CN112432797B - Multifunctional universal integrated liquid cooling equipment comprehensive test system - Google Patents
Multifunctional universal integrated liquid cooling equipment comprehensive test system Download PDFInfo
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- CN112432797B CN112432797B CN202010892545.3A CN202010892545A CN112432797B CN 112432797 B CN112432797 B CN 112432797B CN 202010892545 A CN202010892545 A CN 202010892545A CN 112432797 B CN112432797 B CN 112432797B
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- G—PHYSICS
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a multifunctional universal integrated liquid cooling equipment comprehensive test system. The system comprises a cooling liquid circulation and heat dissipation unit, an electric control and monitoring unit, a testing turntable unit and a turntable driving control unit, wherein the cooling liquid circulation and heat dissipation unit plays roles of cooling liquid circulation, heat dissipation and filtration and regulates the flow and pressure of cooling liquid flowing through tested liquid cooling equipment; the electric control and monitoring unit is used for controlling the on-off of the power supply of the system, the water pump and the air cooler, monitoring and displaying the data information of the system in real time, and controlling and alarming; the testing turntable unit is used for installing tested equipment and driving the tested equipment to rotate under the control of the turntable driving control unit; the turntable driving control unit is used for adjusting the rotating speed of the tested equipment and monitoring the running state including the current and the rotating speed of the motor in real time. The invention adopts modularized design and has the advantages of multiple functions, strong universality, high integration level, good safety and maintainability and the like.
Description
Technical Field
The invention belongs to the technical field of liquid cooling equipment testing systems, and particularly relates to a multifunctional universal integrated liquid cooling equipment comprehensive testing system.
Background
Along with the updating and upgrading of equipment systems, the liquid cooling equipment is generally applied to various weaponry at present, and all liquid cooling equipment needs to be tested and checked for various performance indexes before being used, and mainly comprises performance indexes such as pressure-resistant sealing performance, flow resistance under rated flow, rated service life and the like. When indexes such as sealing performance, flow resistance and service life of the liquid cooling equipment are tested, firstly, the working environment of the liquid cooling equipment is required to be simulated, the state of cooling liquid flowing through the inside of the liquid cooling equipment is ensured to be consistent with that of actual working, secondly, the liquid cooling equipment such as a water joint is in a non-stationary state when the liquid cooling equipment such as the water joint is in actual working, and the test system is required to meet the rotary motion state when the liquid cooling equipment such as the water joint is in working.
The traditional test system is used for testing specific indexes of specific liquid cooling equipment, does not have the function of controlling the rotation movement of the liquid cooling equipment, and does not form a multifunctional integrated test system. And the state parameter monitoring points of the cooling liquid can only monitor the inlet and outlet states of the tested liquid cooling equipment, and the detection of the liquid level and the water pump state is not considered yet. The defects are that:
1. the function is single, and the test system can only realize one function of index detection, running-in and cleaning;
2. the universality is poor, the modularized partition design is not adopted, and pipelines, cables and modules are staggered;
3. the integrated level is low, the overall design of the test system is low in modularization degree, the layout is not compact enough, and the integrated level is low.
Object of the Invention
The invention aims to provide a multifunctional universal integrated liquid cooling equipment comprehensive test system which is in modular design, multifunctional, high in universality, high in integration level and good in safety and maintainability.
The technical solution for realizing the purpose of the invention is as follows: the utility model provides a multi-functional general type integrated liquid cooling equipment comprehensive test system, includes coolant liquid circulation and radiating unit, electric control and monitoring unit, test revolving stage unit, revolving stage drive control unit, wherein:
the cooling liquid circulation and heat dissipation unit comprises a water tank, a filter, a water pump, an air cooler and a water storage tank, wherein a metal hose and a metal hard pipe are connected with each other to form a passage, and then a loop is formed with the tested liquid cooling equipment, so that the effects of cooling liquid circulation, heat dissipation and filtration are achieved, and the flow and the pressure of the cooling liquid flowing through the tested liquid cooling equipment are regulated;
the electric control and monitoring unit comprises a control module and various sensors, wherein the control module is used for controlling the power supply of the system, the water pump and the on-off of the air cooler, the various sensors are used for monitoring data information including the pressure, the temperature and the flow of the cooling liquid in the cooling liquid circulation and heat dissipation unit pipeline and the liquid level of the water tank in real time, the monitored data information is displayed on a display screen of the control module, and the control and the alarm are carried out according to the monitored data information;
the test turntable unit is used for installing the tested liquid cooling equipment which needs to rotate, and the tested liquid cooling equipment is driven to rotate under the control of the turntable driving control unit;
the turntable driving control unit is used for driving the testing turntable unit to rotate, adjusting the rotating speed of the tested liquid cooling equipment and monitoring the running state including the current and the rotating speed of the motor in real time.
Further, the cooling liquid circulation and heat dissipation unit comprises a water tank, a filter, a water pump, an air cooler, a water storage tank, a test system water outlet, a test system water return port, various water pipes, a quick-mounting valve, a three-way pipeline and a bypass branch, wherein each module is arranged in the frame and is connected with the metal hard pipe by using a metal hose; the water tank, the filter, the water pump, the water outlet of the test system, the tested liquid cooling equipment, the water return port of the test system and the air cooler sequentially form a loop, and the rest bypass branches and the quick-mounting valve play roles in regulating the flow and the pressure of the cooling liquid, so that the cooling liquid flowing through the tested liquid cooling equipment reaches the specified index requirement.
Further, the water tank is used for storing cooling liquid in the system; the filter is used for filtering the cooling liquid during normal operation and injection of the cooling liquid into the system; the water pump is used for providing power and keeping the flow of cooling liquid in the system; the air cooler is used for reducing the temperature of cooling liquid in the system; the water storage tank is used for exhausting and collecting splash cooling liquid;
the cooling liquid flows out of the water tank, flows through the filter, the water pump, the water outlet of the testing system, the tested liquid cooling equipment, the water return port of the testing system and the air cooler, and returns to the water tank;
a three-way pipeline at 1 position is arranged between the water pump and the water outlet of the test system, a bypass branch is led out and connected to the water tank; the fast-assembly valve is arranged on the bypass branch and used for adjusting the circulation of the cooling liquid and the flow of the cooling liquid in the pipeline of the heat radiating unit; and a quick-mounting valve arranged at the water return port of the test system and the water return port of the water tank connected with the air cooler and used for regulating the pressure of the cooling liquid in the pipeline.
Further, the water tank comprises a water tank shell, an observation window, a water tank water outlet, a water tank air outlet and a water tank water return port; the filter comprises a filter shell, a filter water return port and a filter water outlet, wherein the number of the filter water return ports is 2, one filter water return port is connected with the water tank, and the other filter water return port is provided with a pipeline and a quick-mounting valve and is used for injecting liquid into the test system; the water outlet of the filter is connected with a water pump through a pipeline;
the observation window is used for observing the liquid state in the water tank; the water tank water outlet is connected with a filter water return port through a metal hose, the water tank air outlet is connected to the water storage tank, and the water tank water return port is respectively connected with the air cooler water outlet and the bypass branch.
Further, the air cooler comprises a plate-fin heat exchanger, a fan, an air cooler water return port and an air cooler water outlet; the return water port of the air cooler is connected with the return water port of the test system, the water outlet of the air cooler is connected with the return water port of the water tank, cooling liquid flows through the air cooler from the return water port of the test system to the water tank, and the air cooler plays a role in cooling the cooling liquid.
Further, the water storage tank comprises a water storage tank shell, a water storage tank water return port, a water storage tank observation window and a water storage tank water outlet, wherein the water storage tank water return port is connected with a water tank exhaust port, the water storage tank observation window is used for observing the liquid level height in the water storage tank, and the water storage tank cooling liquid can be discharged through the water storage tank water outlet.
Further, the electrical control and monitoring unit comprises a control module, a pressure sensor, a temperature sensor, a flow sensor and a liquid level sensor; the control module is arranged on the frame and controls the power supply of the system, the water pump and the on-off of the air cooler switch; the pressure sensor, the temperature sensor, the flow sensor and the liquid level sensor are arranged on a pipeline of the cooling liquid circulation and heat dissipation unit and the water tank, monitor the information of the pressure, the temperature, the flow and the liquid level of the cooling liquid in the pipeline of the cooling liquid circulation and heat dissipation unit in real time and display the information on a display screen of the control module; the fast-assembling valve of the cooling liquid circulation and heat dissipation unit can adjust the flow and pressure of the cooling liquid in the pipeline according to the information monitored by each sensor in real time; the cooling liquid circulation and heat dissipation unit is matched with the electric control and monitoring unit to simulate the working state of the cooling liquid flowing through the inside of the tested liquid cooling equipment during working.
Further, the control module comprises a control module shell, an aviation plug connector, a control module display screen and a switch module, wherein the switch module comprises a power switch, a fan switch and a water pump switch; the control module display screen is used for displaying the pressure, temperature and flow information of the cooling liquid in the cooling liquid circulation and heat dissipation unit in real time, the power switch, the fan switch and the water pump switch are respectively used for controlling the power on-off of the turntable driving control unit, the water pump and the air cooler, and the aviation plug connector is used for inputting and outputting control signals of the control module and other equipment; the control signal cable and the power cable are output from the aviation plug connector at the side of the control module, and are connected to the turntable driving control unit, the water pump, the air cooler, the pressure sensor, the temperature sensor, the flow sensor and the liquid level sensor along the inner cavities of the cross beam and the longitudinal beam of the frame.
Further, the testing turntable unit comprises a motor, a speed reducer, a turntable base, a rotor mounting piece and a rotating shaft, wherein the turntable base and the rotor mounting piece are formed by welding channel steel and steel plates to form a surrounding frame structure, the motor, the speed reducer, the rotating shaft and the tested liquid cooling equipment are mounted, the motor is controlled by the turntable driving control unit, and the speed reducer is used for driving the rotating shaft and the tested liquid cooling equipment to rotate after speed change.
Further, the turntable driving control unit is arranged above the top plate of the frame, a motor power switch on the panel of the turntable driving control unit controls the power on-off of the motor, a motor control knob controls the rotating speed of the motor, and a display screen of the turntable driving control unit is used for displaying the real-time rotating speed of the motor.
Compared with the prior art, the invention has the remarkable advantages that:
(1) The functions are multiple, and the universality is strong: the actual use state of the tested liquid cooling equipment is simulated, so that the performance index test and inspection, running-in, cleaning and other functions of various liquid cooling equipment are completed; the device is suitable for conventional liquid cooling equipment such as a heat exchanger and a water distributor, is also suitable for liquid cooling equipment such as a water joint which needs to work in a rotating way, can adjust the circulation flow and the pressure of cooling liquid and the rotating speed of a test turntable, and has strong universality;
(2) Modularization, the integrated level is high: the cooling liquid circulation and heat dissipation unit, the electric control and monitoring unit, the test turntable unit and the turntable driving control unit are all in modularized design; the cooling liquid circulation and heat dissipation unit is integrated in the frame, the electric control and monitoring unit is arranged at the upper part of the front surface of the frame, the turntable driving control unit is arranged above the frame, and the integration level is high;
(3) The safety is good: the electric control and monitoring unit monitors the pressure, temperature, flow and water tank liquid level information of the cooling liquid in the cooling liquid circulation and heat dissipation unit pipeline in real time, and controls and alarms according to the monitoring data; the turntable driving control unit monitors running states such as motor current, rotating speed and the like in real time; all connectors for signal transmission adopt waterproof and anti-corrosion connectors to ensure safety and long-term reliability, and all cables are transmitted along the inner cavities of the frame cross beam and the longitudinal beam to prevent scratch and damage;
(4) Good maintainability and assemblability: the system is in modularized design, pipeline connection among all devices adopts a mode that a metal hard pipe and a metal hose are combined, the hard pipe is used for pipeline steering and three-way branching, the hose is used for space connection, the floating quantity of connection is ensured, machining and assembly errors can be compensated, and the hard pipe and the hose can be connected in a fast-assembling mode, so that the assembly efficiency is high, the fault tolerance rate is high, and the maintainability is good.
Drawings
FIG. 1 is a schematic diagram of a front side axis of a multifunctional universal integrated liquid cooling device comprehensive test system according to the present invention.
FIG. 2 is a schematic diagram of the back side axis measurement of the integrated test system of the multifunctional universal integrated liquid cooling device.
FIG. 3 is a schematic diagram of a front side of a cooling fluid circulation and heat dissipation unit of the integrated liquid cooling device comprehensive test system.
FIG. 4 is a schematic diagram of the back side of the cooling liquid circulation and heat dissipation unit of the multifunctional integrated liquid cooling device comprehensive test system according to the present invention.
FIG. 5 is a schematic diagram of a cooling fluid circulation and heat dissipation unit side axis of the integrated liquid cooling device comprehensive test system.
FIG. 6 is a schematic diagram of various water pipes on the side of a cooling liquid circulation and heat dissipation unit of the multifunctional integrated liquid cooling equipment comprehensive test system.
FIG. 7 is a schematic diagram of various water pipes on the side of a cooling liquid circulation and heat dissipation unit of the multifunctional integrated liquid cooling equipment comprehensive test system.
FIG. 8 is a schematic diagram of the front side of the main module of the cooling fluid circulation and heat dissipation unit of the multifunctional integrated liquid cooling device comprehensive test system according to the present invention.
FIG. 9 is a schematic diagram of the axial testing of the back of the main module of the cooling liquid circulation and heat dissipation unit of the multifunctional integrated liquid cooling equipment comprehensive test system of the invention.
FIG. 10 is an exploded schematic view of a test turret unit and a device under test of the multifunctional universal integrated liquid cooling device comprehensive test system of the present invention.
FIG. 11 is a schematic diagram of the axial measurement of the turntable driving control unit of the multifunctional universal integrated liquid cooling equipment comprehensive test system.
FIG. 12 is a schematic axial view of a control module of the integrated test system for a multifunctional universal liquid cooling device according to the present invention.
FIG. 13 is a schematic diagram of the axis of the water tank of the integrated test system for a multifunctional universal liquid cooling device according to the present invention.
FIG. 14 is a schematic diagram of a filter axis measurement of the integrated test system of the multifunctional universal liquid cooling device of the present invention.
FIG. 15 is a schematic diagram of an air cooler of the multifunctional universal integrated liquid cooling equipment comprehensive test system according to the invention.
FIG. 16 is a schematic diagram of an axial testing of a water storage tank of the integrated liquid cooling device comprehensive testing system.
Reference numerals in the drawings:
the device comprises a 1-turntable driving control unit, a 1-1-motor power switch, a 1-2-motor control knob and a 1-3-turntable driving control unit display screen;
the device comprises a 2-control module, a 2-1-control module shell, a 2-2-aviation plug connector, a 2-3-control module display screen, a 2-4-power supply, a fan and a water pump switch;
3-water tank, 3-1-water tank shell, 3-2-observation window, 3-3-liquid level sensor, 3-4-water tank water outlet, 3-5-water tank air outlet, 3-6-water tank water return port;
4-filter, 4-1-filter shell, 4-2-filter water return port, 4-3-filter water outlet;
5-a water pump;
6-air cooler, 6-1-plate-fin heat exchanger, 6-2-fan, 6-3-air cooler water return port, 6-4-air cooler water outlet;
7-water storage tank, 7-1-water storage tank shell, 7-2-water return port of water storage tank, 7-3-water storage tank observation window and 7-4-water storage tank water outlet;
8-frames, 9-pressure sensors, 10-temperature sensors, 11-flow sensors, 12-test system water return ports, 13-test system water outlets, 14-various water pipes, 15-quick-mounting valves, 16-three-way pipelines and 17-bypass branches;
18-test turret unit, 18-1-motor, 18-2-reducer, 18-3-turret base, 18-4-rotor mount, 18-5-spindle;
19-the liquid cooling device under test.
Detailed Description
The invention relates to a comprehensive test system of multifunctional universal integrated liquid cooling equipment, which consists of a cooling liquid circulation and heat dissipation unit, an electric control and monitoring unit, a test turntable unit and a turntable driving control unit, and can be used for realizing the functions of performance index test and inspection, running-in, cleaning and the like of various liquid cooling equipment such as a water joint, a heat exchanger, a water distributor and the like by simulating the actual use state of the tested equipment. The cooling liquid circulation and heat dissipation unit is integrated in the frame, the electric control and monitoring unit is installed on the upper portion of the front face of the frame, the turntable driving control unit is installed above the frame, and the integration level is high. The cooling liquid circulation and heat dissipation unit is composed of a water tank, a filter, a water pump, an air cooler, a water storage tank and the like, a passage is formed by connecting a metal hose and a metal hard tube, a loop can be formed with the tested liquid cooling equipment, the effects of cooling liquid circulation, heat dissipation and filtration are achieved, the flow and the pressure of the cooling liquid flowing through the tested equipment can be regulated, and the universality is strong. The electric control and monitoring unit is composed of a control module and various sensors, the control module can control the on-off of a system power supply, a water pump and an air cooler, the various sensors can monitor the pressure, the temperature, the flow and the liquid level of the cooling liquid in the cooling liquid circulation and heat dissipation unit pipeline in real time, and the information is reflected on a display screen of the control module and is controlled and alarmed according to monitoring data. The testing turntable unit consists of a motor, a speed reducer, a turntable base, a rotating shaft, a rotor mounting piece and the like, and can be provided with tested equipment such as a water joint and the like which need to rotate, and the speed reducer and the rotor mounting piece are driven by the motor to rotate under the control of the turntable driving control unit, so that the tested equipment is driven to rotate. The turntable driving control unit drives and controls the testing turntable to rotate, so that the rotating speed of the tested equipment can be adjusted, and the running states such as motor current, rotating speed and the like are monitored in real time, and the specific technical scheme is as follows:
the invention relates to a multifunctional general integrated liquid cooling equipment comprehensive test system, which comprises a cooling liquid circulation and heat dissipation unit, an electric control and monitoring unit, a test turntable unit 18 and a turntable driving control unit 1, wherein:
the cooling liquid circulation and heat dissipation unit comprises a water tank, a filter, a water pump, an air cooler, a water storage tank and the like, is connected with a metal hard pipe through a metal hose to form a passage, then forms a loop with the tested liquid cooling device 19, plays roles in cooling liquid circulation, heat dissipation and filtration, and adjusts the flow and pressure of cooling liquid flowing through the tested liquid cooling device 19;
the electric control and monitoring unit comprises a control module and various sensors, wherein the control module is used for controlling the power supply of the system, the water pump and the on-off of the air cooler, the various sensors are used for monitoring data information including the pressure, the temperature and the flow of the cooling liquid in the cooling liquid circulation and heat dissipation unit pipeline and the liquid level of the water tank in real time, the monitored data information is displayed on a display screen of the control module, and the control and the alarm are carried out according to the monitored data information;
the test turntable unit is used for installing the tested liquid cooling equipment 19 which needs to rotate, and the tested liquid cooling equipment 19 is driven to rotate under the control of the turntable driving control unit;
the turntable driving control unit 1 is used for driving the testing turntable unit to rotate, adjusting the rotating speed of the tested liquid cooling device 19, and monitoring the running state including motor current and rotating speed in real time.
Further, the cooling liquid circulation and heat dissipation unit comprises a water tank 3, a filter 4, a water pump 5, an air cooler 6, a water storage tank 7, a water return port 12 of a test system, a water outlet 13 of the test system, various water pipes 14, a quick-mounting valve 15, a three-way pipeline 16 and a bypass branch 17, wherein each module is arranged in a frame 8 and is connected with a metal hard pipe by using a metal hose; the water tank 3, the filter 4, the water pump 5, the water outlet 13 of the test system, the tested liquid cooling device 19, the water return port 12 of the test system and the air cooler 7 form a loop in sequence, and the rest bypass branch 17 and the quick-mounting valve 15 play roles in regulating the flow and the pressure of the cooling liquid, so that the cooling liquid flowing through the tested liquid cooling device 19 reaches the specified index requirement.
Further, the water tank 3 is used for storing cooling liquid in the system; the filter 4 is used for filtering the cooling liquid during normal operation and during injection of the cooling liquid into the system; the water pump 5 is used for providing power and keeping the flow of cooling liquid in the system; the air cooler 6 is used for reducing the temperature of cooling liquid in the system; the water storage tank 7 is used for exhausting and collecting splash cooling liquid;
the cooling liquid flows out of the water tank 3, flows through the filter 4, the water pump 5, the water outlet 13 of the test system, the tested liquid cooling device 19, the water return port 12 of the test system and the air cooler 6, and returns to the water tank 3;
a three-way pipeline 16 at 1 position is arranged between the water pump 5 and the water outlet 13 of the test system, a bypass branch 17 is led out, and the bypass branch is connected to the water tank 3; the fast-assembling valve 15 is arranged on the bypass branch 17 and is used for adjusting the circulation of the cooling liquid and the flow of the cooling liquid in the pipeline of the heat radiating unit; and a quick-mounting valve 15 which is arranged at the position 2 of the water return port 12 of the test system and the water return port 3-6 of the water tank connected with the air cooler and is used for regulating the pressure of the cooling liquid in the pipeline.
Further, the water tank 3 comprises a water tank shell 3-1, an observation window 3-2, a water tank water outlet 3-4, a water tank air outlet 3-5 and a water tank water return port 3-6; the filter 4 comprises a filter shell 4-1, a filter water return port 4-2 and a filter water outlet 4-3, wherein the number of the filter water return ports 4-2 is 2, one filter water return port is connected with the water tank 3, and the other filter water return port is provided with a pipeline and a quick-mounting valve 15 for injecting liquid into the test system; the filter water outlet 4-3 is connected with a water pump 5 through a pipeline;
the observation window 3-2 is used for observing the liquid state in the water tank 3; the liquid level sensor 3-3 is arranged on the side wall of the water tank shell 3-1, and when the liquid level is lower than the sensor, an alarm signal is sent to a display screen of the control module; the water tank water outlet 3-4 is connected with a filter water return port 4-2 through a metal hose, the water tank air outlet 3-5 is connected to the water storage tank 7, and the water tank water return port 3-6 is respectively connected with the air cooler water outlet and the bypass branch 17.
Further, the air cooler 6 comprises a plate-fin heat exchanger 6-1, a fan 6-2, an air cooler water return port 6-3 and an air cooler water outlet 6-4; the air cooler water return port 6-3 is connected with the test system water return port 12, the air cooler water outlet 6-4 is connected with the water tank water return port 3-6, cooling liquid flows through the air cooler 6 from the test system water return port 12 to the water tank 3, and the air cooler 6 plays a role in cooling the cooling liquid.
Further, the water storage tank 7 comprises a water storage tank shell 7-1, a water storage tank water return port 7-2, a water storage tank observation window 7-3 and a water storage tank water outlet 7-4, the water storage tank water return port 7-2 is connected with a water storage tank air outlet 3-5, the water storage tank observation window 7-3 is used for observing the liquid level height in the water storage tank 7, and cooling liquid of the water storage tank 7 can be discharged through the water storage tank water outlet 7-4.
Further, the electric control and monitoring unit comprises a control module 2, a pressure sensor 9, a temperature sensor 10, a flow sensor 11 and a liquid level sensor 3-3; the control module 2 is arranged on the frame 8, and the control module 2 controls the on-off of the power supply of the system, the water pump 5 and the switch of the air cooler 7; the pressure sensor 9, the temperature sensor 10, the flow sensor 11 and the liquid level sensor 3-3 are arranged on the pipeline of the cooling liquid circulation and heat dissipation unit and the water tank 3, monitor the information of the pressure, the temperature, the flow and the liquid level of the cooling liquid in the pipeline of the cooling liquid circulation and heat dissipation unit in real time and display the information on a display screen of the control module 2; the real-time monitoring information of each sensor is matched with the fast-assembling valve 15 of the cooling liquid circulation and heat dissipation unit to adjust the flow and pressure of the cooling liquid in the pipeline; the cooling liquid circulation and heat dissipation unit is matched with the electric control and monitoring unit to simulate the working state of the cooling liquid flowing through the inside of the tested liquid cooling device 19 during working.
Further, the control module 2 comprises a control module shell 2-1, an aviation plug connector 2-2, a control module display screen 2-3 and a switch module 2-4, wherein the switch module comprises a power switch, a fan switch and a water pump switch; the control module display screen 2-3 is used for displaying the pressure, temperature and flow information of the cooling liquid in the cooling liquid circulation and heat dissipation unit in real time, and the power switch, the fan switch and the water pump switch are respectively used for controlling the power on-off of the turntable driving control unit 1, the water pump 5 and the air cooler 6, and the aviation plug connector 2-2 is used for inputting and outputting control signals of the control module 2 and other equipment; the control signal cable and the power cable are output from the control module side aviation plug connector 2-2, and are connected to the turntable driving control unit 1, the water pump 5, the air cooler 6, the pressure sensor 9, the temperature sensor 10, the flow sensor 11 and the liquid level sensor 3-3 along the inner cavities of the cross beam and the longitudinal beam of the frame 8.
Further, the testing turntable unit comprises a motor 18-1, a speed reducer 18-2, a turntable base 18-3, a rotor mounting piece 18-4 and a rotating shaft 18-5, wherein the turntable base 18-3 and the rotor mounting piece 18-4 are formed by welding channel steel and steel plates to form a surrounding frame structure, the function of installing the motor 18-1, the speed reducer 18-2, the rotating shaft 18-5 and the tested liquid cooling equipment 19 is achieved, the motor 18-1 is controlled by the turntable driving control unit 1, and the rotating shaft 18-5 and the tested liquid cooling equipment 19 are driven to rotate after the speed reducer 18-2 changes speed.
Further, the turntable driving control unit 1 is installed above the top plate of the frame 8, the motor power switch 1-1 on the panel of the turntable driving control unit 1 controls the power on-off of the motor 18-1, the motor control knob 1-2 controls the rotation speed of the motor 18-1, and the turntable driving control unit display screen 1-3 is used for displaying the real-time rotation speed of the motor 18-1.
The invention will be described in further detail with reference to the accompanying drawings and specific examples.
Examples
With reference to fig. 1 to 16, the multifunctional integrated liquid cooling device comprehensive test system of the embodiment is composed of a cooling liquid circulation and heat dissipation unit, an electrical control and monitoring unit, a test turntable unit and a turntable driving control unit, and can be used for realizing the functions of performance index test and inspection, running-in, cleaning and the like of various liquid cooling devices such as a water joint, a heat exchanger, a water dispenser and the like by simulating the actual use state of the tested device.
The multifunctional universal integrated liquid cooling equipment comprehensive test system specifically comprises a turntable driving control unit 1, a control module 2, a water tank 3, a filter 4, a water pump 5, an air cooler 6, a water storage tank 7, a rack 8, a pressure sensor 9, a temperature sensor 10, a flow sensor 11, a test system water return port 12, a test system water outlet 13, various water pipes 14, a quick-mounting valve 15, a three-way pipeline 16, a bypass branch 17, a test turntable unit 18, tested liquid cooling equipment 19 and a motor 20.
As shown in fig. 1, 2, 3, 4, 5 and 10, the cooling liquid circulation and heat dissipation unit is integrated in the frame 8, the electric control and monitoring unit is installed on the upper front part of the frame 8, the turntable driving control unit is installed above the frame 8, and the integration level is high. The frame 8 is formed by welding channel steel and steel plates, forms a surrounding frame structure, is provided with a lifting ring screw at the top, is convenient to hoist and mount, is provided with a universal wheel at the bottom, and is convenient to integrally transport.
The cooling liquid circulation and heat dissipation unit consists of a water tank 3, a filter 4, a water pump 5, an air cooler 6, a water storage tank 7, a water return port 12 of a test system, a water outlet 13 of the test system, various water pipes 14, a quick-mounting valve 15, a three-way pipeline 16 and a bypass branch 17, and are arranged in a staggered manner in the plane direction and the height direction, and are integrally installed inside a frame 8. The water tank 3 plays a role in storing the cooling liquid in the system, is hung below the top plate of the frame 8 and is close to the back of the frame 8; the filter 4 plays a role in filtering cooling liquid, is arranged below the control module 2, maintains a certain plane and height distance with the water tank 3 and the water pump 5, and ensures that the metal hard pipe and the metal hose can be connected with each other; the water pump 5 plays a role in providing power and keeping the flow of the cooling liquid in the system, the air cooler 6 plays a role in reducing the temperature of the cooling liquid in the system, and the water storage tank 7 plays a role in exhausting and collecting the splashing cooling liquid. The water pump 5, the air cooler 6 and the water storage tank 7 are arranged on the bottom plate of the frame 8, and all the module pieces can be connected with each other by using a metal hard tube and a metal soft tube. The cooling liquid flows out of the water tank 3, flows through the filter 4, the water pump 5, the water outlet 13 of the test system, the tested liquid cooling device 19, the water return port 12 of the test system and the air cooler 6, returns to the water tank 3, and a three-way pipeline 16 at 1 position is designed between the water pump 5 and the water outlet 13 of the test system, and a bypass branch 17 is led out and connected to the water tank 3. The quick-mounting valve 15 arranged on the bypass branch 17 can play a role in regulating the cooling liquid circulation and the cooling liquid flow in the cooling unit pipeline, and the quick-mounting valve 15 arranged at the 2 parts of the water return port 12 of the test system and the water return port 3-6 of the water tank connected with the air cooler can play a role in regulating the cooling hydraulic pressure in the pipeline. As shown in FIG. 13, the water tank 3 is composed of a water tank shell 3-1, an observation window 3-2, a liquid level sensor 3-3, a water tank water outlet 3-4, a water tank air outlet 3-5 and a water tank water outlet 3-6. The observation window 3-2 can intuitively see the internal condition of the water tank 3, is used for observing the internal liquid state of the water tank 3, the liquid level sensor 3-3 is arranged on the side wall of the water tank shell 3-1, and is used for sending an alarm signal to the control module display screen 2-3 when the liquid level is lower than the sensor, the water tank water outlet 3-4 is connected with the filter water return port 4-2 through a metal hose, the water tank air outlet 3-5 is connected to the water storage tank 7, and the water tank water return port 3-6 is respectively connected with the air cooler water outlet 6-5 and the bypass branch 17. As shown in FIG. 13, the air cooler 6 consists of a plate-fin heat exchanger 6-1, a fan 6-2, an air cooler return water port 6-3 and an air cooler water outlet 6-4. The air cooler water return port 6-3 is connected with the test system water return port 13, the air cooler water outlet 6-4 is connected with the water tank water return port 3-6, cooling liquid flows through the air cooler 6 from the test system water return port 12 to the water tank 3, and the air cooler 6 plays a role in cooling the cooling liquid. As shown in FIG. 16, the water storage tank 7 consists of a water storage tank shell 7-1, a water storage tank water return port 7-2, a water storage tank observation window 7-3 and a water storage tank water outlet 7-4, and plays roles in exhausting and collecting splashing liquid. The water return port 7-2 of the water storage tank is connected with the water tank exhaust port 3-5, the water storage tank observation window 7-3 is used for observing the liquid level height in the water storage tank 7, and when more cooling liquid is stored in the water storage tank 7, liquid can be discharged through the water outlet 7-4 of the water storage tank.
As shown in fig. 1, 2, 3, 4 and 5, the electric control and monitoring unit is composed of a control module 2, a pressure sensor 9, a temperature sensor 10, a flow sensor 11 and a liquid level sensor 3-3. The control module 2 is arranged on the upper part of the front surface of the frame 8 and plays a role in controlling the turntable to drive the control unit 1, the water pump 5 and the air cooler 6 to be switched on and off. The pressure sensor 9, the temperature sensor 10, the flow sensor 11 and the liquid level sensor 3-3 are arranged on the pipeline of the cooling liquid circulation and heat dissipation unit and the water tank 3, and play a role in monitoring the pressure, the temperature, the flow and the liquid level height of the cooling liquid in the cooling liquid circulation and heat dissipation unit in real time. The control module 2 is composed of a control module shell 2-1, an aviation plug connector 2-2, a control module display screen 2-3 and a power supply, fan and water pump switch 2-4. The control module display screen 2-3 can display information such as pressure, temperature and flow of cooling liquid in the cooling liquid circulation and heat dissipation unit in real time, the power supply, the fan and the water pump switch 2-4 can control the power on-off of the turntable driving control unit 1, the water pump 5 and the air cooler 6, the aviation plug connector 2-2 can realize the input and output of control signals of the control module 2 and other equipment, the control signal cable and the power cable are output from the control module side aviation plug connector 2-2, and the cross beam and longitudinal beam internal cavity along the frame 8 are connected to the modules such as the turntable driving control unit 1, the water pump 5, the air cooler 6, the pressure sensor 9, the temperature sensor 10, the flow sensor 11 and the liquid level sensor 3-3. The pressure sensor 9 and the flow sensor 11 are matched with the fast-assembling valve 15 of the cooling liquid circulation and heat dissipation unit, so that the pressure and the flow of the cooling liquid in the pipeline can be accurately regulated, and the actual working index requirement of the cooling liquid flowing through the tested liquid cooling device 19 can be met.
As shown in fig. 1, 2, 10, the test turret unit is composed of a motor 18-1, a decelerator 18-2, a turret base 18-3, a rotor mount 18-4, and a rotating shaft 18-5. The turntable base 18-3 and the rotor mounting piece 18-4 are formed by welding channel steel and steel plates to form a surrounding frame structure, and play a role in mounting the motor 18-1, the speed reducer 18-2, the rotating shaft 18-5 and the tested liquid cooling device 19, wherein the motor 18-1 is controlled by the turntable driving control unit 1, and the speed reducer 18-2 changes speed to drive the rotating shaft 18-5 and the tested liquid cooling device 19 to rotate.
As shown in fig. 1 and 2, the turntable drive control unit 1 is mounted above the top plate of the frame 8. The motor power switch 1-1 on the panel of the turntable drive control unit 1 can control the power on-off of the motor 18-1, the motor control knob 1-2 can control the rotating speed of the motor 18-1, and the turntable drive control unit display screen 1-3 can display the real-time rotating speed of the motor 18-1.
The cooling liquid circulation and heat dissipation unit and the electric control and monitoring unit can be matched to accurately adjust the pressure and flow of the cooling liquid in the pipeline, so that the requirement of the actual working state of the cooling liquid flowing in the tested liquid cooling device 19 can be met, and the pipeline and the tested liquid cooling device 19 can be cleaned. The test turntable and the turntable driving control unit are matched to simulate the actual rotation working state of the tested liquid cooling equipment 19 of the type such as water joints. When the states of the cooling liquid and the tested liquid cooling device 19 reach the actual working state, indexes such as sealing performance, flow resistance, service life and the like of the tested device 18 can be tested, and all indexes at the moment are also the index states of the tested liquid cooling device 19 in the actual working state.
In summary, the multifunctional universal integrated liquid cooling equipment comprehensive test system adopts a modularized design, and has the advantages of multiple functions, strong universality, high integration level, good safety, good maintainability and the like.
Claims (1)
1. The utility model provides a multi-functional general type integrated liquid cooling equipment comprehensive test system which characterized in that includes coolant liquid circulation and radiating unit, electrical control and monitoring unit, test revolving stage unit (18), revolving stage drive control unit (1), wherein:
the cooling liquid circulation and heat dissipation unit comprises a water tank, a filter, a water pump, an air cooler and a water storage tank, wherein a metal hose and a metal hard pipe are used for being connected with each other to form a passage, then a loop is formed with the tested liquid cooling equipment (19), the effects of cooling liquid circulation, heat dissipation and filtration are achieved, and the flow and the pressure of the cooling liquid flowing through the tested liquid cooling equipment (19) are regulated;
the electric control and monitoring unit comprises a control module and various sensors, wherein the control module is used for controlling the power supply of the system, the water pump and the on-off of the air cooler, the various sensors are used for monitoring data information including the pressure, the temperature and the flow of the cooling liquid in the cooling liquid circulation and heat dissipation unit pipeline and the liquid level of the water tank in real time, the monitored data information is displayed on a display screen of the control module, and the control and the alarm are carried out according to the monitored data information;
the testing turntable unit is used for installing tested liquid cooling equipment (19) which needs to rotate, and the tested liquid cooling equipment (19) is driven to rotate under the control of the turntable driving control unit;
the turntable driving control unit (1) is used for driving the testing turntable unit to rotate, adjusting the rotating speed of the tested liquid cooling equipment (19) and monitoring the running state comprising motor current and rotating speed in real time;
the electric control and monitoring unit comprises a control module (2), a pressure sensor (9), a temperature sensor (10), a flow sensor (11) and a liquid level sensor (3-3); the control module (2) is arranged on the frame (8), and the control module (2) controls the power supply of the system, the water pump (5) and the on-off of the air cooler switch; the pressure sensor (9), the temperature sensor (10), the flow sensor (11) and the liquid level sensor (3-3) are arranged on a pipeline of the cooling liquid circulation and heat dissipation unit and the water tank (3), monitor the information of the pressure, the temperature, the flow and the liquid level of the cooling liquid in the pipeline of the cooling liquid circulation and heat dissipation unit in real time and display the information on a display screen of the control module (2); a fast-assembling valve (15) of the cooling liquid circulation and heat dissipation unit adjusts the flow and pressure of the cooling liquid in the pipeline according to the information monitored by each sensor in real time; the cooling liquid circulation and heat dissipation unit is matched with the electric control and monitoring unit to simulate the working state of the cooling liquid flowing through the inside of the tested liquid cooling equipment (19) during working;
the control module (2) comprises a control module shell (2-1), an aviation plug connector (2-2), a control module display screen (2-3) and a switch module (2-4), wherein the switch module comprises a power switch, a fan switch and a water pump switch; the control module display screen (2-3) is used for displaying the pressure, temperature and flow information of the cooling liquid in the cooling liquid circulation and heat dissipation unit in real time, the power switch, the fan switch and the water pump switch are respectively used for controlling the power on-off of the turntable driving control unit (1), the water pump (5) and the air cooler (6), and the aviation plug connector (2-2) is used for inputting and outputting control signals of the control module (2) and other equipment; the control signal cable and the power cable are output from the control module side aviation plug connector (2-2), and are connected to the turntable driving control unit (1), the water pump (5), the air cooler (6), the pressure sensor (9), the temperature sensor (10), the flow sensor (11) and the liquid level sensor (3-3) along the inner cavities of the cross beam and the longitudinal beam of the frame (8);
the cooling liquid circulation and heat dissipation unit comprises a water tank (3), a filter (4), a water pump (5), an air cooler (6), a water storage tank (7), a water return port (12) of a test system, a water outlet (13) of the test system, various water pipes (14), a quick-mounting valve (15), a three-way pipeline (16) and a bypass branch (17), wherein each module is arranged in a frame (8) and is connected with a metal hard pipe through a metal hose; the water tank (3), the filter (4), the water pump (5), the water outlet (13) of the test system, the tested liquid cooling equipment (19), the water return port (12) of the test system and the air cooler sequentially form a loop, and the rest bypass branch (17) and the quick-mounting valve (15) play roles in regulating the flow and the pressure of the cooling liquid so that the cooling liquid flowing through the tested liquid cooling equipment (19) reaches the specified index requirement;
the water tank (3) is used for storing cooling liquid in the system; the filter (4) is used for filtering the cooling liquid during normal operation and injection of the cooling liquid into the system; the water pump (5) is used for providing power and keeping the flow of cooling liquid in the system; the air cooler (6) is used for reducing the temperature of cooling liquid in the system; the water storage tank (7) is used for exhausting and collecting splashed cooling liquid;
the cooling liquid flows out of the water tank (3), flows through the filter (4), the water pump (5), the water outlet (13) of the test system, the tested liquid cooling equipment (19), the water return port (12) of the test system and the air cooler (6) and returns to the water tank (3);
a three-way pipeline (16) at 1 position is arranged between the water pump (5) and the water outlet (13) of the test system, a bypass branch (17) is led out, and the bypass branch is connected to the water tank (3); the fast-assembling valve (15) is arranged on the bypass branch (17) and is used for adjusting the cooling liquid circulation and the cooling liquid flow in the cooling unit pipeline; the quick-mounting valve (15) is arranged at the 2 parts of the water return port (12) of the test system and the water return port (3-6) of the water tank connected with the air cooler and is used for regulating the pressure of cooling liquid in the pipeline;
the water tank (3) comprises a water tank shell (3-1), an observation window (3-2), a water tank water outlet (3-4), a water tank air outlet (3-5) and a water tank water return port (3-6); the filter (4) comprises a filter shell (4-1), a filter water return port (4-2) and a filter water outlet (4-3), wherein the number of the filter water return ports (4-2) is 2, one filter water return port is connected with the water tank (3), and the other filter water return port is provided with a pipeline and a quick-mounting valve (15) for injecting liquid into the test system; the filter water outlet (4-3) is connected with the water pump (5) through a pipeline;
the observation window (3-2) is used for observing the liquid state in the water tank (3); the water tank water outlet (3-4) is connected with a filter water return port (4-2) through a metal hose, the water tank air outlet (3-5) is connected to the water storage tank (7), and the water tank water return port (3-6) is respectively connected with the air cooler water outlet and the bypass branch (17);
the air cooler (6) comprises a plate-fin heat exchanger (6-1), a fan (6-2), an air cooler water return port (6-3) and an air cooler water outlet (6-4); the air cooler water return port (6-3) is connected with the test system water return port (12), the air cooler water outlet (6-4) is connected with the water tank water return port (3-6), cooling liquid flows through the air cooler (6) from the test system water return port (12) to the water tank (3), and the air cooler (6) plays a role in cooling the cooling liquid;
the water storage tank (7) comprises a water storage tank shell (7-1), a water storage tank water return port (7-2), a water storage tank observation window (7-3) and a water storage tank water outlet (7-4), wherein the water storage tank water return port (7-2) is connected with a water storage tank air outlet (3-5), the water storage tank observation window (7-3) is used for observing the liquid level height in the water storage tank (7), and cooling liquid in the water storage tank (7) can be discharged through the water storage tank water outlet (7-4);
the testing turntable unit comprises a motor (18-1), a speed reducer (18-2), a turntable base (18-3), a rotor mounting piece (18-4) and a rotating shaft (18-5), wherein the turntable base (18-3) and the rotor mounting piece (18-4) are formed by welding channel steel and steel plates to form a surrounding frame structure, the function of installing the motor (18-1), the speed reducer (18-2), the rotating shaft (18-5) and the tested liquid cooling equipment (19) is achieved, the motor (18-1) is controlled by the turntable driving control unit (1), and the rotating shaft (18-5) and the tested liquid cooling equipment (19) are driven to rotate after the speed reducer (18-2) changes speed;
the turntable driving control unit (1) is arranged above a top plate of the frame (8), a motor power switch (1-1) on a panel of the turntable driving control unit (1) controls power on-off of a motor (18-1), a motor control knob (1-2) controls the rotating speed of the motor (18-1), and a turntable driving control unit display screen (1-3) is used for displaying the real-time rotating speed of the motor (18-1).
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