Multifunctional small sewage monitoring holder

Abstract

The utility model relates to the technical field of sewage monitoring, in particular to a multifunctional small-sized sewage monitoring cradle head, which comprises a cradle head sealing cover, a cradle head base, a camera shooting mechanism and an air pump system mechanism, the cradle head sealing cover is fixedly arranged on the cradle head base through a pressing ring and a screw, and a cradle head sealing gasket is arranged between the cradle head sealing cover and the cradle head base; the holder sealing cover is arranged to ensure the sealing and the IP68 protection grade of the whole holder, the transmission motor realizes the functions of 180-degree pitching shooting and 360-degree rotating shooting of the holder camera, so that the real-time monitoring of water quality environments such as no water, half water, full water and clear water in the sewage pipeline is realized, and the uncertainty caused by manpower is reduced; meanwhile, the built-in drying agent ensures that the interior is not moist, and the influence on the work of the whole electrical element and mechanism is avoided; according to working requirements, the air pump system inflates and deflates the transparent air bag of the holder, and the transparent air bag wraps the holder to achieve anti-collision protection of the holder.

Description

A multi-functional small wastewater monitoring pan-tilt unit Technical Field

[0001] This utility model relates to the field of wastewater monitoring technology, specifically a multifunctional small wastewater monitoring pan-tilt unit. Background Technology

[0002] With the continuous development of urban infrastructure, pipeline systems play a crucial role in sewage treatment. However, problems such as pipeline aging, corrosion, and leakage are becoming increasingly serious, posing significant challenges to urban management and safety.

[0003] Chinese patent document CN220932147U discloses a sewage level monitoring device for a sewage pipeline well, comprising a supporting top plate, a connecting pipe fixedly connected to the bottom end of the supporting top plate, an mounting plate fixedly connected to the side wall of the bottom end of the connecting pipe, two threaded pipes slidably connected to the inner wall of the mounting plate, and a piercing nail fixedly connected to one end of each of the two threaded pipes. A float plate is provided at the bottom end of the mounting plate, and a top rod is provided at the top end of the float plate. The top rod is slidably connected to the inner wall of the connecting pipe, and an indicating airbag is fixedly connected to the top end of the supporting top plate. The top rod contacts the inner wall of the indicating airbag. Through the cooperative use of the supporting top plate, the mounting plate, and the two threaded pipes, the mounting plate can assist the supporting top plate in maintaining a more stable state to support the detection device. The installation is simple and convenient, and the supporting top plate seals the sewage well opening, preventing the emission of odors and improving the quality of the surrounding working environment.

[0004] However, in the above-mentioned solutions and existing technologies, traditional sewage pipeline monitoring methods mainly rely on manual inspections and periodic testing. This approach is not practical enough and cannot achieve real-time monitoring of the sewage pipeline status. This makes it impossible to detect potential leaks or siltation in a timely manner, which may lead to safety accidents.

[0005] Therefore, this utility model proposes a multifunctional small sewage monitoring pan-tilt unit to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a multifunctional small wastewater monitoring pan-tilt unit to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional small sewage monitoring pan-tilt unit, comprising: a pan-tilt unit sealing cover, a pan-tilt unit base, a camera mechanism, and an air pump system mechanism. The pan-tilt unit sealing cover is fixedly installed on the pan-tilt unit base by a pressure ring and screws, and a pan-tilt unit sealing gasket is provided between the pan-tilt unit sealing cover and the pan-tilt unit base. The camera mechanism includes a camera main compartment, a housing compartment, a housing base, a circuit board, a turntable, a bearing mounting seat, a camera motor compartment, a slide rod, a bearing, a rotating gear, a motor gear, a desiccant fixing cover, and a motor. The air pump system mechanism includes a transparent airbag, a submersible air pump, a two-way quick-connect air pipe, an L-shaped bend connector, a pressure sensor, an air storage tank, a waterproof solenoid valve, a three-way connector, a waterproof junction box, an air pump sealing connector, a waterproof pump housing, and an air pump sealing gasket.

[0008] Preferably, the main camera compartment is connected and fixed to the camera motor compartment and rotates together within the housing compartment and the base of the housing. A high-definition camera is installed inside the main camera compartment, and the bearing mounting seat is fixedly mounted on the gimbal base.

[0009] Preferably, a turntable is fixedly installed inside the base of the housing. The turntable is rotatably mounted on a bearing mounting seat via a bearing. A slide rod is fixedly connected to the upper end of the turntable. A wiring for the camera motor housing and the main camera housing is passed through the slide rod. A rotating gear is fixedly connected to the bottom end of the turntable. The rotating gear is hollow.

[0010] Preferably, a circuit board is fixedly installed inside the bearing mounting base by studs and screws, the motor is fixedly installed inside the bearing mounting base by studs and screws, a motor gear is connected to the motor output end, the motor gear meshes with the rotating gear, a desiccant placement slot is opened on the gimbal base, and a desiccant fixing cover is fixedly installed on the gimbal base by screws.

[0011] Preferably, the gimbal base is provided with a transparent airbag, the submersible air pump wiring is connected to a waterproof junction box, a waterproof pump housing is provided on the outside of the submersible air pump, the submersible air pump wiring is provided on a sealing end cap on one side of the waterproof pump housing through an air pump sealing connector, an air pump sealing gasket is provided between the waterproof pump housing and the sealing end cap, and the waterproof pump housing is installed on the side of the gimbal base.

[0012] Preferably, the submersible air pump and the air tank are connected and fixed by an air pipe and a two-way quick-connect fitting. The pressure sensor is connected to the air tank by an L-shaped bend fitting. A waterproof solenoid valve is connected to the air tank. The waterproof solenoid valve is wired to a waterproof junction box. One end of the outlet of the waterproof solenoid valve is connected to the submersible air pump by an air pipe and a three-way fitting. The outlet pipe of the three-way fitting is connected to the gimbal base and communicates with the transparent airbag.

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

[0014] By setting up a gimbal sealing cover, the overall gimbal is sealed and has an IP68 protection rating. The drive motor enables the gimbal camera to perform 180° tilt and 360° rotation shooting, thereby achieving real-time monitoring of the water quality environment inside the sewage pipe, including waterless, half-watered, full-water, and clean water conditions, reducing the uncertainty caused by human intervention. At the same time, the built-in desiccant ensures that the inside does not become damp, avoiding affecting the operation of the overall electrical components and mechanisms. As needed, the air pump system inflates and deflates the transparent airbag on the gimbal, which encloses the gimbal for impact protection. Attached Figure Description

[0015] Figure 1 is a schematic diagram of the structure of this utility model;

[0016] Figure 2 is a three-dimensional structural view of this utility model;

[0017] Figure 3 is an exploded view of the camera mechanism structure of this utility model;

[0018] Figure 4 is a schematic diagram of the transparent airbag protection of this utility model;

[0019] Figure 5 is a schematic diagram of the air pump system mechanism of this utility model;

[0020] Figure 6 is a schematic diagram of the submersible air pump structure of this utility model.

[0021] In the diagram: 1. Gimbal sealing cover; 2. Pressure ring; 3. Gimbal sealing gasket; 4. Gimbal base; 5. Camera main compartment; 6. Camera housing compartment; 7. Camera housing base; 8. Circuit board; 9. Turntable; 10. Bearing mounting seat; 11. Camera motor compartment; 12. Slide rod; 13. Bearing; 14. Rotating gear; 15. Motor gear; 16. Desiccant fixing cover; 17. Motor; 18. Transparent airbag; 19. Submersible air pump; 20. Two-way quick connector for air hose; 21. L-shaped bend connector; 22. Pressure sensor; 23. Air tank; 24. Waterproof solenoid valve; 25. T-connector; 26. Waterproof junction box; 27. Air pump sealing connector; 28. Waterproof pump housing; 29. ​​Air pump sealing gasket. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Please refer to Figures 1-6. This utility model provides a technical solution: a multifunctional small sewage monitoring pan-tilt unit, including: a pan-tilt unit sealing cover 1, a pan-tilt unit base 4, a camera mechanism, and an air pump system mechanism. The pan-tilt unit sealing cover 1 is fixedly installed on the pan-tilt unit base 4 by a pressure ring 2 and screws. A pan-tilt unit sealing gasket 3 is provided between the pan-tilt unit sealing cover 1 and the pan-tilt unit base 4.

[0024] The gimbal sealing cover 1, together with the gimbal sealing gasket 3, ensures the overall sealing of the gimbal and its IP68 protection rating. The gimbal sealing cover 1 also features a scratch-resistant design to ensure the clarity of the images captured by the gimbal.

[0025] The camera main compartment 5 and the camera motor compartment 11 in the camera mechanism are connected and fixed and rotate together in the housing compartment 6 and the base compartment 7. A high-definition camera is installed in the camera main compartment 5, and the bearing fixing seat 10 is fixedly installed on the gimbal base 4.

[0026] The main camera compartment 5 of the gimbal can be tilted 180° by the motor flipping device built into the camera motor compartment 11.

[0027] A turntable 9 is fixedly installed inside the base 7 of the housing. The turntable 9 is rotatably mounted on the bearing fixing seat 10 via the bearing 13. A slide rod 12 is fixedly connected to the upper end of the turntable 9. The camera motor housing 11 and the camera main housing 5 are connected through the slide rod 12. A rotating gear 14 is fixedly connected to the bottom end of the turntable 9. The rotating gear 14 is hollow and is used to provide space for wiring.

[0028] The bearing mounting base 10 is equipped with a circuit board 8 fixed inside by studs and screws. The motor 17 is fixed inside the bearing mounting base 10 by studs and screws. The output end of the motor 17 is connected to a motor gear 15, which meshes with a rotating gear 14. A desiccant placement slot is provided on the gimbal base 4, and a desiccant fixing cover 16 is fixed on the gimbal base 4 by screws.

[0029] The motor 17 controls the rotation of the motor gear 15, which drives the rotation of the turntable 9, thereby achieving a 360° rotation of the entire gimbal. The electrical components in the wiring device of the circuit board 8 are set to complete the control of the entire gimbal function and information storage. After the desiccant is placed in the desiccant placement slot on the gimbal base 4, the desiccant fixing cover 16 is used to limit and ensure that the inside of the gimbal is not damp.

[0030] A transparent airbag 18 is provided on the gimbal base 4. The submersible air pump 19 is connected to the waterproof junction box 26. A waterproof pump housing 28 is provided on the outside of the submersible air pump 19. The submersible air pump 19 is connected to the sealing end cap on one side of the waterproof pump housing 28 through the air pump sealing connector 27. An air pump sealing gasket 29 is provided between the waterproof pump housing 28 and the sealing end cap. The waterproof pump housing 28 is installed on the side of the gimbal base 4.

[0031] The waterproof junction box 26 is connected to the submersible air pump 19 to provide power to the submersible air pump 19. The air pump sealing gasket 29 is installed to ensure the waterproof sealing performance of the submersible air pump (19).

[0032] The submersible air pump 19 and the air tank 23 in the air pump system are connected and fixed by air pipes and two-way quick-connect fittings 20. The pressure sensor 22 is connected to the air tank 23 by an L-shaped bend fitting 21. The air tank 23 is connected to a waterproof solenoid valve 24. The waterproof solenoid valve 24 is wired to a waterproof junction box 26. One end of the outlet of the waterproof solenoid valve 24 is connected to the submersible air pump 19 by a three-way fitting 25 through an air pipe. The outlet pipe of the three-way fitting 25 is connected to the gimbal base 4 and communicates with the transparent airbag 18.

[0033] Pressure sensor 22 monitors the internal pressure value of gas tank 23 in real time. Waterproof solenoid valve 24 and waterproof junction box 26 are connected to provide power to waterproof solenoid valve 24. The outlet pipe of T-connector 25 is connected to transparent airbag 18 to realize the inflation and deflation of transparent airbag 18. Airbag 18 wraps around the gimbal to realize the anti-collision function of gimbal inside the pipe, and will not affect the monitoring system of gimbal.

[0034] Working principle: By setting up a gimbal sealing cover 1, the overall gimbal is sealed and has an IP68 protection level. The built-in circuit board 8 controls the operation and information storage of the gimbal. The motor housing 11, which houses the camera, rotates the main camera housing 5 to achieve 180° tilt shooting. The drive motor 17 controls the rotation of the motor gear 15, which drives the turntable 9 to rotate the camera in the main camera housing 5 to rotate 360° for shooting. This enables real-time monitoring of the water quality environment inside the sewage pipe, including waterless, half-water, full-water, and clean water conditions, reducing the uncertainty caused by human intervention. At the same time, the built-in desiccant ensures that the inside does not become damp, avoiding affecting the operation of the overall electrical components and mechanisms. According to the working needs, the air pump system inflates and deflates the transparent airbag 18 built into the gimbal. The transparent airbag 18 encloses the gimbal to achieve anti-collision protection.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional miniature wastewater monitoring pan-tilt unit, comprising: The system comprises a gimbal sealing cover (1), a gimbal base (4), a camera mechanism, and an air pump system. The gimbal sealing cover (1) is fixedly mounted on the gimbal base (4) by a pressure ring (2) and screws. A gimbal sealing gasket (3) is provided between the gimbal sealing cover (1) and the gimbal base (4). The camera mechanism includes a camera main compartment (5), a camera housing compartment (6), a camera housing base (7), a circuit board (8), a turntable (9), a bearing mounting seat (10), a camera motor compartment (11), and a slide rod (12). Bearing (13), rotating gear (14), motor gear (15), desiccant fixing cover (16), motor (17); the air pump system mechanism includes a transparent airbag (18), a submersible air pump (19), a two-way quick connector (20), an L-shaped bend connector (21), a pressure sensor (22), an air tank (23), a waterproof solenoid valve (24), a three-way connector (25), a waterproof junction box (26), an air pump sealing connector (27), a waterproof pump housing (28), and an air pump sealing gasket (29).

2. The multifunctional miniature sewage monitoring pan-tilt unit according to claim 1, characterized in that: The main camera compartment (5) is connected and fixed to the camera motor compartment (11) and rotates together in the housing compartment (6) and the housing base (7). A high-definition camera is installed in the main camera compartment (5), and the bearing fixing seat (10) is fixedly installed on the gimbal base (4).

3. The multifunctional miniature sewage monitoring pan-tilt unit according to claim 2, characterized in that: A turntable (9) is fixedly installed inside the base (7) of the machine compartment. The turntable (9) is rotatably mounted on the bearing fixing seat (10) via the bearing (13). A slide rod (12) is fixedly connected to the upper end of the turntable (9). A wiring for the camera motor compartment (11) and the camera main compartment (5) is installed through the slide rod (12). A rotating gear (14) is fixedly connected to the bottom end of the turntable (9). The rotating gear (14) is hollow.

4. The multifunctional miniature sewage monitoring pan-tilt unit according to claim 2, characterized in that: The bearing mounting base (10) is fitted with a circuit board (8) by studs and screws. The motor (17) is fitted with a stud and screws inside the bearing mounting base (10). The output end of the motor (17) is connected to a motor gear (15), which meshes with a rotating gear (14). A desiccant placement slot is provided on the gimbal base (4), and the desiccant fixing cover (16) is fixed on the gimbal base (4) by screws.

5. The multifunctional miniature sewage monitoring pan-tilt unit according to claim 1, characterized in that: A transparent airbag (18) is provided on the gimbal base (4). The wiring of the submersible air pump (19) is connected to the waterproof junction box (26). A waterproof pump housing (28) is provided on the outside of the submersible air pump (19). The wiring of the submersible air pump (19) is provided on the sealing end cover on one side of the waterproof pump housing (28) through the air pump sealing connector (27). An air pump sealing gasket (29) is provided between the waterproof pump housing (28) and the sealing end cover. The waterproof pump housing (28) is installed on the side of the gimbal base (4).

6. A multifunctional miniature sewage monitoring pan-tilt unit according to claim 5, characterized in that: The submersible air pump (19) and the air tank (23) are connected and fixed by an air pipe and a two-way quick connector (20). The pressure sensor (22) is connected to the air tank (23) by an L-shaped bend connector (21). The air tank (23) is connected to a waterproof solenoid valve (24). The waterproof solenoid valve (24) is wired to the waterproof junction box (26). One end of the outlet of the waterproof solenoid valve (24) is connected to the submersible air pump (19) by a three-way connector (25) through an air pipe. The outlet pipe of the three-way connector (25) is connected to the gimbal base (4) and communicates with the transparent airbag (18).

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