CN113849013A - Secondary water supply pump house is temperature regulation system independently with purification performance - Google Patents
Secondary water supply pump house is temperature regulation system independently with purification performance Download PDFInfo
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- CN113849013A CN113849013A CN202111118533.6A CN202111118533A CN113849013A CN 113849013 A CN113849013 A CN 113849013A CN 202111118533 A CN202111118533 A CN 202111118533A CN 113849013 A CN113849013 A CN 113849013A
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- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model provides a secondary water supply pump house is temperature regulation system independently with purification performance, including a total treater and a plurality of terminal processor, each terminal processor installs in a secondary water supply website, all be connected with the water pressure monitoring adjusting module who is used for monitoring water supply pressure in each terminal processor, a flow monitoring adjusting module for monitoring the water supply, a humidity monitoring adjusting module for monitoring and adjusting the humidity in the water supply website and a temperature monitoring adjusting module for monitoring and adjusting the temperature in the water supply website. The intelligent operation data monitoring platform can automatically process the conditions of over standard temperature and humidity, feeds other abnormalities back to the main processor, and assigns polling personnel to process the abnormalities in time by the staff on duty of the monitoring center according to the abnormal information, thereby not only reducing the labor and the workload, but also greatly improving the processing efficiency of abnormal conditions and avoiding the abnormal conditions from developing into faults.
Description
The patent application of the invention is a divisional application with application number 2020114114130, the application date of the original application is 12/month and 4/2020, and the application numbers are as follows: 2020114114130, the name of invention creation is: provided is a secondary water supply intelligent operation data monitoring platform.
Technical Field
The invention relates to the field of intelligent operation of secondary water supply in municipal water supply, in particular to an autonomous temperature regulating system of a secondary water supply pump room with a purification function.
Background
The tap water supply generally adopts secondary water supply, a secondary water supply station is established in a specific area, the secondary water supply station maintains the water supply in one area, the water supply mode needs to be configured with a large number of working personnel to operate, maintain, meter reading, charge, patrol and examine the work and the like on the secondary water supply station and the water supply area, and because of the limitation of manual patrol and maintenance, each secondary water supply station is difficult to be continuously monitored for 24 hours, once a certain secondary water supply station has the problem of equipment failure, a large amount of time is consumed from the discovery of the failure to the arrangement of patrol and maintenance, so that the waste of water resources is caused, more serious damage is caused to water supply equipment, the normal water supply of a certain water supply area is also influenced, and the influence is caused on the production and the life of citizens.
Disclosure of Invention
In order to solve the problems that secondary water supply stations are difficult to monitor all weather and find and process in time once problems occur, the invention provides an intelligent secondary water supply operation data monitoring platform which is provided with a monitoring center with a main processor, a terminal processor is arranged in each secondary water supply station, the terminal processor acquires data such as temperature, humidity, water pressure, flow, equipment operation parameters and the like in each secondary water supply station, the data are compared with preset safety data to automatically process the conditions of over-standard temperature and humidity, other abnormalities are fed back to the main processor, and a person on duty of the monitoring center assigns an inspection person to process in time according to abnormal information, thereby not only reducing the labor and workload, but also greatly improving the processing efficiency of abnormal conditions, the development of abnormal conditions into malfunctions is avoided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a secondary water supply pump house autonomous temperature regulating system with a purification function is disclosed, wherein an operation data monitoring platform comprises a main processor and a plurality of terminal processors, each terminal processor is installed in a secondary water supply station and is responsible for acquisition and pretreatment of operation data in the secondary water supply station, and a water pressure monitoring and regulating module for monitoring water supply pressure, a flow monitoring and regulating module for monitoring water supply quantity, a humidity monitoring and regulating module for monitoring and regulating humidity in the water supply station and a temperature monitoring and regulating module for monitoring and regulating temperature in the water supply station are connected in each terminal processor;
the flow monitoring and adjusting module comprises a main flow meter for detecting the tap water flow of a main water supply pipeline of a secondary water supply station and household flow meters for monitoring the water consumption of each user in the secondary water supply station, the main flow meter and each household flow meter transmit detected flow data to a main processor through a terminal processor for storage, the main processor compares and judges the data of the main flow meter with the sum of the data of all the household flow meters, if the comparison result exceeds a preset range, the water supply main pipeline is indicated to leak, and an alarm signal is sent out; the terminal processor monitors the data of each household flowmeter, and controls the corresponding electromagnetic valve to be closed if the water consumption of a user represented by a certain household flowmeter exists in the preset time or exceeds the preset value in the preset time, the water supply of the user is cut off until the user sends request information to the main processor, and the terminal processor opens the electromagnetic valve corresponding to the user according to a received unlocking instruction sent by the main processor.
As an optimized scheme of the secondary water supply intelligent operation data monitoring platform, the humidity monitoring and adjusting module comprises an outdoor humidity sensor arranged in a vacant area outside the secondary water supply station, an indoor humidity sensor and an air exhaust device arranged in the secondary water supply station, the air exhaust device is respectively provided with a first air exhaust pipe for exhausting air to the vacant area outside the secondary water supply station and a second air exhaust pipe for exhausting air to a working heating device inside the secondary water supply station, the terminal processor acquires detection values of the indoor humidity sensor and the outdoor humidity sensor and transmits the detection values to the main processor for storage, meanwhile, the terminal processor processes the acquired data, if the detection value of the indoor humidity sensor is larger than a preset humidity high point threshold value and the difference value between the indoor humidity sensor and the outdoor humidity sensor is larger than or equal to a preset value, the terminal processor controls the air exhaust device to exhaust air by using the first air exhaust pipe after being started through the electromagnetic valve, until the detection value of the indoor humidity sensor reaches a preset humidity low point threshold value; if the detection value of the indoor humidity sensor is larger than the preset humidity threshold value and the difference value between the indoor humidity sensor and the outdoor humidity sensor is smaller than the preset value, the terminal processor controls the air exhaust device to start through the electromagnetic valve and then utilizes the second air exhaust pipe to exhaust air until the detection value of the indoor humidity sensor reaches the preset humidity low-point threshold value.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, the water pressure monitoring and adjusting module comprises a main node water pressure sensor for monitoring water pressure in a main water supply pipeline of a secondary water supply station and a plurality of sub-node water pressure sensors for monitoring water pressure change along the water supply pipeline, the main node water pressure sensor and each sub-node water pressure sensor transmit detected water pressure information to the terminal processor, the terminal processor transmits the detected water pressure information to the main processor for storage, meanwhile, the terminal processor analyzes and judges whether the water pressure reduction of each sub-node water pressure sensor is within a preset range, and if the detected water pressure reduction exceeds the preset range, the terminal processor controls the pressurizing pump to adjust.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, a pump state monitoring module is further connected in the terminal processor, the pump state monitoring module acquires working state information of a water pump in a secondary water supply station and compares the working state information with preset safety information, if abnormity occurs, an abnormal instruction is output to the main processor, and the main processor sends alarm information.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, an equipment abnormity alarm module is further installed in the terminal processor, the equipment abnormity alarm module acquires working state information of all equipment in the secondary water supply station and compares the working state information with preset safety information, if abnormity occurs, an abnormity instruction is output to the main processor, and the main processor sends out an audible and visual alarm signal.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, the temperature monitoring and adjusting module comprises a temperature sensor and a water-cooled temperature adjusting system which are arranged in a secondary water supply station, the terminal processor compares the received detection value of the temperature sensor with a preset temperature high point threshold value, and if the detection value reaches the preset temperature high point threshold value, the water-cooled temperature adjusting system is started until the detection value of the indoor temperature sensor reaches the preset temperature low point threshold value.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, the water-cooled temperature regulation system comprises a diversion mechanism for shunting partial tap water from a water supply main pipeline of a secondary water supply station, a water cooling tank arranged in the secondary water supply station and a return mechanism for re-merging the shunted tap water into the water supply main pipeline, wherein the diversion mechanism comprises a water diversion pipe connected into the water supply main pipeline through a flange, a shunting branch pipe with a first electromagnetic control valve is arranged on the side surface of the water diversion pipe, the shunting branch pipe shunts part of the tap water into a thin-wall water cooling tank attached to the wall of the secondary water supply station, the secondary water supply station is cooled during the flowing process of the tap water in the thin-wall water cooling tank, then the tap water is guided and converged into the water supply main pipeline by the return mechanism, and the first electromagnetic control valve is guided by a terminal processor according to the ratio of the received detection value of a temperature sensor to a preset temperature high point threshold value And starting the result, and closing the result according to the comparison result of the received detection value of the temperature sensor and the preset temperature low point threshold value.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, the water cooling tank comprises a thin-wall metal box body attached to the wall of the secondary water supply station, the thin-wall metal box body is a closed hollow box body formed by welding steel plates with the thickness of 2-3mm, the whole thickness of the box body is 2-3cm, and the area of the box body accounts for at least 1/4 of the wall where the box body is located; the interior of the thin-wall metal box body is provided with a plurality of upper partition plates, the top ends of the upper partition plates are connected with the upper side wall of the thin-wall metal box body, a water flow gap is formed between the bottom ends of the upper partition plates and the lower side wall of the thin-wall metal box body, and two side edges of each upper partition plate are respectively connected with the front side wall and the rear side wall of the thin-wall metal box body; a bottom division plate is arranged between every two adjacent top division plates, the bottom end of each bottom division plate is connected with the lower side wall of the thin-wall metal box body, a water flow gap is formed between the top end of each bottom division plate and the upper side wall of the thin-wall metal box body, two side edges of each bottom division plate are respectively connected with the front side wall and the rear side wall of the thin-wall metal box body, all the top division plates and the bottom division plates are matched to divide the inner space of the thin-wall metal box body into S-shaped water flow channels which are sequentially communicated, and a water inlet pipe communicated with a water diversion mechanism and a water drain pipe connected with a backflow mechanism are respectively arranged at two ends of each S-shaped water flow channel.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, a water filter is connected to the water discharge pipe, so that filtered water is sent into the backflow mechanism. The water filter can be selected from various commercially available filters, preferably an activated carbon filter.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, the backflow mechanism comprises a backflow pipeline connected into a water supply main pipeline through a flange, a middle water tank used for storing tap water flowing in the thin-wall water cooling tank and a backflow branch pipe communicated with the middle water tank and the backflow pipeline, the middle water tank is sealed and communicated with the atmosphere through an air pipe, a second electromagnetic control valve and a pressure water pump for controlling the switch of the backflow branch pipe are installed on the backflow branch pipe, the opening and closing of the second electromagnetic control valve and the opening and closing of the pressure water pump are controlled by an output signal of a terminal processor, and the pressure water pump pressurizes tap water in the middle water tank by means of the backflow branch pipe and then sends the tap water into the backflow pipeline.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, a spiral flow slowing tube and a pneumatic flow slowing assembly are sequentially arranged between the flow dividing branch tube and the thin-wall water cooling tank, the pneumatic flow slowing assembly comprises a tube body with two closed ends, an access tube connected with the spiral flow slowing tube and a flow slowing branch tube communicated with the thin-wall water cooling tank are respectively arranged at the upper end and the middle part of the tube body, a piston body capable of sliding along the inner wall of the tube body and a limiting ring for limiting the upward movement of the piston body are arranged in the tube body, an inflation cavity is formed at the lower part of the piston body, compressed gas is filled into the inflation cavity through the inflation tube, so that the flow slowing branch tube is blocked while the piston body abuts against the limiting ring, and when the pressure of tap water introduced into the access tube is greater than the thrust of the compressed gas to the piston body, the piston body moves downwards, so that the access tube is communicated with the flow slowing branch tube, and after cutting off the water flow of the access pipe, the piston body tightly props the limiting ring again and cuts off the slow flow branch pipe under the pressure action of the compressed gas.
As another kind of optimization scheme of above-mentioned intelligent operation data monitor platform of secondary water supply, be provided with in the water supply main line from inhaling the subassembly that converges, should inhale the arc metal sheet of inhaling in the water supply main line from inhaling the formula subassembly that converges including setting up, the front end of this arc metal sheet is the arc crooked and fixed with the pipeline inner wall to form the upstream face that makes the water supply main line internal diameter progressively reduce along the rivers direction, the rear end of arc metal sheet is the arc and is crooked to the pipeline inner wall, thereby form the surface of a poor water that makes the water supply main line internal diameter progressively increase along the rivers direction, the arc metal sheet forms the intake antrum of being connected with return mechanism with the cooperation of pipeline inner wall, and forms the rivers export between surface of a poor water and the pipeline inner wall.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, a plurality of support columns for fixing the arc-shaped metal plate are arranged in the water inlet cavity.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, a chlorine purification device is arranged between the water diversion mechanism and the water cooling tank, the chlorine purification device comprises a purification core body which is connected between the water diversion mechanism and the water cooling tank and is used for running water to circulate, a plurality of water passing channels for running water to pass through are densely distributed in the purification core body, and the water diversion mechanism and the water cooling tank are communicated through the water passing channels; the middle part of the purification core body is provided with a cutting groove which is vertical to the water passing pore passage, the cutting groove is internally provided with a chlorine gas distribution mechanism, the chlorine gas distribution mechanism comprises a tubular shell, a plurality of hollow gas distribution plates with gas distribution holes densely distributed on the surface are uniformly distributed in the tubular shell, and the hollow gas distribution plates are distributed along the axial direction of the tubular shell, so that the area enclosed by the tubular shell is divided into a plurality of tap water purification areas, and the tap water purification areas are communicated with the water passing pore passage of the purification core body; the tubular shell is made of a material, an annular hollow cavity is formed in the material, the hollow gas distribution plate is communicated with the hollow cavity, the hollow cavity is communicated with a chlorine storage tank through a chlorine gas inlet pipe with a third electromagnetic control valve, and the third electromagnetic control valve is controlled to be opened and closed by a terminal processor.
As another optimization scheme of the secondary water supply intelligent operation data monitoring platform, the cutting groove is provided with an extension cavity protruding out of the purification core body, the extension cavity is rectangular with the same width as the purification core body, the chlorine gas distribution mechanism is provided with a sealing block matched with the extension cavity, the sealing block is movably arranged in the extension cavity through a bolt, and therefore the sealing block and the chlorine gas distribution mechanism on the sealing block are taken out through the extension cavity.
Compared with the prior art, the invention has the following beneficial effects:
1) the intelligent operation data monitoring platform is provided with a monitoring center with a main processor, a terminal processor is arranged in each secondary water supply station, the terminal processor acquires data such as temperature, humidity, water pressure, flow, equipment operation parameters and the like in each secondary water supply station, the data is compared with preset safety data to automatically process the exceeding conditions of the temperature and the humidity, other abnormal conditions are fed back to the main processor, and a worker on duty in the monitoring center assigns inspection personnel to process the abnormal conditions in time according to abnormal information, so that the labor and the workload are reduced, the processing efficiency of the abnormal conditions is greatly improved, and the abnormal conditions are prevented from being developed into faults;
2) the flow monitoring and adjusting module can monitor the total water supply quantity of each secondary water supply station and the water consumption of all users, judge that the main pipeline leaks water or a certain user leaks water by comparison operation, and automatically cut off the water supply of the user when the certain user leaks water, so that the waste of water resources is avoided; in addition, the invention can realize functions of automatic meter reading, automatic charging and the like according to the flow meter of each individual household;
3) the humidity monitoring and adjusting module can monitor the humidity condition in the secondary water supply station, and realizes different air exhaust dehumidification according to the comparison of the detected humidity information in the station and the external humidity information, so that the dehumidification efficiency is greatly improved, and the problem of improvement of equipment failure rate in the water supply station due to overhigh humidity is also solved; similarly, the arranged pump state monitoring module and the equipment abnormity alarm module can monitor the working state of the pump and the working states of other equipment in real time and alarm when abnormity occurs, so that inspection personnel can be quickly arranged to process in time, and larger loss caused by abnormity failure is avoided;
4) the temperature monitoring and adjusting module can automatically control the water-cooled temperature adjusting system to cool according to detected temperature information, and the core of the water-cooled temperature adjusting system is that a diversion mechanism is utilized to drain a part of tap water from a main water supply pipeline as a coolant, so that the tap water passes through a thin-wall water cooling tank and then is subjected to heat exchange with a secondary water supply station, and thus the secondary water supply station is cooled and then is converged into the main water supply pipeline again through a backflow mechanism, and large-scale waste is avoided;
5) after the water-cooled temperature regulating system stops operating for a period of time, accumulated water is generated in the system, bacterial pollution is easy to breed, and the accumulated water is brought into a main water supply pipeline after the system is restarted, so that the water quality is reduced; in order to solve the problem, a chlorine purification device is arranged in the water-cooled temperature regulation system, and the water flow is sterilized and disinfected by utilizing the full contact of the chlorine and the water flow and then converged into a main water supply pipeline, so that the problem of water quality pollution is solved; and set up in the main water supply line from inhaling the formula subassembly that converges, utilized the venturi principle, can make the running water that divides more smooth and easy and the high pressure running water in the main water supply line converge.
Drawings
FIG. 1 is a schematic of a construction framework of the present invention;
FIG. 2 is a schematic flow diagram of a flow monitoring and regulating module;
FIG. 3 is a schematic flow diagram of a humidity monitoring and conditioning module;
FIG. 4 is a schematic flow diagram of a water pressure monitoring and regulating module;
FIG. 5 is a schematic flow diagram of a pump condition monitoring module;
FIG. 6 is a schematic flow diagram of an equipment anomaly alarm module;
FIG. 7 is a schematic flow diagram of a temperature monitoring and regulating module;
FIG. 8 is a schematic structural diagram of a water-cooled temperature regulation system;
FIG. 9 is a schematic structural view of a water cooling tank;
FIG. 10 is a schematic view of a pneumatic buffer assembly;
FIG. 11 is a schematic view of the self-priming manifold assembly;
FIG. 12 is a schematic view showing the structure of a chlorine gas purification apparatus;
FIG. 13 is a schematic cross-sectional view of a purification core;
FIG. 14 is a schematic structural view of a chlorine gas distribution mechanism;
FIG. 15 is an external schematic view of an extended cavity and purification core;
reference numerals: 1. the system comprises a main processor, a 2 terminal processor, a 201 water pressure monitoring and adjusting module, a 202 flow monitoring and adjusting module, a 203 humidity monitoring and adjusting module, a 204 temperature monitoring and adjusting module, a 205 pump state monitoring module, a 206 equipment abnormity alarm module, a 3 water supply main pipeline, a 4 water diversion mechanism, a 401 water receiving and leading pipe, a 402 branch pipe, a 403 first electromagnetic control valve, a 404 spiral slow flow pipe, a 5 pneumatic slow flow component, a 501 pipe body, a 502 access pipe, a 503 slow flow branch pipe, a 504 inflation cavity, an 505, a piston body, a 506, a limiting ring, a 507, an inflation pipe, a 6 water cooling box, a 601, a thin-wall metal box body, a 602 upper separation plate, a 603, a lower separation plate, a 604S-shaped water flow channel, a 605 water inlet pipe, a 606 drain pipe, a 607, a water filter, a 7, a backflow mechanism, a 701, a backflow pipeline, 702, branch pipe backflow, 703, a water filter, a water inlet pipe, a water outlet, a water inlet, a water outlet, a water inlet, a, The chlorine purification device comprises a second electromagnetic control valve 704, a middle water tank 705, an air pipe 706, a pressurized water pump 8, a chlorine purification device 801, a chlorine storage tank 802, a purification core body 803, a water passing hole 804, a chlorine gas distribution mechanism 8041, a hollow cavity 8042, a tap water purification area 8043, a hollow gas distribution plate 805, a sealing block 806, an extension cavity 807, a chlorine gas inlet pipe 808, a third electromagnetic control valve 9, a self-suction confluence assembly 901, an arc-shaped metal plate 902, a water facing surface 903, a water backing surface 904, a water outlet 905, a water inlet cavity 906 and a support column.
Detailed Description
The technical solution of the present invention is further elaborated below with reference to specific embodiments, wherein the processor, the sensor, the solenoid valve, and the like used in the present invention are all conventional components in the field, and the programming for implementing the data processing by the processor, the data transmission by the sensor, and the like belong to the prior art that can be grasped by those skilled in the art.
Example 1
As shown in fig. 1 and 2, an autonomous temperature adjusting system of a secondary water supply pump house with a purification function, the operation data monitoring platform comprises a main processor 1 and a plurality of terminal processors 2, the main processor 1 is arranged in a monitoring center, and is provided with a plurality of display screens for displaying the processed data information uploaded by each terminal processor 2, each terminal processor 2 is installed in a secondary water supply site, each terminal processor 2 is connected with a water pressure monitoring and adjusting module 201 for monitoring water supply pressure, a flow monitoring and adjusting module 202 for monitoring water supply quantity, a humidity monitoring and adjusting module 203 for monitoring and adjusting humidity in the water supply station and a temperature monitoring and adjusting module 204 for monitoring and adjusting temperature in the water supply station;
the flow monitoring and adjusting module 202 comprises a main flow meter for detecting the tap water flow of a main water supply pipeline of a secondary water supply station and household flow meters for monitoring the water consumption of each user in the secondary water supply station, the main flow meter and each household flow meter transmit detected flow data to the main processor 1 through the terminal processor 2 for storage, the main processor 1 compares and judges the data of the main flow meter with the sum of the data of all the household flow meters, if the comparison result exceeds a preset range, it is indicated that water leakage occurs in the main water supply pipeline, and an alarm signal is sent out; the terminal processor 2 monitors data of each household flowmeter, if a user represented by a certain household flowmeter has continuous water consumption within a preset time or the water consumption exceeds a preset value within the preset time (indicating that water leakage exists or a water valve is not closed), the terminal processor 2 controls a corresponding electromagnetic valve to be closed, water supply of the user is cut off, and the terminal processor 2 opens the electromagnetic valve corresponding to the user according to a received unlocking instruction sent by the main processor 1 after the user sends request information to the main processor 1.
In the embodiment, each secondary water supply station can be numbered and positioned on the map by utilizing longitude and latitude, and simultaneously displayed on the electronic map, and flickers on the electronic map when abnormal information occurs.
The foregoing is a basic embodiment of the present invention, and further modifications, optimizations and limitations can be made on the foregoing, so as to obtain the following examples:
example 2
The present embodiment is an optimized scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 3, the humidity monitoring and adjusting module 203 includes an outdoor humidity sensor disposed in an open area outside the secondary water supply station, an indoor humidity sensor disposed in the secondary water supply station, and an air exhaust device, the air exhaust device has a first air exhaust pipe for exhausting air to the open area outside the secondary water supply station and a second air exhaust pipe for exhausting air to the heat generating device working inside the secondary water supply station, the terminal processor 2 obtains detection values of the indoor humidity sensor and the outdoor humidity sensor and transmits the detection values to the main processor 1 for storage, and the terminal processor 2 processes the obtained data, if the detection value of the indoor humidity sensor is greater than a preset humidity high point threshold value and the difference between the indoor humidity sensor and the outdoor humidity sensor is greater than or equal to a preset value, the terminal processor 2 controls the air exhaust device to start by using the first air exhaust pipe through the electromagnetic valve, until the detection value of the indoor humidity sensor reaches a preset humidity low point threshold value; if the detection value of the indoor humidity sensor is larger than the preset humidity threshold value and the difference value between the indoor humidity sensor and the outdoor humidity sensor is smaller than the preset value, the terminal processor 2 controls the air exhaust device to start through the electromagnetic valve and then utilizes the second air exhaust pipe to exhaust air until the detection value of the indoor humidity sensor reaches the preset humidity low-point threshold value.
The core of this embodiment is that how to exhaust air and dehumidify is determined by judging the difference between the outdoor humidity and the indoor humidity, and if the outdoor humidity is higher than the indoor humidity or the difference is not large, the air is continuously exhausted to the outdoor, so the dehumidification effect is not obvious.
Example 3
The present embodiment is another optimization scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 4, the water pressure monitoring and adjusting module 201 includes a main node water pressure sensor for monitoring the water pressure in the main water supply pipeline of the secondary water supply station and a plurality of sub-node water pressure sensors for monitoring the water pressure change along the water supply pipeline, the main node water pressure sensor and each sub-node water pressure sensor transmit the detected water pressure information to the terminal processor 2, the terminal processor 2 transmits the detected water pressure information to the main processor 1 for storage, meanwhile, the terminal processor 2 analyzes and judges whether the water pressure reduction of each sub-node water pressure sensor is within a preset range, if the detected water pressure information exceeds the preset range, the terminal processor 2 controls the pressure pump to adjust.
In this embodiment, the sub-node water pressure sensors may be arranged according to the floor, or one sub-node water pressure sensor may be arranged at a certain distance, for example, one sub-node water pressure sensor is arranged at fifty meters to one hundred meters; in practice, each sub-node water pressure sensor is provided with an independent number, and the number is combined with the installation position for positioning; meanwhile, the fluctuation range of each sub-node water pressure sensor is preset, namely the preset range, and when a certain sub-node water pressure sensor is detected to exceed the preset range, the terminal processor 2 controls the pressure pump to increase the water pressure or reduce the water pressure, so that the water pressure of water supply is always maintained in a certain range.
Example 4
The present embodiment is another optimization scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 5, a pump state monitoring module 205 is further connected in the terminal processor 2, the pump state monitoring module 205 acquires the working state information of the water pump in the secondary water supply station, compares the working state information with preset safety information, and if an abnormality occurs, outputs an abnormal instruction to the main processor 1, and sends alarm information by the main processor 1.
In this embodiment, the operating state information includes parameters such as the rotational speed, noise, vibration, temperature, and operating time of the pump, and the operating state information is obtained as preset safety information when the pump is operating normally, and then the detected information is compared with the preset safety information, and if some information is abnormal, a corresponding abnormal command is fed back.
Example 5
The present embodiment is another optimization scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 6, an equipment abnormality alarm module 206 is further installed in the terminal processor 2, the equipment abnormality alarm module 206 acquires the working state information of all the equipment in the secondary water supply station, compares the working state information with preset safety information, outputs an abnormal instruction to the main processor 1 if abnormality occurs, and sends an audible and visual alarm signal by the main processor 1.
In this embodiment, each kind of equipment is numbered, state information of the equipment during normal operation, including but not limited to rotation speed, noise, vibration, temperature, operating time, power consumption and the like, is obtained in advance, the information is stored as preset safety information, finally, the real-time monitored operating information is compared with the preset safety information, which kind of equipment is abnormal is judged, and a corresponding instruction is output.
Example 6
The present embodiment is another optimization scheme based on embodiment 1, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 1 and 7, the temperature monitoring and adjusting module 204 includes a temperature sensor and a water-cooled temperature adjusting system which are arranged in the secondary water supply station, the terminal processor 2 compares the received detection value of the temperature sensor with a preset temperature high-point threshold, and if the preset temperature high-point threshold is reached, the water-cooled temperature adjusting system is started until the detection value of the indoor temperature sensor reaches a preset temperature low-point threshold.
Example 7
The present embodiment is an optimized scheme based on embodiment 6, and the main structure of the present embodiment is the same as that of embodiment 6, and the improvement point is that: as shown in fig. 8, the water-cooled temperature regulating system includes a diversion mechanism 4 for diverting a part of tap water from a main water supply pipeline 3 of a secondary water supply site, a water-cooled tank 6 disposed in the secondary water supply site, and a return mechanism 7 for re-merging the diverted tap water into the main water supply pipeline 3, wherein the diversion mechanism 4 includes a water receiving pipe 401 connected to the main water supply pipeline 3 via a flange, a branch pipe 402 having a first electromagnetic control valve 403 is disposed at a side surface of the water receiving pipe 401, the branch pipe 402 diverts a part of the tap water to be introduced into the thin-walled water-cooled tank 6 attached to a wall of the secondary water supply site, the tap water cools the secondary water supply site during flowing in the thin-walled water-cooled tank 6, and then the return mechanism 7 guides the tap water to be merged into the main water supply pipeline 3, and the first electromagnetic control valve 403 is started by the terminal processor 2 according to a comparison result between a detected value of a received temperature sensor and a preset temperature high-point threshold value And closing according to the comparison result of the received detection value of the temperature sensor and the preset temperature low point threshold value.
Example 8
This embodiment is an optimized solution based on embodiment 7, and the main structure thereof is the same as that of embodiment 7, and the improvement point is that: as shown in fig. 9, the water cooling tank 6 comprises a thin-wall metal tank 601 attached to the wall of the secondary water supply station, and the thin-wall metal tank 601 is a closed hollow tank welded by steel plates with the thickness of 2-3mm, the whole thickness of the tank is 2-3cm, and the area of the tank occupies at least 1/4 of the wall where the tank is located; a plurality of top partition plates 602 are arranged inside the thin-wall metal box body 601, the top ends of the top partition plates 602 are connected with the upper side wall of the thin-wall metal box body 601, a water flow gap is formed between the bottom end of each top partition plate 602 and the lower side wall of the thin-wall metal box body 601, and two side edges of each top partition plate 602 are respectively connected with the front side wall and the rear side wall of the thin-wall metal box body 601; a bottom separation plate 603 is arranged between two adjacent top separation plates 602, the bottom end of each bottom separation plate 603 is connected with the lower side wall of the thin-wall metal box body 601, a water flow gap is arranged between the top end of the bottom separation plate 603 and the upper side wall of the thin-wall metal box body 601, two side edges of the bottom separation plate 603 are respectively connected with the front side wall and the rear side wall of the thin-wall metal box body 601, all the top separation plates 602 and the bottom separation plates 603 are matched to divide the inner space of the thin-wall metal box body 601 into S-shaped water flow channels 604 which are sequentially communicated, and a water inlet pipe 605 communicated with the water diversion mechanism 4 and a water outlet pipe 606 connected with the backflow mechanism 7 are respectively arranged at two ends of each S-shaped water flow channel 604.
In this embodiment, a plurality of water cooling boxes 6 can be designed to be connected in series according to requirements.
Example 9
The present embodiment is an optimized scheme based on embodiment 8, and the main structure of the present embodiment is the same as that of embodiment 1, and the improvement point is that: as shown in fig. 9, a water filter 607 is connected to the drain pipe 606 to feed filtered water to the return mechanism 7. The water filter 607 may be any of various commercially available filters, preferably an activated carbon filter.
Example 10
The present embodiment is another optimization scheme based on embodiment 7, and the main structure thereof is the same as embodiment 7, and the improvement point is that: as shown in fig. 8, the backflow mechanism 7 includes a backflow pipeline 701 connected to the main water supply pipeline 3 through a flange, an intermediate water tank 704 for storing the tap water flowing in the thin-wall water cooling tank 6, and a backflow branch pipe 702 communicating the intermediate water tank 704 with the backflow pipeline 701, the intermediate water tank 704 is sealed and is communicated with the atmosphere through an air pipe 705, a second electromagnetic control valve 703 and a pressure water pump 706 for controlling the on-off of the backflow branch pipe 702 are installed on the backflow branch pipe 702, the on-off of the second electromagnetic control valve 703 and the on-off of the pressure water pump 706 are controlled by an output signal of the terminal processor 2, and the pressure water pump 706 pressurizes the tap water in the intermediate water tank 704 through the backflow branch pipe 702 and then sends the tap water into the backflow pipeline 701.
In this embodiment, the intermediate water tank 704 serves to provide a buffer water tank that is at the same pressure as the ambient air, thereby facilitating the pressurized water pump 706 in the return mechanism 7 to pump water into the main water supply line 3.
Example 11
The present embodiment is another optimization scheme based on embodiment 7, and the main structure thereof is the same as embodiment 7, and the improvement point is that: as shown in fig. 8 and 10, a spiral slow flow pipe 404 and a pneumatic slow flow assembly 5 are sequentially arranged between the branch pipe 402 and the thin-wall water cooling tank 6, the pneumatic slow flow assembly 5 comprises a pipe body 501 with two closed ends, an access pipe 502 connected with the spiral slow flow pipe 404 and a slow flow branch pipe 503 communicated with the thin-wall water cooling tank 6 are respectively arranged at the upper end and the middle part of the pipe body 501, a piston body 505 capable of sliding along the inner wall of the pipe body 501 and a limit ring 506 for limiting the upward movement of the piston body 505 are arranged in the pipe body 501, an inflation cavity 504 is formed at the lower part of the piston body 505, compressed gas is filled into the inflation cavity 504 through an inflation pipe 507, so that the piston body 505 abuts against the limit ring 506 and simultaneously blocks the slow flow branch pipe 503, and when the pressure of tap water introduced into the access pipe 502 is greater than the thrust of the compressed gas to the piston body 505, the piston body 505 moves downwards so that the access pipe 502 is communicated with the slow flow branch pipe 503, after the water flow of the access pipe 502 is cut off, the piston body 505 tightly pushes the limit ring 506 again under the pressure of the compressed gas and cuts off the slow flow branch pipe 503.
In this embodiment, the pressure of the compressed gas may be preset, and as the water pressure increases, the resistance increases as the compressed gas is further compressed during the downward movement of the piston body 505, and therefore, the positions of the slow flow branch pipe 503 and the position of the limit ring 506 and the pressure of the compressed gas need to be calculated and preset in advance.
The cooperation of spiral unhurried current pipe 404 and pneumatic unhurried current subassembly 5 of this embodiment can make the running water pressure in the water supply main line 3 reduce, the velocity of flow slows down, has not only practiced thrift the water yield, has reduced the erodeing to equipment moreover, has improved life, more importantly, can be better carry out the heat exchange cooling after the velocity of flow reduces.
Example 12
The present embodiment is another optimization scheme based on embodiment 7, and the main structure thereof is the same as embodiment 7, and the improvement point is that: as shown in fig. 11, a self-priming confluence assembly 9 is arranged in the water supply main pipeline 3, the self-priming confluence assembly 9 includes an arc-shaped metal plate 901 arranged in the water supply main pipeline 3, the front end of the arc-shaped metal plate 901 is arc-shaped and fixed with the inner wall of the pipeline, so as to form an upstream surface 902 that the inner diameter of the water supply main pipeline 3 gradually reduces along the water flow direction, the rear end of the arc-shaped metal plate 901 is arc-shaped and bends towards the inner wall of the pipeline, so as to form a backside surface 903 that the inner diameter of the water supply main pipeline 3 gradually increases along the water flow direction, the arc-shaped metal plate 901 cooperates with the inner wall of the pipeline to form a water inlet cavity 905 connected with the backflow mechanism 7, and a water outlet 904 is formed between the backside surface 903 and the inner wall of the pipeline.
In this embodiment, the arc-shaped metal plate 901 is used to sequentially form a necking section and an opening section in the water supply main pipeline 3, and because the water flow in the water supply main pipeline 3 has a certain pressure, based on the venturi tube principle, a negative pressure is formed in the water inlet cavity 905 formed by the arc-shaped metal plate 901, so that the water in the backflow mechanism 7 is more easily mixed with the water in the water supply main pipeline 3.
Example 13
The present embodiment is an optimized solution based on embodiment 12, and the main structure thereof is the same as that of embodiment 12, and the improvement point is that: as shown in fig. 11, a plurality of supporting columns 906 for fixing the arc-shaped metal plate 901 are arranged in the water inlet cavity 905, and the existence of the supporting columns 906 can enable the arc-shaped metal plate 901 to have better strength to resist the impact and pressure of water flow and can not damage the venturi effect.
Example 14
The present embodiment is another optimization scheme based on embodiment 7, and the main structure thereof is the same as embodiment 7, and the improvement point is that: as shown in fig. 8 and 12, a chlorine purification device 8 is disposed between the water diversion mechanism 4 and the water cooling tank 6, the chlorine purification device 8 includes a purification core body 802 connected between the water diversion mechanism 4 and the water cooling tank 6 for running water to flow through, as shown in fig. 13, a plurality of water passing channels 803 for running water to pass through are densely distributed in the purification core body 802, and the water diversion mechanism 4 is communicated with the water cooling tank 6 through the water passing channels 803; a cutting groove perpendicular to the water passing hole 803 is formed in the middle of the purification core body 802, a chlorine gas distribution mechanism 804 is arranged in the cutting groove, as shown in fig. 14, the chlorine gas distribution mechanism 804 comprises a tubular shell, a plurality of hollow gas distribution plates 8043 with gas distribution holes densely distributed on the surface are uniformly distributed in the tubular shell, the hollow gas distribution plates 8043 are axially distributed along the tubular shell, so that the area enclosed by the tubular shell is divided into a plurality of tap water purification areas 8042, and the tap water purification areas 8042 are communicated with the water passing hole 803 of the purification core body 802; the tubular shell is made of a material, the material is internally provided with an annular hollow cavity 8041, the hollow gas distribution plates 8043 are communicated with the hollow cavity 8041, the hollow cavity 8041 is communicated with a chlorine storage tank 801 through a chlorine gas inlet pipe 807 with a third electromagnetic control valve 808, and the opening and closing of the third electromagnetic control valve 808 are controlled by the terminal processor 2.
In this embodiment, after the electromagnetic control valve is closed, some tap water is often accumulated in the water diversion mechanism 4, and the tap water is in a dead water state, and after a long standing time, some bacterial pollution is generated, and the water quality is reduced because the tap water is directly gathered into the water supply main pipeline 3, so that the chlorine gas purification device 8 is arranged.
Example 15
The present embodiment is an optimized solution based on embodiment 14, and the main structure thereof is the same as that of embodiment 14, and the improvement point is that: as shown in fig. 14 and 15, the cutting groove is provided with an extension cavity 806 protruding out of the purification core 802, the extension cavity 806 has a rectangular shape with the same width as the purification core 802, the chlorine gas distribution mechanism 804 is provided with a sealing block 805 matched with the extension cavity 806, and the sealing block 805 is movably arranged in the extension cavity 806 through a bolt, so that the sealing block 805 and the chlorine gas distribution mechanism 804 on the sealing block 805 can be taken out through the extension cavity 806.
Claims (5)
1. The utility model provides a secondary water supply pump house is temperature regulation system independently with purification performance which characterized in that: the operation data monitoring platform comprises a main processor (1) and a plurality of terminal processors (2), each terminal processor (2) is installed in a secondary water supply station and is responsible for collecting and preprocessing operation data in the secondary water supply station, and a water pressure monitoring and adjusting module (201) for monitoring water supply pressure, a flow monitoring and adjusting module (202) for monitoring water supply quantity, a humidity monitoring and adjusting module (203) for monitoring and adjusting humidity in the water supply station and a temperature monitoring and adjusting module (204) for monitoring and adjusting temperature in the water supply station are connected in each terminal processor (2);
the flow monitoring and adjusting module (202) comprises a main flowmeter for detecting the tap water flow of a main water supply pipeline of a secondary water supply station and household flowmeters for monitoring the water consumption of each user in the secondary water supply station, the main flowmeter and each household flowmeter transmit detected flow data to a main processor (1) through a terminal processor (2) for storage, the main processor (1) compares and judges the data of the main flowmeter with the sum of the data of all the household flowmeters, if the comparison result exceeds a preset range, the water supply main pipeline is indicated to leak, and an alarm signal is sent; the terminal processor (2) monitors data of each household flowmeter, if a user represented by a certain household flowmeter has continuous water consumption within preset time or the water consumption exceeds a preset value within preset time, the terminal processor (2) controls a corresponding electromagnetic valve to be closed, water supply of the user is cut off, and the terminal processor (2) opens the electromagnetic valve corresponding to the user according to a received unlocking instruction sent by the main processor (1) after the user sends request information to the main processor (1);
the temperature monitoring and adjusting module (204) comprises a temperature sensor and a water-cooled temperature adjusting system which are arranged in a secondary water supply station, the terminal processor (2) compares the received detection value of the temperature sensor with a preset temperature high point threshold value, and if the detection value reaches the preset temperature high point threshold value, the water-cooled temperature adjusting system is started until the detection value of the indoor temperature sensor reaches a preset temperature low point threshold value;
the water-cooled temperature regulating system comprises a diversion mechanism (4) for shunting partial tap water from a water supply main pipeline (3) of a secondary water supply station, a water cooling tank (6) arranged in the secondary water supply station and a backflow mechanism (7) for merging the shunted tap water into the water supply main pipeline (3) again, wherein the diversion mechanism (4) comprises a water diversion pipe (401) connected into the water supply main pipeline (3) through a flange plate, a branch pipe (402) with a first electromagnetic control valve (403) is arranged on the side surface of the water diversion pipe (401), the branch pipe (402) shunts a part of the tap water to be led into the thin-wall water cooling tank (6) attached to the wall of the secondary water supply station, the tap water cools the secondary water supply station in the flowing process of the thin-wall water cooling tank (6), and then the backflow mechanism (7) leads the tap water to be gathered into the water supply main pipeline (3), the first electromagnetic control valve (403) is started by the terminal processor (2) according to the comparison result of the received detection value of the temperature sensor and the preset temperature high point threshold value, and is closed according to the comparison result of the received detection value of the temperature sensor and the preset temperature low point threshold value;
a chlorine purification device (8) is arranged between the water diversion mechanism (4) and the water cooling tank (6), the chlorine purification device (8) comprises a purification core body (802) which is connected between the water diversion mechanism (4) and the water cooling tank (6) and is used for running water to circulate, a plurality of water passing channels (803) used for running water to pass through are densely distributed in the purification core body (802), and the water diversion mechanism (4) is communicated with the water cooling tank (6) through the water passing channels (803); a cutting groove which is vertical to the water passing hole (803) is arranged in the middle of the purification core body (802), a chlorine gas distribution mechanism (804) is arranged in the cutting groove, the chlorine gas distribution mechanism (804) comprises a tubular shell, a plurality of hollow gas distribution plates (8043) with gas distribution holes densely distributed on the surface are uniformly distributed in the tubular shell, the hollow gas distribution plates (8043) are axially distributed along the tubular shell, so that the area enclosed by the tubular shell is divided into a plurality of tap water purification areas (8042), and the tap water purification areas (8042) are communicated with the water passing hole (803) of the purification core body (802); the tubular shell is made of a material, an annular hollow cavity (8041) is also formed in the material, the hollow gas distribution plates (8043) are communicated with the hollow cavity (8041), the hollow cavity (8041) is communicated with a chlorine storage tank (801) through a chlorine gas inlet pipe (807) with a third electromagnetic control valve (808), and the third electromagnetic control valve (808) is controlled to be opened and closed by a terminal processor (2).
2. The system of claim 1 for autonomous temperature regulation of secondary water supply pump house with purification function, characterized in that: the humidity monitoring and adjusting module (203) comprises an outdoor humidity sensor arranged in a vacant area outside the secondary water supply station, an indoor humidity sensor arranged in the secondary water supply station and an exhaust device, wherein the exhaust device is respectively provided with a first exhaust pipe for exhausting air to the vacant area outside the secondary water supply station and a second exhaust pipe for exhausting air to a working heating device inside the secondary water supply station, the terminal processor (2) acquires detection values of the indoor humidity sensor and the outdoor humidity sensor and transmits the detection values to the main processor (1) for storage, meanwhile, the terminal processor (2) processes the acquired data, if the detection value of the indoor humidity sensor is larger than a preset humidity high point threshold value and the difference value between the indoor humidity sensor and the outdoor humidity sensor is larger than or equal to a preset value, the terminal processor (2) controls the exhaust device to utilize the first exhaust pipe to exhaust air after being started through an electromagnetic valve, until the detection value of the indoor humidity sensor reaches a preset humidity low point threshold value; if the detection value of the indoor humidity sensor is larger than the preset humidity threshold value and the difference value between the indoor humidity sensor and the outdoor humidity sensor is smaller than the preset value, the terminal processor (2) controls the air exhaust device to start through the electromagnetic valve and then utilizes the second air exhaust pipe to exhaust air until the detection value of the indoor humidity sensor reaches the preset humidity low-point threshold value.
3. The system of claim 1 for autonomous temperature regulation of secondary water supply pump house with purification function, characterized in that: the water pressure monitoring and adjusting module (201) comprises a main node water pressure sensor and a plurality of sub-node water pressure sensors, wherein the main node water pressure sensor is used for monitoring the water pressure in a water supply main pipeline of a secondary water supply station, the sub-node water pressure sensors are used for monitoring the water pressure change along the water supply pipeline, the main node water pressure sensor and each sub-node water pressure sensor transmit detected water pressure information to the terminal processor (2), the terminal processor (2) transmits the detected water pressure information to the main processor (1) for storage, meanwhile, the terminal processor (2) analyzes and judges whether the water pressure of each sub-node water pressure sensor is reduced within a preset range, and if the detected water pressure information exceeds the preset range, the terminal processor (2) controls the pressure pump to adjust.
4. The system of claim 1 for autonomous temperature regulation of secondary water supply pump house with purification function, characterized in that: the terminal processor (2) is also connected with a pump state monitoring module (205), the pump state monitoring module (205) acquires the working state information of the water pump in the secondary water supply station, compares the working state information with preset safety information, and if the working state information is abnormal, outputs an abnormal instruction to the main processor (1) and sends alarm information by the main processor (1).
5. The system of claim 1 for autonomous temperature regulation of secondary water supply pump house with purification function, characterized in that: the terminal processor (2) is also internally provided with an equipment abnormity alarm module (206), the equipment abnormity alarm module (206) acquires the working state information of all equipment in the secondary water supply station, compares the working state information with preset safety information, outputs an abnormity instruction to the main processor (1) if abnormity occurs, and sends an audible and visual alarm signal by the main processor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111118533.6A CN113849013B (en) | 2020-12-04 | 2020-12-04 | Secondary water supply pump house is temperature regulation system independently with purification performance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111118533.6A CN113849013B (en) | 2020-12-04 | 2020-12-04 | Secondary water supply pump house is temperature regulation system independently with purification performance |
| CN202011411413.0A CN112527035B (en) | 2020-12-04 | 2020-12-04 | Secondary water supply intelligent operation data monitoring platform |
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| CN202011411413.0A Division CN112527035B (en) | 2020-12-04 | 2020-12-04 | Secondary water supply intelligent operation data monitoring platform |
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| CN202111118522.8A Active CN113849024B (en) | 2020-12-04 | 2020-12-04 | Self-suction type cooling system for secondary water supply pump room |
| CN202111118533.6A Active CN113849013B (en) | 2020-12-04 | 2020-12-04 | Secondary water supply pump house is temperature regulation system independently with purification performance |
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| CN202111118522.8A Active CN113849024B (en) | 2020-12-04 | 2020-12-04 | Self-suction type cooling system for secondary water supply pump room |
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| CN113341097B (en) * | 2021-07-05 | 2022-01-28 | 江苏云居检测技术有限公司 | Water quality safety monitoring and early warning system and method based on big data |
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| CN112527035A (en) | 2021-03-19 |
| CN113849013B (en) | 2022-05-17 |
| CN112527035B (en) | 2022-03-01 |
| CN113849024B (en) | 2022-05-17 |
| CN113849024A (en) | 2021-12-28 |
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