Sewage quality monitoring device with early warning function

Abstract

The utility model discloses a sewage quality monitoring device with an early warning function, which comprises a key discharge point monitoring device and a river channel monitoring device which are arranged at important points in a city, and the monitoring devices are all in communication connection with a monitoring alarm system. The riverway monitoring device comprises an anchoring water distribution column, a water level monitoring sensor, a water quality monitoring sensor, a positioning floating device and an electric winder, the positioning floating device comprises floating cylinders and a positioning rope, the two ends of the positioning rope are fixed to the middle of a riverway to be sampled through mountaineering lock catches, and the floating cylinders are evenly arranged in the middle of the positioning rope; the electric winder is installed in the installation part, the connecting line end of the electric winder is connected with the water quality monitoring sensor below the floating cylinder, the anchoring water distribution column is arranged in front of the water quality monitoring sensor, and the water level monitoring sensor is arranged at the rear end of the floating cylinder. The problems that monitoring data of an existing riverway monitoring device is inaccurate, and common monitoring equipment is prone to damage are solved.

Description

Technical Field

[0001] The utility model relates to the field of water quality detection equipment, in particular to a sewage water quality monitoring device with an early warning function. Background Art

[0002] When conducting water quality monitoring, the main focus is on monitoring the water quality near the sewage outlet in the river, because the water quality near the sewage outlet changes the fastest, and by monitoring the water quality near the sewage outlet, we can quickly know whether the sewage discharge meets the standards.

[0003] In the prior art, water quality monitoring near a sewage outlet is generally performed by installing a water quality monitor near the river outlet. The water quality monitor is generally located on the bank, and its detection sensor mechanism is installed in the water. The above-mentioned monitoring device is prone to inaccurate monitoring data and easy damage of ordinary monitoring equipment. The specific reason is that the detection sensor mechanism is generally a water level monitoring sensor and a water quality monitoring sensor. Because the water quality monitoring sensor is fixed in the water, it can only monitor the data of one water layer. Such data is inaccurate because the water in the river is generally deep, and the water quality data monitored in different water layers have certain differences. Therefore, monitoring the water quality data of only one water layer is far from enough for relevant personnel to make an accurate judgment on the actual water quality in the river. Obviously, the above-mentioned problems are not taken into account when installing this fixed water quality monitoring sensor. In addition, when the water level monitoring sensor and water quality monitoring sensor are installed in the middle of the river, the water flow rate in the river is usually relatively fast. Therefore, the water level monitoring sensor and water quality monitoring sensor are also easily damaged by the impact of the water flow and sand and gravel in the water. Utility Model Content

[0004] The purpose of the utility model is to provide a water quality monitoring system with an early warning function, so as to solve the problems that the existing river monitoring devices are prone to inaccurate monitoring data and common monitoring equipment is easily damaged.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A sewage water quality monitoring device with an early warning function includes a sewage discharge water quality monitoring device, the sewage discharge water quality monitoring device including an anchored water diversion column, a water level monitoring sensor, a water quality monitoring sensor, a positioning float device and an electric reel. The positioning float device includes a float drum and a positioning rope. Both ends of the positioning rope are provided with a climbing carabiner. The positioning rope is fixed to the middle of a river channel to be sampled by the climbing carabiners at both ends. The float drum is evenly arranged in the middle of the positioning rope. The inner cavity of the float drum is divided by a partition into a mounting portion and a water barrier portion arranged in sequence from top to bottom. The electric reel is installed in the mounting portion. The connecting line end of the electric reel passes downward through the partition and the water barrier and is connected to the water quality monitoring sensor arranged below the float drum. The anchored water diversion column is arranged in front of the water quality monitoring sensor. The bottom of the anchored water diversion column is anchored to the riverbed. Side interception metal mesh is also provided on both sides of the anchored water diversion column. The water level monitoring sensor is arranged at the rear end of the float drum. The water level monitoring probe of the water level monitoring sensor is located below the water surface.

[0007] Since the two ends of the positioning rope are directly fixed on both sides of the river channel, it can play a positioning role for the floating tube. When monitoring the water quality of the river channel, the water quality monitoring sensor installed can move up and down under the action of the electric reel, so that the water quality of each water layer in the river channel can be measured in real time. The test results are more accurate, which can make it easier for monitoring personnel to make accurate judgments. Then the anchored water diversion column set at the front end of the bottom of the floating tube can play a water diversion role, reducing the impact of water flow on the water quality monitoring sensor and the water level monitoring sensor, and effectively reducing the impact of sand and gravel in the water on the water quality monitoring sensor and the water level monitoring sensor, so that the water quality monitoring sensor and the water level monitoring sensor can be used for a longer time and are not easily damaged. In addition, the anchored water diversion column can effectively reduce the shaking amplitude of the water quality monitoring sensor when lowering and pulling it up, making the monitoring results more accurate and the monitoring data collection work more stable. The set water barrier can effectively play a water barrier effect. The interception metal mesh on both sides of the anchored water diversion column can intercept sand and gravel washed from both sides, with a larger protection surface and better protection effect.

[0008] As a further preferred embodiment of the present invention, the electric wire reel includes a wire reel, a rotating motor and a connecting wire, the wire reel is arranged on the top surface of the partition through a rotating support, one end of the wire reel is connected to the output shaft of the rotating motor (52) through a transmission shaft, and one end of the connecting wire is connected to the middle of the wall of the wire reel.

[0009] By rotating the motor to drive the take-up drum to rotate, the connecting line can be lowered and wound up quickly and efficiently.

[0010] As a further preferred embodiment of the present invention, the outer cover of the rotating motor is provided with a waterproof cover, and a rotating sealing ring is provided between the waterproof cover and the output shaft of the rotating motor.

[0011] Prevent water from entering the rotating motor.

[0012] As a further preferred embodiment of the present invention, a limiting groove is further provided in the middle of the wall of the take-up reel, and the connection point of the connecting line is located in the limiting groove.

[0013] As a further preferred embodiment of the present invention, a lead sinker is further provided at the bottom of the water quality monitoring sensor.

[0014] The lead sinker can further improve the stability of the water quality monitoring sensor when it is lowered or raised.

[0015] As a further preferred embodiment of the present invention, the float includes a float body and an auxiliary suspension airbag, the auxiliary suspension airbag is evenly arranged on the outer wall of the float body, and the lead sinker is threadedly connected to the water quality monitoring sensor.

[0016] The threaded connection between the lead sinker and the water quality monitoring sensor makes it easy to replace different lead sinkers according to the water flow rate.

[0017] As a further preferred embodiment of the present invention, the water quality monitoring sensor is further covered with an anti-collision cage.

[0018] It can block larger impact objects from the side for the water quality monitoring sensor, and effectively protect the water quality monitoring sensor.

[0019] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0020] 1. It can measure the water quality of each water layer in the river in real time. The test results are more accurate, which can make it easier for monitoring personnel to make accurate judgments.

[0021] 2. The anchored water diversion column arranged at the front end of the bottom of the floating tube can play a role in water diversion, reducing the impact of water flow on the water quality monitoring sensor and the water level monitoring sensor, so that the water quality monitoring sensor and the water level monitoring sensor can be used for a longer time and are not easily damaged.

[0022] 3. Anchoring the water column can also effectively reduce the shaking amplitude of the water quality monitoring sensor when it is lowered or pulled up, making the monitoring results more accurate and the monitoring data collection work more stable. The set water barrier can effectively play a water barrier effect.

[0023] 4. By rotating the motor to drive the take-up drum to rotate, the connecting line can be lowered and wound up quickly and efficiently.

[0024] 5. The lead sinker can further improve the stability of the water quality monitoring sensor when it is lowered or raised. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the present utility model.

[0026] Figure 2 For this utility model Figure 1 Top view of . DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0031] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of the present invention is typically placed when in use, or are the orientations or positional relationships commonly understood by those skilled in the art. These terms are intended solely to facilitate the description of the present invention and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Specific embodiment 1:

[0034] Figure 1 、 Figure 2 A sewage water quality monitoring device with an early warning function is shown, including an urban pipe network monitoring device, a sewage treatment plant monitoring device, a key discharge point monitoring device and a river monitoring device. The urban pipe network monitoring device, the sewage treatment plant monitoring device, the key discharge point monitoring device and the river monitoring device are all connected to the monitoring alarm system in the urban water quality monitoring station through a communication module. It is characterized in that: the river monitoring device includes an anchored water column 1, a water level monitoring sensor 2, a water quality monitoring sensor 3, a positioning float device 4 and an electric reel 5. The positioning float device 4 includes a float drum 41 and a positioning rope 42. Both ends of the positioning rope 42 are provided with a climbing lock. The positioning rope 42 is fixed to the river to be sampled by the climbing locks at both ends. The float 41 is evenly arranged in the middle of the positioning rope 42. The inner cavity of the float 41 is divided by a partition into a mounting portion 411 and a water-isolating portion 412 arranged from top to bottom. The electric reel 5 is installed in the mounting portion 411, and the connecting wire end of the electric reel 5 passes downward through the partition and the water-isolating portion 412 and is connected to the water quality monitoring sensor 3 arranged below the float 41. The anchoring water column 1 is arranged in front of the water quality monitoring sensor 3, and the bottom of the anchoring water column 1 is anchored to the riverbed. Side intercepting metal mesh 11 is also provided on both sides of the anchoring water column. The water level monitoring sensor 2 is arranged at the rear end of the float 41, and the water level monitoring probe of the water level monitoring sensor 2 is located below the water surface.

[0035] Since the two ends of the positioning rope are directly fixed on both sides of the river channel, it can play a positioning role for the floating tube. When monitoring the water quality of the river channel, the water quality monitoring sensor installed can move up and down under the action of the electric reel, so that the water quality of each water layer in the river channel can be measured in real time. The test results are more accurate, which can make it easier for monitoring personnel to make accurate judgments. Then the anchored water diversion column set at the front end of the bottom of the floating tube can play a water diversion role, reducing the impact of water flow on the water quality monitoring sensor and the water level monitoring sensor, and effectively reducing the impact of sand and gravel in the water on the water quality monitoring sensor and the water level monitoring sensor, so that the water quality monitoring sensor and the water level monitoring sensor can be used for a longer time and are not easily damaged. In addition, the anchored water diversion column can effectively reduce the shaking amplitude of the water quality monitoring sensor when lowering and pulling it up, making the monitoring results more accurate and the monitoring data collection work more stable. The set water barrier can effectively play a water barrier effect. The interception metal mesh on both sides of the anchored water diversion column can intercept sand and gravel washed from both sides, with a larger protection surface and better protection effect. Specific embodiment 2:

[0037] This embodiment further explains the electric cable reel 5 based on the specific embodiment 1. The electric cable reel 5 includes a cable reel 51, a rotating motor 52 and a connecting wire 53. The cable reel 51 is arranged on the top surface of the partition through a rotating support. One end of the cable reel 51 is connected to the output shaft of the rotating motor 52 through a transmission shaft, and one end of the connecting wire 53 is connected to the middle part of the wall of the cable reel 51.

[0038] By rotating the motor to drive the take-up drum to rotate, the connecting line can be lowered and wound up quickly and efficiently. Specific embodiment 3:

[0040] This embodiment further illustrates the rotating motor 52 based on the specific embodiment 2. The outer cover of the rotating motor 52 is provided with a waterproof cover 6 , and a rotating sealing ring is provided between the waterproof cover 6 and the output shaft of the rotating motor 52 .

[0041] The waterproof cover can effectively prevent water from entering the rotating motor. Specific embodiment 4:

[0043] This embodiment further illustrates the wire take-up drum 51 based on the specific embodiment 2. A limiting groove is further provided in the middle of the wall of the wire take-up drum 51, and the connection point of the connecting line 53 is located in the limiting groove. Specific embodiment 5:

[0045] This embodiment further illustrates the water quality monitoring sensor 3 based on the specific embodiment 2. A lead sinker 7 is further provided at the bottom of the water quality monitoring sensor 3 .

[0046] The lead sinker can further improve the stability of the water quality monitoring sensor when it is lowered or raised. Specific embodiment 6:

[0048] This embodiment further illustrates the float 41 based on the specific embodiment 5. The float 41 includes a float body and an auxiliary suspension airbag. The auxiliary suspension airbag is evenly arranged on the outer wall of the float body. The lead sinker is threadedly connected to the water quality monitoring sensor 3.

[0049] The threaded connection between the lead sinker and the water quality monitoring sensor makes it easy to replace different lead sinkers according to the water flow rate. Specific embodiment 7:

[0051] This embodiment further illustrates the water quality monitoring sensor 3 based on the specific embodiment 1. The water quality monitoring sensor 3 is further covered with an anti-collision cage 8.

[0052] It can block larger impact objects from the side for the water quality monitoring sensor, and effectively protect the water quality monitoring sensor.

[0053] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sewage water quality monitoring device with an early warning function, comprising a sewage discharge water quality monitoring device, the sewage discharge water quality monitoring device comprising an anchored water column (1), a water level monitoring sensor (2), a water quality monitoring sensor (3), a positioning float device (4) and an electric reel (5), the positioning float device (4) comprising a float cylinder (41) and a positioning rope (42), both ends of the positioning rope (42) are provided with a climbing lock, the positioning rope (42) is fixed to the middle of the river to be sampled by the climbing locks at both ends, the float cylinder (41) is evenly arranged in the middle of the positioning rope (42), and the inner cavity of the float cylinder (41) is divided by a partition into the following parts: The electric cable reel (5) is installed in the installation part (411), and the connecting line end of the electric cable reel (5) passes downward through the partition and the water barrier (412) to be connected to the water quality monitoring sensor (3) arranged below the floating cylinder (41). The anchoring water column (1) is arranged in front of the water quality monitoring sensor (3), and the bottom of the anchoring water column (1) is anchored to the riverbed. Side intercepting metal mesh grids (11) are also provided on both sides of the anchoring water column. The water level monitoring sensor (2) is arranged at the rear end of the floating cylinder (41), and the water level monitoring probe of the water level monitoring sensor (2) is located below the water surface.

2. The sewage quality monitoring device with early warning function according to claim 1 is characterized in that: The electric wire reel (5) comprises a wire take-up drum (51), a rotating motor (52) and a connecting wire (53); the wire take-up drum (51) is arranged on the top surface of the partition through a rotating support; one end of the wire take-up drum (51) is connected to the output shaft of the rotating motor (52) through a transmission shaft; and one end of the connecting wire (53) is connected to the middle of the wall of the wire take-up drum (51).

3. The sewage quality monitoring device with early warning function according to claim 2 is characterized in that: The outer cover of the rotating motor (52) is provided with a waterproof cover (6), and a rotating sealing ring is provided between the waterproof cover (6) and the output shaft of the rotating motor (52).

4. The sewage quality monitoring device with early warning function according to claim 2 is characterized in that: A limiting groove is further provided in the middle of the wall of the take-up drum (51), and the connection point of the connecting wire (53) is located in the limiting groove.

5. The sewage quality monitoring device with early warning function according to claim 2 is characterized in that: A lead sinker (7) is also provided at the bottom of the water quality monitoring sensor (3).

6. The sewage quality monitoring device with early warning function according to claim 5 is characterized in that: The float tube (41) comprises a float tube body and an auxiliary suspension airbag, the auxiliary suspension airbag being evenly arranged on the outer wall of the float tube body, and the lead weight being threadedly connected to the water quality monitoring sensor (3).

7. The sewage quality monitoring device with early warning function according to claim 1 is characterized in that: The water quality monitoring sensor (3) is also covered with an anti-collision cage (8).

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