Integrated pump gate

Abstract

The utility model discloses an integrated pump lock, including frame and gate, the gate liftable setting in concrete foundation main part, the concrete foundation main part top is provided with the frame of cooperation with gate, fixed setting of frame has motor, trolley wheel device and reel device, the output shaft of motor is connected with reel device, the steel wire rope on reel device is connected with the trolley wheel device and balance wheel device below frame, the lower extreme of trolley wheel device is provided with the lifting appliance of cooperation with the hoisting point of gate top end. The utility model discloses integrated pump lock, simple structure, clever design, practical function, effectively solved the lifting mechanism of integrated pump lock of existing not to set up trolley wheel group, need to use large -scale motor and speed reducer to guarantee the problem of lifting efficiency, the cost is high.

Description

Technical Field

[0001] This utility model relates to the field of pump gate equipment, and in particular to an integrated pump gate. Background Technology

[0002] Currently, with the acceleration of urbanization, cities face the threat of continuous rainfall or torrential rain, causing low-lying areas and inland river water levels to rise continuously. To efficiently regulate inland river levels, traditional pumping stations typically separate the sluice gates from the pumping station itself; that is, a sluice gate is installed at a certain point in the river, with a forced drainage or water replenishment pumping station located on one or both sides of the gate. However, this layout not only occupies a large area but also has relatively high daily maintenance costs.

[0003] An integrated pump-gate system is a type of gate system that integrates a pumping station and a gate. The gate serves as both a water-retaining structure and a foundation supporting the pumps. The pumps are mounted on the gates, eliminating the need for a fixed pump room, thus combining the gate and pumping station into one unit. This significantly improves the river's flood discharge and water exchange capacity, avoiding problems such as large land area requirements and long construction periods. However, existing integrated pump-gate systems lack a moving pulley system in their lifting mechanism, requiring large motors and reducers to ensure lifting efficiency, resulting in high costs. Therefore, developing a new type of integrated pump-gate system has become an urgent problem for those skilled in the art. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated pump gate that solves the problem that the existing integrated pump gate lifting mechanism does not have a moving pulley group, requiring the use of a large motor and reducer to ensure lifting efficiency, resulting in high costs.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This utility model discloses an integrated pump gate, comprising a frame and a gate plate. The gate plate is vertically and flexibly installed in a concrete foundation. A frame that cooperates with the gate plate is installed above the concrete foundation. A motor, a fixed pulley device, and a drum device are fixedly installed on the frame. The output shaft of the motor is connected to the drum device. The wire rope on the drum device is connected to a movable pulley device and a balance wheel device below the frame. A lifting device that cooperates with the lifting point at the top of the gate plate is provided at the lower end of the movable pulley device.

[0006] Furthermore, the number of racks is two, and the two racks are connected by a connecting shaft.

[0007] Furthermore, a connecting shaft is provided on the frame, and the output shaft of the motor is connected to the connecting shaft through a reducer.

[0008] Furthermore, the connecting shaft is connected to the drum device via a gear set.

[0009] Furthermore, the two ends of the gate are provided with rollers that cooperate with the gate frame.

[0010] Furthermore, a water pump is installed in the channel of the gate, and a flap gate is hinged to the rear end of the water pump.

[0011] Furthermore, a brake is provided on the output shaft of the motor.

[0012] Furthermore, an opening device is provided on the connecting shaft.

[0013] Compared with the prior art, the beneficial technical effects of this utility model are as follows: This utility model of an integrated pump gate features a fixed pulley system and a movable pulley system between the drum device and the lifting device, which effectively enhances the lifting effect of the drum device and reduces manufacturing costs. The connecting shaft of this integrated pump gate is equipped with an opening device, which converts the opening and closing state of the gate into a quantifiable physical signal, allowing for real-time measurement of the gate's lifting height. In summary, this utility model of an integrated pump gate has a simple structure, ingenious design, and practical function, effectively solving the problem that existing integrated pump gates lack a movable pulley system in their lifting mechanism, requiring large motors and reducers to ensure lifting efficiency, resulting in high costs. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings: Figure 1 This is a front view of the integrated pump gate of this utility model (excluding the gate plate); Figure 2 This is a top view of the integrated pump gate of this utility model (excluding the gate plate); Figure 3 for Figure 1 A magnified view of a portion of the image; Figure 4 for Figure 2 A magnified view of a portion of the image; Figure 5 This is a side view of the integrated pump gate of this utility model (excluding the gate plate); Figure 6 A schematic diagram of wire rope winding; Figure 7 This is a front view of the gate. Figure 8 This is a top view of the gate. Figure 9 This is a side view (partial sectional view) of the gate.

[0015] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Motor; 3. Drum; 4. Fixed pulley device; 5. Brake; 6. Reducer; 7. Balance wheel device; 8. Moving pulley device; 9. Opening device; 10. Gear set; 11. Connecting shaft; 12. Gate; 13. Flap gate; 14. Water pump; 15. Roller. Detailed Implementation

[0016] like Figures 1 to 9 As shown, an integrated pump gate includes a frame 1 and a gate plate 12. The gate plate 12 is vertically and flexibly installed in a concrete foundation. Rollers 15 that cooperate with the gate frame are provided at both ends of the gate plate 12. A water pump 14 is installed in the channel of the gate plate 12, and a flap gate 13 is hinged to the rear end of the water pump 14.

[0017] A frame 1 that cooperates with the gate 12 is provided above the main concrete foundation. There are two frames 1, which are connected by a connecting shaft 11.

[0018] Specifically, a motor 2, a fixed pulley device 4, and a drum device 3 are fixedly installed on the frame 1, and the output shaft of the motor 2 is connected to the drum device 3 through a transmission device.

[0019] Specifically, a connecting shaft 11 is provided on the frame 1, and the output shaft of the motor 2 is connected to the connecting shaft 11 via a reducer 6. The connecting shaft 11 is connected to the drum device 3 via a gear set 10. A brake 5 is provided on the output shaft of the motor 2. An opening device 9 is provided on the connecting shaft 11. The opening device 9 on the connecting shaft 11 of this integrated pump gate can convert the opening and closing state of the gate plate 12 into a quantifiable physical signal, and can measure the height of the gate in real time.

[0020] The wire rope on the drum device 3 is connected to the movable pulley device 8 and the balance wheel device 7 below the frame 1; the lower end of the movable pulley device 8 is provided with a lifting device that cooperates with the lifting point at the top of the gate plate 12. The winding method of the wire rope is as follows: Figure 6 As shown.

[0021] In use, the motor 2 transmits power to the drum device 3 through the reducer 6 and gear set 10. The drum device 3 raises and lowers the movable pulley device 8 by winding or unwinding the wire rope, thereby raising and lowering the gate 12. The integrated pump gate of this utility model has a fixed pulley device 4 and a movable pulley device 8 between the drum device 3 and the lifting device, which can effectively enhance the lifting effect of the drum device 3 and reduce the manufacturing cost.

[0022] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. An integrated pump gate, characterized in that: The device includes a frame (1) and a gate (12). The gate (12) is vertically mounted in the concrete foundation. The frame (1) is mounted above the concrete foundation and cooperates with the gate (12). A motor (2), a fixed pulley device (4), and a drum device (3) are fixedly mounted on the frame (1). The output shaft of the motor (2) is connected to the drum device (3). The wire rope on the drum device (3) is connected to the movable pulley device (8) and the balance wheel device (7) below the frame (1). The lower end of the movable pulley device (8) is provided with a lifting device that cooperates with the lifting point at the top of the gate (12).

2. The integrated pump gate according to claim 1, characterized in that: The number of the racks (1) is two, and the two racks (1) are connected by a connecting shaft (11).

3. The integrated pump gate according to claim 2, characterized in that: A connecting shaft (11) is provided on the frame (1), and the output shaft of the motor (2) is connected to the connecting shaft (11) through a reducer (6).

4. The integrated pump gate according to claim 3, characterized in that: The connecting shaft (11) is connected to the drum device (3) via a gear set (10).

5. The integrated pump gate according to claim 1, characterized in that: The two ends of the gate (12) are provided with rollers (15) that cooperate with the gate frame.

6. The integrated pump gate according to claim 1, characterized in that: A water pump (14) is installed in the channel of the gate (12), and a flap gate (13) is hinged to the rear end of the water pump (14).

7. The integrated pump gate according to claim 1, characterized in that: A brake (5) is provided on the output shaft of the motor (2).

8. The integrated pump gate according to claim 4, characterized in that: An opening device (9) is provided on the connecting shaft (11).

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