Flood control device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project flood control device which comprises a base, the top of the base is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a static flood control baffle, and the bottom of the base is fixedly connected with a motor. The flood control device has the advantages that when the flood control baffle needs to be adjusted, the motor is started, the output shaft of the motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the gear to rotate, the gear rotates to drive the two racks to move, and the racks move the two fixing plates to move; and the two movable flood control baffles are pulled out from the outer surface of the static flood control baffle, so that the flood control area is expanded, the expansion and adjustment functions are achieved, and the problems that existing flood control baffles mostly adopt a fixing mode, the flood control area is inconvenient to adjust, protection cannot be conducted in time, and then the flood control practicability is not high are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, in particular to a flood prevention device for water conservancy engineering. Background Art

[0002] Flood is a natural phenomenon, but it is extremely harmful. For this reason, flood prevention personnel study and take various countermeasures and measures according to the laws and characteristics of floods to prevent or mitigate flood disasters and ensure the water conservancy work for social and economic development, and then use flood prevention devices to avoid the spread of floods. Existing flood prevention devices require flood baffles in the process of flood prevention in water conservancy projects. However, most of the existing flood baffles are fixed, which is not convenient for adjusting the flood control area and cannot provide protection in time, which makes flood prevention not very practical.

[0003] In this regard, the utility model proposes a water conservancy project flood control device to solve the problem. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the utility model is to provide a flood control device for water conservancy projects to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a flood control device for a water conservancy project, including a base, a bottom plate is fixedly connected to the top of the base, a static flood baffle is fixedly connected to the top of the bottom plate, a motor is fixedly connected to the bottom of the base, a rotating shaft is fixedly connected to one side of the output shaft of the motor, a gear is fixedly connected to one side of the rotating shaft, two racks are meshed on the outer surface of the gear, a fixed plate is fixedly connected to the top of the two racks, a dynamic flood baffle is fixedly connected to the top of the two fixed plates, a slot is opened on one side of the two dynamic flood baffles, and the insides of the two slots are plugged into the outer surface of the static flood baffle.

[0007] By adopting the above technical solution, the utility model has the function of adjusting the area, avoiding the problem that most of the existing flood control devices adopt a fixed method, which is not convenient for adjusting the flood control area and has poor practicality.

[0008] Preferably, any of the above schemes has a plurality of support seats fixedly connected to the bottom of the base.

[0009] Preferably, any of the above schemes is that a first fixing hole is opened at the bottom of the base, and the inside of the first fixing hole is plugged into the outer surface of the rotating shaft.

[0010] Preferably, any of the above schemes has two first sliding grooves on the top of the bottom plate, and the insides of the two first sliding grooves are respectively slidably connected to the outer surfaces of the corresponding fixed plates.

[0011] Preferably, in any of the above schemes, the two dynamic flood-prevention baffles are symmetrically arranged, and the bottoms of the two dynamic flood-prevention baffles are overlapped with the top of the base plate.

[0012] Preferably, any of the above schemes has a connecting plate fixedly connected to one side of the two racks, a plug-in slot is opened on one side of the two connecting plates, the shape and size of the two racks are respectively matched with the shape and size of the corresponding plug-in slots, and the outer surfaces of the two racks are respectively plugged into the inside of the corresponding plug-in slots.

[0013] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0014] When the dynamic flood baffle of the water conservancy project flood control device needs to be adjusted, the motor is started, the output shaft of the motor rotates to drive the rotating shaft to rotate, the rotation of the rotating shaft drives the gear to rotate, the rotation of the gear drives the two racks to move, the racks move the two fixed plates, and then when the two fixed plates move away from each other, the two dynamic flood baffles are pulled out from the outer surface of the static flood baffle, thereby expanding the flood control area and realizing the function of expansion and adjustment, which solves the problem that most of the existing flood baffles are fixed, which is not convenient for adjusting the flood control area and cannot provide protection in time, thereby making the flood control practical.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a structural schematic diagram of state 1 according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of state 2 according to an embodiment of the utility model;

[0019] Figure 3 It is a front structural schematic diagram according to an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure according to an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the explosion structure according to an embodiment of the utility model.

[0022] In the figure: 1-base, 101-bottom plate, 102-support seat, 2-static flood baffle, 201-first slide, 3-motor, 4-gear, 5-rack, 6-fixed plate, 7-dynamic flood baffle. DETAILED DESCRIPTION

[0023] like Figures 1 to 5 As shown, a flood control device for a water conservancy project comprises a base 1, a bottom plate 101 is fixedly connected to the top of the base 1, a static flood control baffle 2 is fixedly connected to the top of the bottom plate 101, a motor 3 is fixedly connected to the bottom of the base 1, the output shaft of the motor 3 rotates clockwise to drive two dynamic flood control baffles 7 to approach each other, the output shaft of the motor 3 rotates counterclockwise to drive the dynamic flood control baffles 7 to move away from each other, the motor 3 is started, the output shaft of the motor 3 rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the gear 4 to rotate, the gear 4 rotates to drive two racks 5 to move, the rack 5 moves the two fixed plates 6, and the motor 3 is started. When the two fixed plates 6 move away from each other, the two dynamic flood baffles 7 are pulled out from the outer surface of the static flood baffle 2, thereby expanding the flood control area and realizing the function of expansion and adjustment. One side of the output shaft of the motor 3 is fixedly connected to a rotating shaft, and one side of the rotating shaft is fixedly connected to a gear 4. Two racks 5 are meshed on the outer surface of the gear 4. The tops of the two racks 5 are fixedly connected to a fixed plate 6, and the tops of the two fixed plates 6 are fixedly connected to a dynamic flood baffle 7. A slot hole is opened on one side of the two dynamic flood baffles 7, and the insides of the two slot holes are plugged into the outer surface of the static flood baffle 2.

[0024] A plurality of support bases 102 are fixedly connected to the bottom of the base 1 .

[0025] A first fixing hole is formed at the bottom of the base 1 , and the interior of the first fixing hole is plugged into the outer surface of the rotating shaft.

[0026] Two first slide grooves 201 are provided on the top of the bottom plate 101, and the interiors of the two first slide grooves are respectively slidably connected to the outer surfaces of the corresponding fixed plates 6. The fixed plates 6 are slidably connected inside the first slide grooves 201, thereby making the movement of the dynamic flood baffle 7 more stable.

[0027] The two dynamic flood-proof baffles 7 are symmetrically arranged, and the bottoms of the two dynamic flood-proof baffles 7 overlap with the top of the bottom plate 101 .

[0028] One side of each of the two racks 5 is fixedly connected to a connecting plate, and one side of each of the two connecting plates is provided with a plug-in slot. The shapes and sizes of the two racks 5 are respectively adapted to the shapes and sizes of the corresponding plug-in slots, and the outer surfaces of the two racks 5 are respectively plugged into the inside of the corresponding plug-in slots. The arranged racks 5 can be plugged into the inside of the plug-in slots, thereby extending the moving path of the racks 5, thereby allowing the dynamic flood baffle 7 to move a greater distance, thereby making the unfolded area larger, being able to block more floods, and enhancing practicality.

[0029] A flood control device for water conservancy projects, the working principle is as follows:

[0030] When the dynamic flood baffle 7 of the water conservancy project flood control device needs to be adjusted, the motor 3 is started, the output shaft of the motor 3 rotates to drive the rotating shaft to rotate, the rotation of the rotating shaft drives the gear 4 to rotate, the rotation of the gear 4 drives the two racks 5 to move, the rack 5 moves the two fixed plates 6, and then when the two fixed plates 6 move away from each other, the two dynamic flood baffles 7 are pulled out from the outer surface of the static flood baffle 2, thereby expanding the flood control area.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] When the dynamic flood baffle 7 of the water conservancy project flood control device needs to be adjusted, the motor 3 is started, the output shaft of the motor 3 rotates to drive the rotating shaft to rotate, the rotation of the rotating shaft drives the gear 4 to rotate, the rotation of the gear 4 drives the two racks 5 to move, the rack 5 moves the two fixed plates 6, and then when the two fixed plates 6 move away from each other, the two dynamic flood baffles 7 are pulled out from the outer surface of the static flood baffle 2, so as to expand the flood control area and realize the function of expansion and adjustment, which solves the problem that most of the existing flood baffles are fixed, which is not convenient for adjusting the flood control area and cannot provide protection in time, thereby making the flood control practical.

Claims

1. A flood control device for a hydraulic project, characterized in that: The invention comprises a base (1), the top of the base (1) is fixedly connected to a bottom plate (101), the top of the bottom plate (101) is fixedly connected to a static flood baffle (2), the bottom of the base (1) is fixedly connected to a motor (3), one side of the output shaft of the motor (3) is fixedly connected to a rotating shaft, one side of the rotating shaft is fixedly connected to a gear (4), the outer surface of the gear (4) is meshed with two racks (5), the tops of the two racks (5) are fixedly connected to a fixed plate (6), the tops of the two fixed plates (6) are fixedly connected to a dynamic flood baffle (7), one side of the two dynamic flood baffles (7) is provided with a slot hole, and the insides of the two slot holes are plugged into the outer surface of the static flood baffle (2).

2. A flood control device for water conservancy projects according to claim 1, characterized in that: A plurality of support seats (102) are fixedly connected to the bottom of the base (1).

3. A flood control device for water conservancy projects according to claim 1, characterized in that: A first fixing hole is provided at the bottom of the base (1), and the interior of the first fixing hole is plugged into the outer surface of the rotating shaft.

4. A flood control device for water conservancy projects according to claim 2, characterized in that: Two first sliding grooves (201) are provided on the top of the bottom plate (101), and the interiors of the two first sliding grooves (201) are respectively slidably connected to the outer surfaces of the corresponding fixing plates (6).

5. A flood control device for water conservancy projects according to claim 3, characterized in that: The two dynamic flood-proof baffles (7) are symmetrically arranged, and the bottoms of the two dynamic flood-proof baffles (7) are overlapped with the top of the bottom plate (101).

6. A flood control device for water conservancy projects according to claim 4, characterized in that: One side of each of the two racks (5) is fixedly connected to a connecting plate, one side of each of the two connecting plates is provided with a plug-in slot, the shape and size of the two racks (5) are respectively adapted to the shape and size of the corresponding plug-in slots, and the outer surfaces of the two racks (5) are respectively plugged into the inside of the corresponding plug-in slots.

Images