CN112683334A - Sponge urban seepage and drainage monitoring system and monitoring method - Google Patents
Sponge urban seepage and drainage monitoring system and monitoring method Download PDFInfo
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- CN112683334A CN112683334A CN202011589880.2A CN202011589880A CN112683334A CN 112683334 A CN112683334 A CN 112683334A CN 202011589880 A CN202011589880 A CN 202011589880A CN 112683334 A CN112683334 A CN 112683334A
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Abstract
The invention relates to a sponge city seepage and drainage monitoring system and a monitoring method, comprising a water quality detector, a monitoring cylinder inserted into a precipitation observation well, a floating barrel vertically connected with an upper opening in the monitoring cylinder in a sliding way and an air bag fixedly connected with the lower end surface of the floating barrel, wherein the upper end of the monitoring cylinder is lower than a drainage pipe, the side wall of the monitoring cylinder is provided with a communication port corresponding to a communication pipe, the inner wall of the monitoring cylinder is fixedly connected with an upper limiting block corresponding to the upper end surface of the floating barrel, and the side surface of the upper limiting block is provided with an upper limiting switch; the utility model discloses a water quality monitoring system, including a floating bucket, a drain pipe, a monitoring system, a monitoring well, a monitoring probe, a turnover plate, a turnover bucket, a turnover drive, a turnover observation well, a water outlet pipe, a turnover plate, a turnover drive, a turnover driving device, a water quality probe, a water.
Description
Technical Field
The invention relates to the technical field of water quality monitoring, in particular to a sponge city seepage and drainage monitoring system and a monitoring method.
Background
Many countries and regions face water shortage and other water problems of different degrees, therefore, the promotion of comprehensive development, utilization and water resource protection is a problem which is generally regarded by all countries, the sponge city is an effective means for coping with the shortage of urban water resource utilization at present, the sponge city refers to a city which can be like a sponge, has good 'elasticity' in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs water, stores water, seeps water and purifies water when raining, and releases and utilizes the stored water when needed.
In the construction process in sponge city, rainwater is collected to be the most important part, when the rainwater is collected, lay the one deck waterproof board earlier usually on the roof of building, then lay the drain bar on the waterproof board, be connected with the water drainage tank between the drain bar, then lay one deck filter cloth in the top of drain bar and drain tank, the earthing is laid again at the top of filter cloth, the rainwater passes filter cloth and gets into the drain bar, the water inlet of rethread drain tank flows into the drain tank, then the rainwater in the drain tank gets into through the drain pipe and deposits in the observation well, the rainwater after deposiing the observation well flows into underground water tank through communicating pipe and stores, be used for recycling, communicating pipe and drain pipe communicate respectively to the both sides of deposiing the observation well, communicating pipe generally is less than the drain pipe.
The rainwater gets into the in-process of underground water tank, because underground environment is complicated, and the pollutant is more, consequently gets into the unable accurate monitoring of quality of water and the water yield of underground water tank, and prior art sets up the sedimentation tank into the sediment observation well usually, and through opening the well lid, measurement personnel need get into and deposit the observation well in observe the water yield and detect quality of water.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a sponge urban seepage and drainage monitoring system and a monitoring method, which can realize the real-time monitoring of water quantity and water quality.
The invention is realized by the following technical scheme, and provides a sponge urban seepage and drainage monitoring system which comprises a water quality detector, a monitoring cylinder inserted into a precipitation observation well, a floating barrel vertically connected with an upper opening in the monitoring cylinder in a sliding manner, and an air bag fixedly connected with the lower end surface of the floating barrel, wherein the upper end of the monitoring cylinder is lower than a drainage pipe, the side wall of the monitoring cylinder is provided with a communication port corresponding to a communication pipe, the inner wall of the monitoring cylinder is fixedly connected with an upper limiting block corresponding to the upper end surface of the floating barrel, and the side surface of the upper limiting block is provided with an upper limiting switch; the water quality monitoring system comprises a floating barrel, a water outlet, a turnover plate, a connecting rod, a gear and a rack, wherein the side of the bottom surface of the floating barrel, which is far away from the water drain pipe, is provided with the water outlet, the side of the water outlet, which is close to the water drain pipe, is provided with the turnover plate, the middle part of the turnover plate is hinged with the floating barrel, the water quality probe of the water quality monitoring instrument is arranged on the lower end surface of the turnover plate, the monitoring system also comprises a turnover drive for driving the turnover plate to turn over, the turnover drive comprises a water pressure plate hinged in the floating barrel, one end of the water pressure plate, which is close to the water drain pipe, and one end of the water pressure plate, which is close to a communicating pipe, can swing up and down, the turnover drive also comprises the spring for pulling the water pressure plate close to the water drain pipe upwards, the inner wall of the, the water inlet detection switch is matched with one end, close to the communicating pipe, of the water pressure plate.
The gasbag in this scheme makes the keg float on the surface of water in the monitoring section of thick bamboo, and when holding full water in the groundwater tank, the surface of water in the monitoring section of thick bamboo is higher than communicating pipe, triggers spacing switch through the keg float and realizes that groundwater tank water is full suggestion to suggestion monitoring personnel groundwater tank has held full water in the groundwater tank, reminds personnel to use the retaining in the groundwater tank as early as possible.
When no water flows into the sediment observation well in the drain pipe, the spring pulls the water pressure plate upwards near one end of the drain pipe, so that the water pressure plate is far away from one end of the drain pipe and moves downwards, the rack is driven by the connecting rod to move downwards, and the water quality probe on the lower end face of the turnover plate is arranged downwards, so that the water quality condition in the sediment observation well is detected.
When raining, the rainwater collected in the drainage groove flows onto the water pressure plate through the drainage pipe and then flows into the bottom surface of the floating bucket from the water pressure plate, enters the sedimentation observation well through the water outlet on the bottom surface of the floating barrel, the water flow impacts to drive one end of the water pressure plate close to the drain pipe to rotate downwards, thereby driving the rack to move upwards through the connecting rod, driving the gear to rotate through the rack, turning the turnover plate over for 180 degrees, arranging the water quality probe upwards, leading the water flowing out of the drain pipe to flow through the water quality probe, thereby detecting the water quality flowing out of the drain pipe, detecting the water quality in the drain board and the drain tank, when the water flow drives the water pressure plate to rotate downwards near one end of the drain pipe, the end of the water pressure plate near the communicating pipe rotates upwards to trigger the water inlet detection switch, therefore, the monitoring personnel is prompted to detect the water flowing out of the drain pipe, and the monitoring personnel can confirm the water quality in the drain board and the drain tank and the conditions such as whether the drain board and the drain tank are damaged or not.
Preferably, the bottom surface of the inner part of the floating barrel is obliquely arranged and is arranged in a downhill mode towards the direction of the communicating pipe. The bottom surface of the inner part of the floating barrel is arranged to the downward slope of the communication pipe, so that water can conveniently flow through the water quality probe and enter the water outlet.
Preferably, the bottom surface inside the floating barrel is provided with a water guide plate. The water guide plate in the scheme guides water flow to the direction of the water quality probe, so that when the water flow is small, the water quality probe can be conveniently detected through the convergence of the water flow.
As an optimization, a rack guide block is fixedly connected inside the floating barrel, and a vertical guide groove matched with the rack is formed in the rack guide block. The guide way in this scheme plays the guide effect to the rack.
As optimization, the side of the water outlet is provided with a limiting block, and the two sides of the turnover plate are provided with limiting bosses matched with the limiting block. Because the returning face plate can overturn 180 degrees, before and after the returning face plate upset, the spacing boss of both sides touches the stopper, realizes the spacing before and after the returning face plate upset.
Preferably, the hinge shaft of the hydraulic plate is arranged at one end of the hydraulic plate close to the communicating pipe. The articulated shaft setting of this scheme normal water pressure plate is close to the one end of communicating pipe at the water pressure plate to according to lever principle, increase the ascending pulling force of one end that the water pressure plate is close to communicating pipe.
Preferably, the outer diameter of the monitoring cylinder is the same as the inner diameter of the observation well. The external diameter of a monitoring section of thick bamboo is the same with the internal diameter of observation well in this scheme to make the water that the drain pipe flows all get into communicating pipe through a monitoring section of thick bamboo, increase rivers are to the impact of water pressure plate.
Preferably, the outer diameter of the floating barrel is the same as the inner diameter of the monitoring barrel. The external diameter of keg float is the same with the internal diameter of a monitoring section of thick bamboo in this scheme, and the vertical sliding connection of keg float of being convenient for on the one hand is in a monitoring section of thick bamboo, and on the other hand makes the whole keg float that get into a monitoring section of thick bamboo, and the impact of increase rivers to the water clamp plate.
A sponge city seepage and drainage monitoring method comprises the following steps:
a. the floating barrel floats on the water surface in the monitoring barrel through the air bag, when the underground water tank is full of water, the water surface in the monitoring barrel is higher than the communicating pipe, and the upper limit switch is triggered by the floating barrel to realize the prompt of the full water of the underground water tank;
b. one end of the water pressure plate, which is close to the drain pipe, is pulled upwards through a spring, so that one end of the water pressure plate, which is far away from the drain pipe, moves downwards, and a rack is driven by a connecting rod to move downwards, so that a water quality probe on the lower end surface of the turnover plate is arranged downwards, and the water quality condition in the sedimentation observation well is detected;
c. when rainwater collected in the drainage channel flows onto the water pressure plate through the drainage pipe, water enters the sedimentation observation well through the water outlet in the bottom surface of the floating barrel, the water flow drives the water pressure plate to rotate downwards close to one end of the drainage pipe, so that the rack is driven to move upwards through the connecting rod, the gear is driven to rotate through the rack, the turnover plate is turned over for 180 degrees, the water quality probe is arranged upwards, and water flowing out of the drainage pipe flows through the water quality probe, so that the water quality flowing out of the drainage pipe is detected;
d. when rivers drive the water pressure board and are close to drain pipe one end and rotate downwards, the one end that the water pressure board is close to communicating pipe upwards rotates and triggers into water detection switch to what the suggestion monitoring personnel detected this moment is the water that the drain pipe flows.
The invention has the beneficial effects that: the sponge city seepage and drainage monitoring system and the monitoring method can detect water in a ground water tank, remind personnel to use the sponge city seepage and drainage monitoring system as soon as possible when the water is full, and simultaneously can detect the water quality in a precipitation observation well in a non-rainy period, so that the water quality in the precipitation observation well meets the requirement.
Drawings
FIG. 1 is a schematic view of the installation of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 2 according to another embodiment of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of a seepage and drainage system not incorporating the present invention;
shown in the figure:
1. the water quality monitoring device comprises a turnover plate, 2, a limiting block, 3, a water quality probe, 4, a gear, 5, a rack, 6, a rack guide block, 7, a connecting rod, 8, a water pressure plate, 9, a floating barrel, 10, a monitoring barrel, 11, a spring, 12, a water guide plate, 13, an air bag, 14, a water inlet detection switch, 15, an upper limiting block, 16, an upper limiting switch, 17, a water discharge pipe, 18, a sedimentation observation well, 19, a communicating pipe, 20, an underground water tank, 21, a building top plate, 22, a water discharge plate, 23, a water discharge tank, 24 and a water outlet.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in figures 1-6, the sponge city seepage and drainage monitoring system and the monitoring method comprise a water quality detector, a monitoring cylinder 10 inserted into a sedimentation observation well 18, a floating barrel 9 vertically connected with the monitoring cylinder 10 in a sliding manner and provided with an upper opening, and an air bag 13 fixedly connected with the lower end face of the floating barrel 9.
As shown in figure 1, the outer diameter of the monitoring cylinder 10 is the same as the inner diameter of the observation well 18, the upper end of the monitoring cylinder 10 is lower than the drain pipe 17, and the side wall of the monitoring cylinder 10 is provided with a communication port corresponding to the communication pipe 19, so that water in the monitoring cylinder 10 can conveniently flow into the underground water tank 20 after being precipitated.
The keg float 9 is the plastics material, the external diameter of keg float 9 is the same with the internal diameter of a monitoring section of thick bamboo 10 to make keg float 9 can reciprocate in a monitoring section of thick bamboo 10, the outer lane of keg float 9 is equipped with outside keg float lug simultaneously, and the inner circle of a monitoring section of thick bamboo 10 is equipped with vertical keg float spout, and the keg float lug makes keg float 9 reciprocate the messenger can not rotate in inserting the keg float spout.
As shown in fig. 1, drainage plates 22 are laid on a building roof 21, drainage grooves 23 are connected between the drainage plates 22, then a layer of filter cloth is laid above the drainage plates 22 and the drainage grooves 23, soil is laid on the top of the filter cloth, rainwater passes through the filter cloth and enters the drainage plates 22, then flows into the drainage grooves 23 through water inlets of the drainage grooves 23, then the rainwater in the drainage grooves 23 enters a precipitation observation well through a drainage pipe 17, and because a monitoring system is provided with a monitoring cylinder 10 and a floating cylinder 9, the rainwater discharged from the drainage pipe 17 enters the floating cylinder 9, a water outlet 24 is formed in one side of the bottom surface of the floating cylinder 9, which is far away from the drainage pipe 17, and the rainwater enters the monitoring cylinder 10 at the bottom of the floating cylinder 9 through the water outlet 24 and then flows into a communicating pipe 19 through a communicating port on the side wall of the monitoring.
The bottom surface of the inside of the float 9 is inclined and is arranged in a downhill manner toward the communicating pipe 19, so that the water in the float 9 flows into the water outlet 24 in the downhill direction.
The inner wall rigid coupling of monitoring section of thick bamboo 10 has last spacing piece 15 that corresponds with the keg float 9 up end, go up spacing piece 15 side and be equipped with upper limit switch 16, go up limit switch 16 and be greater than the height of keg float 9 to the distance of communicating pipe 19, consequently when keg float 9 upper end touches upper limit switch 16, prove that the surface of water in the monitoring section of thick bamboo 10 has been higher than communicating pipe 19, prove to have held full water in the groundwater box 20 this moment, should use the water in the groundwater box 20 as early as possible this moment, go up spacing piece 15 and play limiting displacement to keg float 9, prevent that the keg float from deviating from monitoring section of thick bamboo 10 upper end.
The air bags 13 on the lower end surface of the floating barrel 9 are provided in plurality, and the air bags 13 enable the lower end surface of the floating barrel 9 to be flush with the liquid level in the embodiment.
The water outlet 24 is internally provided with a turnover plate 1 at one side close to the water outlet pipe 17, the middle part of the turnover plate 1 is hinged with the floating barrel 9, the hinge axis of the turnover plate 1 is horizontally arranged and is perpendicular to the connecting line of one side of the water outlet pipe 17 and one side of the communicating pipe 19, and the turnover plate is a square plate.
A water quality probe 3 of the water quality detector is arranged on the lower end face of the turnover plate 1, the turnover plate can turn over for 180 degrees around a hinge axis, and the upper end faces of the turnover plate 1 are lower than the bottom face of the inner part of the floating bucket before and after turning.
The side of delivery port 24 is equipped with stopper 2, 1 both sides of returning face plate all are equipped with the spacing boss with stopper 2 adaptation. As shown in fig. 4, at this time, the limiting boss at one side of the turnover plate 1 is positioned below the limiting block 2, and the side of the turnover plate 1, which is provided with the water quality probe 3, faces downwards; as shown in figure 3, the turnover plate 1 rotates 180 degrees counterclockwise at the position of figure 4, the limiting boss at the other side of the turnover plate 1 is positioned above the limiting block 2, and the side of the turnover plate 1, which is provided with the water quality probe 3, faces upwards.
The bottom surface of the inner part of the floating barrel 9 is provided with two water guide plates 12, the water guide plates 12 are funnel-shaped, the outlet of the funnel shape is aligned to the direction of the water quality probe 3, and water is guided to the water quality probe 3.
The monitoring system further comprises a turnover drive for driving the turnover plate 1 to turn over, the turnover drive comprises a water pressure plate 8 hinged in the floating barrel 9, and a hinge shaft of the water pressure plate 8 is arranged at one end, close to the communicating pipe 19, of the water pressure plate 8.
The hinge axis of water clamp plate 8 is parallel with the hinge axis of returning face plate 1 to make water clamp plate 8 be close to the one end of drain pipe 17 and be close to the equal luffing motion of one end and both ends swing opposite direction of communicating pipe 19, the size of water clamp plate 8 slightly is less than the inside size of keg float 9, consequently when rivers flow into water clamp plate 8 through drain pipe 17 on, can drive water clamp plate 8 and be close to the one end downswing of drain pipe 17.
The turnover driving device further comprises a spring 11 which is used for upwards pulling one end of the water discharging pipe 17 close to the water pressing plate 8, the spring 11 is a tension spring, the lower end of the spring is connected to one end of the water discharging pipe 17 close to the water pressing plate 8, and the upper end of the spring 11 is connected to the upper end of the floating barrel 9 close to one side of the water discharging pipe 17, so that the water pressing plate 8 is pulled upwards close to one end of the water discharging pipe 17.
The turnover driving device further comprises a connecting rod 7, a gear 4 fixedly connected to the turnover plate 1 and a rack 5 meshed with the gear 4, a rack guide block 6 is fixedly connected to the inner portion of the floating barrel 9, a vertical guide groove matched with the rack 5 is formed in the rack guide block 6, three faces of the rack 5 without teeth are attached to the guide groove, and therefore vertical sliding guide of the rack is achieved, the gear 4 is coaxial with a rotating shaft of the turnover plate 1, the gear 4 is small as much as possible, the rack 5 is enabled to move up and down for a small distance, and 180 degrees of gear rotation can be achieved.
The rack 5 is vertically arranged and hinged with the lower end of the connecting rod 7, and the upper end of the connecting rod 7 is hinged with one end, close to the communicating pipe 19, of the water pressure plate 8.
9 inner walls of keg float are equipped with the detection switch 14 that intakes that is located 8 tops of water pressure board, the detection switch 14 that intakes is close to the one end adaptation of communicating pipe 19 with water pressure board 8, and when rivers drive water pressure board 8 and rotate, water pressure board 8 is close to the one end rebound of communicating pipe 19, triggers intake detection switch 14 to there is rivers to get into sediment observation well 18 in the suggestion monitoring personnel water drainage tank.
A sponge city seepage and drainage monitoring method comprises the following steps:
the floating barrel 9 floats on the water surface in the monitoring barrel 10 through the air bag 13, when the underground water tank 20 is full of water, the water surface in the monitoring barrel 10 is higher than the communicating pipe 19, and the upper limit switch 16 is triggered through the floating barrel 9 to realize the indication that the underground water tank 20 is full of water.
As shown in figure 4, the spring 11 pulls the water pressure plate 8 upwards near one end of the drain pipe 17, so that the water pressure plate 8 moves downwards far away from one end of the drain pipe 17, the connecting rod 7 drives the rack 5 to move downwards, the water quality probe 3 on the lower end face of the turnover plate 1 is arranged downwards, the limiting boss on one side of the turnover plate 1 is propped below the limiting block 2, and the water quality probe 3 extends into the precipitation observation well 18, so that the water quality condition in the precipitation observation well 18 is detected.
As shown in fig. 3, when rainwater collected in the drainage channel 23 flows onto the water pressure plate 8 through the drainage pipe 17, water enters the sedimentation observation well 18 through the water outlet 24 in the bottom surface of the floating barrel 9, the water flow drives the water pressure plate 8 to rotate downwards near one end of the drainage pipe 17, so that the rack 5 is driven to move upwards through the connecting rod 7, the rack 5 drives the gear 4 to rotate anticlockwise, the turnover plate 1 is turned over for 180 degrees, the water quality probe 3 is arranged upwards, the limiting boss on the other side of the turnover plate 1 is propped against the limiting block 2, water flowing out of the drainage pipe 17 flows through the water quality probe 3, and thus the water quality flowing out of the drainage pipe 17 is detected;
when the water flow drives the water pressure plate 8 to rotate downwards near one end of the drain pipe 17, the water pressure plate 8 rotates upwards near one end of the communicating pipe 19 to trigger the water inlet detection switch 14, so that the monitoring personnel is prompted to detect the water flowing out of the drain pipe 17 at the moment.
Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; the above embodiments and drawings are only for illustrating the technical solutions of the present invention and not for limiting the present invention, and the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that changes, modifications, additions or substitutions within the spirit and scope of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and shall also fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a drainage monitoring system is oozed in sponge city which characterized in that: the device comprises a water quality detector, a monitoring cylinder (10) inserted into a precipitation observation well (18), an upper-opening floating barrel (9) vertically connected in the monitoring cylinder (10) in a sliding manner, and an air bag (13) fixedly connected to the lower end face of the floating barrel (9), wherein the upper end of the monitoring cylinder (10) is lower than a drain pipe (17), the side wall of the monitoring cylinder (10) is provided with a communication port corresponding to a communication pipe (19), the inner wall of the monitoring cylinder (10) is fixedly connected with an upper limiting block (15) corresponding to the upper end face of the floating barrel (9), and the side face of the upper limiting block (15) is provided with an upper limiting switch (16);
one side of the bottom surface of the floating barrel (9) far away from the drain pipe (17) is provided with a water outlet (24), one side of the water outlet (24) close to the drain pipe (17) is provided with a turnover plate (1), the middle part of the turnover plate (1) is hinged with the floating barrel (9), a water quality probe (3) of the water quality detector is arranged on the lower end surface of the turnover plate (1), the monitoring system further comprises a turnover drive for driving the turnover plate (1) to turn over, the turnover drive comprises a water pressure plate (8) hinged in the floating barrel (9), one end of the water pressure plate (8) close to the drain pipe (17) and one end of the water pressure plate close to a communicating pipe (19) can swing up and down, the turnover drive further comprises a connecting rod (7), a gear (4) fixedly connected on the turnover plate (1) and a rack (5) meshed with the gear (4), the rack (5) is vertically arranged and is hinged with the, the upper end of connecting rod (7) is articulated with the one end that hydropress board (8) is close to communicating pipe (19), the upset drive still includes spring (11) that is close to drain pipe (17) one end with hydropress board (8) and upwards stimulates, the inner wall of keg float (9) is equipped with and is located the water inlet detection switch (14) of hydropress board (8) top, water inlet detection switch (14) and hydropress board (8) are close to the one end adaptation of communicating pipe (19).
2. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: the bottom surface of the inner part of the floating barrel (9) is obliquely arranged and is arranged at a downhill position towards the direction of the communicating pipe (19).
3. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: the bottom surface of the inner part of the floating barrel (9) is provided with a water guide plate (12).
4. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: the inner part of the floating barrel (9) is fixedly connected with a rack guide block (6), and the rack guide block (6) is provided with a vertical guide groove matched with the rack (5).
5. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: the side of delivery port (24) is equipped with stopper (2), returning face plate (1) both sides all are equipped with the spacing boss with stopper (2) adaptation.
6. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: and a hinged shaft of the hydraulic plate (8) is arranged at one end of the hydraulic plate (8) close to the communicating pipe (19).
7. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: the outer diameter of the monitoring cylinder (10) is the same as the inner diameter of the observation well (18).
8. The sponge city seepage and drainage monitoring system of claim 1, which is characterized in that: the outer diameter of the floating barrel (9) is the same as the inner diameter of the monitoring barrel (10).
9. A monitoring method using the monitoring system according to any one of claims 1 to 8, comprising the steps of:
a. the floating barrel (9) floats on the water surface in the monitoring barrel (10) through the air bag (13), when the underground water tank (20) is full of water, the water surface in the monitoring barrel (10) is higher than the communicating pipe (19), and the upper limit switch (16) is triggered through the floating barrel (9) to realize the prompt that the underground water tank (20) is full of water;
b. one end of the water pressure plate (8) close to the drain pipe (17) is pulled upwards through the spring (11), so that one end of the water pressure plate (8) far away from the drain pipe (17) moves downwards, the rack (5) is driven to move downwards through the connecting rod (7), the water quality probe (3) on the lower end face of the turnover plate (1) is arranged downwards, and the water quality condition in the sedimentation observation well (18) is detected;
c. when rainwater collected in the drainage channel (23) flows onto the water pressure plate (8) through the drainage pipe (17), water enters the sedimentation observation well (18) through a water outlet (24) in the bottom surface of the floating barrel (9), the water flow drives one end of the water pressure plate (8) close to the drainage pipe (17) to rotate downwards, so that the rack (5) is driven to move upwards through the connecting rod (7), the gear (4) is driven to rotate through the rack (5), the turnover plate (1) is turned over for 180 degrees, the water quality probe (3) is arranged upwards at the moment, water flowing out of the drainage pipe (17) flows through the water quality probe (3), and the water quality flowing out of the drainage pipe (17) is detected;
d. when the water flow drives one end of the water pressure plate (8) close to the drain pipe (17) to rotate downwards, one end of the water pressure plate (8) close to the communicating pipe (19) rotates upwards to trigger the water inlet detection switch (14), so that the monitoring personnel are prompted to detect the water flowing out of the drain pipe (17) at the moment.
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|---|---|---|---|---|
| CN104925976A (en) * | 2015-05-22 | 2015-09-23 | 佛山市顺德区美的饮水机制造有限公司 | Composite filter element and control method thereof as well as water purifier |
| CN106082536A (en) * | 2016-07-14 | 2016-11-09 | 浙江水利水电学院 | The recycling system of a kind of sponge ground water and construction method thereof |
| CN206223491U (en) * | 2016-11-25 | 2017-06-06 | 河南牧川建筑工程有限公司 | A kind of water quality detection water source surface water sampler |
| CN206949273U (en) * | 2017-07-31 | 2018-02-02 | 重庆吉富生态农业开发有限责任公司 | A kind of culturing pool for automatically adjusting water quality |
| CN109187895A (en) * | 2018-07-03 | 2019-01-11 | 河南工学院 | A kind of float type water monitoring device for sewage treatment |
| CN111924486A (en) * | 2018-07-24 | 2020-11-13 | 雷细英 | Wall brick transportation equipment for building indoor wall surface construction and use method |
| CN109056970A (en) * | 2018-08-22 | 2018-12-21 | 江苏凯翔环境建设有限公司 | A kind of discharge structure for sponge urban construction |
| CN209171106U (en) * | 2018-12-18 | 2019-07-30 | 郑州科技学院 | A kind of water-saving intelligent control system device in urban green space |
| CN110250080A (en) * | 2019-07-18 | 2019-09-20 | 淮阴师范学院 | A kind of pond floating circular groove recirculated water ecological cultivation system |
| CN110472796A (en) * | 2019-08-21 | 2019-11-19 | 北京师范大学 | Sponge urban construction pilot area's water quantity and quality monitoring location method and early warning system |
| CN212008549U (en) * | 2020-01-15 | 2020-11-24 | 南安市瑞竣机械科技有限公司 | Be used for water conservancy quality of water real-time supervision device |
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| CN112683334B (en) | 2022-07-01 |
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