Float type water quality detector

Abstract

The utility model discloses a float-type water quality detector, and relates to the technical field of water quality detection, in particular to a float-type water quality detector, which comprises a float, a detection mechanism is arranged on the float and is used for buffering, and the detection mechanism comprises a main body assembly, a water inlet and a water outlet, a round hole is formed in the center in the base, a lower mounting frame is arranged in the base, an upper mounting frame is fixed to the top of the lower mounting frame, and a detector is arranged on the upper mounting frame. The first-stage buffering assembly comprises bases fixed to the inner walls of the left and right ends of the base and the inner walls of the front and rear ends of the upper mounting frame; front-back movement of the detector is buffered through the first-stage buffering assembly and the second-stage buffering assembly on the upper mounting frame, left-right movement of the detector on the upper mounting frame is buffered through the first-stage buffering assembly and the second-stage buffering assembly on the lower mounting frame, front-back buffering and left-right buffering do not interfere with each other, and it is ensured that the buffering effect in different directions is met.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, in particular to a buoy type water quality detector. Background Art

[0002] Hydrological monitoring is applicable to the real-time monitoring of hydrological parameters such as rivers, lakes, reservoirs, channels and groundwater by hydrological departments. The monitoring contents include: water level, flow, flow rate, rainfall, evaporation, sediment, ice, soil moisture, water quality, etc. Hydrological monitoring uses wireless communication to transmit monitoring data in real time. The buoy water quality detector is a type of water quality detector. It floats on the water surface when in use and can conduct long-term detection of water in the area.

[0003] After checking the publication number: CN219978273U, a buoy-type water quality detection device is disclosed. This technology discloses "a buoy-type water quality detection device, including a float, the upper surface of the float is fixedly connected to a support assembly, the upper surface of the support assembly is fixedly connected to a mounting plate, the lower surface of the mounting plate is provided with a movable groove, the left inner wall and the right inner wall of the movable groove are both fixedly connected to a first spring, the first spring on the left and the first spring on the right are fixedly connected to the same fixed plate, and the rear inner wall and the front inner wall of the movable groove are both fixedly connected to a second spring" and other technical solutions, with "through the arrangement of the first spring and the second spring, when the device is subjected to the impact and vibration of wind and waves, the water quality sensor assembly is the prior art, not described in the figure, the waterproof box drives the fixed plate to shake, the fixed plate slides in the movable groove, the first spring is deformed to buffer the vibration in the left and right directions, and the second spring is deformed to buffer the vibration in the front and rear directions, thereby reducing the vibration of the waterproof box" and other technical effects;

[0004] The above scheme utilizes a combination of springs and dampers installed around the fixed plate to achieve a buffering effect; however, when encountering vibrations caused by wind and wave impacts, although multiple dampers are installed on the front and rear and left and right sides of the fixed plate to absorb vibration energy, due to the interrelationship of the mechanical system, when the fixed plate is impacted and moves in the front and rear directions, this movement may indeed be transmitted to the dampers in the left and right directions through the structure of the fixed plate, and this transmission may cause a certain degree of slight interference between the front and rear damping and the left and right damping. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a buoy-type water quality detector, which has the characteristics of buffering in the front-to-back and left-to-right directions through a primary buffer component and a secondary buffer component, and the front-to-back and left-to-right buffering do not interfere with each other, ensuring that the buffering effects in different directions are met.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a buoy-type water quality detector, including a buoy, the buoy is provided with a detection mechanism for buffering, the detection mechanism includes:

[0007] The main body assembly includes a base fixed on the top of the buoy, a circular hole opened in the center of the base, a lower mounting frame arranged inside the base, an upper mounting frame fixed on the top of the lower mounting frame, and a detector arranged on the upper mounting frame;

[0008] A primary buffer assembly comprises a base having fixed inner walls at both ends of the base and the inner walls at both ends of the upper mounting frame, a first piston rod slidably mounted passing through the inner walls at both ends of the base, a first spring sleeved and mounted on the inner end of the first piston rod, a first damper mounted on the inner end of the first piston rod, a support frame pivotally connected to the outer end of the first piston rod, a frame rod having fixed outer walls at both ends of the lower mounting frame and the outer walls at both ends of the detector, a connecting plate fixed in the middle of the outer wall of the frame rod, and the connecting plate is pivotally connected to an end of the support frame away from the first piston rod;

[0009] The secondary buffer component is arranged on the primary buffer component and is used for secondary buffering.

[0010] Preferably, the secondary buffer assembly also includes a second piston rod fixed at both ends of the outer wall of the frame rod, and the inner end of the second piston rod is slidably installed through the base, the inner end of the second piston rod is sleeved with a second spring, and the inner end of the second piston rod is installed with a second damper.

[0011] Preferably, the main body assembly also includes a shell mounted on the top of the base.

[0012] Preferably, the main body assembly further comprises ring frames disposed inside the lower mounting frame and inside the upper mounting frame, and reinforcing ribs fixed between the common vertical surfaces of the lower mounting frame.

[0013] Preferably, the main body component also includes a rubber plug inserted and installed in the circular hole.

[0014] Preferably, a filter is installed at the bottom of the buoy, and a solar panel is installed on the top of the shell.

[0015] Beneficial Effects

[0016] The utility model provides a buoy-type water quality detector. Compared with the prior art, it has the following beneficial effects:

[0017] (1) The detector drives the frame rod to move, and the frame rod drives the first piston rod through the connecting plate and the support frame, and the first piston rod performs primary buffering through the first spring and the first damping; at the same time, when the frame rod squeezes the second piston rod, the second spring and the second damping perform secondary buffering, thereby reducing the impact of wind and waves on the detector.

[0018] (2) The detector is buffered by the primary buffer assembly and the secondary buffer assembly on the upper mounting frame when it moves forward and backward, and the detector on the upper mounting frame is buffered by the primary buffer assembly and the secondary buffer assembly on the lower mounting frame when it moves left and right. The front-to-back and left-to-right buffering do not interfere with each other, ensuring that the buffering effects in different directions are met. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 This is a disassembled diagram of the detection mechanism in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the main components in the utility model;

[0022] Figure 4 This is a disassembled diagram of the main components of the utility model;

[0023] Figure 5 It is a schematic diagram of the internal structure of the primary buffer component in the utility model.

[0024] In the figure: 1. buoy; 2. detection mechanism; 21. main body assembly; 211. base; 212. round hole; 213. shell; 214. lower mounting frame; 215. upper mounting frame; 216. detector; 217. ring frame; 218. reinforcing rib; 219. rubber plug; 22. primary buffer assembly; 221. base; 222. first piston rod; 223. first spring; 224. first damping; 225. support frame; 226. frame rod; 227. connecting plate; 23. secondary buffer assembly; 231. second piston rod; 232. second spring; 233. second damping; 3. filter; 4. solar panel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-5 The utility model provides a technical solution of a buoy-type water quality detector: a buoy-type water quality detector, including a buoy 1, a detection mechanism 2 is arranged on the buoy 1 and used for buffering, and the detection mechanism 2 includes:

[0027] The main assembly 21 includes a base 211 fixed on the top of the buoy 1, a circular hole 212 opened in the center of the base 211, a lower mounting frame 214 arranged inside the base 211, an upper mounting frame 215 fixed on the top of the lower mounting frame 214, and a detector 216 arranged on the upper mounting frame 215;

[0028] The primary buffer assembly 22 comprises a base 221 to which the inner walls at both ends of the base 211 and the inner walls at both ends of the front and rear ends of the upper mounting frame 215 are fixed, the inner walls at both ends of the base 221 are penetrated by a first piston rod 222 which is slidably installed, a first spring 223 is sleeved and installed on the inner end of the first piston rod 222, a first damper 224 is installed on the inner end of the first piston rod 222, a support frame 225 to which the outer end of the first piston rod 222 is pivotally connected, a frame rod 226 to which the outer walls at both ends of the left and right ends of the lower mounting frame 214 and the outer walls at both ends of the front and rear ends of the detector 216 are fixed, and a connecting plate 227 is fixed in the middle of the outer wall of the frame rod 226, and the connecting plate 227 is pivotally connected to one end of the support frame 225 away from the first piston rod 222;

[0029] The secondary buffer component 23 is disposed on the primary buffer component 22 and is used for secondary buffering.

[0030] In this embodiment, when subjected to wind and waves, the detector 216 drives the frame rod 226 to move, and the frame rod 226 cooperates with the support frame 225 to drive the first piston rod 222 through the connecting plate 227, and the first piston rod 222 cooperates with the first damper 224 through the first spring 223 to perform primary buffering; the first buffer assembly 22 on the upper mounting frame 215 buffers the forward and backward movement of the detector 216, and the first buffer assembly 22 on the lower mounting frame 214 buffers the left and right movement of the detector 216 on the upper mounting frame 215, thereby reducing the impact of wind and waves on the detector 216.

[0031] Specifically, the secondary buffer assembly 23 also includes a second piston rod 231 fixed at both ends of the outer wall of the frame rod 226, and the inner end of the second piston rod 231 is slidably installed through the base 221, the inner end of the second piston rod 231 is sleeved with a second spring 232, and the inner end of the second piston rod 231 is installed with a second damper 233.

[0032] In this embodiment, when the rack rod 226 is impacted, the second piston rod 231 is squeezed to perform secondary buffering through the second spring 232 and the second damper 233 .

[0033] Specifically, the main body component 21 also includes a shell 213 installed on the top of the base 211 .

[0034] In this embodiment, the detector 216 is sealed and installed by the housing 213 and the base 211 to avoid being exposed to the outside and causing damage.

[0035] Specifically, the main body component 21 further includes a ring frame 217 disposed inside the lower mounting frame 214 and inside the upper mounting frame 215 , and a reinforcing rib 218 fixed between the common vertical surfaces of the lower mounting frame 214 .

[0036] In this embodiment, the reinforcing ribs 218 are used to increase the strength of the lower mounting frame 214 to prevent deformation caused by impact.

[0037] Specifically, the main body component 21 further includes a rubber plug 219 inserted into and installed in the circular hole 212 .

[0038] In this embodiment, the rubber plug 219 is used to seal the circular hole 212 and the probe on the detector 216 to prevent water from penetrating into the detection mechanism 2.

[0039] Specifically, a filter screen 3 is installed at the bottom of the buoy 1 , and a solar panel 4 is installed at the top of the shell 213 .

[0040] The working principle and use process of the utility model are as follows: first, when in use, the device is placed at a location where water quality testing is required. When subjected to wind and waves, the detector 216 drives the frame rod 226 to move, and the frame rod 226 cooperates with the support frame 225 through the connecting plate 227 to drive the first piston rod 222, and the first piston rod 222 cooperates with the first damping 224 through the first spring 223 to perform primary buffering; at the same time, when the frame rod 226 also squeezes the second piston rod 231, the second spring 232 cooperates with the second damping 233 to perform secondary buffering; the first buffer assembly 22 on the upper mounting frame 215 buffers the forward and backward movement of the detector 216, and the first buffer assembly 22 on the lower mounting frame 214 buffers the left and right movement of the detector 216 on the upper mounting frame 215, thereby reducing the impact of wind and waves on the detector 216.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A buoy-type water quality detector, comprising a buoy (1), characterized in that: The buoy (1) is provided with a detection mechanism (2) for buffering, and the detection mechanism (2) comprises: The main body component (21) comprises a base (211) fixed on the top of the buoy (1), a circular hole (212) opened in the center of the base (211), a lower mounting frame (214) arranged inside the base (211), an upper mounting frame (215) fixed on the top of the lower mounting frame (214), and a detector (216) arranged on the upper mounting frame (215); The primary buffer assembly (22) comprises a base (221) whose inner walls at both ends of the base (211) and the inner walls at both ends of the upper mounting frame (215) are fixed, a first piston rod (222) slidably installed is penetrated through the inner walls at both ends of the base (221), a first spring (223) sleeved and installed on the inner end of the first piston rod (222), a first damper (224) installed on the inner end of the first piston rod (222), a support frame (225) pivotally connected to the outer end of the first piston rod (222), a frame rod (226) fixed to the outer walls at both ends of the lower mounting frame (214) and the outer walls at both ends of the detector (216), and a connecting plate (227) fixed in the middle of the outer wall of the frame rod (226), and the connecting plate (227) is pivotally connected to the end of the support frame (225) away from the first piston rod (222); The secondary buffer component (23) is arranged on the primary buffer component (22) and is used for secondary buffering.

2. A buoy type water quality detector according to claim 1, characterized in that: The secondary buffer assembly (23) also includes a second piston rod (231) fixed at both ends of the outer wall of the frame rod (226), and the inner end of the second piston rod (231) is slidably installed through the base (221), the inner end of the second piston rod (231) is sleeved with a second spring (232), and the inner end of the second piston rod (231) is installed with a second damper (233).

3. A buoy type water quality detector according to claim 1, characterized in that: The main body component (21) also includes a shell (213) mounted on the top of the base (211).

4. A buoy type water quality detector according to claim 1, characterized in that: The main body component (21) further comprises a ring frame (217) disposed inside the lower mounting frame (214) and inside the upper mounting frame (215), and a reinforcing rib (218) fixed between the common vertical surfaces of the lower mounting frame (214).

5. A buoy type water quality detector according to claim 1, characterized in that: The main body component (21) also includes a rubber plug (219) inserted and installed in the circular hole (212).

6. A buoy type water quality detector according to claim 3, characterized in that: A filter screen (3) is installed at the bottom of the buoy (1), and a solar panel (4) is installed at the top of the shell (213).

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