Water quality monitoring equipment

Abstract

The utility model discloses water quality monitoring equipment which comprises a float-type water quality monitor body, a water quality monitoring probe is arranged in the middle of the bottom surface of a floating platform of the float-type water quality monitor body, and an isolation shield used for isolation protection is coaxially mounted at the position, on the periphery of the water quality monitoring probe, of the bottom surface of the floating platform. A surface cleaning assembly used for cleaning the periphery of the isolation protective cover is installed on the outer side of the floating platform. The float-type water quality monitor has the beneficial effects that the surface cleaning assembly is arranged outside the floating platform of the float-type water quality monitor body, so that flexible bristles on the inner periphery of a matched ferrule can sweep, wipe and clean an isolation shield in a manner that the matched ferrule is driven by a guide rod of the surface cleaning assembly to ascend and descend in a reciprocating manner; the periphery of the isolation protective cover is cleaned, the cleaning mode of the periphery of the isolation protective cover is simple and easy to achieve, the float type water quality monitor body does not need to be hoisted, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the field of water quality monitoring auxiliary components, in particular to water quality monitoring equipment. Background Art

[0002] The buoy-type water quality monitor is a water quality monitoring device that integrates a chemical analysis instrument with a variety of water quality sensors. It uses data acquisition and processing technology and data communication technology to conduct all-weather real-time online monitoring in the water quality environment, and upload the monitoring data to the cloud platform server. After the buoy-type water quality monitor is set in large, medium and small reservoirs, urban rivers and other places, it can not only monitor the water quality of the monitoring point online in real time around the clock, but also transmit the real-time monitoring data to the background server through a wireless network, playing an important role in protecting the water quality environment.

[0003] At present, in the process of setting up a buoy-type water quality monitor, it is usually floated on the water surface with the help of a floating platform. At the same time, in order to prevent the outer surface of the underwater water quality monitoring probe from being covered and obscured by dirt, water plants, etc., an isolation shield is usually installed on the bottom of the floating platform to cover the periphery of the water quality monitoring probe for isolation and protection. This requires regular maintenance and cleaning of the periphery of the isolation shield. However, since the buoy-type water quality monitor lacks the function of cleaning the periphery of the isolation shield, during cleaning, personnel need to take a boat to the location of the buoy-type water quality monitor and lift the floating platform before they can clean the periphery of the isolation shield. This operation is very inconvenient and time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the present utility model is to provide a water quality monitoring device in order to solve the above-mentioned problems. A surface cleaning component is installed on the outside of the floating platform of the buoy-type water quality monitor body, so that the guide rod of the surface cleaning component drives the matching ring to rise and fall back and forth, so that the flexible bristles on the inner periphery of the matching ring can sweep and wipe the isolation shield to clean it, thereby realizing the cleaning of the periphery of the isolation shield. The method of cleaning the periphery of the isolation shield is simple and easy to implement, as described below for details.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The water quality monitoring device provided by the utility model includes a buoy-type water quality monitoring instrument body, a water quality monitoring probe is provided in the middle of the bottom surface of the floating platform of the buoy-type water quality monitoring instrument body, and an isolation shield for isolation and protection is coaxially installed on the bottom surface of the floating platform at a position outside the water quality monitoring probe;

[0007] A surface cleaning component for cleaning the periphery of the isolation shield is installed at the outer side of the floating platform, and the bottom of the surface cleaning component is coaxially sleeved on the periphery of the isolation shield.

[0008] Preferably, the isolation shield is a metal cylindrical shield that is open at the top and bottom, and water holes are evenly distributed on the periphery of the isolation shield.

[0009] Preferably, the surface cleaning assembly includes a mating ring and a mounting cross seat, the outer top of the isolation shield is coaxially sleeved with the mating ring, the inner periphery of the mating ring is densely and evenly fixed with a plurality of radially arranged flexible bristles, and the inner ends of the flexible bristles all abut against the outer surface of the isolation shield, the two sides of the mating ring are horizontally extended and fixed with connecting wing plates, and the top surfaces of the connecting wing plates on both sides are vertically fixed with guide rods through connecting sleeves at positions beyond the periphery of the floating platform, the two sides of the floating platform are horizontally extended and fixed with the mounting cross seat, the mounting cross seat on both sides are vertically opened with guide holes at positions beyond the periphery of the floating platform, the guide holes are coaxially aligned with the guide rods one by one, and the guide rods pass through the corresponding guide holes in a vertical sliding fit.

[0010] Preferably, the flexible bristles are all rubber bristles, and the inner ends of the flexible bristles are in contact with the outer surface of the isolation shield through elastic deformation.

[0011] Preferably, the guide rod and the corresponding connecting sleeve are coaxially fixed by means of threaded fit or interference fit.

[0012] Preferably, a handle is fixedly mounted on the top of each guide rod for easy gripping.

[0013] Preferably, the guide rod is coaxially gap-fitted with a return spring at a portion corresponding to the handle and the top surface of the mounting cross seat.

[0014] Preferably, both ends of the reset spring are fixedly connected to the corresponding handle and the mounting cross seat respectively, and the axial dimension of the reset spring in a free state is larger than the axial dimension of the isolation shield.

[0015] The above-mentioned water quality monitoring equipment is used, specifically during the setting and use of the buoy-type water quality monitor body, since the surface cleaning component is installed on the outside of the floating platform of the buoy-type water quality monitor body, the guide rod of the surface cleaning component drives the matching ring to rise and fall back and forth, so that the flexible bristles on the inner circumference of the matching ring can sweep and wipe the isolation guard to clean it, thereby realizing the cleaning of the periphery of the isolation guard. The cleaning method of the periphery of the isolation guard is simple and easy to implement, and there is no need to lift the buoy-type water quality monitor body, which saves time and effort. At the same time, since the outer periphery of the guide rod is coaxially sleeved with the reset spring between the handle and the mounting cross seat, the setting of the reset spring can make the matching ring rise and return to its position in time after cleaning the isolation guard, further facilitating the flexible bristles on the inner circumference of the matching ring to clean the isolation guard. Sweeping and wiping cleaning. Specifically, during operation, the operator arrives at the floating platform position of the buoy-type water quality monitor body by boat, and then two people respectively hold the handle to press the guide rod to slide down vertically along the guide hole. The guide rod drives the matching ring to descend vertically during the vertical descent. Since the flexible bristles on the inner periphery of the matching ring conflict with the isolation shield, the matching ring drives the flexible bristles to descend and can sweep and wipe the outer surface of the isolation shield to clean it. At the same time, the handle will compress the reset spring during the descent. When the handle is subsequently released, the reset spring will drive the matching ring to rise by releasing the compressed state. During this process, the flexible bristles rise again to sweep and wipe the outer surface of the isolation shield to clean it. This reciprocating process completes the cleaning of the periphery of the isolation shield. The cleaning method of the periphery of the isolation shield is simple and easy to implement.

[0016] The beneficial effects are as follows: 1. The utility model is provided with a surface cleaning assembly installed on the outside of the floating platform of the buoy-type water quality monitor body, so that the guide rod of the surface cleaning assembly drives the matching ring to rise and fall back and forth, so that the flexible bristles on the inner periphery of the matching ring can sweep and wipe the isolation shield to clean it, thereby realizing the cleaning of the periphery of the isolation shield. The cleaning method of the periphery of the isolation shield is simple and easy to implement, and there is no need to lift the buoy-type water quality monitor body, which saves time and effort;

[0017] 2. A reset spring is provided on the coaxial sleeve between the handle and the mounting cross seat on the periphery of the guide rod. The reset spring enables the matching ring to rise back to its position in time after cleaning the isolation shield, and further facilitates the flexible bristles on the inner periphery of the matching ring to sweep and wipe the isolation shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is an overall axonometric diagram of the present utility model;

[0020] Figure 2 This utility model Figure 1 Cross-section diagram of Figure 1 ;

[0021] Figure 3 This utility model Figure 2 A local enlarged view of point A;

[0022] Figure 4 This utility model Figure 1 Cross-section diagram of Figure 2 ;

[0023] Figure 5 This utility model Figure 4 A partial enlarged view of point B;

[0024] Figure 6 This utility model Figure 1 The front external view of

[0025] Figure 7 This utility model Figure 1 The left external view of

[0026] Figure 8 This utility model Figure 1 A top view of the exterior;

[0027] Figure 9 This utility model Figure 1 External view looking up.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Buoy-type water quality monitor body; 101. Floating platform; 102. Isolation shield; 103. Water hole; 104. Water quality monitoring probe; 2. Surface cleaning assembly; 201. Handle; 202. Return spring; 203. Guide rod; 204. Guide hole; 205. Mounting cross seat; 206. Connecting wing plate; 207. Connecting sleeve; 208. Matching ring; 209. Flexible bristles. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0031] See also Figures 1-9 As shown, the utility model provides a water quality monitoring device, including a buoy-type water quality monitor body 1, a water quality monitoring probe 104 is provided in the middle of the bottom surface of the floating platform 101 of the buoy-type water quality monitor body 1, and an isolation shield 102 for isolation protection is coaxially installed on the bottom surface of the floating platform 101 at a position outside the water quality monitoring probe 104, a surface cleaning component 2 for cleaning the periphery of the isolation shield 102 is installed at the outer position of the floating platform 101, and the bottom of the surface cleaning component 2 is coaxially sleeved on the periphery of the isolation shield 102, specifically, the surface cleaning component 2 includes a matching ring 208 and a mounting cross seat 205, and a matching ring 208 is coaxially sleeved on the top of the periphery of the isolation shield 102, and the inner periphery of the matching ring 208 is densely and evenly fixed with a plurality of flexible bristles 209 arranged in a radial direction, and the inner ends of the flexible bristles 209 all abut against the outer surface of the isolation shield 102, matching. The two sides of the coupling ring 208 are horizontally extended and fixed with connecting wing plates 206, and the top surfaces of the connecting wing plates 206 on both sides are vertically fixed with guide rods 203 at positions beyond the periphery of the floating platform 101 through connecting sleeves 207. The two sides of the floating platform 101 are horizontally extended and fixed with mounting cross seats 205. The mounting cross seats 205 on both sides are vertically opened with guide holes 204 at positions beyond the periphery of the floating platform 101. The guide holes 204 are coaxial with the guide rods 203 one by one, and the guide rods 203 pass through the corresponding guide holes 204 in a vertical sliding fit. The purpose of this arrangement is to enable the flexible bristles 209 on the inner periphery of the coupling ring 208 to sweep and wipe the isolation shield 102 for cleaning by driving the coupling ring 208 to rise and fall back and forth through the guide rods 203, thereby realizing the cleaning of the periphery of the isolation shield 102. The cleaning method of the periphery of the isolation shield 102 is simple and easy to implement.

[0032] See also Figure 1-Figure 5 As shown, the isolation shield 102 and the surface cleaning component 2 are optimized as follows. Specifically, the isolation shield 102 is a metal cylindrical shield that is open at the top and bottom, and water holes 103 are evenly distributed on the periphery of the isolation shield 102. This arrangement allows water to enter the interior of the isolation shield 102 through the water holes 103 and smoothly contact the water quality monitoring probe 104.

[0033] Specifically for the surface cleaning component 2, the flexible bristles 209 are all rubber bristles, and the inner ends of the flexible bristles 209 are in contact with the outer surface of the isolation shield 102 through elastic deformation. This arrangement allows the flexible bristles 209 to have good elastic deformation ability and to be in close contact with the periphery of the isolation shield 102, and then to sweep and wipe the isolation shield 102 by reciprocating lifting and lowering. At the same time, optionally, the guide rod 203 and the corresponding connecting sleeve 207 are coaxially fixed by threaded fit or interference fit. Preferably, the connecting sleeve 207 is welded to the top surface of the corresponding connecting wing plate 206, so that the guide rod 203 can be quickly combined with the connecting wing plate 206 through the connecting sleeve 207.

[0034] Further optionally, the top of the guide rod 203 is fixedly installed with a handle 201 for easy holding, so that the guide rod 203 can be pressed by applying force by holding the handle 201, and at the same time, the guide rod 203 between the corresponding handle 201 and the top surface of the mounting cross seat 205 is equipped with a coaxial gap with a return spring 202, and both ends of the return spring 202 are respectively fixedly connected to the corresponding handle 201 and the mounting cross seat 205, and the axial dimension of the return spring 202 in the free state is greater than the axial dimension of the isolation shield 102. If it is arranged in this way, first of all, the setting of the return spring 202 can enable the matching ring 208 to rise back to its position in time after the isolation shield 102 is cleaned, and at the same time ensure that the return spring 202 has sufficient length to enable the matching ring 208 to successfully complete the cleaning of the isolation shield 102.

[0035] With the above structure, specifically during the setting and use of the buoy-type water quality monitor body 1, a surface cleaning component 2 is installed on the outside of the floating platform 101 of the buoy-type water quality monitor body 1. The guide rod 203 of the surface cleaning component 2 drives the matching ring 208 to rise and fall back and forth, so that the flexible bristles 209 on the inner periphery of the matching ring 208 can sweep and wipe the isolation shield 102 to clean it, thereby achieving the cleaning of the outer periphery of the isolation shield 102. The cleaning method of the outer periphery of the isolation shield 102 is simple and easy to implement, and there is no need to lift the buoy-type water quality monitor body 1, which saves time and effort. At the same time, since the outer periphery of the guide rod 203 is coaxially sleeved with a return spring 202 between the handle 201 and the mounting cross seat 205, the setting of the return spring 202 can make the matching ring 208 rise and return to its position in time after the isolation shield 102 is cleaned, further facilitating the flexible bristles 209 on the inner periphery of the matching ring 208 to sweep and wipe the isolation shield 102. The handle 201 is then released, and the return spring 202 is released to drive the matching ring 208 to rise. During this process, the flexible bristles 209 rise again to sweep and wipe the outer surface of the isolation shield 102, and the outer surface of the isolation shield 102 is cleaned by repeated reciprocating movements.

[0036] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A water quality monitoring device, comprising a buoy-type water quality monitoring instrument body (1), characterized in that: A water quality monitoring probe (104) is provided in the middle of the bottom surface of the floating platform (101) of the buoy-type water quality monitor body (1), and an isolation shield (102) for isolation and protection is coaxially mounted on the bottom surface of the floating platform (101) at a position outside the water quality monitoring probe (104); A surface cleaning assembly (2) for cleaning the periphery of the isolation shield (102) is installed on the outer side of the floating platform (101), and the bottom of the surface cleaning assembly (2) is coaxially sleeved on the periphery of the isolation shield (102); The isolation shield (102) is a metal cylindrical shield that is open at the top and bottom, and water holes (103) are evenly distributed on the periphery of the isolation shield (102); The surface cleaning assembly (2) comprises a matching ring (208) and a mounting cross seat (205); the matching ring (208) is coaxially sleeved on the outer top of the isolation shield (102); a plurality of radially arranged flexible bristles (209) are densely and evenly fixed on the inner periphery of the matching ring (208); the inner ends of the flexible bristles (209) are in contact with the outer surface of the isolation shield (102); connecting wing plates (206) are horizontally extended and fixed on both sides of the matching ring (208); and the connecting wing plates (206) on both sides are fixed. 6) The top surface is vertically fixed with a guide rod (203) through a connecting sleeve (207) at a position beyond the periphery of the floating platform (101), and the mounting cross seat (205) is horizontally extended and fixed on both sides of the floating platform (101). The mounting cross seats (205) at both sides are vertically opened with guide holes (204) at a position beyond the periphery of the floating platform (101), and the guide holes (204) are coaxially matched with the guide rods (203) one by one, and the guide rods (203) pass through the corresponding guide holes (204) in a vertical sliding fit manner.

2. The water quality monitoring device according to claim 1, characterized in that: The flexible bristles (209) are all rubber bristles, and the inner ends of the flexible bristles (209) are in contact with the outer surface of the isolation shield (102) by elastic deformation.

3. The water quality monitoring device according to claim 2, characterized in that: The guide rod (203) and the corresponding connecting sleeve (207) are coaxially fixed by means of threaded fit or interference fit.

4. The water quality monitoring device according to claim 2 or 3, characterized in that: The top end of each guide rod (203) is fixedly mounted with a handle (201) for easy gripping.

5. The water quality monitoring device according to claim 4, characterized in that: The guide rod (203) is coaxially gap-fitted with a return spring (202) at a portion corresponding to the handle (201) and the top surface of the mounting cross seat (205).

6. The water quality monitoring device according to claim 5, characterized in that: Both ends of the reset spring (202) are fixedly connected to the corresponding handle (201) and the mounting cross seat (205), respectively, and the axial dimension of the reset spring (202) in a free state is greater than the axial dimension of the isolation shield (102).

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