Full-automatic water supply and drainage water quality monitoring and regulating equipment

Abstract

The invention relates to the technical field of water quality monitoring, and discloses full-automatic water supply and drainage water quality monitoring and regulating equipment, which comprises a monitoring mechanism, a water supply and drainage pipe, a water supply and drainage pipe, a water supply and drainage pipe and a water supply and drainage pipe, the regulation and control mechanism is arranged on the upper side of the monitoring mechanism and used for controlling the height of the monitoring mechanism, so that the monitoring mechanism is adjusted according to different flows, and continuous monitoring is ensured; the pressure reducing mechanism is arranged in the middle of the monitoring mechanism and used for filtering large impurities, reducing the flow in the pipe and reducing the impact of water flow on the monitoring mechanism, the pressure reducing mechanism comprises an anti-blocking assembly, and the anti-blocking assembly is used for cleaning blocked impurities. By integrating the water sensor and the water quality sensor, the monitoring equipment is ensured to operate in a suitable environment, and meanwhile, the position of the water quality sensor is automatically adjusted through the regulation and control mechanism to adapt to water flow changes, so that the water quality monitoring accuracy is remarkably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water quality monitoring, and in particular to fully automatic water supply and drainage water quality monitoring and control equipment. Background Art

[0002] Water quality monitoring and control equipment for water supply and drainage is a key environmental management tool used to continuously monitor and adjust water quality in urban water supply and drainage systems. The main purpose of these devices is to ensure that water quality meets health and safety standards and prevent pollutants from causing harm to the environment and public health. By monitoring the chemical composition, biological indicators and physical properties of water in real time, these devices help management agencies respond to water quality issues in a timely manner and implement necessary adjustment measures to maintain water quality within a safe level.

[0003] Existing water quality monitoring and control equipment for water supply and drainage usually includes water quality sensors to measure key water quality indicators such as pH, dissolved oxygen, turbidity, etc. These sensors transmit data to a central processing unit, which analyzes the data and adjusts the treatment process according to preset water quality standards, such as adjusting the dosage of chemical additives or starting additional purification steps.

[0004] Although the existing water quality monitoring and control equipment for water supply and drainage has played an important role in water quality monitoring, it still has some shortcomings. First, the existing equipment is not adaptable enough to changes in water level and water flow, resulting in inaccurate water quality monitoring data due to inappropriate sensor positions. Secondly, when facing large impurities and water flow, the existing equipment is susceptible to physical shock, which affects the stability and life of the equipment. In addition, the maintenance and impurity cleaning process of these equipment is cumbersome and requires a lot of manual operation, which increases operating costs and affects the continuity of monitoring work. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a fully automatic water supply and drainage water quality monitoring and control device. By introducing an adaptive position adjustment mechanism and an efficient anti-blocking and pressure-reducing component, the present invention significantly improves the adaptability of the monitoring device to water flow and water level changes, ensuring high data accuracy. At the same time, the convenient maintenance design reduces manual operations, reduces maintenance costs, and improves equipment stability and service life.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: Fully automatic water supply and drainage water quality monitoring and control equipment, including:

[0007] A monitoring mechanism, the monitoring mechanism is used to continuously monitor the water flowing in the water supply and drainage pipes;

[0008] A regulating mechanism, which is arranged on the upper side of the monitoring mechanism and is used to control the height of the monitoring mechanism so that the monitoring mechanism can be adjusted according to different flow rates to ensure continuous monitoring;

[0009] A pressure reducing mechanism, which is arranged in the middle of the monitoring mechanism, is used to filter out larger impurities, reduce the flow rate in the pipe, and reduce the impact of the water flow on the monitoring mechanism. The pressure reducing mechanism includes an anti-blocking component, which is used to clear the blocked impurities;

[0010] An installation mechanism is arranged in the middle of the monitoring mechanism and is used to control the connection state of the pressure reducing mechanism. The pressure reducing mechanism can be removed separately, so that only the pressure reducing mechanism needs to be cleaned and replaced;

[0011] A sampling mechanism, which is arranged on the upper side of the monitoring mechanism, is used to collect samples of the current water source when abnormal water quality is detected, and to stop the flow of water through the main valve of the water supply and drainage pipe for subsequent testing and confirmation;

[0012] The connecting mechanism is arranged on the periphery of the sampling mechanism and is used to control the connection state of the sampling mechanism and to be able to take out the sample and perform the test operation when the sampling mechanism is in the disconnected state.

[0013] Preferably, the monitoring mechanism includes a monitoring tube sleeve, a monitoring head is arranged on the upper side of the monitoring tube sleeve, a sleeve is fixedly connected to the bottom of the monitoring head, the sleeve is slidably connected to the middle part of the monitoring tube sleeve, the other end of the sleeve is fixedly connected to a water quality sensor, the outer side of the water quality sensor is fixedly connected to a water sensor, both ends of the monitoring tube sleeve are fixedly connected to an outer shell, and the opposite ends of the two outer shells are fixedly connected to connecting pipes.

[0014] Preferably, the regulating mechanism includes a fixed box, which is fixedly connected to the upper side of the monitoring tube sleeve, an electric motor is fixedly connected to the interior of the fixed box, a bidirectional screw is fixedly connected to the output end of the motor, the outer periphery of the bidirectional screw is threadedly connected to two nut seats, a slider is fixedly connected to the outer side of the nut seat, a flap is rotatably connected to the upper side of the slider, a fixed sleeve is rotatably connected between the two flaps, and the fixed sleeve is fixedly connected to the outer periphery of the sleeve.

[0015] Preferably, the pressure reducing mechanism comprises a second filter box, which is arranged in the middle of one of the outer shells, and a first filter box is fixedly connected to the outer side of the second filter box, and the second filter box and the first filter box are staggered.

[0016] Preferably, the anti-blocking component includes a rotating rod, which is rotatably connected to the middle part of the filter box one, one end of the rotating rod close to the filter box two is fixedly connected to an impeller, the other end of the rotating rod is fixedly connected to a screw, the outer periphery of the rotating rod is slidably connected to a connecting sleeve, the outer periphery of the screw is threadedly connected to a block, the outer side of the connecting sleeve is fixedly connected to a shell, the interior of the shell is fixedly connected to a compression spring one, the other end of the compression spring one is fixedly connected to a scraper, and the scraper is in contact with the filter box one.

[0017] Preferably, the mounting mechanism comprises a box body, which is slidably connected to the middle part of one of the shells, and two compression springs 2 are fixedly connected inside the box body, and opposite ends of the two compression springs 2 are fixedly connected to a clamping block, and the clamping block is in contact with one of the shells, and the upper side of the filter box 2 is fixedly connected to two connecting plates, and a clamping groove 1 is provided in the middle part of the connecting plate, and the clamping groove 1 and the clamping block are plug-fitted, and two clamping grooves 2 are provided in the middle part of one of the shells, and the clamping block and the clamping groove 2 are plug-fitted, and a rotating rod is rotatably connected to the middle part of the box body, and two pull ropes are fixedly connected to the outer side of the rotating rod, and opposite ends of the two pull ropes are fixedly connected to the side close to the two clamping blocks.

[0018] Preferably, the sampling mechanism includes a fixed seat, which is fixedly connected to the upper side of the other shell, and a frame is fixedly installed on the upper side of the fixed seat, a motor is fixedly connected to the inside of the frame, an output end of the motor is fixedly connected to gear 1, the middle part of the frame is rotatably connected to gear 2, the gear 2 and the gear 1 are meshed, a cam is fixedly connected to the side of the gear 2 away from the frame, the other end of the cam is rotatably connected to a pressure plate, the other side of the pressure plate is rotatably connected to a fixed plate, a piston plate is fixedly connected to the bottom of the fixed plate, the piston plate is slidably connected to the middle part of the fixed seat, an exhaust pipe is fixedly connected to one side of the fixed seat away from the exhaust pipe, an intake pipe is fixedly connected to the other end of the intake pipe, a cover plate is fixedly connected to the lower side of the cover plate, a sampling cylinder is fixedly installed, the sampling cylinder is slidably connected to the top of the other shell, a sampling tube is fixedly connected to the upper side of the cover plate, and the other end of the sampling tube passes through the other shell and is located in the water flow area.

[0019] Preferably, the connecting mechanism includes a ring 1, which is rotatably connected to the outer periphery of the cover plate, a compression spring 3 is fixedly connected to the inside of the ring 1, the other end of the compression spring 3 is fixedly connected to a T-shaped rod, the T-shaped rod is fixedly connected to a connecting rod on the side close to the sampling tube, the other end of the connecting rod is fixedly connected to a protrusion, the outer periphery of the sampling tube is fixedly connected to a ring 2, a through hole is provided in the middle of the ring 2, the protrusion is slidably connected to the middle of the through hole, an arc-shaped groove is provided in the middle of the ring 2, the connecting rod is slidably connected to the middle of the arc-shaped groove, a groove is provided at the bottom of the ring 2, the protrusion and the groove are plug-fitted, and the through hole, the arc-shaped groove and the groove are connected.

[0020] Preferably, a limiting block is fixedly connected to the middle of the connecting sleeve, a limiting groove is provided on the outer side of the rotating rod, and the limiting block is slidably connected to the middle of the limiting groove.

[0021] Preferably, a solenoid valve is fixedly connected to the outer periphery of the exhaust pipe for controlling the closure of the fixing seat, so that the air is discharged when the piston plate is pressed down to stabilize the water flow.

[0022] Working principle: When in use, the bidirectional screw is rotated by driving the motor, and the nut seat drives the slider to move during the rotation, so that the flap pulls the fixed sleeve and the sleeve downward. At this time, the water quality sensor can be inserted into the monitoring pipe sleeve. At the same time, the water sensor can sense the contact between the water quality sensor and the water flow, so that only the monitoring head of the water sensor is in contact with the water surface, reducing the influence of corrosion on the water sensor.

[0023] The pull rope drives the card block to move by rotating the rotary rod, and the compression spring 2 is compressed during the movement. At this time, the connecting plate is inserted into the box body, and after entering, the rotary rod is loosened and the card block can be bounced into the card slot 1 through the compression spring 2, so that the pressure reduction mechanism can be conveniently fixed. At the same time, the box body is inserted into one of the shells, and the shell squeezes the card block during the entry so that the card block is received in the box body. When the card block moves to a position parallel to the card slot 2, the card block can be bounced into the card slot 2 through the compression spring 2, and the pressure reduction mechanism and the monitoring mechanism can be quickly connected and fixed.

[0024] When water flows, the impact force of the water flow can be reduced by the filter box 2 and the filter box 1, thereby avoiding the problem that the water sensor is easily damaged due to long-term impact. At the same time, larger impurities in the water can be blocked to prevent the larger impurities from impacting the water sensor and causing damage to the water sensor. The impeller and the rotating rod can be driven to rotate while the water flows, thereby rotating the connecting sleeve and the housing. When the housing rotates, the scraper can be squeezed by the compression spring 1, so that the scraper is in continuous contact with the filter box 1, thereby cleaning the impurities blocked by the filter box 1, reducing the number of times the filter box 1 needs to be cleaned due to blockage.

[0025] When an abnormality is detected, the drive motor drives gear 1 and gear 2 to rotate simultaneously. At this time, the cam can drive the pressure plate, the fixed plate and the piston plate to reciprocate up and down. When the piston plate moves upward, negative pressure can be generated, so that the negative pressure state is connected to the sampling tube through the air inlet pipe. At the same time, the water flow during the abnormality can be sampled and collected through the sampling tube. When the piston plate moves downward, the positive pressure can be discharged through the cooperation of the exhaust pipe and the solenoid valve, thereby avoiding the problem of unstable water flow caused by the pressure entering the sampling tube and out through the sampling tube.

[0026] The compression spring 3 is compressed by pressing down the T-shaped rod, and the protrusion and the groove are separated at the same time. At this time, the sampling tube and the cover plate can be separated by rotating the collar 1 until it cannot move, so that the collected samples can be easily taken out and tested to confirm whether there is a problem with the water quality;

[0027] When the filter box 1 needs to be cleaned, the block and the card slot 2 are separated by rotating the rotary rod. At this time, the box body and the pressure reducing mechanism can be quickly taken out and the collected impurities can be cleaned. At the same time, when the pressure reducing mechanism needs to be replaced, the block and the card slot 1 can be separated by continuing to rotate the rotary rod after the box body and the pressure reducing mechanism are taken out, so that the pressure reducing mechanism can be quickly taken out and replaced.

[0028] When one of the anti-blocking component or the filter box needs to be replaced, the restriction on the connecting sleeve can be released by rotating the block, so that the anti-blocking component and the pressure reducing mechanism can be separated, so that the pressure reducing mechanism or the anti-blocking component can be replaced separately.

[0029] The present invention provides a fully automatic water supply and drainage water quality monitoring and control device. It has the following beneficial effects:

[0030] 1. The present invention ensures that the monitoring equipment operates in a suitable environment by integrating the water sensor and the water quality sensor. At the same time, the position of the water quality sensor is automatically adjusted through the control mechanism to adapt to the change of water flow, which significantly improves the accuracy of water quality monitoring.

[0031] 2. The present invention effectively reduces the impact of water flow and impurities on the monitoring equipment through the pressure reduction mechanism, improves the stability and service life of the equipment, and at the same time can reduce the clogging effect caused by impurities under the action of the cleaning component, thereby reducing the number of cleaning times for the pressure reduction mechanism and reducing the labor intensity of employees.

[0032] 3. The present invention can conveniently install and disassemble the pressure-reducing mechanism through the installation mechanism, and can also separately disassemble the cleaning components in the pressure-reducing mechanism, thereby improving the convenience of cleaning and replacement, and reducing the cost required for replacement.

[0033] 4. The present invention can automatically collect samples when abnormal water quality is detected through the sampling mechanism, and with the efficient connection mechanism design, it allows samples to be quickly and easily taken out and analyzed. This not only ensures the accuracy of the sample, but also speeds up the abnormality handling process, providing strong technical support for water quality safety and monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A perspective view of the present invention;

[0035] Figure 2 It is a structural schematic diagram of the control mechanism of the present invention;

[0036] Figure 3 It is a structural schematic diagram of the housing of the present invention;

[0037] Figure 4 It is a structural schematic diagram of the card slot of the present invention;

[0038] Figure 5 It is a structural schematic diagram of the card block of the present invention;

[0039] Figure 6 It is a structural schematic diagram of the pressure reducing mechanism of the present invention;

[0040] Figure 7 It is a structural schematic diagram of the scraper of the present invention;

[0041] Figure 8 It is a structural schematic diagram of the sampling mechanism of the present invention;

[0042] Fig. 9 It is a schematic diagram of the structure of the bump of the present invention;

[0043] Fig.10 It is a schematic diagram of the structure of the groove of the present invention.

[0044] Among them, 10, monitoring mechanism; 101, monitoring pipe sleeve; 102, monitoring head; 103, sleeve; 104, water quality sensor; 105, water sensor; 106, shell; 107, connecting pipe; 20, regulating mechanism; 201, two-way screw; 202, nut seat; 203, slider; 204, flap; 205, fixed sleeve; 206, fixed box; 207, motor; 30, pressure reduction mechanism; 301, filter box two; 302, filter box one; 303, impeller; 304, rotating rod; 305, screw; 306, connecting sleeve; 307, block; 308, shell; 310, compression spring one; 311, scraper; 312, limit block; 313, limit groove; 40, installation mechanism; 401, box body ; 402, compression spring two; 403, block; 404, connecting plate; 405, card slot one; 406, card slot two; 407, rotary rod; 408, pull rope; 50, sampling mechanism; 501, fixed seat; 502, frame; 503, motor; 504, gear one; 505, gear two; 506, cam; 507, pressure plate; 508, fixed plate; 509, piston plate; 510, exhaust pipe; 511, intake pipe; 512, cover plate; 513, sampling tube; 514, sampling tube; 60, connecting mechanism; 601, collar one; 602, compression spring three; 603, T-bar; 604, connecting rod; 605, bump; 606, collar two; 607, through hole; 608, arc-shaped slide groove; 609, groove. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] Please see attached Figure 1 -Attached Fig.10 The embodiment of the present invention provides a fully automatic water supply and drainage water quality monitoring and control device, including:

[0047] Monitoring mechanism 10, monitoring mechanism 10 is used to continuously monitor the water flowing in the water supply and drainage pipes. Continuous water quality monitoring can ensure that the water treatment system can respond to various water quality problems in a timely manner, protect users from the impact of poor water quality, and improve the safety standard of water resources;

[0048] The regulating mechanism 20 is arranged on the upper side of the monitoring mechanism 10 and is used to control the height of the monitoring mechanism 10 so that the monitoring mechanism 10 can be adjusted according to different flow rates to ensure continuous monitoring. The automatic adjustment ensures that the monitoring equipment can effectively monitor at various water levels, avoids the problem of inaccurate data caused by water level changes, and improves the overall reliability of water quality monitoring;

[0049] The pressure reducing mechanism 30 is arranged in the middle of the monitoring mechanism 10, and is used to filter out larger impurities, reduce the flow rate in the pipe, and reduce the impact of the water flow on the monitoring mechanism 10. The pressure reducing mechanism 30 includes an anti-blocking component, which is used to clear the blocked impurities. The pressure reducing mechanism 30 can prevent larger impurities and larger water flow from impacting the monitoring mechanism 10, and the anti-blocking component is responsible for removing these impurities from the filter net to maintain smooth filtration;

[0050] The mounting mechanism 40 is arranged in the middle of the monitoring mechanism 10 and is used to control the connection state of the pressure reducing mechanism 30. The pressure reducing mechanism 30 can be removed separately, so that only the pressure reducing mechanism 30 needs to be cleaned and replaced. The pressure reducing mechanism 30 can be disassembled and assembled by the mounting mechanism 40 with simple operations, without the need to use complex tools or perform long-term maintenance work, which can minimize the downtime of the equipment, ensure the continuous operation of the water quality monitoring system, and reduce the interruption of production and monitoring caused by maintenance;

[0051] The sampling mechanism 50 is arranged on the upper side of the monitoring mechanism 10, and is used to collect samples of the current water source when abnormal water quality is detected, and stop the flow of water through the main valve of the water supply and drainage pipe for subsequent testing and confirmation. When abnormal water quality is detected, the sampling mechanism 50 will close the main valve of the water supply and drainage pipe and take samples to retain the samples, which is conducive to quickly analyzing the cause of the problem and taking measures to ensure water quality safety;

[0052] The connecting mechanism 60 is arranged on the periphery of the sampling mechanism 50, and is used to control the connection state of the sampling mechanism 50. When the sampling mechanism 50 is in a disconnected state, the sample can be taken out and the test operation can be performed. The stored sample can be quickly taken out through the connecting mechanism 60, thereby improving the convenience of using the device.

[0053] Please see attached Figure 1 and attached Figure 2In a preferred embodiment of the present invention, the monitoring mechanism 10 includes a monitoring sleeve 101, a monitoring head 102 is arranged on the upper side of the monitoring sleeve 101, a sleeve 103 is fixedly connected to the bottom of the monitoring head 102, the sleeve 103 is slidably connected to the middle of the monitoring sleeve 101, the other end of the sleeve 103 is fixedly connected to a water quality sensor 104, and the outer side of the water quality sensor 104 is fixedly connected to a water sensor 105. The monitoring head 102 is the "brain" of the entire monitoring mechanism 10, and is used to receive and analyze the water quality from the water quality sensor 104. and the data transmitted by the water sensor 105, the water quality sensor 104 is used to detect the water quality, and the water sensor 105 is used to ensure that the monitoring area of ​​the water quality sensor 104 is in the water, so as to improve the accuracy of water quality monitoring, both ends of the monitoring pipe sleeve 101 are fixedly connected with the outer shell 106, and the outer shell 106 can provide stable support for the device and provide an installation position for subsequent mechanisms, and the opposite ends of the two outer shells 106 are fixedly connected with the connecting pipe 107, under the action of the connecting pipe 107, the device can be connected to the water supply and drainage pipe.

[0054] Please see attached Figure 1 and attached Figure 2 In a preferred embodiment of the present invention, the regulating mechanism 20 includes a fixing box 206, the fixing box 206 is fixedly connected to the upper side of the monitoring tube sleeve 101, the fixing box 206 is fixedly connected to the inside of the fixing box 206, the output end of the motor 207 is fixedly connected to the bidirectional screw rod 201, the outer periphery of the bidirectional screw rod 201 is threadedly connected to two nut seats 202, the outer side of the nut seat 202 is fixedly connected to a slider 203, the upper side of the slider 203 is rotatably connected to a flap 204, a fixing sleeve 205 is rotatably connected between the two flaps 204, the fixing sleeve 205 is fixedly connected to the outer periphery of the sleeve 103, and the fixing sleeve 205 is fixedly connected to the outer periphery of the sleeve 103 by driving the motor 20 7 makes the bidirectional screw rod 201 rotate, and when the bidirectional screw rod 201 rotates, the nut seat 202 drives the slider 203 to move, and at the same time, the fixing sleeve 205 and the sleeve 103 are pulled downward under the action of the flap 204, so as to adjust the height of the water quality sensor 104, so that the water quality sensor 104 is adjusted according to the height of the water flow, and at the same time, in conjunction with the detection of the water sensor 105, it is ensured that the monitoring area of ​​the adjusted water quality sensor 104 is in the water, thereby improving the accuracy of monitoring, and preventing the water quality sensor 104 from being completely immersed in the water, thereby reducing the corrosion degree of the water quality sensor 104 and improving the service life of the water quality sensor 104.

[0055] Please see attached Figure 3 -Attached Figure 6In a preferred embodiment of the present invention, the pressure reducing mechanism 30 includes a second filter box 301, which is arranged in the middle of one of the housings 106, and a filter box 1 302 is fixedly connected to the outer side of the second filter box 301. The second filter box 301 and the filter box 1 302 are staggered. Through the cooperation of the second filter box 301 and the filter box 1 302, the speed of the water flow can be slowed down, thereby preventing the water flow from impacting the water quality sensor 104, and under the action of the filter box 1 302, larger impurities in the water can be filtered to prevent the impurities from colliding with the water quality sensor 104, thereby further improving the service life of the water quality sensor 104 and reducing the use cost of the device.

[0056] Please see attached Figure 4 -Attached Figure 7 In a preferred embodiment of the present invention, the anti-blocking component includes a rotating rod 304, which is rotatably connected to the middle part of the filter box 1 302, and one end of the rotating rod 304 close to the filter box 2 301 is fixedly connected to the impeller 303, which can drive the rotating rod 304 to rotate while the water flows, so that the impeller 303 can rotate to enable the anti-blocking component to perform subsequent work, and the other end of the rotating rod 304 is fixedly connected to a screw 305, and the outer periphery of the rotating rod 304 is slidably connected to a connecting sleeve 306, and the outer periphery of the screw 305 is threadedly connected to a stopper 307, and the connecting sleeve 306 can be installed by the cooperation of the screw 305 and the stopper 307. The connecting sleeve 306 is fixed so that it rotates along with the rotation of the impeller 303. The outer side of the connecting sleeve 306 is fixedly connected to the shell 308. The interior of the shell 308 is fixedly connected to a compression spring 310. The other end of the compression spring 310 is fixedly connected to a scraper 311. The scraper 311 is in contact with the filter box 302. When the connecting sleeve 306 rotates, the shell 308 can drive the scraper 311 to clean the filtered impurities to prevent the impurities from clogging the filter box 302. At the same time, the cleaning effect of the scraper 311 can be improved under the action of the compression spring 310, and there is no need to frequently clean the filter box 302, thereby reducing the labor intensity of employees.

[0057] Please see attached Figure 4 -Attached Figure 6In a preferred embodiment of the present invention, the mounting mechanism 40 includes a box body 401, which is slidably connected to the middle of one of the shells 106, and two compression springs 402 are fixedly connected inside the box body 401, and the opposite ends of the two compression springs 402 are fixedly connected with a clamping block 403, and the clamping block 403 is in contact with one of the shells 106. The upper side of the filter box 2 301 is fixedly connected with two connecting plates 404, and a clamping slot 405 is opened in the middle of the connecting plate 404, and the clamping slot 405 is fixedly connected to the upper side of the filter box 2 301. The slot 1 405 and the card block 403 are plugged together, and two card slots 2 406 are provided in the middle of one of the shells 106. The card block 403 and the card slot 2 406 are plugged together. The middle of the box body 401 is rotatably connected with a rotating rod 407, and the outer side of the rotating rod 407 is fixedly connected with two pull ropes 408. The opposite ends of the two pull ropes 408 are fixedly connected to the side close to the two card blocks 403. By rotating the rotating rod 407, the card block 403 compresses the compression spring 2 402, and at the same time, by connecting the connecting plate 4 04 After the box body 401 is inserted, the rotating rod 407 is released, and the card block 403 is inserted into the card slot 1 405 under the action of the second compression spring 402, so that the pressure reducing mechanism 30 and the installation mechanism 40 can be quickly connected. At the same time, by inserting the box body 401 into one of the shells 106, the shell 106 squeezes the card block 403 while entering, and when the second card slot 406 moves to a position where the card block 403 is parallel and the card block 403 is not squeezed by external force, the card block 403 can be bounced into the second card slot 406 by the second compression spring 402, so that the pressure reducing mechanism 30 and the installation mechanism 40 can be installed in the monitoring mechanism 10. When cleaning and replacement are needed, the pressure reducing mechanism 30 and the installation mechanism 40 can be taken out by rotating the rotating rod 407, so that the filtered impurities can be cleaned conveniently. At the same time, when one of the pressure reducing mechanism 30 and the installation mechanism 40 needs to be replaced, the pressure reducing mechanism 30 and the installation mechanism 40 can be disassembled by rotating the rotating rod 407 again, thereby reducing the cost required for replacement.

[0058] Please see attached Figure 1 , Attachment Figure 8 and attached Fig. 9In a preferred embodiment of the present invention, the sampling mechanism 50 includes a fixed seat 501, the fixed seat 501 is fixedly connected to the upper side of another housing 106, a frame 502 is fixedly installed on the upper side of the fixed seat 501, a motor 503 is fixedly connected to the inside of the frame 502, a gear 1 504 is fixedly connected to the output end of the motor 503, a gear 2 505 is rotatably connected to the middle part of the frame 502, the gear 2 505 is meshed with the gear 1 504, a cam 506 is fixedly connected to the side of the gear 2 505 away from the frame 502, a pressure plate 507 is rotatably connected to the other end of the cam 506, a fixed plate 508 is rotatably connected to the other side of the pressure plate 507, a piston plate 509 is fixedly connected to the bottom of the fixed plate 508, and the piston plate 509 is slidably connected to the middle part of the fixed seat 501, an exhaust pipe 510 is fixedly connected to one side of the fixed seat 501, an intake pipe 511 is fixedly connected to the side of the fixed seat 501 away from the exhaust pipe 510, and the other end of the intake pipe 511 A cover plate 512 is fixedly connected, a sampling barrel 513 is fixedly installed on the lower side of the cover plate 512, and the sampling barrel 513 is slidably connected to the top of another housing 106. A sampling tube 514 is fixedly connected to the upper side of the cover plate 512, and the other end of the sampling tube 514 penetrates another housing 106 and is located in the water flow area. The driving motor 503 drives the gear 1 504 and the gear 2 505 to rotate simultaneously. At this time, the pressure plate 507, the fixed plate 508 and the piston plate 509 can be driven to reciprocate up and down under the action of the cam 506. When the piston plate 509 moves upward, negative pressure can be generated, so that the abnormal water flow can be sucked into the sampling barrel 513 for storage through the sampling tube 514. When the piston plate 509 moves downward, the positive pressure can be discharged through the cooperation of the exhaust pipe 510 and the solenoid valve, so that the sample can be collected through the reciprocating motion of the piston plate 509, so as to facilitate subsequent detailed testing and analysis, which is conducive to analyzing the cause of the problem and taking measures to ensure water quality safety.

[0059] Please see attached Fig. 9 and attached Fig.10In a preferred embodiment of the present invention, the connecting mechanism 60 includes a collar 601, which is rotatably connected to the outer periphery of the cover plate 512, a compression spring 602 is fixedly connected to the interior of the collar 601, and the other end of the compression spring 602 is fixedly connected to a T-shaped rod 603, a connecting rod 604 is fixedly connected to the side of the T-shaped rod 603 close to the sampling tube 513, and a protrusion 605 is fixedly connected to the other end of the connecting rod 604, and a collar 2 606 is fixedly connected to the outer periphery of the sampling tube 513, a through hole 607 is opened in the middle of the collar 2 606, and the protrusion 605 is slidably connected to the middle of the through hole 607, an arc-shaped groove 608 is opened in the middle of the collar 2 606, and the connecting rod 604 is slidably connected to the arc-shaped groove In the middle of 608, a groove 609 is provided at the bottom of the second ring 606, the protrusion 605 and the groove 609 are plugged together, the through hole 607, the arc-shaped slide groove 608 and the groove 609 are connected, and the compression spring three 602 is compressed by pressing the T-bar 603, and the protrusion 605 and the groove 609 are separated at the same time. At this time, the protrusion 605 can be moved to be parallel to the through hole 607 or the groove 609 by rotating the ring one 601 forward or reverse. At this time, by loosening the T-bar 603 and under the action of the compression spring three 602, the protrusion 605 can be driven to move upward, so that the cover plate 512 and the sampling tube 513 can be conveniently connected or separated, thereby improving the speed of sample removal and further improving the convenience of using the device.

[0060] Please see attached Figure 6 and attached Figure 7 In a preferred embodiment of the present invention, a limiting block 312 is fixedly connected to the middle of the connecting sleeve 306, a limiting groove 313 is provided on the outer side of the rotating rod 304, and the limiting block 312 is slidably connected to the middle of the limiting groove 313. Through the cooperation of the limiting block 312 and the limiting groove 313, it can be ensured that when the rotating rod 304 rotates, the installed connecting sleeve 306 can be driven to rotate, thereby performing cleaning work.

[0061] Please see attached Figure 8 In a preferred embodiment of the present invention, a solenoid valve is fixedly connected to the periphery of the exhaust pipe 510 for controlling the closure of the fixing seat 501, so that the air is discharged when the piston plate 509 is pressed down to stabilize the water flow. The switch state of the exhaust pipe 510 can be accurately controlled by the action of the solenoid valve, thereby ensuring that the sampling mechanism 50 can perform effective sampling work.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Fully automatic water quality monitoring and control equipment for water supply and drainage, characterized by: include: A monitoring mechanism (10), the monitoring mechanism (10) being used to continuously monitor the water flowing in the water supply and drainage pipes; A regulating mechanism (20) is arranged on the upper side of the monitoring mechanism (10) and is used to control the height of the monitoring mechanism (10) so that the monitoring mechanism (10) can be adjusted according to different flow rates to ensure continuous monitoring; a pressure reducing mechanism (30), which is arranged in the middle of the monitoring mechanism (10) and is used to filter out larger impurities and reduce the flow rate in the pipe, thereby reducing the impact of the water flow on the monitoring mechanism (10); the pressure reducing mechanism (30) includes an anti-blocking component, which is used to clear the blocked impurities; An installation mechanism (40) is arranged in the middle of the monitoring mechanism (10) and is used to control the connection state of the pressure reducing mechanism (30). The pressure reducing mechanism (30) can be removed alone, so that only the pressure reducing mechanism (30) needs to be cleaned and replaced; A sampling mechanism (50) is arranged on the upper side of the monitoring mechanism (10) and is used to collect samples of the current water source when abnormal water quality is detected, and to stop the flow of water through the main valve of the water supply and drainage pipes for subsequent testing and confirmation; The connecting mechanism (60) is arranged on the periphery of the sampling mechanism (50) and is used to control the connection state of the sampling mechanism (50) and to be able to take out the sample and perform a test operation when the sampling mechanism (50) is in a disconnected state.

2. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 1 is characterized in that: The monitoring mechanism (10) comprises a monitoring sleeve (101), a monitoring head (102) is arranged on the upper side of the monitoring sleeve (101), a sleeve (103) is fixedly connected to the bottom of the monitoring head (102), the sleeve (103) is slidably connected to the middle of the monitoring sleeve (101), the other end of the sleeve (103) is fixedly connected to a water quality sensor (104), the outer side of the water quality sensor (104) is fixedly connected to a water sensor (105), both ends of the monitoring sleeve (101) are fixedly connected to an outer shell (106), and the opposite ends of the two outer shells (106) are fixedly connected to a connecting pipe (107).

3. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 2 is characterized in that: The regulating mechanism (20) comprises a fixing box (206), wherein the fixing box (206) is fixedly connected to the upper side of the monitoring tube sleeve (101), wherein a motor (207) is fixedly connected to the interior of the fixing box (206), wherein the output end of the motor (207) is fixedly connected to a bidirectional screw rod (201), wherein the outer periphery of the bidirectional screw rod (201) is threadedly connected to two nut seats (202), wherein the outer side of the nut seat (202) is fixedly connected to a slider (203), wherein the upper side of the slider (203) is rotatably connected to a flap (204), wherein a fixing sleeve (205) is rotatably connected between the two flaps (204), and wherein the fixing sleeve (205) is fixedly connected to the outer periphery of the sleeve (103).

4. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 2 is characterized in that: The pressure reducing mechanism (30) comprises a second filter box (301), wherein the second filter box (301) is arranged in the middle of one of the housings (106), the outer side of the second filter box (301) is fixedly connected to the first filter box (302), and the second filter box (301) and the first filter box (302) are designed to be staggered.

5. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 4 is characterized in that: The anti-blocking component comprises a rotating rod (304), wherein the rotating rod (304) is rotatably connected to the middle part of the filter box one (302), and one end of the rotating rod (304) close to the filter box two (301) is fixedly connected to an impeller (303), and the other end of the rotating rod (304) is fixedly connected to a screw (305), and the outer periphery of the rotating rod (304) is slidably connected to a connecting sleeve (306), and the outer periphery of the screw (305) is threadedly connected to a stopper (307), and the outer side of the connecting sleeve (306) is fixedly connected to a shell (308), and the interior of the shell (308) is fixedly connected to a compression spring one (310), and the other end of the compression spring one (310) is fixedly connected to a scraper (311), and the scraper (311) is in contact with the filter box one (302).

6. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 5 is characterized in that: The mounting mechanism (40) comprises a box body (401), the box body (401) is slidably connected to the middle part of one of the shells (106), two compression springs (402) are fixedly connected inside the box body (401), opposite ends of the two compression springs (402) are fixedly connected to a clamping block (403), the clamping block (403) is in contact with one of the shells (106), and the upper side of the filter box (301) is fixedly connected to two connecting plates (404), and the middle part of the connecting plate (404) is provided with a There is a card slot one (405), and the card slot one (405) and the card block (403) are plugged together. Two card slots two (406) are opened in the middle of one of the shells (106), and the card block (403) and the card slot two (406) are plugged together. The middle of the box body (401) is rotatably connected with a rotating rod (407), and the outer side of the rotating rod (407) is fixedly connected with two pull ropes (408), and the opposite ends of the two pull ropes (408) are fixedly connected to the side close to the two card blocks (403).

7. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 2 is characterized in that: The sampling mechanism (50) comprises a fixing seat (501), wherein the fixing seat (501) is fixedly connected to the upper side of another housing (106), a frame (502) is fixedly installed on the upper side of the fixing seat (501), a motor (503) is fixedly connected to the interior of the frame (502), a gear 1 (504) is fixedly connected to the output end of the motor (503), a gear 2 (505) is rotatably connected to the middle of the frame (502), the gear 2 (505) is meshed with the gear 1 (504), a cam (506) is fixedly connected to the side of the gear 2 (505) away from the frame (502), the other end of the cam (506) is rotatably connected to a pressure plate (507), and the other side of the pressure plate (507) is rotatably connected to a fixing plate (508). ), the bottom of the fixed plate (508) is fixedly connected to a piston plate (509), the piston plate (509) is slidably connected to the middle of the fixed seat (501), one side of the fixed seat (501) is fixedly connected to an exhaust pipe (510), the side of the fixed seat (501) away from the exhaust pipe (510) is fixedly connected to an intake pipe (511), the other end of the intake pipe (511) is fixedly connected to a cover plate (512), a sampling tube (513) is fixedly installed on the lower side of the cover plate (512), the sampling tube (513) is slidably connected to the top of another of the shells (106), the upper side of the cover plate (512) is fixedly connected to a sampling tube (514), the other end of the sampling tube (514) passes through another of the shells (106) and is located in the water flow area.

8. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 7 is characterized in that: The connecting mechanism (60) comprises a collar 1 (601), the collar 1 (601) being rotatably connected to the outer periphery of the cover plate (512), the collar 1 (601) being fixedly connected to a compression spring 3 (602) inside, the other end of the compression spring 3 (602) being fixedly connected to a T-shaped rod (603), the T-shaped rod (603) being fixedly connected to a connecting rod (604) on one side close to the sampling tube (513), the other end of the connecting rod (604) being fixedly connected to a protrusion (605), the outer periphery of the sampling tube (513) being fixedly connected to a collar 2 (601). 606), a through hole (607) is provided in the middle of the second sleeve (606), the protrusion (605) is slidably connected to the middle of the through hole (607), an arc-shaped slide groove (608) is provided in the middle of the second sleeve (606), the connecting rod (604) is slidably connected to the middle of the arc-shaped slide groove (608), a groove (609) is provided at the bottom of the second sleeve (606), the protrusion (605) and the groove (609) are plug-fitted, and the through hole (607), the arc-shaped slide groove (608) and the groove (609) are connected.

9. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 5 is characterized in that: The middle part of the connecting sleeve (306) is fixedly connected to a limiting block (312), the outer side of the rotating rod (304) is provided with a limiting groove (313), and the limiting block (312) is slidably connected to the middle part of the limiting groove (313).

10. The fully automatic water quality monitoring and control equipment for water supply and drainage according to claim 7 is characterized in that: The outer periphery of the exhaust pipe (510) is fixedly connected with an electromagnetic valve for controlling the closure of the fixing seat (501), so that air is discharged when the piston plate (509) is pressed down, thereby stabilizing the water flow.

Images