CN217033905U - Indoor open channel simulation test platform based on modernized ecological irrigation area - Google Patents
Indoor open channel simulation test platform based on modernized ecological irrigation area Download PDFInfo
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- CN217033905U CN217033905U CN202220808898.5U CN202220808898U CN217033905U CN 217033905 U CN217033905 U CN 217033905U CN 202220808898 U CN202220808898 U CN 202220808898U CN 217033905 U CN217033905 U CN 217033905U
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Abstract
The utility model discloses an indoor open channel simulation test platform based on a modern ecological irrigation area, wherein a water conveying port of a stilling pool is communicated with a water inlet of a water storage pool through a simulation open channel main body, a circulating water outlet system is arranged in the water storage pool, and a water outlet of the circulating water outlet system is communicated with the water inlet of the stilling pool through a water return pipeline; the lateral wall and the top interval of simulation open channel main part are equipped with the rebar, the last installation hole site that is equipped with of rebar is used for fixed plane gate or measuration water equipment or the combination of plane gate and measuration water equipment, simulation open channel main part bottom is installed and is adjusted support and a plurality of independent support, it is close to the cistern setting to adjust the support, simulation open channel main part bottom is adjusted the slope through front end axle and regulation support rotation link to each other, simulation open channel main part is through independent support regulation vertical and/or transverse position. The utility model is convenient for installing various water measuring devices and plane gates, can adjust the simulated open channel main body and adapts to various test requirements.
Description
Technical Field
The utility model relates to the technical field of water measuring in agricultural irrigation for hydraulic engineering construction, in particular to an indoor open channel simulation test platform based on a modern ecological irrigation area.
Background
In the present day that global climate and environment change is accelerated and water resources are increasingly in short supply, the development of agricultural irrigation is concerned about regional economic stability and food safety. From the analysis of the current water source development and utilization conditions, the exploitation of water resources is in the level of ceiling, agricultural irrigation is one of water consumers, and the premise of relieving the water consumption conflict is to measure water in the agriculture of irrigated areas.
The water measurement in the irrigation area is a key basic technology for agricultural water saving, is an important guarantee for high-precision measurement of irrigation water and improvement of water utilization efficiency, and is also an important content for realizing efficient and sustainable utilization of water resources.
Two-phase flow and easy siltation exist in the irrigation process of the high-sand-content water in the yellow irrigation area, water measurement is very difficult, and water resource allocation is distorted. Because the topography working condition of irrigated area is complicated, the simulation test degree of difficulty of surveying water is big, has also consumed a large amount of time, manpower and material resources simultaneously. Therefore, a channel flow measurement test platform dedicated to complex working conditions is urgently needed, and test support is provided for promoting the construction of modern ecological irrigation areas and effectively improving the modernization level of irrigation area management and the utilization efficiency of water resources.
Disclosure of Invention
The purpose of the utility model is as follows: aiming at the defects of the prior art, the utility model provides an indoor open channel simulation test platform based on a modern ecological irrigation area, which is convenient for mounting various water measuring devices, can simulate complex working conditions of the open channel, such as silt content, sedimentation environment, different slope falls and the like, is suitable for various test requirements, and is used for verifying the flow measurement accuracy of various water measuring devices and detecting the performance of a measurement and control integrated gate.
The technical scheme is as follows: the utility model relates to an indoor open channel simulation test platform based on a modern ecological irrigation area, which comprises a reservoir, a stilling pool, a simulation open channel main body and a water return pipeline, wherein a water conveying port of the stilling pool is communicated with a water inlet of the reservoir through the simulation open channel main body; the lateral wall and the top interval of simulation open channel main part are equipped with the reinforcing bar, be equipped with the installation hole site on the reinforcing bar and be used for fixed plane gate or measuration water installation or plane gate and the combination of measuration water installation, simulation open channel main part bottom is installed and is adjusted support and a plurality of independent support, it is close to adjust the support the cistern sets up, simulation open channel main part bottom is adjusted the slope through front end axle and regulation support rotation mutually, the simulation open channel main part is adjusted vertically and/or lateral position through independent support.
Further perfecting the technical scheme, the reservoir sequentially comprises an original foundation soil layer, a common sintered brick layer, a general cement layer and a polymer cement mortar waterproof coating layer from bottom to top, and the water storage capacity of the reservoir is at least set to be 35 cubes so as to meet the normal operation of the test; the absorption basin is internally provided with a cellular square-hole glass steel plate, and two sides of a water delivery port of the absorption basin are provided with water baffles.
Furthermore, the water return pipeline is a plurality of sections of metal pipelines which are communicated in a sealed mode, adjacent metal pipelines are connected through flanges, the flange connection position is sealed through a sealing strip, and a pipeline type standard flowmeter is arranged on each metal pipeline.
Further, a water conveying port of the stilling pool is communicated with the simulation open channel main body through a uniform flow section, and the uniform flow section comprises a uniform flow groove and a plurality of PVC pipes or PPR pipes which are 100 mm-500 mm in length and are paved in the uniform flow groove in a stacked mode; the tail end of the simulation open channel main body is directly connected with a water inlet of the reservoir or is communicated with the water measuring equipment.
Further, the length of the reservoir is 5-8 meters, the width of the reservoir is 3-7 meters, the depth of the reservoir is 2.5-4 meters, and the maximum water storage capacity is 224 cubes; the circulating water pumping system comprises a water pump and a stirring pump, and a water outlet of the water pump is communicated with the water return pipeline; the stilling pool is made of galvanized plates and square steel, and is 1-2 meters long, 1-2 meters wide and 0.8-1.5 meters deep; the inner diameter of a metal pipeline adopted by the water return pipeline is 350-600 mm.
Furtherly, simulation open channel main part forms the ditch of length 30~80 meters, wide 0.3~1.2 meters by a plurality of basin sealing connection, the basin adopts galvanized sheet to make, through flange joint between the adjacent basin, and flange joint department adopts the sealing strip sealed, open department in basin top and basin side transversely are provided with the reinforcing bar.
Furthermore, the independent support comprises a base and adjusting pieces, supporting arms are arranged on two sides of the base, the adjusting pieces are fixed in the middle of the base through screw nuts and screws for height adjustment, the bottom of the simulation open channel main body is supported by the adjusting pieces, and two sides of the simulation open channel main body are fixed by the supporting arms.
Furthermore, one or a plurality of different water measuring devices are installed on the main body of the simulation open channel, one or a plurality of sets of water measuring devices of the same type are installed on the main body of the simulation open channel, and the different water measuring devices or the plurality of sets of water measuring devices of the same type are distributed on the main body of the simulation open channel at intervals; the water measuring equipment is used for carrying out simulation open channel body tests including but not limited to measurement of water level, flow velocity and flow and video monitoring.
Furthermore, the water measuring equipment comprises an electromagnetic flowmeter, an ultrasonic flowmeter, an A-type flowmeter, a video flowmeter, a radar flow meter, building quantity water measuring equipment, an ultrasonic water level meter, a radar water level meter, a water gauge and a monitoring camera.
And furthermore, the device also comprises a communication control cabinet and a display platform which are independently arranged, wherein the communication control cabinet is connected with the water measuring equipment, the plane gate and the display platform and is used for controlling the water measuring equipment and the plane gate and transmitting test signals and data.
Has the beneficial effects that: compared with the prior art, the utility model has the advantages that: the utility model installs the water measuring equipment on the simulation open channel main body, can install 1-10 sets of plane gate equipment or more than 10 sets of water measuring equipment at one time, can also install a plurality of sets of plane gates and water measuring equipment simultaneously according to the length of the channel, realizes the simultaneous detection of the plurality of equipment, can simulate the complex working conditions of the open channel, such as silt content, siltation environment, different slope and the like, adapts to a plurality of test requirements, is used for carrying out the verification of the flow measuring precision of various water measuring equipment, and the performance detection of the measurement and control integrated gate, saves time and manpower and material resources.
The absorption basin is positioned at the water source port of the main body of the simulated open channel, so that the impact force of the water flow above can be reduced, and the stability of the water delivery flow state of the pipeline water source is ensured; the left side and the right side above the water delivery port of the canal body are respectively provided with a water baffle plate, so that water flow splashing is avoided; the water flow in the uniform flow section flows through the pipelines which are overlapped layer by layer, so that the water flow after the uniform flow section flows uniformly. The water return pipeline adopts metal pipelines with the inner diameter of 350-600mm, the metal pipelines are connected by flanges, sealing elements are adopted at the joints of the flanges to prevent water leakage, and a pipeline type standard flowmeter is installed on the pipelines to serve as a standard device for water ratio measurement. The circulating pumping system adopts a high-power, high-flow and low-lift water pump, meets the requirements of a water measuring test, and is provided with a damping and silencing device, so that the water measuring noise interference is reduced; in addition, a silt water stirring pump is additionally arranged and is used for stirring and treating silt in the reservoir during and after the test.
The simulation open channel main part is made by galvanized sheet and zinc-plated square steel, through the flange, modes such as welding are connected, flange joint department adopts the sealing strip to seal, prevent that the channel from leaking, the sealing strip material can be rubber, asbestos, polytetrafluoroethylene etc, simulation open channel main part cost is lower, satisfy experimental technical demand, a plurality of installation hole sites of zinc-plated square steel distribution, the installation of the volume of being convenient for water measuring equipment and relevant accessory etc, the canal body intensity can be strengthened as reinforcing bar to side zinc-plated square steel, all kinds of volume of being convenient for simultaneously water measuring equipment, the plane gate, installation such as supervisory equipment. The adjustable independent support is used for supporting the canal body in simulation open channel main part bottom, and the simulation open channel main part is close to the cistern side and rotates with adjustable independent support through the front end axle and links to each other and be used for adjusting the slope, and vertical height is adjusted through the meshing length of screw nut on the adjustable independent support, and horizontal position guarantees the steady of canal body through removing adjustable independent support to realize the different slope of the canal body and fall than, satisfy the requirement of measurationing the water slope and fall.
The communication control cabinet adopts a variable frequency design, and has the main functions of adjusting the flow of the water pump, realizing the control of the water level and the flow of a channel and realizing the communication connection among the water measuring equipment, the plane gate and the display platform; the display platform is 60 inches, so that testing data and images can be observed in real time by testing personnel conveniently.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a top plan view of the present invention after installation of the leveling device and the planar gate;
FIG. 3 is a schematic diagram of the general structure of a simulated open channel body according to the present invention;
FIG. 4 is a schematic view of the construction of an adjustable stand-alone according to the present invention;
fig. 5 is a schematic view of the structure of the water guard plate of the present invention.
In the figure: 1. simulating an open channel main body; 101. a water tank; 102. a front end shaft; 2. reinforcing steel bars; 3. a plane gate; 41. a stand-alone stand; 42. adjusting the bracket; 5. a communication control cabinet; 6. a display platform; 7. a flow homogenizing section; 8. a stilling pool; 9. a stilling plate; 10. a water return pipe; 11. a pipeline type standard flowmeter; 12. a reservoir; 13. a stirring pump; 14. a water pump; 15. a building volume water measuring device; 16. a first flowmeter; 17. a second flowmeter; 18. a third flowmeter; 19. monitoring the camera; 20. a fourth flowmeter; 21. fifthly, a flowmeter; 22. a shutter gate; 25. a water baffle.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1: the indoor open channel simulation test platform based on the modern ecological irrigation area as shown in fig. 1 and fig. 2 comprises a reservoir 12, a circulating water pumping system, a simulation open channel main body 1, a communication control cabinet 5, a display platform 6, a uniform flow section 7, a stilling pool 8 and a water return pipeline 10. The water conveying port of the stilling pool 8 is communicated with the simulation open channel main body 1 after passing through the flow equalizing section 7, the simulation open channel main body 1 is communicated with the water inlet of the water storage pool 12 through the building amount water measuring equipment 15, a circulating water outlet system is arranged in the water storage pool 12, the water outlet of the circulating water outlet system is communicated with the water inlet of the stilling pool 8 through a water return pipeline 10, and a pipeline type standard flowmeter 11 is arranged on the water return pipeline 10 to measure water and serve as a water measuring and comparing standard device.
The absorption basin 8 is located the channel water source mouth, and the absorption basin 8 is made by galvanized sheet and square steel, and 1~2 meters long, 1~2 meters wide, 0.8~1.5 meters deep, and the internally mounted has the glass steel plate of cellular square hole as absorption plate 9, reduces the impact force of top rivers. The uniform flow section 7 adopts PVC pipes or PPR pipes with the same length of 100 mm-500 mm, the PVC pipes or the PPR pipes are overlapped from the bottom of the channel to the top of the channel layer by layer, and water flows through the pipelines overlapped layer by layer, so that the water flow behind the uniform flow section 7 flows uniformly, and the stability of water delivery of a pipeline water source is ensured.
The reservoir 12 is of an underground type and consists of an original foundation soil layer, a common sintered brick layer, a general cement layer and a polymer cement mortar waterproof coating layer; the length of the reservoir is 5-8 meters, the width of the reservoir is 3-7 meters, the depth of the reservoir is 2.5-4 meters, the maximum water storage amount is 224 cubes, and the minimum water storage amount needs to reach 35 cubes so as to meet the basic test requirements. The circulating pumping system adopts a high-power, high-flow and low-lift water pump, meets the requirements of a water measuring test, and is provided with a damping and silencing device, so that the water measuring noise interference is reduced; in addition, a silt water stirring pump 13 is additionally arranged and used for stirring silt in the water storage tank 12 during and after the test is finished.
The water return pipeline 10 adopts a metal pipeline with the inner diameter of 350-600mm, adopts flange connection, adopts a sealing piece at the flange connection position to prevent water leakage, and is provided with a pipeline type standard flowmeter 11 as a water measuring ratio standard device.
The communication control cabinet 5 adopts a frequency conversion design, and has the main functions of adjusting the flow of the water pump, realizing the control of the water level and the channel flow and realizing the communication connection among water measuring equipment, a plane gate and software. The display platform 6 is 60 inches, so that testing data and images can be observed in real time by testing personnel conveniently.
As shown in fig. 3, the simulated open channel main body 1 has a total length of 30-80 m and a width of 0.3-1.2 m, and comprises a plurality of sections of water channels 101 which are connected in a sealing manner, the water channels 101 are connected in a flange manner, a welding manner and the like, the flange connection part is sealed by adopting a sealing strip to prevent the channel from leaking water, and the sealing strip can be made of rubber, asbestos, polytetrafluoroethylene and the like. The water tank 101 is made of galvanized plates, reinforcing steel bars 2 are arranged at the top and the side edges of the water tank 101, the cost is low, and the technical requirements of tests are met. The reinforcing steel bars 2 on the two sides of the simulation open channel main body 1 are provided with a plurality of mounting hole positions, so that the special test socket, related electronic devices, various water measuring devices, measurement and control integrated gates, monitoring devices and the like can be conveniently mounted, and the reinforcing steel bars 2 arranged on the side edges can also reinforce the strength of the channel body.
A first flowmeter 16, a second flowmeter 17, a third flowmeter 18, a fourth flowmeter 20, a fifth flowmeter 21 and a monitoring camera 19 are installed in an installation hole position on a reinforcing steel bar 2 of a simulation open channel main body 1, the flowmeters can select an electromagnetic flowmeter, an electromagnetic measuring box, an ultrasonic flowmeter, a radar flowmeter, a video flowmeter and the like, more than 10 sets of water measuring equipment can be installed at one time, simultaneous tests of multiple devices are realized, the tests are compared, the time and the manpower and material resources are saved, necessary communication electronic equipment of the water measuring equipment is installed on the outer side of a channel, and the communication electronic equipment, the communication control cabinet 5 and the display platform 6 are connected to realize signal transmission.
As shown in fig. 3, 4 and 5, the bottom of the simulated open channel main body 1 adopts an adjusting bracket 42 and a plurality of independent brackets 41 for supporting a channel body, and the front end of the simulated open channel main body 1 is rotatably connected with the adjusting bracket 42 through a front end shaft 102, so that different slope-to-fall ratios of the channel body can be realized, and the requirement of measuring water slope-to-fall is met; the independent support 41 can simultaneously adjust two positions, namely the longitudinal position and the transverse position, the longitudinal height is adjusted through the meshing length of the screw nuts, and the stability of the channel body is ensured through the transverse position of the movable independent support 41. A water baffle 25 is respectively arranged at the left side and the right side above the water delivery port of the canal body, so that water flow splashing is avoided; the end of the canal body connected with the reservoir 12 is provided with a mounting hole and a mounting plate, and various building quantity water measuring devices can be mounted.
The indoor open channel simulation test platform based on the modern ecological irrigation area is utilized to carry out measurement and control integrated gate performance detection, such as gate opening and closing operation, lifting speed, opening deviation, sealing performance, comprehensive operation condition and the like, and the detection steps are as follows:
1. install plane gate, measure water equipment (like the camera) on the channel main part, but the one-time mountable is 1~10 sets of same specification plane gate equipment, realizes that many equipment detect simultaneously, saves time, practices thrift manpower and materials.
2. Necessary communication electronic equipment of each plane gate is arranged outside the channel and is connected with the communication control cabinet 5 to realize signal transmission.
3. The flow of the water pump is regulated through the communication control cabinet 5, and the operation conditions of the gate in different channels are simulated; simulating the operation conditions of gates with different sand contents in the same flow of a channel; simulating the running condition of a gate under different channel interference conditions; simulating the gate operation test under other feasible test conditions; and detecting the sealing performance of the gate under different operating conditions.
4. The operation data of the gate under various conditions can be observed in real time through the display platform, and the actual operation condition of the gate can also be observed and recorded in real time.
The water measuring precision test of the water measuring equipment is carried out by utilizing the indoor open channel simulation test platform based on the modern ecological irrigation area, and the steps are as follows:
1. all kinds of survey water equipment, supervisory equipment install in simulation channel main part, like ultrasonic flowmeter, electromagnetic measurement box, radar tachymeter, A type flowmeter, building water equipment, supervisory equipment (like the camera) etc. once the mountable more than 10 sets of water equipment of measurationing, realize many equipment simultaneous tests, test and compare.
2. And each water measuring device communication electronic device is arranged outside the channel and is connected with the communication control cabinet 5 to realize signal transmission.
3. The flow of the water pump is regulated through the communication control cabinet 5, and the water measuring condition of the water measuring equipment under different flows is simulated; simulating the water measuring conditions of water measuring equipment with different sand contents under the same flow; simulating the water measuring condition of the water measuring equipment under different interference conditions; and simulating other feasible test conditions to measure the water.
4. The test data is observed and downloaded in real time through a modern ecological irrigation area intelligent water conservancy platform interface of the display platform.
5. Through various scheme tests, the water measuring data of different water measuring equipment are contrasted and analyzed, and reliable data support is provided for the optimal selection of the water measuring equipment in the irrigation area.
Example 2: the stilling basin 8 is designed to be 1.2 meters long, 1.2 meters wide and 1 meter deep, the simulation open channel main body 1 is designed to be 35 meters long and 0.6 meters wide, the reservoir 12 is designed to be 5 meters long, 3 meters wide and 2.7 meters deep, the maximum water storage capacity is 50 cubic meters, and the water return pipeline 10 adopts a metal pipeline with the inner diameter of 400 mm.
A plane gate 3 and various water measuring devices are arranged in the mounting hole positions of the reinforcing steel bars 2 of the simulated open channel main body 1, and more than 10 sets of water measuring devices can be mounted at one time. The water measuring equipment comprises: the first flowmeter 16 is an A-type flowmeter, the second flowmeter 17 and the third flowmeter 18 are ultrasonic flowmeters, the fourth flowmeter 20 is an electromagnetic flowmeter, the fifth flowmeter 21 is a radar flow rate meter, the number of the flowmeters is 2, and the fifth flowmeter is also provided with two monitoring cameras 19. The set of gate is matched with a set of water measuring equipment to carry out comprehensive performance verification of the whole set of measurement and control integrated gate, carry out local operation control and remote measurement and control operation verification, and carry out automatic control verification in multiple modes of setting gate level, instantaneous flow, water level before the gate, water level after the gate, accumulated water quantity and the like.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited to the utility model itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. The utility model provides an indoor open channel analogue test platform based on modernized ecological irrigation district which characterized in that: the water inlet of the stilling pool is communicated with the water inlet of the water storage pool through the simulation open channel main body, a circulating water outlet system is arranged in the water storage pool, and the water outlet of the circulating water outlet system is communicated with the water inlet of the stilling pool through the water return pipeline; lateral wall and the top interval of simulation open channel main part are equipped with the rebar, be equipped with the combination that the installation hole site is used for fixed plane gate or measuration water equipment or plane gate and measuration water equipment on the rebar, simulation open channel main part bottom is installed and is adjusted support and a plurality of independent support, it is close to adjust the support the cistern sets up, simulation open channel main part bottom is adjusted the slope through front end axle and regulation support rotation even, simulation open channel main part is adjusted vertically and/or transverse position through independent support.
2. The modern ecological irrigation area-based indoor open channel simulation test platform as claimed in claim 1, wherein: the water storage tank sequentially comprises an original foundation soil layer, a common sintered brick layer, a general cement layer and a polymer cement mortar waterproof coating layer from bottom to top, and the water storage capacity of the water storage tank is at least set to be 35 cubes so as to meet the normal operation of a test; the absorption basin is internally provided with a cellular square-hole glass steel plate, and water baffles are arranged on two sides of a water delivery port of the absorption basin.
3. The modern ecological irrigation area-based indoor open channel simulation test platform as claimed in claim 2, wherein: the water return pipeline is a plurality of sections of metal pipelines which are communicated in a sealing mode, adjacent metal pipelines are connected through flanges, the flange connection position is sealed through a sealing strip, and the metal pipelines are provided with pipeline type standard flowmeters.
4. The modern ecological irrigation area-based indoor open channel simulation test platform according to claim 3, wherein: the water conveying port of the stilling pool is communicated with the simulation open channel main body through a uniform flow section, and the uniform flow section comprises a uniform flow groove and a plurality of 100-500 mm-long PVC pipes or PPR pipes which are paved in the uniform flow groove in a laminated mode; the tail end of the simulation open channel main body is directly connected with a water inlet of the water storage tank or is communicated with the water measuring equipment.
5. The modern ecological irrigation area-based indoor open channel simulation test platform as claimed in claim 4, wherein: the length of the reservoir is 5-8 meters, the width of the reservoir is 3-7 meters, the depth of the reservoir is 2.5-4 meters, and the maximum water storage capacity is 224 cubes; the circulating water pumping system comprises a water pump and a stirring pump, and a water outlet of the water pump is communicated with the water return pipeline; the stilling pool is made of galvanized plates and square steel, and is 1-2 meters long, 1-2 meters wide and 0.8-1.5 meters deep; the inner diameter of a metal pipeline adopted by the water return pipeline is 350-600 mm.
6. The modern ecological irrigation area-based indoor open channel simulation test platform according to claim 1, characterized in that: the simulation open channel main part forms the ditch of length 30~80 meters, width 0.3~1.2 meters by a plurality of basin sealing connection, the basin adopts galvanized sheet to make, through flange joint between the adjacent basin, flange joint department adopts the sealing strip sealed, the uncovered department in basin top and basin side transversely are provided with the reinforcing bar.
7. The modern ecological irrigation area-based indoor open channel simulation test platform according to claim 1 or 6, wherein: the independent support comprises a base and an adjusting piece, wherein supporting arms are arranged on two sides of the base, the adjusting piece is fixed in the middle of the base through a screw and a nut to adjust the height, and the bottom of the simulation open channel main body is supported by the adjusting piece and the supporting arms are fixed on two sides of the simulation open channel main body.
8. The modern ecological irrigation area-based indoor open channel simulation test platform according to claim 1, characterized in that: one or a plurality of different water measuring devices are installed on the simulation open channel main body, one or a plurality of sets of water measuring devices of the same type are installed on the water measuring devices of the same type, and the different water measuring devices or the plurality of sets of water measuring devices of the same type are distributed on the simulation open channel main body at intervals; the water measuring equipment is used for carrying out simulation open channel body tests including but not limited to measurement of water level, flow speed and flow and video monitoring.
9. The modern ecological irrigation area-based indoor open channel simulation test platform as claimed in claim 8, wherein: the water measuring equipment comprises an electromagnetic flowmeter, an ultrasonic flowmeter, an A-type flowmeter, a video flowmeter, a radar flow meter, building quantity water measuring equipment, an ultrasonic water level meter, a radar water level meter, a water gauge and a monitoring camera.
10. The modern ecological irrigation area-based indoor open channel simulation test platform according to claim 1 or 8, wherein: the water quality testing device is characterized by further comprising a communication control cabinet and a display platform which are independently arranged, wherein the communication control cabinet is connected with the water measuring device, the plane gate and the display platform and is used for controlling the water measuring device and the plane gate and transmitting testing signals and data.
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