CN110161201B - Sewage outlet quality of water remote monitoring system - Google Patents
Sewage outlet quality of water remote monitoring system Download PDFInfo
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- CN110161201B CN110161201B CN201810115773.2A CN201810115773A CN110161201B CN 110161201 B CN110161201 B CN 110161201B CN 201810115773 A CN201810115773 A CN 201810115773A CN 110161201 B CN110161201 B CN 110161201B
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Abstract
The invention discloses a sewage outlet water quality remote monitoring system which comprises a water quality detector, a driving device and a support, wherein the driving device drives the water quality detector to lift, the support is arranged above a sewage outlet, the driving device comprises a rack and pinion mechanism and a motor, a rack is arranged on the support in a vertically sliding mode, the gear is arranged on the support in a rotating mode, a central shaft of the gear is connected with the motor, the motor is arranged on the support, the water quality detector is fixed at the lower end of the rack, the lower end of the water quality detector is a detection end, and a protection cover covering the lower portion of the water quality detector is arranged on the water quality detector. When the sewage outlet water level is deep, the motor can control the detection end of the water quality detector to be located in the middle position of the sewage outlet water level, and when the water level is low, the protection cover can collect sewage into the protection cover, so that the detection end of the water quality detector can still sink into the deep sewage, and effective monitoring is achieved.
Description
Technical Field
The invention relates to a sewage quality monitoring system.
Background
In order to control the safe discharge of sewage, a sewage detector is usually disposed at a sewage discharge point for detecting a water quality index of sewage, and when the water quality index exceeds a set range, the sewage discharge needs to be stopped in time. In the prior art, when the water level of the sewage outlet changes, the position of the sewage detector needs to be adjusted, so that the sewage detector can effectively detect sewage.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the remote monitoring system for the water quality of the sewage outlet can effectively detect the water quality of the sewage when the water level of the sewage outlet changes.
In order to solve the technical problem, the invention comprises a water quality detector, a driving device for driving the water quality detector to lift and a bracket arranged above a sewage outlet, wherein the driving device comprises a rack and pinion mechanism and a motor for driving the rack to rotate, the rack is arranged on the bracket in a vertically sliding manner, a gear is arranged on the bracket in a rotating manner, a central shaft of the gear is connected with the motor, the motor is arranged on the bracket, the water quality detector is fixed at the lower end of the rack, the lower end of the water quality detector is a detection end, a protective cover for covering the lower part of the water quality detector is arranged on the water quality detector, the protective cover comprises an inner cover for covering the lower part of the water quality detector and an outer cover for covering the inner cover, the inner cover is a cylinder body with an upper bottom and no lower bottom, the upper bottom of the inner cover is fixedly connected with the water quality detector, the outer cover is a cylinder body, the water pump is fixed at the bottom of the inner cover in the inner cover, the front sides of the lower ends of the outer cover and the inner cover are respectively provided with a notch for water inlet of the water pump, the water inlet of the water pump is butted with the notch of the inner cover, the rear side of the upper end of the inner cover and the rear side of the outer cover are respectively provided with a water outlet hole, the side walls of the inner cover and the outer cover are respectively provided with a plurality of water leakage holes, the detection end of the water quality detector is positioned at the central height between the central line of the water outlet hole of the, when the upper bottom of the outer cover is pressed on the upper bottom of the inner cover, the inner cover and the outer cover form a cylinder body with a mesh-shaped side wall, the lower end of the outer cover extends to the lower part of the lower end of the inner cover, when the lower extreme of dustcoat and the lower extreme parallel and level of inner cover, the hole that leaks of inner cover and dustcoat staggers completely, and each hole that leaks on the inner cover all is by the dustcoat shutoff, and each hole that leaks on the dustcoat all is by the inner cover shutoff, the breach of inner cover and the breach coincidence of dustcoat, and the apopore of inner cover is just right with the apopore of dustcoat.
In order to control the lifting of the water quality detector, the water quality detector comprises a controller and a water level sensor for detecting the water level of a sewage outlet, wherein the water quality detector, the water level sensor, a water pump and a motor are all connected with the controller, when the water level detected by the water level sensor is greater than the distance from the central line of the water outlet hole of the inner cover to the lower end face of the inner cover, the controller controls the motor to enable the detection end of the water quality detector to be positioned at the half height of the water level of the sewage outlet, and when the water level detected by the water level sensor is less than or equal to the distance from the central line of the water outlet hole of the inner cover to the lower end face of the inner.
In order to further facilitate the control of the lifting of the water quality detector, the water quality detector comprises a first self-reset button switch, a second self-reset button switch, a controller, a water level sensor for detecting the water level of a sewage outlet, the water level sensor and the water quality detector, the first self-reset button switch is arranged in the lower end of the inner cover, a button of the first self-reset button switch extends out of the lower end face of the inner cover when not pressed, the first self-reset button switch is triggered when the button of the first self-reset button switch retreats into the lower end face of the inner cover, the second self-reset button switch is arranged in the lower end of the outer cover, the button of the second self-reset button switch extends out of the lower end face of the outer cover when not pressed, and the second self-reset button switch is triggered when the button of the second self-reset button switch retreats into the lower end face of the outer cover; when the first self-reset button switch and the second self-reset button switch are not triggered, the controller controls the motor to enable the detection end of the water quality detector to be positioned at half height of the water level detected by the water level sensor; when the first self-reset button switch is not triggered and the second self-reset button switch is triggered, the controller controls the motor to enable the detection end of the water quality detector to be positioned at half height of the water level detected by the water level sensor and controls the water pump to pump water; when the first self-reset button switch and the second self-reset button switch are both triggered and the water level detected by the water level sensor is equal to or less than the distance from the center line of the water outlet hole of the inner cover to the lower end face of the inner cover, the controller controls the motor to stop so that the water quality detector stops moving, and controls the water pump to pump water; when the first self-reset button switch and the second self-reset button switch are both triggered and the water level detected by the water level sensor is greater than the distance from the central line of the water outlet hole of the inner cover to the lower end face of the inner cover, the controller controls the motor to enable the water quality detector to move upwards and controls the water pump to pump water.
In order to facilitate the implementation of remote monitoring, the water quality monitoring system also comprises a communication module used for communicating with the mobile phone, and the communication module is used for sending the detection data of the water quality detector to the mobile phone of a monitor.
The invention has the beneficial effects that: the position of the water quality detector can be controlled by the motor, when the water level of the sewage outlet is deeper, the motor can control the detection end of the water quality detector to be positioned in the middle position of the water level of the sewage outlet, and when the water level is lower, the protection cover can collect sewage into the protection cover, so that the detection end of the water quality detector can still be submerged in the deeper sewage, and effective monitoring is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIGS. 2 and 3 are schematic enlarged views of the two states of the protective cover;
FIG. 4 is a control schematic of an embodiment of the present invention;
FIG. 5 is a control schematic diagram of a second embodiment of the present invention;
in the figure: 1. the water quality detection device comprises a sewage outlet, 2 parts of a support, 3 parts of a rack, 4 parts of a gear, 5 parts of a water level line, 6 parts of a water quality detector, 7 parts of a protective cover, 7-1 parts of an inner cover, 7-2 parts of an outer cover, 7-3 parts of a water leakage hole, 7-4 parts of a notch, 7-5 parts of a water outlet hole, 8 parts of a water pump.
Detailed Description
Example one
As shown in fig. 1, a sewage outlet water quality remote monitoring system, including water quality testing appearance 6, drive water quality testing appearance 6 drive device that goes up and down and install the support 2 in sewage outlet 1 top, drive device includes rack and pinion mechanism and drive gear pivoted motor, rack 3 is gliding to be installed on support 2 from top to bottom, gear 4 rotates and sets up on support 2, the center pin and the motor of gear 4 are connected, the motor sets up on support 2, water quality testing appearance 6 is fixed at the lower extreme of rack 3, the lower extreme of water quality testing appearance 6 is the sense terminal, be provided with the safety cover 7 that covers outside water quality testing appearance 6's lower part on the water quality testing appearance 6.
As shown in figures 2 and 3, the protective cover 7 comprises an inner cover 7-1 covering the lower part of the water quality detector and an outer cover 7-2 covering the inner cover 7-1, the inner cover 7-1 is a cylinder body with an upper bottom and no lower bottom, the upper bottom of the inner cover 7-1 is fixedly connected with the water quality detector 6, the outer cover 7-2 is a cylinder body with an upper bottom and no lower bottom, the upper bottom of the outer cover 7-2 is arranged on the water quality detector 6 in a sliding way, a water pump 8 is fixed at the bottom of the inner cover 7-1 in the inner cover 7-1, the front sides of the lower ends of the outer cover 7-2 and the inner cover 7-1 are both provided with a gap 7-4 for water inlet of the water pump 8, the water inlet of the water pump 8 is butted with the gap 7-4 of the inner cover 7-1, the rear side of the upper end of the inner cover 7-1 and the rear side of the outer cover 7-2 are both provided with, the side walls of the inner cover 7-1 and the outer cover 7-2 are respectively provided with a plurality of water leakage holes 7-3, and the detection end of the water quality detector 6 is positioned at the central height between the central line of the water outlet hole 7-5 of the inner cover 7-1 and the lower end surface of the inner cover 7-1; when the upper bottom of the outer cover 7-2 is pressed on the upper bottom of the inner cover 7-1, the inner cover 7-1 and the outer cover 7-2 form a cylinder body with a mesh-shaped side wall, and the lower end of the outer cover 7-2 extends to the lower part of the lower end of the inner cover 7-1; when the lower end of the outer cover 7-2 is flush with the lower end of the inner cover 7-1, the inner cover 7-1 and the water leakage hole 7-3 of the outer cover 7-2 are completely staggered, each water leakage hole 7-3 on the inner cover 7-1 is blocked by the outer cover 7-2, each water leakage hole 7-3 on the outer cover 7-2 is blocked by the inner cover 7-1, the notch 7-4 of the inner cover 7-1 is superposed with the notch 7-4 of the outer cover 7-2, and the water outlet hole 7-5 of the inner cover 7-1 is opposite to the water outlet hole 7-5 of the outer cover 7-2. The holes not shown in the side walls of the inner cover 7-1 and the outer cover 7-2 in FIGS. 2 and 3 are water leakage holes 7-3.
As shown in fig. 4, the present embodiment further includes a controller, a communication module and a water level sensor for detecting the water level of the sewage outlet 1, wherein the communication module is used for sending the detection data of the water quality detector 6 to the mobile phone of the monitor. The water quality detector 6, the water level sensor, the water pump 8 and the motor are all connected with the controller, when the water level detected by the water level sensor is higher than the distance from the central line of the water outlet hole 7-5 of the inner cover 7-1 to the lower end face of the inner cover 7-1, the controller controls the motor to enable the detection end of the water quality detector to be positioned at the half height of the water level of the sewage outlet, and when the water level detected by the water level sensor is smaller than or equal to the distance from the central line of the water outlet hole 7-5 of the inner cover 7-1 to the lower end face of the inner cover 7-1, the controller controls the motor to stop, and simultaneously the controller controls.
Example two
As shown in fig. 1, a sewage outlet water quality remote monitoring system, including water quality testing appearance 6, the drive arrangement who drives water quality testing appearance 6 and go up and down, install the support 2 in sewage outlet 1 top, drive arrangement includes rack and pinion mechanism and drive gear pivoted motor, rack 3 is gliding to be installed on support 2 from top to bottom, gear 4 rotates and sets up on support 2, the center pin and the motor of gear 4 are connected, the motor sets up on support 2, water quality testing appearance 6 is fixed at the lower extreme of rack 3, the lower extreme of water quality testing appearance 6 is the sense terminal, be provided with the safety cover 7 that covers outside water quality testing appearance 6's lower part on the water quality testing appearance 6.
As shown in figures 2 and 3, the protective cover 7 comprises an inner cover 7-1 covering the lower part of the water quality detector and an outer cover 7-2 covering the inner cover 7-1, the inner cover 7-1 is a cylinder body with an upper bottom and no lower bottom, the upper bottom of the inner cover 7-1 is fixedly connected with the water quality detector 6, the outer cover 7-2 is a cylinder body with an upper bottom and no lower bottom, the upper bottom of the outer cover 7-2 is arranged on the water quality detector 6 in a sliding way, a water pump 8 is fixed at the bottom of the inner cover 7-1 in the inner cover 7-1, the front sides of the lower ends of the outer cover 7-2 and the inner cover 7-1 are both provided with a gap 7-4 for water inlet of the water pump 8, the water inlet of the water pump 8 is butted with the gap 7-4 of the inner cover 7-1, the rear side of the upper end of the inner cover 7-1 and the rear side of the outer cover 7-2 are both provided with, the side walls of the inner cover 7-1 and the outer cover 7-2 are respectively provided with a plurality of water leakage holes 7-3, and the detection end of the water quality detector 6 is positioned at the central height between the central line of the water outlet hole 7-5 of the inner cover 7-1 and the lower end surface of the inner cover 7-1; when the upper bottom of the outer cover 7-2 is pressed on the upper bottom of the inner cover 7-1, the inner cover 7-1 and the outer cover 7-2 form a cylinder body with a mesh-shaped side wall, and the lower end of the outer cover 7-2 extends to the lower part of the lower end of the inner cover 7-1; when the lower end of the outer cover 7-2 is flush with the lower end of the inner cover 7-1, the inner cover 7-1 and the water leakage hole 7-3 of the outer cover 7-2 are completely staggered, each water leakage hole 7-3 on the inner cover 7-1 is blocked by the outer cover 7-2, each water leakage hole 7-3 on the outer cover 7-2 is blocked by the inner cover 7-1, the notch 7-4 of the inner cover 7-1 is superposed with the notch 7-4 of the outer cover 7-2, and the water outlet hole 7-5 of the inner cover 7-1 is opposite to the water outlet hole 7-5 of the outer cover 7-2.
As shown in fig. 5, the embodiment includes a first self-resetting button switch, a second self-resetting button switch, a communication module, a controller and a water level sensor for detecting the water level of the sewage outlet, wherein the communication module is used for sending the detection data of the water quality detector to the mobile phone of the monitor. The water level sensor, the water quality detector 6, the first self-resetting button switch, the second self-resetting button switch, the water pump 8 and the motor are all connected with the controller, the first self-resetting button switch is arranged in the lower end of the inner cover 7-1, a button of the first self-resetting button switch extends out of the lower end face of the inner cover 7-1 when not being pressed, the first self-resetting button switch is triggered when the button of the first self-resetting button switch retreats into the lower end face of the inner cover 7-1, the second self-resetting button switch is arranged in the lower end of the outer cover 7-2, a button of the second self-resetting button switch extends out of the lower end face of the outer cover 7-2 when not being pressed, and the second self-resetting button switch is triggered when the button of the second self-resetting button switch retreats into the lower end face of the outer cover 7-2; when the first self-reset button switch and the second self-reset button switch are not triggered, the controller controls the motor to enable the detection end of the water quality detector 6 to be positioned at half height of the water level detected by the water level sensor; when the first self-reset button switch is not triggered and the second self-reset button switch is triggered, the controller controls the motor to enable the detection end of the water quality detector to be positioned at half height of the water level detected by the water level sensor and controls the water pump 8 to pump water; when the first self-reset button switch and the second self-reset button switch are both triggered and the water level detected by the water level sensor is equal to or less than the distance from the central line of the water outlet hole of the inner cover 7-1 to the lower end face of the inner cover 7-1, the controller controls the motor to stop so that the water quality detector stops moving, and controls the water pump 8 to pump water; when the first self-reset button switch and the second self-reset button switch are both triggered and the water level detected by the water level sensor is greater than the distance from the center line of the water outlet hole of the inner cover 7-1 to the lower end face of the inner cover 7-1, the controller controls the motor to enable the water quality detector 6 to move upwards and controls the water pump 8 to pump water.
Example two the working principle: the monitoring system monitors that the bottom surface of the sewage discharge outlet 1 is a horizontal plane at a position right below the protective cover, so that the lower end surfaces of the inner cover 7-1 and the outer cover 7-2 can be attached to the bottom surface of the sewage discharge outlet after the protective cover is lowered to the proper position. When the water level is higher than the distance from the central line of the water outlet of the inner cover 7-1 to the lower end face of the inner cover, the water quality detector is controlled by a motor to lift, so that the water quality detector is kept at the middle position of the water level of the sewage outlet, namely, the water level is half of the distance from the bottom surface of the sewage outlet to the water level line 5, the upper bottom of the outer cover is pressed on the upper bottom of the inner cover, the inner cover 7-1 and the outer cover 7-2 form a cylinder with a mesh-shaped side wall, sewage can automatically flow into and out of the inner cover, so that the water quality detector 6 detects the water quality in real time, when the water level is equal to or less than the distance from the central line 7-5 of the water outlet 7-1 of the inner cover 7-1 to the lower end face of the inner cover, the lower ends of the inner cover 7-1 and the outer cover 7-2 are both contacted with, the water pump 8 pumps sewage into the inner cover 7-1 so that the water quality detector 6 can detect the sewage, the sewage is pumped into the inner cover 7-1 from the gap 7-4 of the inner cover 7-1 and the outer cover 7-2 and is discharged from the inner cover 7-1 and the water outlet hole 7-5 of the outer cover 7-2, and even if the water level of the sewage outlet 1 cannot submerge the detection end of the water quality detector, the water level in the protective cover 7 can ensure the normal detection of the water quality detector.
The advantages of example two over example one are: the water pump 8 is started when the outer cover 7-2 of the protective cover 7 of the second embodiment contacts the bottom surface of the sewage drainage port, and the protective cover 7 is continuously descended, sewage is supplemented into the inner cover 7-1 by the water pump 8 all the time so as to overcome the unfavorable condition that the water leakage hole is gradually blocked and the sewage is not favorable for entering the inner cover 7-1.
Claims (2)
1. The utility model provides a sewage outlet quality of water remote monitoring system which characterized in that: the water quality detector comprises a water quality detector, a driving device for driving the water quality detector to lift and a support arranged above a sewage outlet, wherein the driving device comprises a rack and pinion mechanism and a motor for driving the rack to rotate, the rack is arranged on the support in a vertical sliding manner, a gear is arranged on the support in a rotating manner, a central shaft of the gear is connected with the motor, the motor is arranged on the support, the water quality detector is fixed at the lower end of the rack, the lower end of the water quality detector is a detection end, a protective cover which covers the lower part of the water quality detector is arranged on the water quality detector, the protective cover comprises an inner cover which covers the lower part of the water quality detector and an outer cover which covers the inner cover, the inner cover is a cylinder body with an upper bottom and a lower bottom, the upper bottom of the inner cover is fixedly connected with the water quality detector, the outer cover is a cylinder body with an upper bottom and a lower bottom, the, the front sides of the lower ends of the outer cover and the inner cover are respectively provided with a notch for water inlet of the water pump, the water inlet of the water pump is in butt joint with the notch of the inner cover, the rear side of the upper end of the inner cover and the rear side of the outer cover are respectively provided with a water outlet hole, the side walls of the inner cover and the outer cover are respectively provided with a plurality of water leakage holes, the detection end of the water quality detector is positioned between the central line of the water outlet hole of the inner cover and the lower end surface of the inner cover, when the upper bottom of the outer cover is pressed on the upper bottom of the inner cover, the inner cover and the outer cover form a barrel with mesh-shaped side walls, the lower end of the outer cover stretches to the lower part of the lower end of the inner cover, when the lower end of the outer cover is parallel and level with the lower end of the inner cover, the water leakage holes of the inner cover and the outer cover are completely staggered, each water leakage hole of the inner cover is blocked, The water level sensor, the water quality detector, the first self-resetting button switch, the second self-resetting button switch, the water pump and the motor are all connected with the controller, the first self-resetting button switch is arranged in the lower end of the inner cover, a button of the first self-resetting button switch extends out of the lower end face of the inner cover when not being pressed, the first self-resetting button switch is triggered when the button of the first self-resetting button switch retreats into the lower end face of the inner cover, the second self-resetting button switch is arranged in the lower end of the outer cover, a button of the second self-resetting button switch extends out of the lower end face of the outer cover when not being pressed, and the second self-resetting button switch is triggered when the button of the second self-resetting button switch retreats into the lower end face of the outer cover; when the first self-reset button switch and the second self-reset button switch are not triggered, the controller controls the motor to enable the detection end of the water quality detector to be positioned at half height of the water level detected by the water level sensor; when the first self-reset button switch is not triggered and the second self-reset button switch is triggered, the controller controls the motor to enable the detection end of the water quality detector to be positioned at half height of the water level detected by the water level sensor and controls the water pump to pump water; when the first self-reset button switch and the second self-reset button switch are both triggered and the water level detected by the water level sensor is equal to or less than the distance from the center line of the water outlet hole of the inner cover to the lower end face of the inner cover, the controller controls the motor to stop so that the water quality detector stops moving, and controls the water pump to pump water; when the first self-reset button switch and the second self-reset button switch are both triggered and the water level detected by the water level sensor is greater than the distance from the central line of the water outlet hole of the inner cover to the lower end face of the inner cover, the controller controls the motor to enable the water quality detector to move upwards and controls the water pump to pump water.
2. The sewage discharge outlet water quality remote monitoring system according to claim 1, characterized in that: the water quality detector also comprises a communication module used for communicating with the mobile phone, and the communication module is used for sending the detection data of the water quality detector to the mobile phone of the monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115773.2A CN110161201B (en) | 2018-02-06 | 2018-02-06 | Sewage outlet quality of water remote monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810115773.2A CN110161201B (en) | 2018-02-06 | 2018-02-06 | Sewage outlet quality of water remote monitoring system |
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| CN110161201A CN110161201A (en) | 2019-08-23 |
| CN110161201B true CN110161201B (en) | 2021-05-28 |
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| CN114924049B (en) * | 2022-04-19 | 2024-03-01 | 郑州富铭科技股份有限公司 | Liftable outdoor water quality monitoring equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2435357A1 (en) * | 1973-07-27 | 1975-02-27 | Kent Ltd G | METHOD AND DEVICE FOR MEASURING PROPERTIES OF A LIQUID WITH A PROPERTY DETECTING CHANGES IN PROPERTIES |
| CN202886361U (en) * | 2012-09-11 | 2013-04-17 | 梅州环保设备有限公司 | PH probe device capable of being automatically adapted to change of water level |
| KR101390898B1 (en) * | 2013-07-31 | 2014-04-30 | 한국지질자원연구원 | Apparatus and method for water quality measurement of outdoor place remotely |
| CN204989164U (en) * | 2015-09-18 | 2016-01-20 | 中国矿业大学 | Waters pollution monitoring ware |
| CN205210067U (en) * | 2015-12-21 | 2016-05-04 | 河南龙宇信息技术有限公司 | Novel water quality monitoring device |
| CN205594018U (en) * | 2016-04-28 | 2016-09-21 | 海宁市海晟环保科技有限公司 | Sewage automatic checkout device |
| CN206430948U (en) * | 2016-12-31 | 2017-08-22 | 临安盈川检测科技有限公司 | A kind of independent sampling type water monitoring device of many depth |
| CN206489112U (en) * | 2017-03-02 | 2017-09-12 | 覃思 | A kind of water environment detection means |
| CN107389891A (en) * | 2017-09-04 | 2017-11-24 | 天津城建大学 | Sewage quality monitoring device with warning function |
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