Extreme environment water temperature measurement and monitoring system

Abstract

The present invention discloses an extreme environment water temperature measurement and detection system, comprising a tree-cluster buoy group, an environmental monitoring device, a wireless transceiver, a microprocessor and a water temperature control peripheral. The tree-cluster buoy group sends collected water temperature data to the wireless transceiver; the environmental monitoring device collects environmental temperature data and sends the environmental temperature data to the wireless transceiver; the wireless transceiver receives the water temperature data sent by the tree-cluster buoy group and the environmental temperature data sent by the environmental monitoring device, and sends the water temperature data and the environmental temperature data to the microprocessor; the microprocessor receives the water temperature data and the environmental temperature data and controls the water temperature control peripheral to adjust the water temperature; the water temperature control peripheral receives the adjustment signal of the microprocessor and controls and adjusts the water temperature according to the adjustment signal; the system can effectively regulate the on-site water temperature by monitoring the water temperature at different depths and effectively transmitting the water temperature signal through wireless transceiver.

Description

Technical Field

[0001] The present invention relates to the field of extreme environment water temperature monitoring and control equipment, in particular to an extreme environment water temperature measurement and detection system. Background Art

[0002] At present, temperature needs to be monitored in temperature-sensitive industrial, agricultural, and medical sites, such as communication base station rooms, mines, granaries, smart homes, and other environments. Traditional temperature and humidity monitoring systems usually require manual real-time measurement, or laying wires from the monitoring area to the monitoring room for monitoring. This method is costly, cumbersome, time-consuming, and labor-intensive, and has poor scalability. If a wired network is selected for the monitoring network, the cost will continue to rise due to the increase in the monitoring range and monitoring nodes. After long-term use, the line is easily affected by insects and rodents, and the reliability decreases, resulting in network failures and affecting the measurement work. How to solve the many inconveniences brought about by the laying and maintenance of the wired network used in the traditional temperature monitoring system has become a hot topic of current research.

[0003] In extreme environments, the probability of wired networks being destroyed is even higher, because in extreme environments, the effect of the natural environment on wired networks is often enough to block the signal transmission of wired networks. The so-called extreme environments mainly include extremely hot environments and extremely cold environments. In extremely hot environments, wired networks are easily burned due to overheating. In extremely cold environments, the cold can cause wired network signals to be blocked. Since the application scope of water temperature constant temperature control in extremely cold environments is relatively large, this solution mainly involves the problem of water temperature constant temperature monitoring and regulation in extremely cold environments. Due to the large specific heat capacity of water, the on-site water temperature in extremely cold environments often has a large temperature difference from top to bottom, which is not conducive to temperature-sensitive industrial, agricultural, medical and other on-site applications. Therefore, the current problem that needs to be urgently solved in the field of extreme environment water temperature monitoring and control equipment in extremely cold environments is how to stably monitor the water temperature at different depths on site and effectively regulate the water temperature. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art that the wired network cannot effectively transmit signals in extremely cold environments and cannot effectively monitor the on-site water temperature at different depths. An extreme environment water temperature measurement and detection system is provided, which can monitor the water temperature at different depths and effectively transmit water temperature signals through wireless transmission and reception, thereby effectively regulating the on-site water temperature.

[0005] The purpose of the present invention is mainly achieved through the following technical solutions:

[0006] The extreme environment water temperature measurement and detection system includes a tree cluster buoy group, an environmental monitoring device, a wireless transceiver, a microprocessor and a water temperature control peripheral. The tree cluster buoy group and the environmental monitoring device are respectively connected to the wireless transceiver, and the wireless transceiver and the water temperature control peripheral are respectively connected to the microprocessor.

[0007] The tree cluster buoy group includes a number of three types of buoys distributed in a tree cluster shape. The buoys are provided with temperature sensors for temperature measurement. The tree cluster buoy group can send the collected water temperature data to a wireless transceiver;

[0008] An environmental monitoring device collects environmental temperature data and sends the environmental temperature data to a wireless transceiver;

[0009] A wireless transceiver receives water temperature data sent by the tree-cluster buoy group and environmental temperature data sent by the environmental monitoring device, and sends the water temperature data and environmental temperature data to the microprocessor;

[0010] The microprocessor receives water temperature data and ambient temperature data, and sends a regulating signal to the water temperature control peripheral device according to the received data to control the water temperature control peripheral device to adjust the water temperature;

[0011] The water temperature control peripheral receives the adjustment signal from the microprocessor and controls and adjusts the water temperature according to the adjustment signal;

[0012] The tree-cluster shaped buoy group includes a top-measuring buoy that can float on the water surface, a middle-measuring buoy that can float up and down in the water, and a submersible-measuring buoy that can dive into the water. An upper connecting rope is fixed between the top-measuring buoy and the middle-measuring buoy, and a lower connecting rope is fixed between the middle-measuring buoy and the submersible-measuring buoy. There are a plurality of top-measuring buoys, middle-measuring buoys, and submersible-measuring buoys, and the top-measuring buoys, middle-measuring buoys, and submersible-measuring buoys are distributed in a tree cluster shape from top to bottom.

[0013] In the prior art, wired networks are usually used to transmit temperature monitoring signals, but in extremely cold environments, signals are often blocked. Therefore, in the present invention, the signal transmission and reception method is replaced by a wireless network. In addition to wired communication methods such as RS485, the current mainstream communication control technologies are wireless communication methods such as WiFi, Bluetooth, and ZigBee. Wireless communication technology has relatively higher development difficulty, but has low construction and maintenance costs, is easy to operate, and has good scalability. WiFi has the advantages of low cost and low technical development difficulty, but it has poor security, high power consumption, poor communication stability, and poor user experience. WiFi is easy to be cracked and The intermittent network disconnection problem makes it unsuitable for working in the remote water temperature monitoring system; Bluetooth is a point-to-point, short-distance communication method, which is small and easy to carry, and is mainly used for mobile devices or short-distance transmission; its characteristics determine that it is difficult to meet the requirements of multi-device networking and complex environment communication in the remote water temperature monitoring system; Zigbee technology is a wireless communication technology used in short distances and low rates, mainly used for data transmission between various electronic devices with short distances, low power consumption and low transmission rates, and provides ultra-low power consumption solutions for various sensor applications; the application scale of ZigBee self-organizing network projects can reach 100, It is far superior to WiFi and Bluetooth. Therefore, the remote water temperature communication control system adopts ZigBee technology with obvious advantages. The temperature sensors in the present invention are distributed on the tree-cluster buoy group. The individual tree-cluster buoy itself includes several buoys of various types and is placed in the water on site in a tree-cluster shape. The communication between the tree-cluster buoys is also established in a tree-cluster shape. Because the ZigBee network topology mainly includes star topology, mesh topology and tree topology; among them, mesh topology and tree topology are called point-to-point topology. The main feature of the star topology is that two ZigBee terminal devices must communicate through the ZigBee protocol. If there are too many terminals in the network topology, the data forwarding volume of the coordinator will increase, and its energy consumption will be much greater than that of the terminal device. Both mesh topology and tree topology belong to point-to-point topology. Any two ZigBee terminal devices in the point-to-point topology can communicate directly as long as they are within the wireless coverage, without the need for information transfer through a third party. The point-to-point network has the ability of self-organization and self-repairing Ad-Hoc networking. Compared with the star network topology structure, which is suitable for short-distance indoor applications, the point-to-point network topology structure is more suitable for long-distance, multi-node wireless radiation applications with a wider coverage range.The cluster tree topology is a special mesh topology. The network topology is composed of clusters. Each cluster has one or more devices as cluster heads of leaf nodes. However, there is only one coordinator responsible for establishing and starting the network. Each new node joins the network as a child of the coordinator. It can join an existing cluster or form a new cluster as a cluster head. The advantages of the cluster tree topology are that it simplifies multi-hop routing and saves a lot of energy. Each node only needs to communicate with its parent node when transmitting data, and other devices can enter a dormant state to save energy. Therefore, the present invention adopts In the tree-cluster-shaped wireless architecture, the environmental monitoring device can collect the environmental temperature data and transmit it to the microprocessor, so that the water temperature control peripheral can adjust the on-site water temperature according to the environmental temperature. The temperature monitoring in the present invention is completed by the joint action of the top measuring float, the middle measuring float and the submersible measuring float. The top measuring float, the middle measuring float and the submersible measuring float are distributed from top to bottom and are in a tree-cluster shape. It can facilitate the formation of the wireless architecture on the basis of covering a larger monitoring range and avoid unnecessary signal interference, so that the on-site water temperature can be effectively regulated by monitoring the water temperature at different depths and effectively transmitting the water temperature signal through wireless transceiver. ;

[0014] Furthermore, the top measuring float includes a notch float shell, the notch of the notch float shell is opened at the top of the top measuring float, a top bracket is fixed at the notch of the notch float shell, a waterproof shed is fixed above the top bracket, a thermal frame is provided inside the notch float shell, the thermal frame is fixed to the inner wall of the notch float shell, a heating plate is fixed above the thermal frame, and the temperature sensor is fixed to the outer surface of the notch float shell. Since the extreme environment in which the present invention is located is an extremely cold environment, the water surface temperature is often low, while the underwater temperature is higher than the water surface temperature. The notch of the notch float shell in the present invention is opened at the top of the top measuring float, and a thermal frame is provided inside the notch float shell. The heating plate on the thermal frame can effectively heat the air inside the notch float shell, thereby heating the water temperature around the notch float shell, and since the notch float shell is continuously heated, the notch float shell will always be located on the water surface, which can effectively indicate the location of the tree cluster buoy group, and avoid the position change of the tree cluster buoy group affecting the water temperature monitoring.

[0015] Furthermore, the central measuring float comprises a reciprocating float shell, a water inlet and outlet are provided on the surface of the reciprocating float shell, a reciprocating film is provided in the reciprocating float shell, the reciprocating film is fixed to the inner wall of the reciprocating float shell and divides the reciprocating float shell into two independent parts, the water inlet and outlet are located in one of the independent parts in the reciprocating float shell, a film telescopic rod is fixed in the other independent part in the reciprocating float shell, one end of the film telescopic rod is fixed to the inner wall of the reciprocating float shell, and the other end is fixed to the reciprocating film, and the temperature sensor is fixed to the outer surface of the reciprocating float shell. The reciprocating film in the present invention can effectively draw water into the reciprocating float shell and discharge water outward under the action of the film telescopic rod, the central measuring float will sink when water is drawn in, and float up when water is discharged, and by controlling the film telescopic rod, the lifting and lowering of the central measuring float can be effectively controlled, thereby effectively increasing the range of water temperature monitoring.

[0016] Furthermore, the water temperature control peripheral device includes a water surface pumping unit, a heating ceiling is fixed above the water surface pumping unit, a mixing unit is fixed below the water surface pumping unit, and a bottom water pumping unit is fixed below the mixing unit, and the water surface pumping unit, the mixing unit and the bottom water pumping unit are internally connected. The water surface pumping unit and the bottom water pumping unit in the present invention can effectively extract water with a temperature difference between the surface and the bottom of the water, mix them in the mixing unit, and then discharge them. On the basis of forming a water flow circulation with a double circulation of upper and lower cycles, the upper and lower temperature differences of the on-site water temperature can be effectively eliminated, so that the on-site water temperature in an extremely cold environment can be kept constant.

[0017] Furthermore, the heating ceiling includes a shelf shell, the top of the shelf shell is provided with an opening, an arc-shaped roof is fixed above the opening, the bottom of the shelf shell is embedded in a water surface pumping part, and a heater is provided at the bottom of the shelf shell, the heater passes through the shelf shell, the upper surface of the heater is located in the shelf shell, and the lower surface thereof is located in the water surface pumping part, and a movable isolation plate is also provided in the shelf shell, the movable isolation plate is hinged to the inner wall of the shelf shell and can divide the interior of the shelf shell into two upper and lower parts. The thermal device in the heating ceiling of the present invention can effectively heat the water pumped into the water surface pumping part, and can also heat the gas in the shelf shell, so that the hot gas rushes to the arc-shaped top, so that the heating ceiling can provide stronger buoyancy for the water surface pumping part, so that the water surface pumping part can effectively pump water from the water surface, so that the water with a lower water temperature on the water surface can be effectively heated and effectively transported downward. The movable isolation plate in the shelf shell can isolate the hot air in the shelf shell. When more heating is needed, the movable isolation plate is closed, so that the heating capacity of the heating ceiling is stronger and the heating efficiency is improved. When stronger heating is not needed, the movable isolation plate is opened to release part of the heat, thereby reducing the heat exchange efficiency.

[0018] Furthermore, the surface pumping part includes an upper pumping tray and an upper transport pipe, the mixing part includes a pumping mixing ball and a drain port for pumping water into the mixing part, the bottom pumping part includes a lower transport pipe and a lower pumping tray, the bottom of the heating ceiling is embedded in the upper pumping tray, the upper end of the upper transport pipe is fixed to the upper pumping tray, the lower end of the upper transport pipe is fixed to the pumping mixing ball, the upper end of the lower transport pipe is fixed to the pumping mixing ball, the lower end of the lower transport pipe is fixed to the lower pumping tray, the upper pumping tray, the upper transport pipe, the pumping mixing ball, the lower transport pipe and the lower pumping tray are internally connected, and an annular drain port is provided on the pumping mixing ball. The water on the surface of the water in the present invention is sent into the pumping mixing ball via the upper transport pipe through the upper pumping tray, and the water on the bottom of the water is sent into the pumping mixing ball via the lower transport pipe through the lower pumping tray, and after the water is mixed in the pumping mixing ball, the mixed water is discharged through the drain port.

[0019] Furthermore, the upper water pumping pan includes a hollow upper pan shell, a circular upper water pumping port is provided on the upper pan shell, the bottom of the heating ceiling is embedded in the upper pan shell, the upper end of the upper transport pipe is fixed to the bottom of the upper pan shell, and the upper transport pipe is connected to the interior of the upper pan shell. The circular upper water pumping port on the upper pan shell can simultaneously extract surface water from all sides, effectively heat the water in the upper pan shell, and make the water pumping range larger, the water temperature constant effect stronger, and effectively enhance the ability to control the on-site water temperature.

[0020] Furthermore, the water pumping mixing ball includes a ball shell, a circular drainage port is provided on the ball shell, a drainage box is provided inside the ball shell, the drainage box is located at the center of the ball shell, and an intermediate pushing component capable of pushing water toward the drainage box is fixed between the drainage box and the upper transport pipe and the lower transport pipe. The drainage box inside the ball shell is an effective mixing place for water on the water surface and water at the bottom of the water, and the intermediate pushing component between the drainage box and the upper transport pipe and the intermediate pushing component between the drainage box and the lower transport pipe are exactly the same, both of which play the role of pumping water into the drainage box, and the circular drainage port provided on the ball shell can discharge the mixed water from all sides, thereby improving the water temperature control range.

[0021] Furthermore, the intermediate pushing component includes a pushing shell, which is a hollow disc. A large rotating disk is arranged inside the pushing shell, and the center of the large rotating disk deviates from the center of the pushing shell in a direction perpendicular to the direction of the water flow. A small rotating disk is stacked on the large rotating disk, and the center of the small rotating disk coincides with the large rotating disk. The diameter of the small rotating disk is smaller than the diameter of the large rotating disk. A rotating shaft is arranged at the center of the pushing shell, and a plurality of pushing plates are arranged on the rotating shaft. One end of the pushing plate is hinged to the rotating shaft respectively, and the other end of the pushing plate contacts the inner wall of the pushing shell. A connecting arc plate is also arranged on the pushing plate, and one end of the connecting arc plate is hinged to the pushing plate, and the other end is hinged to the large rotating disk. An outer protective shell is also arranged outside the pushing shell, and the outer protective shell is fixed to the drainage box. In the present invention, due to the eccentricity of the large rotating disk, when the large rotating disk rotates, the pushing plate can rotate at a variable speed under the action of the connecting arc plate. A plurality of pushing plates can push the liquid to move in one direction under the action of different rotation speeds, and will not be affected by temperature changes.

[0022] In summary, the present invention has the following beneficial effects compared with the prior art:

[0023] (1) The temperature monitoring in the present invention is completed by the joint action of the top measuring float, the middle measuring float and the submersible measuring float. The top measuring float, the middle measuring float and the submersible measuring float are distributed from top to bottom and are in a tree cluster shape. They can facilitate the formation of a wireless structure on the basis of covering a larger monitoring range and avoid unnecessary signal interference. They can monitor the water temperature at different depths and effectively transmit the water temperature signal through wireless transceiver, thereby effectively regulating the on-site water temperature.

[0024] (2) In the present invention, the movable isolation plate in the ceiling shell can isolate the hot air in the ceiling shell. When more heating is needed, the movable isolation plate is closed, thereby making the heating capacity of the heated ceiling stronger and the heating efficiency increased. When stronger heating is not needed, the movable isolation plate is opened to release part of the heat, thereby reducing the heat exchange efficiency.

[0025] (3) In the present invention, due to the eccentricity of the large rotating disk, when the large rotating disk rotates, the push plate can rotate at a variable speed under the action of the connecting arc plate. Several push plates can push the liquid to move in one direction under the action of different rotation speeds and will not be affected by temperature changes. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings described herein are used to provide a further understanding of the embodiments of the present invention, constitute a part of this application, and do not constitute a limitation of the embodiments of the present invention. In the drawings:

[0027] Figure 1 It is a schematic diagram of the module flow of the present invention;

[0028] Figure 2This is a schematic diagram of the tree cluster buoy structure of the present invention;

[0029] Figure 3 This is a cross-sectional view of the top-measurement float of the present invention;

[0030] Figure 4 It is a cross-sectional view of the float ball in the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the water temperature control peripheral device of the present invention;

[0032] Figure 6 This is a schematic diagram of the heating ceiling structure of the present invention;

[0033] Figure 7 It is a schematic diagram of the structure of the mixing part of the present invention;

[0034] Figure 8 This is a schematic diagram of the structure of the intermediate implementation component of the present invention;

[0035] The reference numerals are as follows: 1-top measuring float, 2-upper connecting rope, 3-middle measuring float, 4-lower connecting rope, 5-submersible measuring float, 11-waterproof shed, 12-top bracket, 13-notched float shell, 14-heating plate, 15-thermal rack, 31-reciprocating float shell, 32-film telescopic rod, 33-reciprocating film, 34-water inlet and outlet, 6-heating ceiling, 61-thermal device, 62-shed shell, 63-arc top, 64-movable isolation plate, 7-water surface pumping part, 71-upper pumping plate , 711-upper plate shell, 712-upper water pumping port, 72-upper transport pipe, 8-mixing part, 81-water pumping mixing ball, 811-ball shell, 812-middle pushing assembly, 8121-rotating shaft, 8122-pushing shell, 8123-pushing plate, 8124-large rotating plate, 8125-connecting arc plate, 8126-small rotating plate, 8127-outer protective shell, 813-drainage box, 82-drainage port, 9-underwater pumping part, 91-lower transport pipe, 92-lower water pumping plate. DETAILED DESCRIPTION

[0036] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with embodiments and drawings. The exemplary embodiments of the present invention and their description are only used to explain the present invention and are not intended to limit the present invention.

[0037] Embodiment 1:

[0038] like Figures 1 to 4 As shown, this embodiment relates to an extreme environment water temperature measurement and detection system, including a tree cluster buoy group, an environmental monitoring device, a wireless transceiver, a microprocessor and a water temperature control peripheral, the tree cluster buoy group and the environmental monitoring device are respectively connected to the wireless transceiver, the wireless transceiver and the water temperature control peripheral are respectively connected to the microprocessor, wherein,

[0039] The tree cluster buoy group includes a number of three types of buoys distributed in a tree cluster shape. The buoys are provided with temperature sensors for temperature measurement. The tree cluster buoy group can send the collected water temperature data to a wireless transceiver;

[0040] An environmental monitoring device collects environmental temperature data and sends the environmental temperature data to a wireless transceiver;

[0041] A wireless transceiver receives water temperature data sent by the tree-cluster buoy group and environmental temperature data sent by the environmental monitoring device, and sends the water temperature data and environmental temperature data to the microprocessor;

[0042] The microprocessor receives water temperature data and ambient temperature data, and sends a regulating signal to the water temperature control peripheral device according to the received data to control the water temperature control peripheral device to adjust the water temperature;

[0043] The water temperature control peripheral receives the adjustment signal from the microprocessor and controls and adjusts the water temperature according to the adjustment signal;

[0044] The tree-cluster buoy group includes a top measuring buoy 1 that can float on the water surface, a middle measuring buoy 3 that can float up and down in the water, and a submersible measuring buoy 5 that can dive into the water. An upper connecting rope 2 is fixed between the top measuring buoy 1 and the middle measuring buoy 3, and a lower connecting rope 4 is fixed between the middle measuring buoy 3 and the submersible measuring buoy 5. There are a plurality of top measuring buoys 1, middle measuring buoys 3 and submersible measuring buoys 5, and the top measuring buoys 1, middle measuring buoys 3 and submersible measuring buoys 5 are distributed in a tree cluster shape from top to bottom; the top measuring buoy 1 includes a notched buoy shell 13, the notch of the notched buoy shell 13 is opened at the top of the top measuring buoy 1, a top bracket 12 is fixed at the notch of the notched buoy shell 13, a waterproof shed 11 is fixed above the top bracket 12, a thermal frame 15 is provided in the notched buoy shell 13, and the thermal frame 15 and the notched buoy The inner wall of the ball shell 13 is fixed, and a heating plate 14 is fixed above the thermal frame 15. The temperature sensor is fixed to the outer surface of the notched float shell 13. The center float 3 includes a reciprocating float shell 31, and a water inlet and outlet 34 is opened on the surface of the reciprocating float shell 31. A reciprocating film 33 is provided in the reciprocating float shell 31. The reciprocating film 33 is fixed to the inner wall of the reciprocating float shell 31 and divides the reciprocating float shell 31 into two independent parts. The water inlet and outlet 34 is located in one of the independent parts of the reciprocating float shell 31. A film telescopic rod 32 is fixed in the other independent part of the reciprocating float shell 31. One end of the film telescopic rod 32 is fixed to the inner wall of the reciprocating float shell 31, and the other end is fixed to the reciprocating film 33. The temperature sensor is fixed to the outer surface of the reciprocating float shell 31.

[0045] Each cluster of the tree-cluster buoy group in this embodiment has one or more devices as cluster heads of leaf nodes, but there is only one coordinator responsible for establishing and starting the network. Each new node joins the network as a child node of the coordinator. It can join an existing cluster or serve as a cluster head to establish a new cluster. The advantage of the cluster tree topology is that it simplifies multi-hop routing; and the environmental monitoring device in this embodiment adopts an environmental monitoring device that can be configured in large quantities in the prior art, so that this embodiment can be mass-produced; the temperature sensor in this embodiment also adopts a temperature sensor that can be configured in large quantities in the prior art.

[0046] A simulation experiment was designed for this embodiment, with this embodiment as the experimental group and an open pool covering an area of ​​300 square meters as the test site. A water temperature constant temperature experiment was carried out for more than 60 days in an environment of -20°C to +5°C. Compared with the prior art, the communication signal transmission efficiency of this embodiment in an extremely cold environment is improved by an average of 63.92%. The water temperature constant temperature adjustment rate in this embodiment is increased by 33.6% compared with the prior art, and the water temperature adjustment is more uniform than the prior art. This embodiment can facilitate the formation of a wireless architecture on the basis of covering a larger monitoring range and avoid unnecessary signal interference, so that the water temperature at different depths can be monitored and the water temperature signal can be effectively transmitted through wireless transmission and reception, thereby effectively regulating the water temperature on site.

[0047] Embodiment 2:

[0048] like Figures 1 to 6 As shown, on the basis of Example 1, the water temperature control peripheral device of this embodiment specifically includes a water surface pumping part 7, a heating ceiling 6 is fixed above the water surface pumping part 7, a mixing part 8 is fixed below the water surface pumping part 7, and a bottom water pumping part 9 is fixed below the mixing part 8, and the water surface pumping part 7, the mixing part 8 and the bottom water pumping part 9 are internally connected; the heating ceiling 6 includes a shelf shell 62, the top of the shelf shell 62 is provided with an opening, an arc-shaped top 63 is fixed above the opening, the bottom of the shelf shell 62 is embedded in the water surface pumping part 7, and a thermoelectric device 61 is provided at the bottom of the shelf shell 62, the thermoelectric device 61 passes through the shelf shell 62, the upper surface of the thermoelectric device 61 is located in the shelf shell 62, and the lower surface thereof is located in the water surface pumping part 7, and a movable isolation plate 64 is also provided in the shelf shell 62, and the movable isolation plate 64 is hinged to the inner wall of the shelf shell 62 and can divide the interior of the shelf shell 62 into upper and lower parts.

[0049] Embodiment 3:

[0050] like Figures 1 to 7As shown, in this embodiment, on the basis of embodiment 2, the surface pumping unit 7 specifically includes an upper pumping tray 71 and an upper transport pipe 72, the mixing unit 8 includes a pumping mixing ball 81 and a drain port 82 for pumping water into the mixing unit 8, the bottom pumping unit 9 includes a lower transport pipe 91 and a lower pumping tray 92, the bottom of the heating ceiling 6 is embedded in the upper pumping tray 71, the upper end of the upper transport pipe 72 is fixed to the upper pumping tray 71, the lower end of the upper transport pipe 72 is fixed to the pumping mixing ball 81, the upper end of the lower transport pipe 91 is fixed to the pumping mixing ball 81, and the lower transport pipe 91 The lower end is fixed to the lower water pumping pan 92, and the upper water pumping pan 71, the upper transport pipe 72, the water pumping mixing ball 81, the lower transport pipe 91 and the interior of the lower water pumping pan 92 are connected, and the water pumping mixing ball 81 is provided with an annular drain port 82; the upper water pumping pan 71 includes a hollow upper disk shell 711, and an annular upper water pumping port 712 is provided on the upper disk shell 711. The bottom of the heating ceiling 6 is embedded in the upper disk shell 711, and the upper end of the upper transport pipe 72 is fixed to the bottom of the upper disk shell 711, and the upper transport pipe 72 is connected to the interior of the upper disk shell 711.

[0051] Embodiment 4:

[0052] like Figures 1 to 8 As shown, in this embodiment, on the basis of embodiment 2 or 3, the water-pumping mixing ball 81 specifically includes a ball shell 811, an annular drain port 82 is opened on the ball shell 811, a drain box 813 is arranged in the ball shell 811, the drain box 813 is located at the center of the ball shell 811, and an intermediate pushing component 812 that can push water to the drain box 813 is fixed between the drain box 813 and the upper transport pipe 72 and the lower transport pipe 91; the intermediate pushing component 812 includes a pushing shell 8122, and the pushing shell 8122 is a hollow disc, and a large rotating disk 8124 is arranged in the pushing shell 8122, the center of the large rotating disk 8124 deviates from the center of the pushing shell 8122 in a direction perpendicular to the water flow direction, and a A small rotating disk 8126, the center of the small rotating disk 8126 coincides with the large rotating disk 8124, the diameter of the small rotating disk 8126 is smaller than the diameter of the large rotating disk 8124, a rotating shaft 8121 is provided at the center of the pushing shell 8122, and a plurality of pushing plates 8123 are provided on the rotating shaft 8121, one end of the pushing plates 8123 are respectively hinged to the rotating shaft 8121, and the other end of the pushing plates 8123 contacts the inner wall of the pushing shell 8122, and a connecting arc plate 8125 is also provided on the pushing plate 8123, one end of the connecting arc plate 8125 is hinged to the pushing plate 8123, and the other end thereof is hinged to the large rotating disk 8124, and an outer protective shell 8127 is also provided outside the pushing shell 8122, and the outer protective shell 8127 is fixed to the drainage box 813.

[0053] The specific implementation methods described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific implementation method of the present invention and is not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Extreme environment water temperature measurement and detection system, characterized by: It includes a tree cluster buoy group, an environmental monitoring device, a wireless transceiver, a microprocessor and a water temperature control peripheral. The tree cluster buoy group and the environmental monitoring device are respectively connected to the wireless transceiver, and the wireless transceiver and the water temperature control peripheral are respectively connected to the microprocessor. The tree cluster buoy group includes a number of three types of buoys distributed in a tree cluster shape. The buoys are provided with temperature sensors for temperature measurement. The tree cluster buoy group can send the collected water temperature data to a wireless transceiver; An environmental monitoring device collects environmental temperature data and sends the environmental temperature data to a wireless transceiver; A wireless transceiver receives water temperature data sent by the tree cluster buoy group and environmental temperature data sent by the environmental monitoring device, and sends the water temperature data and environmental temperature data to the microprocessor; The microprocessor receives water temperature data and ambient temperature data, and sends a regulating signal to the water temperature control peripheral device according to the received data to control the water temperature control peripheral device to adjust the water temperature; The water temperature control peripheral receives the adjustment signal from the microprocessor and controls and adjusts the water temperature according to the adjustment signal; The tree cluster buoy group comprises a top measuring buoy (1) capable of floating on the water surface, a middle measuring buoy (3) capable of floating up and down in the water, and a submersible measuring buoy (5) capable of diving into the water. An upper connecting rope (2) is fixed between the top measuring buoy (1) and the middle measuring buoy (3), and a lower connecting rope (4) is fixed between the middle measuring buoy (3) and the submersible measuring buoy (5). A plurality of the top measuring buoy (1), the middle measuring buoy (3) and the submersible measuring buoy (5) are provided, and the top measuring buoy (1), the middle measuring buoy (3) and the submersible measuring buoy (5) are distributed in a tree cluster shape from top to bottom. The top measuring float (1) comprises a notched float shell (13), the notch of the notched float shell (13) is opened at the top of the top measuring float (1), a top bracket (12) is fixed at the notch of the notched float shell (13), a waterproof shed (11) is fixed above the top bracket (12), a thermal frame (15) is arranged inside the notched float shell (13), the thermal frame (15) is fixed to the inner wall of the notched float shell (13), a heating plate (14) is fixed above the thermal frame (15), and the temperature sensor is fixed to the outer surface of the notched float shell (13); The center measuring float (3) comprises a reciprocating float shell (31), a water inlet and outlet (34) is provided on the surface of the reciprocating float shell (31), a reciprocating film (33) is provided in the reciprocating float shell (31), the reciprocating film (33) is fixed to the inner wall of the reciprocating float shell (31) and divides the reciprocating float shell (31) into two independent parts, the water inlet and outlet (34) is located in one of the independent parts in the reciprocating float shell (31), a film telescopic rod (32) is fixed in the other independent part in the reciprocating float shell (31), one end of the film telescopic rod (32) is fixed to the inner wall of the reciprocating float shell (31), and the other end thereof is fixed to the reciprocating film (33), and the temperature sensor is fixed to the outer surface of the reciprocating float shell (31).

2. The extreme environment water temperature measurement and detection system according to claim 1 is characterized in that: The water temperature control peripheral device comprises a water surface pumping part (7), a heating ceiling (6) is fixed above the water surface pumping part (7), a mixing part (8) is fixed below the water surface pumping part (7), and an underwater pumping part (9) is fixed below the mixing part (8), and the water surface pumping part (7), the mixing part (8) and the underwater pumping part (9) are internally connected.

3. The extreme environment water temperature measurement and detection system according to claim 2 is characterized in that: The heating ceiling (6) comprises a ceiling shell (62), the top of which is provided with an opening, an arc-shaped top (63) is fixed above the opening, the bottom of the ceiling shell (62) is embedded in a water surface pumping portion (7), and a heat generator (61) is provided at the bottom of the ceiling shell (62), the heat generator (61) passes through the ceiling shell (62), the upper surface of the heat generator (61) is located in the ceiling shell (62), and the lower surface thereof is located in the water surface pumping portion (7), and a movable isolation plate (64) is also provided in the ceiling shell (62), the movable isolation plate (64) is hinged to the inner wall of the ceiling shell (62) and can divide the interior of the ceiling shell (62) into two upper and lower parts.

4. The extreme environment water temperature measurement and detection system according to claim 2 is characterized in that: The water surface pumping part (7) comprises an upper pumping tray (71) and an upper transport pipe (72); the mixing part (8) comprises a pumping mixing ball (81) and a drain port (82) for pumping water into the mixing part (8); the bottom water pumping part (9) comprises a lower transport pipe (91) and a lower pumping tray (92); the bottom of the heating ceiling (6) is embedded in the upper pumping tray (71); the upper end of the upper transport pipe (72) is fixed to the upper pumping tray (71); and the upper transport pipe (72) is fixed to the upper pumping tray (71). The lower end of the pipe (72) is fixed to the pumping mixing ball (81), the upper end of the lower transport pipe (91) is fixed to the pumping mixing ball (81), and the lower end of the lower transport pipe (91) is fixed to the lower pumping tray (92). The upper pumping tray (71), the upper transport pipe (72), the pumping mixing ball (81), the lower transport pipe (91) and the lower pumping tray (92) are internally connected, and an annular drain port (82) is provided on the pumping mixing ball (81).

5. The extreme environment water temperature measurement and detection system according to claim 4 is characterized in that: The upper water pumping pan (71) comprises a hollow upper pan shell (711), on which an annular upper water pumping port (712) is provided, the bottom of the heating ceiling (6) is embedded in the upper pan shell (711), the upper end of the upper transport pipe (72) is fixed to the bottom of the upper pan shell (711), and the upper transport pipe (72) is connected to the interior of the upper pan shell (711).

6. The extreme environment water temperature measurement and detection system according to claim 4 is characterized in that: The water-pumping mixing ball (81) comprises a ball shell (811), an annular drainage port (82) is provided on the ball shell (811), a drainage box (813) is provided inside the ball shell (811), the drainage box (813) is located at the center of the ball shell (811), and an intermediate pushing component (812) capable of pushing water toward the drainage box (813) is fixed between the drainage box (813) and the upper transport pipe (72) and the lower transport pipe (91).

7. The extreme environment water temperature measurement and detection system according to claim 6 is characterized in that: The intermediate pushing assembly (812) includes a pushing shell (8122), the pushing shell (8122) is a hollow disc, a large rotating disk (8124) is arranged inside the pushing shell (8122), the center of the large rotating disk (8124) deviates from the center of the pushing shell (8122) in a direction perpendicular to the water flow direction, a small rotating disk (8126) is stacked on the large rotating disk (8124), the center of the small rotating disk (8126) coincides with the large rotating disk (8124), the diameter of the small rotating disk (8126) is smaller than the diameter of the large rotating disk (8124), and a rotating disk (8124) is arranged at the center of the pushing shell (8122). The shaft (8121) is provided with a plurality of push plates (8123) on the rotating shaft (8121), one end of each push plate (8123) is hinged to the rotating shaft (8121), and the other end of each push plate (8123) contacts the inner wall of the pushing shell (8122). A connecting arc plate (8125) is also provided on the pushing plate (8123), one end of each connecting arc plate (8125) is hinged to the pushing plate (8123), and the other end of each connecting arc plate (8125) is hinged to the large rotating disk (8124). An outer protective shell (8127) is also provided outside the pushing shell (8122), and the outer protective shell (8127) is fixed to the drainage box (813).

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