A multifunctional monitoring device for a sluice pump station

Abstract

The utility model discloses a multifunctional monitoring device for a gate pump station, which relates to the technical field of water conservancy pump stations, and specifically includes a ball screw, which is fixed by a lifting structure, the outer ring of the ball screw is threadedly connected with a ball nut, the outer ring of the ball nut is movably sleeved with a rotating ring, one side of the rotating ring is provided with a fixing groove, a rotating motor 1 is fixedly connected in the inner cavity of the fixing groove, the output shaft end of the rotating motor 1 is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a monitoring device body, and a power supply is mounted on the outside of the monitoring device body. The multifunctional monitoring device for the gate pump station, the height of the monitoring device body and the position in the horizontal plane can be arbitrarily adjusted according to demand, so as to expand the monitoring range of the monitoring device, and the monitoring device body can be rotated, so that the monitoring device body can change the monitoring angle, further improving the adaptability of the monitoring device.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy pumping stations, in particular to a multifunctional monitoring device for a sluice pumping station. Background Art

[0002] As an indispensable and important part of water resources scheduling, the sluice pump station is equipped with power supply system, distribution system, instruments and meters, detection equipment and other equipment. When the sluice pump station is in use, monitoring devices are needed to effectively monitor the above equipment to ensure the safe and reliable operation of the water pump station.

[0003] The installation position of the monitoring device in the prior art is usually fixed, and its monitoring range is limited, and it is easy to have blind spots in monitoring. When multiple monitoring devices are used to monitor the gate pump station, the monitoring cost will increase. To address this problem, in the prior art, the authorized patent document with application number CN202322201189.8 uses a chain to drive the monitoring device to move to different positions to expand the monitoring range of the monitoring device. However, the height of the monitoring device is fixed, and it is also easy to have blind spots in monitoring and is not conducive to maintenance. Based on this, the present application proposes a multifunctional monitoring device for a gate pump station. Utility Model Content

[0004] The utility model provides a multifunctional monitoring device for a sluice pump station, which solves the problem that the monitoring device proposed in the above background technology is prone to have monitoring blind spots, which is not conducive to maintenance.

[0005] The utility model provides the following technical solutions: a multifunctional monitoring device for a gate pump station, comprising a ball screw, which is fixed by a lifting structure, the outer ring of the ball screw is threadedly connected to a ball nut, the outer ring of the ball nut is movably sleeved with a rotating ring, one side of the rotating ring is provided with a fixing groove, a rotating motor is fixedly connected in the inner cavity of the fixing groove, the output shaft end of the rotating motor is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a monitoring device body, and a power supply is carried on the outside of the monitoring device body; both ends of the ball nut are fixedly connected to wiping rings, the wiping ring is movably sleeved on the ball screw, and a driving structure is provided on the ball nut.

[0006] Preferably, the power supply is a wireless charging power supply, and the multifunctional monitoring device of the sluice pump station also includes a wireless charging plate, and the wireless charging plate is adapted to the power supply.

[0007] Preferably, the lifting structure comprises two hydraulic telescopic rods, the outer rings at both ends of the ball screw are movably sleeved with connecting rings, and the top of the connecting ring is fixedly connected to the output end of the hydraulic telescopic rod.

[0008] Preferably, a second rotating motor is fixedly connected to the inner cavity of one of the connecting rings, and the end of the output shaft of the second rotating motor is fixedly connected to the end of the ball screw.

[0009] Preferably, the driving structure includes a gear ring fixedly connected to the rotating ring and a rotating motor three fixedly connected to the ball nut, the gear ring is movably sleeved on the outer ring of the ball nut, and the end of the output shaft of the rotating motor three is fixedly connected to a gear, which meshes with the gear ring.

[0010] Preferably, the rotating motor three and the rotating motor one are both self-locking motors.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The multifunctional monitoring device of the gate pump station can adjust the height and position of the monitoring device body in the horizontal plane as needed to expand the monitoring range of the monitoring device. The monitoring device body can rotate so that the monitoring device body can change the monitoring angle, further improving the adaptability of the monitoring device and avoiding blind spots in monitoring.

[0013] 2. The multifunctional monitoring device of the sluice pump station is convenient for powering the monitoring device through the setting of power supply and wireless charging plate; the height of the monitoring device body can be changed through the setting of electric telescopic rod and hydraulic telescopic rod, which is convenient for staff to inspect and repair the monitoring device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of the structure of the utility model;

[0015] Figure 2 The utility model structure Figure 1 Bottom schematic diagram;

[0016] Figure 3 This is a schematic diagram of the explosion of the rotating ring of the utility model structure;

[0017] Figure 4 This is a schematic diagram of the connection between the second rotating motor and the ball screw of the utility model.

[0018] In the figure: 1. Hydraulic telescopic rod; 2. Connecting ring; 3. Ball screw; 4. Ball nut; 5. Rotating ring; 6. Electric telescopic rod; 7. Monitoring device body; 8. Power supply; 9. Wireless charging plate; 10. Rotating motor three; 11. Fixing groove; 12. Rotating motor one; 13. Wiping ring; 14. Gear ring; 15. Gear; 16. Rotating motor two. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model provides a multifunctional monitoring device for a gate pump station, comprising a ball screw 3, which is fixed by a lifting structure. The lifting structure comprises two hydraulic telescopic rods 1, and the outer rings at both ends of the ball screw 3 are movably sleeved with connecting rings 2, and the top of the connecting ring 2 is fixedly connected to the output end of the hydraulic telescopic rod 1. When the device is in use, the other end of the hydraulic telescopic rod 1 is fixed at a suitable position in the gate pump station. Through the setting of the hydraulic telescopic rod 1, the extension and retraction of the hydraulic telescopic rod 1 can change the height of the ball screw 3.

[0021] A rotating motor 16 is fixedly connected to the inner cavity of a connecting ring 2. The end of the output shaft of the rotating motor 16 is fixedly connected to the end of the ball screw 3 through a reducer. Through the setting of the rotating motor 16, the rotation of the rotating motor 16 can drive the ball screw 3 fixedly connected thereto to rotate.

[0022] The outer ring of the ball screw 3 is threadedly connected to the ball nut 4. When the ball screw 3 rotates, the ball nut 4 threadedly connected to the ball screw 3 can move in the direction of the ball screw 3. Both ends of the ball nut 4 are fixedly connected to the wiping ring 13, and the wiping ring 13 is movably sleeved on the ball screw 3. Through the setting of the wiping ring 13, the ball nut 4 can wipe off the dust adhering to the ball screw 3 during the movement of the ball nut 4, so as to prevent the dust from affecting the movement of the ball nut 4 and reduce the friction between the ball nut 4 and the ball screw 3.

[0023] The outer ring of the ball nut 4 is movably sleeved with a rotating ring 5, and the ball nut 4 is provided with a driving structure, which can drive the rotating ring 5 to rotate. The driving structure includes a gear ring 14 fixedly connected to the rotating ring 5 and a rotating motor 3 10 fixedly connected to the ball nut 4. The gear ring 14 is movably sleeved on the outer ring of the ball nut 4. The end of the output shaft of the rotating motor 3 10 is fixedly connected with a gear 15 through a reducer. The gear 15 is meshed with the gear ring 14. Through the setting of the rotating motor 3 10, the rotation of the rotating motor 3 10 can drive the gear 15 fixedly connected thereto to rotate, and the gear 15 can drive the rotating ring 5 to rotate through the gear ring 14 meshed therewith. The rotating motor 3 10 is a self-locking motor. When the rotating motor 3 10 is in a self-locking state, the rotating ring 5 cannot rotate. In some embodiments of the present application, the model of the rotating motor 3 10 is XWD11-9-I.

[0024] A fixing groove 11 is provided on one side of the rotating ring 5, and a rotating motor 12 is fixedly connected to the inner cavity of the fixing groove 11. The end of the output shaft of the rotating motor 12 is connected to the electric telescopic rod 6 through a reducer. Through the setting of the rotating motor 12, the rotation of the rotating motor 12 can drive the electric telescopic rod 6 fixedly connected thereto to rotate. The rotating motor 12 is a self-locking motor, and its model can be XWD11-9-I.

[0025] The output shaft end of the electric telescopic rod 6 is fixedly connected with a monitoring device body 7, which can monitor the equipment in the gate pump station. The monitoring device body 7 is a camera, and the model of the monitoring device body 7 can be QJ-188.

[0026] The monitoring device body 7 is provided with a power supply 8 on the outside, and the power supply 8 can be used to power the electric telescopic rod 6, the monitoring device body 7, the rotating motor 12 and the rotating motor 3 10. The power supply 8 is a wireless charging power supply, and the multifunctional monitoring device for the gate pump station also includes a wireless charging plate 9, which is adapted to the power supply 8. When the device is in use, the wireless charging plate 9 is fixed at a suitable position in the gate pump station, and the power supply 8 is charged by the wireless charging plate 9, which is convenient for the use of the device. The model of the power supply 8 can be LBT Q2.

[0027] The electrical components involved in this application are all prior art, and technicians in this field are familiar with their connection methods. Through these technicians, all the electrical components in this application are connected to their compatible power supplies through wires, and according to actual conditions, a suitable controller is selected to meet the control requirements. The specific connection and control sequence are described below. The electrical connection is completed in a sequential working order, and the detailed connection means are well known in the art. The following mainly introduces the working principle and process, and no further explanation of the electrical control is given.

[0028] In summary: when the multifunctional monitoring device for the gate pump station is used, the hydraulic telescopic rod 1 is fixed at a suitable position in the gate pump station, and the wireless charging plate 9 is fixed at a suitable position in the gate pump station. When the device is in use, the monitoring device body 7 is used to monitor the equipment in the gate pump station, and the extension and retraction of the hydraulic telescopic rod 1 can change the height of the monitoring device body 7, and the rotation of the rotating motor 16 can drive the ball screw 3 fixedly connected thereto to rotate. When the ball screw 3 rotates, the ball nut threadedly connected thereto moves in the direction of the ball screw 3. When the ball nut 4 moves, it drives the monitoring device body 7 to move, and the monitoring device body 7 is in The position of the ball screw 3 in the direction thereof changes, and the extension and retraction of the electric telescopic rod 6 can change the position of the monitoring device body 7 in the extension direction thereof. The coordinated use of the ball screw 3 and the electric telescopic rod 6 can enable the monitoring device body 7 to monitor multiple positions at the same height, thereby expanding the monitoring range of the monitoring device body 7. The operation of the driving structure can change the position of the monitoring device body 7, so that the monitoring device body 7 can monitor the space on the other side of the ball screw 3. The rotation of the rotating motor 12 can change the position of the monitoring device body 7 in the circumferential direction, so that the monitoring device body 7 can shoot at multiple angles at the same height.

[0029] The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art and will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional monitoring device for a sluice pump station, comprising a ball screw (3), characterized in that: The ball screw (3) is fixed by means of a lifting structure; the outer ring of the ball screw (3) is threadedly connected to a ball nut (4); the outer ring of the ball nut (4) is movably sleeved with a rotating ring (5); a fixing groove (11) is provided on one side of the rotating ring (5); a rotating motor (12) is fixedly connected to the inner cavity of the fixing groove (11); an electric telescopic rod (6) is fixedly connected to the end of the output shaft of the rotating motor (12); the output end of the electric telescopic rod (6) is fixedly connected to a monitoring device body (7); a power supply (8) is mounted on the outside of the monitoring device body (7); wiping rings (13) are fixedly connected to both ends of the ball nut (4); the wiping ring (13) is movably sleeved on the ball screw (3); and a driving structure is provided on the ball nut (4).

2. A multifunctional monitoring device for a sluice pump station according to claim 1, characterized in that: The power supply (8) is a wireless charging power supply, and the multifunctional monitoring device for a sluice pump station further comprises a wireless charging plate (9), wherein the wireless charging plate (9) is compatible with the power supply (8).

3. A multifunctional monitoring device for a sluice pump station according to claim 1, characterized in that: The lifting structure comprises two hydraulic telescopic rods (1), the outer rings at both ends of the ball screw (3) are movably sleeved with connecting rings (2), and the top of the connecting ring (2) is fixedly connected to the output end of the hydraulic telescopic rod (1).

4. A multifunctional monitoring device for a sluice pump station according to claim 3, characterized in that: A second rotating motor (16) is fixedly connected to the inner cavity of one of the connecting rings (2), and the end of the output shaft of the second rotating motor (16) is fixedly connected to the end of the ball screw (3).

5. A multifunctional monitoring device for a sluice pump station according to claim 1, characterized in that: The driving structure comprises a gear ring (14) fixedly connected to the rotating ring (5) and a rotating motor three (10) fixedly connected to the ball nut (4), the gear ring (14) being movably sleeved on the outer ring of the ball nut (4), and a gear (15) being fixedly connected to the end of the output shaft of the rotating motor three (10), and the gear (15) being meshed with the gear ring (14).

6. A multifunctional monitoring device for a sluice pump station according to claim 5, characterized in that: The rotating motor three (10) and the rotating motor one (12) are both self-locking motors.

Images