CN-224231793-U - Plateau antifreeze water quality flow rate monitor

Abstract

The utility model discloses a plateau antifreeze water flow rate monitor, which relates to the technical field of water flow rate monitors and aims to solve the problems that when the existing water flow rate monitor faces a plateau cold environment, the working stability is to be improved, meanwhile, the flexibility is to be improved when the existing water flow rate monitor faces water area monitoring with changeable flowing water directions, and the overall practicability is to be improved. The method has the advantages of effectively coping with the cold environment of the highland, being capable of flexibly coping with complex and changeable flowing water directions and having strong practicability.

Inventors

• Jing Kaichun

Assignees

• 四川开春红环境检测技术有限公司

Dates

Publication Date

20260512

Application Date

20250723

Claims (6)

1. 1. The highland antifreeze water quality flow rate monitor comprises a buoyancy tank (1) and is characterized in that a mounting hole is formed in the outer surface of the buoyancy tank (1), a bearing is mounted in an inner buckle of the mounting hole, a connecting pipe (7) is mounted in a buckle at the center shaft position of the bearing, one end of the connecting pipe (7) is fixedly connected with a detecting pipe (8), an interlayer is arranged in the detecting pipe (8), a spiral resistance heating pipe (18) is mounted in the interlayer, a guide plate (10) is fixedly connected to the upper end of the arc-shaped outer surface of the detecting pipe (8), two insertion holes are formed in the outer surface of the buoyancy tank (1), and a limiting rod (2) is inserted in the insertion holes.
2. 2. The highland antifreeze water quality flow rate monitor of claim 1, wherein two obliquely opposite mounting seats (9) are arranged on the side surface of the detection tube (8), ultrasonic transducers are mounted in mounting holes of the mounting seats (9) in a clamping manner, and the two ultrasonic transducers are coaxially opposite and face the inner side of the detection tube (8).
3. 3. The plateau antifreeze water quality flow rate monitor of claim 2, wherein an ultrasonic flowmeter host (13) is mounted at the upper end of the connecting pipe (7), and the ultrasonic flowmeter host (13) is electrically connected with two ultrasonic transducers.
4. 4. The highland antifreeze water quality flow rate monitor of claim 1, wherein a second bracket (5) is arranged at one end of the lower surface of the buoyancy tank (1), and a temperature sensor (6) is arranged at one end of the second bracket (5).
5. 5. The highland antifreeze water quality flow rate monitor of claim 4, wherein a third bracket (11) is fixedly arranged on the upper surface of the buoyancy tank (1), a waterproof box (12) is arranged at the upper end of the third bracket (11), a temperature controller (14) is fixedly arranged on the inner side of the waterproof box (12), the temperature sensor (6) is electrically connected with the temperature controller (14), and the temperature controller (14) is electrically connected with a resistance heating pipe (18).
6. 6. The highland antifreeze water quality flow rate monitor of claim 5, wherein a storage battery (15), a charge and discharge controller (16) and an inverter (17) are installed in the waterproof box (12), a first bracket (3) is fixedly installed on the upper surface of the buoyancy tank (1), a photovoltaic panel assembly (4) is fixedly installed at the upper end of the first bracket (3), the photovoltaic panel assembly (4) is electrically connected with the charge and discharge controller (16), and the charge and discharge controller (16) is electrically connected with the storage battery (15) and the inverter (17) respectively.

Description

Plateau antifreeze water quality flow rate monitor Technical Field The utility model relates to the technical field of water quality flow rate detectors, in particular to a plateau antifreeze water quality flow rate detector. Background The water quality flow rate detector is a key instrument for accurately measuring the water flow rate and assisting water quality monitoring and analysis, is widely applied to the fields of water conservancy, environmental protection, scientific research and the like, can feed back the flow rate in real time in natural water monitoring of rivers, lakes and the like, provides basis for ecological assessment, flood prevention and drought resistance, can monitor the sewage flow rate in an urban drainage system, assist pipe network maintenance and sewage treatment, and can monitor the flow rate of process water such as cooling water and the like in an industrial production link, thereby ensuring stable production. When the existing water quality flow rate monitor faces a highland cold environment, the working stability needs to be improved, and meanwhile, the flexibility needs to be improved and the overall practicability needs to be improved on the water area monitoring with changeable flowing water directions. Disclosure of utility model The utility model aims to provide the plateau anti-freezing water quality flow rate monitor which can effectively cope with the cold environment of the plateau, can flexibly cope with complex and changeable flowing water directions and has strong practicability. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a plateau freeze proof formula quality of water velocity of flow monitor, includes the flotation tank, be provided with the mounting hole on the surface of flotation tank, and the inside buckle of mounting hole installs the bearing, the connecting pipe is installed to the axis position department buckle of bearing, the one end fixedly connected with of connecting pipe detects the pipe, the inside of detecting the pipe is provided with the intermediate layer, and the sheathed tube internally mounted has helical resistance heating pipe, the upper end fixedly connected with guide vane of detecting pipe arc surface, be provided with two jacks on the surface of flotation tank, and the inside of jack is installed and is had the gag lever post. By adopting the technical scheme, the utility model can effectively cope with cold environment and complex and changeable flowing water directions, and has strong practicability. Further, two mounting seats which are inclined and opposite are arranged on the side surface of the detection tube, ultrasonic transducers are mounted in the mounting holes of the mounting seats in a clamping mode, and the two ultrasonic transducers are coaxial and opposite and face the inner side of the detection tube. By adopting the technical scheme, the flow velocity of the water flow can be effectively monitored. Further, an ultrasonic flowmeter host is installed at the upper end of the connecting pipe, and the ultrasonic flowmeter host is electrically connected with the two ultrasonic transducers. By adopting the technical scheme, stable detection operation of ultrasonic flow velocity is ensured. Further, a second bracket is arranged at one end of the lower surface of the buoyancy tank, and a temperature sensor is arranged at one end of the second bracket. By adopting the technical scheme, the water temperature can be detected in real time. Further, a third support is fixedly installed on the upper surface of the buoyancy tank, a waterproof box is installed at the upper end of the third support, a temperature controller is fixedly installed on the inner side of the waterproof box, the temperature sensor is electrically connected with the temperature controller, and the temperature controller is electrically connected with the resistance heating pipe. By adopting the technical scheme, the temperature control adjustment operation can be performed, and the heating structure can work timely. Further, internally mounted of waterproof box has battery, charge-discharge controller, dc-to-ac converter, fixed mounting has first support on the upper surface of flotation tank, the upper end fixed mounting of first support has photovoltaic board subassembly, photovoltaic board subassembly and charge-discharge controller electric connection, charge-discharge controller respectively with battery and dc-to-ac converter electric connection. By adopting the technical scheme, the effective photovoltaic power generation operation can be performed. In summary, the beneficial technical effects of the utility model are as follows: 1. The utility model can directly place the buoyancy tank in the appointed water area during monitoring, at this moment, the detecting tube is placed in the water, because the guide sheet is arranged on the outer surface of the detec