Flood gate

Abstract

The utility model provides a flood gate, which relates to the technical field of flood gates and comprises a gate frame, a plurality of base plates are arranged at the bottom of the inside of the gate frame, buffer springs are mounted on the surfaces of the base plates, and protective frames are arranged on the surfaces of the buffer springs. Buffering can be provided when the gate is put down through cooperative use of the gate frame, the protective frame, the base plate and the buffer springs, the gate can be propped against to prevent leakage when the gate is closed, and therefore the practicability of the gate is improved, the gate can be manually lifted through cooperative use of a threaded column, a top plate, a disc and the gate body, and the practicability of the gate is improved. The gate can be manually opened and closed when electrical equipment is damaged by water, so that the excellence of the gate is improved, the gate can automatically ascend and descend through cooperative use of a servo motor, a rotating column, rotating teeth and a gear disc, the gate can be opened and closed without manual work, the manual work procedure is omitted, and therefore the convenience of the gate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flood control gates, in particular to a flood control gate. Background Art

[0002] The main sources of urban flood control are river floods and rainstorm floods. Because the flood barriers at the entrances of some underground spaces are too low or are not installed in time, a large amount of flood water will flow back, causing water accumulation in the underground space, which can easily cause damage to the facilities and items in the underground space.

[0003] At present, sandbags are usually piled up to form walls for waterproofing at the entrances of urban underground spaces. This method has a low stacking height and requires a large number of sandbags. Moreover, the strength of the sandbag wall is not enough without a supporting structure. When there is no waterproofing task, a large number of sandbags have nowhere to be stored. The stacking process is complicated and time-consuming, and it is impossible to quickly form an effective retaining wall.

[0004] Some underground spaces also use flood control gates and sandbags in combination. The current gate structure is simple, with the main structure being a steel water retaining plate. The connection method with the surrounding environment is also relatively simple, usually a simple latch type structure. Due to excessive water pressure, the latch connection is easily deformed, which in turn causes the gate to move, affecting the flood control and water retaining effect.

[0005] In water conservancy and hydropower projects, flood control gates are one of the most important components, used to adjust the water level and flow of the inner and outer rivers, so as to obtain benefits such as flood control, irrigation, water supply, power generation, and navigation. The gates can be opened and closed flexibly and reliably to exert their functions and benefits. However, when the gates are in use, if debris is easily accumulated in the gate frame, it will be difficult to completely close the gates, affecting their use. In addition, the gates need to be opened and closed manually, which will cause fatigue to the personnel. Utility Model Content

[0006] The purpose of the utility model is to provide a flood control gate, which aims to solve the problem that the gates in the prior art can be opened and closed flexibly and reliably to exert their functions and benefits, but when the gates are used, if debris is easily accumulated on the gate frame, it will be difficult to completely close the gates, affecting their use. In addition, the gates need to be opened and closed manually, which will cause fatigue to personnel.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A flood control gate comprises: a gate frame, a plurality of chassis are arranged at the bottom of the inner part of the gate frame, buffer springs are installed on the surfaces of the plurality of chassis, protective frames are arranged on the surfaces of the buffer springs, and raised frames are arranged on the tops of the protective frames, two gate bodies are slidably connected to the inner wall of the gate frame, threaded columns are rotatably connected to the insides of the two gate bodies, tops of the threaded columns are fixedly connected to top plates, and circular disks are arranged on the surfaces of the top plates, two servo motors are arranged on the top of the gate frame, motor housings are arranged on the surfaces of the two servo motors, rotation controllers are arranged on the tops of the motor housings, output shafts are rotatably connected to the insides of the servo motors, one end of the output shafts is fixedly connected to rotating columns, rotating teeth are installed on one end of the rotating columns, gear plates are arranged on the surfaces of the rotating teeth, and the rotating teeth are adapted to the gear plates, a connecting column is fixedly connected to the bottom of the gear plates, and the connecting column is fixedly connected to the threaded column.

[0009] As a preferred solution of the utility model, a plurality of drainage holes are provided on the surface of the gate frame, and the drainage holes are distributed in a rectangular shape on the surface of the gate frame.

[0010] As a preferred solution of the utility model, a sealing ring is arranged on the top of the gate body, and the sealing ring is a waterproof rubber sealing ring.

[0011] As a preferred solution of the utility model, two bases are arranged on the top of the gate frame, and warning lights are installed on the tops of the two bases.

[0012] As a preferred solution of the utility model, a sensor is arranged on the surface of the gate frame, and a connecting pipe is installed on the top of the sensor.

[0013] As a preferred solution of the utility model, a touch screen is installed on the surface of the gate frame, and the touch screen is a waterproof touch screen.

[0014] As a preferred solution of the utility model, a water quality detector is arranged on the surface of the gate frame, and the water quality detector is a water quality detector.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] This solution can provide a buffer when the gate is lowered through the coordinated use of the gate frame, protection frame, chassis and buffer spring, and can support the gate to prevent leakage when the gate is closed, thereby improving the practicality of the gate. The gate can be manually raised and lowered through the coordinated use of the threaded column, top plate, disc and gate body, and the gate can be manually opened and closed when electrical equipment is damaged by water, thereby improving the quality of the gate. The gate can be automatically raised and lowered through the coordinated use of the servo motor, rotating column, rotating teeth and gear plate, and the gate can be opened and closed manually without manual work, saving manpower and thus improving the convenience of the gate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is the first schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is the second schematic diagram of the overall structure of the utility model;

[0021] Figure 3 It is the first partial schematic diagram of the structure of the utility model;

[0022] Figure 4 It is the second partial schematic diagram of the structure of the utility model;

[0023] Figure 5 It is the third partial schematic diagram of the structure of the utility model.

[0024] In the figure: 1. gate frame; 2. sealing ring; 3. threaded column; 4. top plate; 5. servo motor; 6. disc; 7. gate body; 8. drainage hole; 9. raised frame; 10. water quality detector; 11. sensor; 12. connecting pipe; 13. base; 14. alarm light; 15. touch screen; 16. connecting column; 17. rotating column; 18. rotating teeth; 19. gear plate; 20. protective frame; 21. chassis; 22. buffer spring; 23. motor housing; 24. rotation controller; 25. output shaft. DETAILED DESCRIPTION

[0025] 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. Example

[0026] See also Figure 1-5 , the technical solution provided by this embodiment is as follows:

[0027] A flood control gate comprises: a gate frame 1, a plurality of chassis 21 are arranged at the bottom of the gate frame 1, a plurality of chassis 21 are installed with buffer springs 22 on the surfaces of the plurality of chassis 21, a protective frame 20 is arranged on the surface of the buffer spring 22, a raised frame 9 is arranged on the top of the protective frame 20, two gate bodies 7 are slidably connected to the inner wall of the gate frame 1, a threaded column 3 is rotatably connected to the inside of the two gate bodies 7, a top plate 4 is fixedly connected to the top of the threaded column 3, a disc 6 is arranged on the surface of the top plate 4, and a top plate 4 is fixedly connected to the top of the gate frame 1. Two servo motors 5 are installed, and the surfaces of the two servo motors 5 are provided with motor housings 23, and the tops of the motor housings 23 are provided with rotation controllers 24. The insides of the servo motors 5 are rotatably connected with output shafts 25, and one end of the output shafts 25 is fixedly connected with a rotating column 17, and one end of the rotating column 17 is installed with rotating teeth 18, and the surface of the rotating teeth 18 is provided with a gear plate 19, and the rotating teeth 18 are adapted to the gear plate 19, and the bottom of the gear plate 19 is fixedly connected with a connecting column 16, and the connecting column 16 is fixedly connected to the threaded column 3.

[0028] In a specific embodiment of the utility model, the gate frame 1, the protective frame 20, the chassis 21 and the buffer spring 22 are used in conjunction with each other to provide a buffer when the gate is lowered, and the gate can be supported when the gate is closed to prevent leakage, thereby improving the practicability of the gate. The threaded column 3, the top plate 4, the disc 6 and the gate body 7 are used in conjunction with each other to manually lift the gate, and the gate can be manually opened and closed when the electrical equipment is damaged by water, thereby improving the quality of the gate. The servo motor 5, the rotating column 17, the rotating teeth 18 and the gear plate 19 are used in conjunction with each other to automatically lift the gate, and the gate can be opened and closed manually without manual operation, thereby saving manpower and improving the convenience of the gate.

[0029] Specifically, a plurality of drainage holes 8 are provided on the surface of the gate frame 1 , and the drainage holes 8 are distributed in a rectangular shape on the surface of the gate frame 1 .

[0030] In a specific embodiment of the present utility model, the flood water on the inner wall of the gate can be discharged through the coordinated use of the gate frame 1 and the drainage hole 8, thereby improving the reliability of the gate.

[0031] Specifically, a sealing ring 2 is provided on the top of the gate body 7 , and the sealing ring 2 is a waterproof rubber sealing ring 2 .

[0032] In a specific embodiment of the utility model, the cooperation of the sealing ring 2 and the gate body 7 can prevent flood water from entering the inner wall of the gate and corroding the gate for a long time to cause damage, thereby improving the precision of the gate.

[0033] Specifically, two bases 13 are arranged on the top of the gate frame 1 , and alarm lights 14 are installed on the tops of the two bases 13 . A sensor 11 is arranged on the surface of the gate frame 1 , and a connecting pipe 12 is installed on the top of the sensor 11 .

[0034] In a specific embodiment of the utility model, the water level of the flood can be detected by the coordinated use of the sensor 11, the connecting pipe 12, the base 13 and the alarm light 14, and an alarm can be sounded when the water level exceeds the water level, thereby improving the safety of the gate.

[0035] Specifically, a touch screen 15 is installed on the surface of the gate frame 1, and the touch screen 15 is a waterproof touch screen. A water quality detector 10 is provided on the surface of the gate frame 1, and the water quality detector 10 is a water quality detector.

[0036] In a specific embodiment of the utility model, the gate frame 1, the water quality detector 10 and the touch screen 15 are used in combination to detect the water quality of the flood, which is convenient for water quality research. The touch screen 15 can be used to set various values ​​required for flood detection, thereby improving the accuracy of the device.

[0037] Working principle: First, the water quality of the flood can be detected and studied through the water quality detector 10, and then the numerical value can be viewed through the touch screen 15. The water level of the flood can be detected through the sensor 11, and then the data can be transmitted to the touch screen 15 for viewing through the connecting pipe 12. When the flood meets the standard and needs to be discharged, the output shaft 25 can be driven to rotate by starting the servo motor 5, and then the output shaft 25 will drive the rotating teeth 18 at one end of the rotating column 17 to rotate, so that the gear plate 19 rotates and then drives the connecting column 16 to rotate, and the connecting column 16 drives the threaded column 3 to rotate. When the threaded column 3 rotates, it will drive the gate body 7 to rise or fall through the threaded groove inside the gate body 7. The gate can also be raised or lowered by rotating the disc 6 to drive the top plate 4 to rotate and then drive the threaded column 3 to rotate. When the lifting is completed, the flood on the inner wall of the gate can be discharged through the drainage hole 8 to prevent long-term corrosion of the gate.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flood control gate, characterized in that: include: A gate frame (1), wherein a plurality of base plates (21) are arranged at the bottom of the gate frame (1), a buffer spring (22) is installed on the surface of the plurality of base plates (21), a protective frame (20) is provided on the surface of the buffer spring (22), a raised frame (9) is provided on the top of the protective frame (20), two gate bodies (7) are slidably connected to the inner wall of the gate frame (1), a threaded column (3) is rotatably connected to the inside of the two gate bodies (7), the top of the threaded column (3) is fixedly connected to a top plate (4), a disc (6) is provided on the surface of the top plate (4), and two servo motors are installed on the top of the gate frame (1). A motor (5), wherein the surfaces of the two servo motors (5) are both provided with a motor housing (23), the tops of the motor housings (23) are both provided with a rotation controller (24), the interiors of the servo motors (5) are both rotatably connected with an output shaft (25), one end of the output shaft (25) is both fixedly connected with a rotating column (17), one end of the rotating column (17) is both provided with a rotating tooth (18), the surface of the rotating tooth (18) is provided with a gear plate (19), and the rotating tooth (18) is adapted to the gear plate (19), the bottom of the gear plate (19) is fixedly connected with a connecting column (16), and the connecting column (16) is fixedly connected to the threaded column (3).

2. A flood control gate according to claim 1, characterized in that: A plurality of drainage holes (8) are provided on the surface of the gate frame (1), and the drainage holes (8) are distributed in a rectangular shape on the surface of the gate frame (1).

3. A flood control gate according to claim 1, characterized in that: A sealing ring (2) is provided on the top of the gate body (7), and the sealing ring (2) is a waterproof rubber sealing ring (2).

4. A flood control gate according to claim 1, characterized in that: Two bases (13) are arranged on the top of the gate frame (1), and warning lights (14) are installed on the tops of the two bases (13).

5. A flood control gate according to claim 1, characterized in that: A sensor (11) is provided on the surface of the gate frame (1), and a connecting pipe (12) is installed on the top of the sensor (11).

6. A flood control gate according to claim 1, characterized in that: A touch screen (15) is installed on the surface of the gate frame (1), and the touch screen (15) is a waterproof touch screen.

7. A flood control gate according to claim 1, characterized in that: A water quality detector (10) is provided on the surface of the gate frame (1), and the water quality detector (10) is a water quality detector.

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