Water quality monitoring sensor protection device with buffering function

Abstract

The utility model discloses a water quality monitoring sensor protection device with a buffering function, and belongs to the technical field of water quality monitoring. The lower end of the detection bin is connected with a buffer filtering assembly for filtering and storing water needing to be detected; the buffering and filtering assembly comprises a filtering bin and filtering holes, and the interior of the detection bin is connected with a cleaning and mounting assembly; the cleaning and mounting assembly comprises a sliding rail, a mounting plate, a detector, a cleaning pipe and a mounting plate limiting assembly. Water passes through the filter holes and enters the filter bin, and duckweed, aquatic plants and the like in the water are filtered, so that the detector is prevented from being directly impacted by water flow when the water flow is too torrential, a buffering effect is achieved, and a protection function is realized on the detector; as the filtering holes are formed in the left side and the right side of the filtering bin, water in the filtering bin is always in a flowing state, and therefore the dynamic monitoring effect on the water quality is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality monitoring, in particular to a water quality monitoring sensor protection device with a buffering function. Background Art

[0002] With the rapid development of industry, the types and quantities of wastewater have increased rapidly. Therefore, the environmental protection department will sample and test the water in rivers and lakes. In order to prevent the water quality testing instruments from being damaged during use, it is necessary to design protective devices for the testing instruments.

[0003] For example, Chinese patent CN217180038U proposes an instrument protection device for water quality testing, including a water storage jacket, the inner cavity of the water storage jacket is in a sealed state and is arranged on the periphery of a water intake pipe, the water inlet of the water storage jacket is connected to the water intake pipe through a connecting channel, and the water outlet channel is sealed by a puncturable waterproof membrane; a piston is slidably provided at one end of the water intake pipe, the piston seals the water intake pipe, a water inlet channel is provided at the other end of the water intake pipe, the end of the water inlet channel extends to the outside of the water storage jacket, and a connecting channel is provided on one side of the water inlet channel, and the movement of the piston utilizes the cooperation of air pressure and water pressure with a one-way valve member to achieve the storage of two samples of water.

[0004] However, the above patent cannot realize dynamic monitoring of water quality at a certain location; in addition, the above patent is not convenient for installation with the detector, and the detector needs to be stored separately, and the storage process is relatively cumbersome.

[0005] Based on this, the utility model designs a water quality monitoring sensor protection device with a buffering function to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a water quality monitoring sensor protection device with a buffering function.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A water quality monitoring sensor protection device with a buffering function comprises a detection chamber; a buffer filtering component for filtering and storing water to be detected is connected to the lower end of the detection chamber;

[0009] The buffer filter assembly includes a filter chamber and filter holes. The lower end of the detection chamber is fixedly connected to the filter chamber. The left and right ends of the filter chamber are provided with filter holes for filtering impurities such as aquatic plants.

[0010] The interior of the detection chamber is connected with a cleaning installation component;

[0011] The cleaning installation assembly includes slide rails, a mounting plate, a detector, a cleaning pipe and a mounting plate limiting assembly. The left and right sides of the interior of the detection chamber are fixedly connected with slide rails, and the left and right ends of the mounting plate are slidably connected to the slide rails. The inner wall of the detection chamber above the mounting plate is connected with a mounting plate limiting assembly for limiting the mounting plate. One or more sets of detectors are fixedly connected to the mounting plate, and multiple sets of cleaning pipes for flushing the detectors are fixedly connected to the mounting plates located around the detectors.

[0012] Furthermore, each of the cleaning pipes is fixedly connected with a one-way valve.

[0013] Furthermore, the slide rails are all fixedly connected with stoppers, and the tops of the stoppers are all in contact and connected with the bottom of the mounting plate.

[0014] Furthermore, a pull ring is fixedly connected to the top of the mounting plate.

[0015] Furthermore, holes are provided at the bottom of the filtration chamber and at both sides of the detection chamber.

[0016] Furthermore, a sealing cover is clamped on the top of the detection chamber, and the sealing cover seals the top of the detection chamber.

[0017] Furthermore, the mounting plate limit assembly includes a limit hole, a limit groove, a slider, a first baffle and an elastic assembly. Limit holes are provided on the inner left and right side walls of the detection bin, and limit grooves are provided on the detection bin on the left and right sides of the limit hole. The slider passes through the limit hole and is slidably connected to the limit hole. The outer side of the slider is fixedly connected to the first baffle, and an elastic assembly is fixedly installed between the first baffle and the corresponding limit groove.

[0018] Furthermore, the lower end of the sliding block is in contact with and connected to the mounting plate.

[0019] Furthermore, the outside of the sliding block is fixedly connected with a second baffle.

[0020] Furthermore, the elastic component is a spring and the spring is always in a compressed state.

[0021] The utility model has the following technical effects:

[0022] 1. When the utility model is used, the filter chamber is placed in the water flow to be tested, the water passes through the filter holes and enters the filter chamber, duckweed and water plants in the water are filtered, the water in the test chamber contacts the lower end of the detector, the detector detects the water quality, and when the detector needs to be cleaned, the cleaning pipe sprays cleaning liquid to the detector; the filter holes prevent the water flow from directly impacting the detector when it is too turbulent, and have a buffering effect, thus realizing a protective function for the detector; in addition, since filter holes are provided on both sides of the filter chamber, the water in the filter chamber is always in a flowing state, thereby realizing a dynamic monitoring effect on the water quality.

[0023] 2. The utility model presses the mounting plate downward along the slide rail, and the mounting plate moves downward under the limiting guide action of the slide rail. The lower end of the mounting plate is limited by the block, and the upper end of the mounting plate is limited by the mounting plate limiting assembly, thereby realizing rapid installation of the detector. When disassembling, hold the pull ring and pull the pull ring upward. The pull ring drives the mounting plate to move upward under the limiting guide action of the slide rail, thereby realizing rapid disassembly of the detector.

[0024] 3. In the utility model, since the elastic component is in a compressed state, the elastic restoring force of the elastic component pushes the slider and the first baffle plate away from the limiting groove, and the lower end of the slider limits the mounting plate; when the mounting plate needs to be taken out upward, the slider located on the outside of the detection chamber is pulled in the direction away from the detection chamber, and the slider moves in the direction away from the detection chamber under the limiting guiding action of the limiting hole, and the slider drives the first baffle plate to further compress the elastic component. When the first baffle plate is embedded in the limiting groove and the slider is embedded in the limiting hole, the slider no longer blocks the mounting plate, thereby facilitating the removal of the mounting plate, thereby realizing rapid installation and disassembly of the detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 This is a three-dimensional diagram of a water quality monitoring sensor protection device with a buffering function according to the utility model;

[0027] Figure 2 This is a front view of a water quality monitoring sensor protection device with a buffering function according to the utility model;

[0028] Figure 3 This is a right view of a water quality monitoring sensor protection device with a buffering function according to the utility model;

[0029] Figure 4 For along Figure 3 BB direction cross-sectional view;

[0030] Figure 5 It is a structural schematic diagram of the mounting plate limiting assembly of the utility model;

[0031] Figure 6 for Figure 1 Enlarged view of point A in the middle.

[0032] The numbers in the figure represent:

[0033] 1. Detection chamber; 2. Buffer filter assembly; 21. Filter chamber; 24. Filter hole; 3. Sealing cover; 4. Cleaning and installation assembly; 41. Slide rail; 42. Mounting plate; 43. Block; 44. Detector; 45. Cleaning pipe; 46. Mounting plate limit assembly; 461. Limit hole; 462. Limit groove; 463. Slider; 464. First baffle; 465. Elastic assembly; 466. Second baffle; 49. Pull ring. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] The utility model is further described below in conjunction with embodiments.

[0036] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view. Example 1

[0037] Please refer to the instruction manual Figure 1-6 , a water quality monitoring sensor protection device with a buffering function, comprising a detection chamber 1;

[0038] The lower end of the detection chamber 1 is connected to a buffer filter assembly 2 for filtering and storing water to be detected;

[0039] The buffer filter assembly 2 includes a filter chamber 21 and filter holes 24. The lower end of the detection chamber 1 is fixedly connected to the filter chamber 21. The left and right ends of the filter chamber 21 are provided with filter holes 24 for filtering impurities such as water plants.

[0040] The interior of the detection chamber 1 is connected with a cleaning installation assembly 4;

[0041] The cleaning installation assembly 4 includes a slide rail 41, a mounting plate 42, a detector 44, a cleaning pipe 45 and a mounting plate limiting assembly 46. The left and right sides of the interior of the detection chamber 1 are fixedly connected with the slide rail 41, and the left and right ends of the mounting plate 42 are both connected to the slide rail 41 for limiting sliding. The inner wall of the detection chamber 1 located above the mounting plate 42 is connected with a mounting plate limiting assembly 46 for limiting the mounting plate 42. One or more sets of detectors 44 are fixedly connected to the mounting plate 42. A cleaning pipe 45 for flushing the detectors 44 is fixedly connected to the mounting plate 42 located around the detectors 44.

[0042] The cleaning pipe 45 is fixedly connected to the external cleaning liquid;

[0043] When in use, the filter chamber 21 is placed in the water flow to be tested, and the water enters the filter chamber 21 through the filter holes 24, and the duckweed and water plants in the water are filtered. The water in the test chamber 1 contacts the lower end of the detector 44, and the detector 44 detects the water quality. When the detector 44 needs to be cleaned, the cleaning pipe 45 sprays cleaning liquid to the detector 44; the filter holes 24 prevent the water flow from directly impacting the detector 44 when the water flow is too turbulent, and play a buffering effect, thereby realizing the protection function of the detector 44; in addition, since the filter holes 24 are opened on both sides of the filter chamber 21, the water in the filter chamber 21 is always in a flowing state, thereby realizing the dynamic monitoring effect of the water quality;

[0044] The cleaning pipe 45 is fixedly connected with a one-way valve to prevent sewage from entering the cleaning pipe 45;

[0045] The slide rails 41 are fixedly connected with stoppers 43, and the tops of the stoppers 43 are in contact with the bottom of the mounting plate 42;

[0046] A pull ring 49 is fixedly connected to the top of the mounting plate 42;

[0047] The mounting plate 42 is pressed downward along the slide rail 41, and the mounting plate 42 moves downward under the limiting guiding action of the slide rail 41. The lower end of the mounting plate 42 is limited by the stop block 43, and the upper end of the mounting plate 42 is limited by the mounting plate limiting assembly 46, thereby realizing the rapid installation of the detector 44. When disassembling, hold the pull ring 49 and pull the pull ring 49 upward. The pull ring 49 drives the mounting plate 42 to move upward under the limiting guiding action of the slide rail 41, thereby realizing the rapid disassembly of the detector 44. Example 2

[0048] like Figure 1-6As shown, as a preferred embodiment of the utility model, the mounting plate limiting assembly 46 includes a limiting hole 461, a limiting groove 462, a slider 463, a first baffle 464 and an elastic assembly 465. The limiting holes 461 are provided on the left and right side walls inside the detection bin 1, and the limiting grooves 462 are provided on the detection bin 1 on the left and right sides of the limiting hole 461. The slider 463 passes through the limiting hole 461 and is slidably connected to the limiting hole 461. The left and right sides of the slider 463 are fixedly connected with the first baffle 464, and the elastic assembly 465 is fixedly installed between the first baffle 464 and the corresponding limiting groove 462;

[0049] The lower end of the slider 463 is in contact with and connected to the mounting plate 42;

[0050] The outside of the slider 463 is fixedly connected with a second baffle 466 to prevent the slider 463 from being separated from the detection chamber 1;

[0051] The top of the detection chamber 1 is clamped with a sealing cover 3, and the sealing cover 3 seals the top of the detection chamber 1;

[0052] Since the elastic component 465 is in a compressed state, the elastic restoring force of the elastic component 465 pushes the slider 463 and the first baffle 464 in the direction away from the limiting groove 462, and the lower end of the slider 463 limits the mounting plate 42; when it is necessary to remove the mounting plate 42 upward, the sealing cover 3 is taken out to pull the slider 463 located on the outside of the detection chamber 1 in the direction away from the detection chamber 1, and the slider 463 moves in the direction away from the detection chamber 1 under the limiting guiding action of the limiting hole 461, and the slider 463 drives the first baffle 464 to further compress the elastic component 465. When the first baffle 464 is embedded in the limiting groove 462, the slider 463 is embedded in the limiting hole 461. At this time, the slider 463 no longer blocks the mounting plate 42, thereby facilitating the removal of the mounting plate 42, thereby realizing the rapid installation and disassembly of the detector 44. Example 3

[0053] like Figure 1-6 As shown, as a preferred embodiment of the present invention, the elastic component 465 is a spring and the spring is always in a compressed state.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water quality monitoring sensor protection device with a buffering function, comprising a detection chamber (1), characterized in that: The lower end of the detection chamber (1) is connected to a buffer filter assembly (2) for filtering and storing water to be detected; The buffer filter assembly (2) comprises a filter chamber (21) and filter holes (24); the lower end of the detection chamber (1) is fixedly connected to the filter chamber (21); and the left and right ends of the filter chamber (21) are provided with filter holes (24) for filtering aquatic plants; The interior of the detection chamber (1) is connected to a cleaning installation assembly (4); The cleaning installation assembly (4) comprises a slide rail (41), a mounting plate (42), a detector (44), a cleaning pipe (45) and a mounting plate limiting assembly (46); the left and right sides of the interior of the detection chamber (1) are fixedly connected to the slide rail (41); the left and right ends of the mounting plate (42) are slidably connected to the slide rail (41); the inner wall of the detection chamber (1) located above the mounting plate (42) is connected to a mounting plate limiting assembly (46) for limiting the mounting plate (42); one or more sets of detectors (44) are fixedly connected to the mounting plate (42); and a plurality of cleaning pipes (45) for flushing the detectors (44) are fixedly connected to the mounting plate (42) located around the detectors (44).

2. The water quality monitoring sensor protection device with buffering function according to claim 1 is characterized in that: The cleaning pipes (45) are all fixedly connected with a one-way valve.

3. The water quality monitoring sensor protection device with buffering function according to claim 2 is characterized in that: The slide rails (41) are all fixedly connected with stoppers (43), and the tops of the stoppers (43) are in contact with and connected to the bottom of the mounting plate (42).

4. The water quality monitoring sensor protection device with buffering function according to claim 3 is characterized in that: A pull ring (49) is fixedly connected to the top of the mounting plate (42).

5. The water quality monitoring sensor protection device with buffering function according to claim 4 is characterized in that: The bottom of the filtering chamber (21) and both sides of the detection chamber (1) are provided with holes.

6. The water quality monitoring sensor protection device with buffering function according to claim 5, characterized in that: A sealing cover (3) is clamped on the top of the detection chamber (1), and the sealing cover (3) seals the top of the detection chamber (1).

7. The water quality monitoring sensor protection device with buffering function according to claim 6 is characterized in that: The mounting plate limiting assembly (46) comprises a limiting hole (461), a limiting groove (462), a slider (463), a first baffle (464) and an elastic assembly (465); the limiting hole (461) is provided on the left and right side walls inside the detection chamber (1); the limiting grooves (462) are provided on the detection chamber (1) on the left and right sides of the limiting hole (461); the slider (463) passes through the limiting hole (461) and is limitedly slidably connected to the limiting hole (461); the outer side of the slider (463) is fixedly connected to the first baffle (464); and the elastic assembly (465) is fixedly installed between the first baffle (464) and the corresponding limiting groove (462).

8. The water quality monitoring sensor protection device with buffering function according to claim 7, characterized in that: The lower end of the sliding block (463) is in contact with and connected to the mounting plate (42).

9. The water quality monitoring sensor protection device with buffering function according to claim 8, characterized in that: The outside of the sliding block (463) is fixedly connected to a second baffle (466).

10. The water quality monitoring sensor protection device with buffering function according to claim 9, characterized in that: The elastic component (465) is a spring.

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