Environmental water quality monitoring sensor mounting device

Abstract

The invention discloses an environmental water quality monitoring sensor mounting device, and relates to the technical field of environmental detection. An environmental water quality monitoring sensor installation device comprises a support body, the support body comprises an upper layer pipe body, an extension pipe body, a second detection mechanism and an insertion cone which are detachably connected in sequence from top to bottom in the vertical direction, a sliding cavity is formed in the upper layer pipe body in the vertical direction, and a first detection mechanism capable of sliding is arranged in the sliding cavity; the first detection mechanism is connected with the floating disc; and a plurality of second detection mechanisms which are connected end to end are detachably arranged between the extension pipe body and the insertion cone. The height of the device can be adjusted according to actual needs to adapt to water level changes, synchronous detection of point positions of different depths is achieved, and the device is wide in application range and high in accuracy.

Description

Technical Field

[0001] The present invention relates to the technical field of environmental detection, and particularly relates to an installation device for an environmental water quality monitoring sensor. Background Art

[0002] With the increasing emphasis on the environment, environmental monitoring equipment is increasingly widely used. Among them, water quality monitoring equipment is an indispensable part of water environment monitoring, and its accuracy and stability have an important impact on monitoring results.

[0003] There are various traditional methods for installing water quality monitoring sensors. One is to directly install the sensor on a device composed of an integral pipe section; the other is to install the sensor on a bracket and tighten the screws. However, in the existing installation methods, the sensor is easily interfered by impurities and organisms in the water body, resulting in equipment damage or data loss, thereby affecting the accuracy of sensor monitoring. In addition, the existing monitoring devices can only monitor the water quality at one water level at a time and cannot synchronously monitor the water quality at different water levels.

[0004] In order to solve the above defects existing in the prior art, an installation device for an environmental water quality monitoring sensor has been developed. Summary of the Invention

[0005] The purpose of the present invention is to provide an installation device for an environmental water quality monitoring sensor.

[0006] The present invention is achieved through the following technical solutions: An installation device for an environmental water quality monitoring sensor includes a bracket main body, which includes an upper pipe body, an extension pipe body, a second detection mechanism, and an insertion cone that are detachably connected in sequence from top to bottom in the vertical direction. A sliding cavity is formed inside the upper pipe body in the vertical direction, and a slidable first detection mechanism is provided inside the sliding cavity. The first detection mechanism is connected to a floating disk; a plurality of second detection mechanisms connected end to end are detachably provided between the extension pipe body and the insertion cone.

[0007] Further, a detachable first protective member is provided at the top of the first detection mechanism, and the lower part is a fixed cavity. Through openings are provided on the cavity wall of the fixed cavity, and a detachable first sieve cage assembly is provided inside the fixed cavity. A first water quality sensor is installed inside the first sieve cage assembly.

[0008] The floating disk has a disk-shaped structure, and the side wall is surrounded by recesses. A plurality of side through openings are provided on the upper ring of the recesses. A fitting hole that cooperates with the outer wall of the upper pipe body is provided at the bottom wall of the recess. A fitting part connecting the side wall of the first detection mechanism is provided at the fitting hole, and a filter port is provided on the periphery of the fitting part. A filter screen is provided inside the filter port; an airbag fixed by a fixing member is provided at the outer bottom of the recess.

[0009] The first sieve cage assembly includes a limiting ring, a mounting disk, and a cage body. A through groove is formed in the mounting disk, and a clamping groove is arranged on the side wall of the through groove. An installation block matched with the clamping groove is arranged at the top of the cage body. A retaining disk is arranged on the cage body. An insertion part matched with the through groove is formed on the bottom wall of the limiting ring, and the insertion part is used to limit the installation block.

[0010] Positioning feet are arranged at the bottom of the cage body, and positioning holes for inserting and positioning the positioning feet are formed at the bottom of the cylindrical cavity.

[0011] The extension pipe bodies are respectively connected to the upper layer pipe body and the second detection mechanism through threaded structures.

[0012] The second detection mechanism includes a pipe body. A detachable second protective part is arranged at the top of the pipe body. The pipe body is a cylindrical cavity with an open top and a sealed bottom. A second through port is formed on the pipe wall of the pipe body. A detachable second sieve cage assembly is arranged in the cylindrical cavity, and a second water quality sensor is installed in the second sieve cage assembly.

[0013] The support main body of the present invention includes an upper layer pipe body, an extension pipe body, a second detection mechanism, and an insertion cone that are detachably connected in sequence from top to bottom in the vertical direction. The length of the extension pipe body can be adjusted according to actual needs, and multiple extension pipe bodies can be used and longitudinally connected through threads to adapt to water area environments with different water depths. The sliding cavity formed inside the upper layer pipe body allows the first detection mechanism to slide in the vertical direction to adapt to water level changes, ensuring that the water quality sensor is always located in the water body. At the same time, a through port is formed on the cavity wall of the fixed cavity formed by the upper layer pipe body to form a water passing channel, avoiding water flow remaining in the fixed cavity when the device is taken out of the water area. At the same time, through the protection of the first sieve cage assembly, the interference of impurities and organisms in the water body to the water quality sensor is effectively avoided, improving the accuracy of the measurement results. A detachable first protective part is arranged at the top of the first detection mechanism, which is used to supply power to the first detection mechanism and at the same time seals the groove, ensuring that the first water quality sensor can work normally. The setting of the retaining disk not only protects the detection part but also realizes precise positioning, ensuring the accuracy and precision of the measurement. The setting of the floating disk can make the first water quality sensor at the floating disk always be at a position opposite to the water level during use, thereby improving the detection accuracy. The filter port and the filter screen can effectively avoid the interference of impurities and organisms in the water. A detachable second protective part is arranged at the top of the second detection mechanism, which is used to supply power to the second detection mechanism. Multiple positioning feet are formed at the bottom wall of the cage body. Through the cooperation of the positioning feet and the positioning holes, not only the positioning function of the cage body during installation is provided, but also a certain supporting force and friction force are provided to ensure the stability of the cage body during the working process, helping to prevent the cage body from being displaced due to water flow impact or vibration.

[0014] Compared with the prior art, the present invention has the following advantages: The present invention can adjust the height according to actual needs to adapt to water area environments with different water depths. The sliding cavity formed inside the upper pipe body allows the first detection mechanism to slide in the vertical direction to adapt to water level changes, ensuring that the water quality sensor is always located in the water body; through the protection of the first sieve cage assembly, interference from impurities and organisms in the water body to the water quality sensor is effectively avoided, improving the accuracy of measurement results; through the second detection mechanism, sensors can be installed at different depth points according to requirements, achieving synchronous detection at different depth points, improving the applicable range and detection accuracy of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is an exploded schematic diagram of the overall structure of the present invention.

[0017] Figure 3 It is a schematic diagram of the structure of the upper pipe body, the first detection mechanism and the floating disc of the present invention.

[0018] Figure 4 It is a schematic diagram of the structure of the floating disc of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of the first detection mechanism of the present invention.

[0020] Figure 6 It is an exploded schematic diagram of the first detection mechanism of the present invention.

[0021] Figure 7 It is a schematic diagram of the structure of the second detection mechanism of the present invention.

[0022] Figure 8 It is an exploded schematic diagram of the first sieve cage assembly.

[0023] In the figure: 1 - support main body, 11 - upper pipe body, 12 - extension pipe body, 13 - second detection mechanism, 14 - insertion cone, 21 - sliding cavity 21, 22 - first detection mechanism, 23 - floating disc, 31 - first sieve cage assembly, 41 - recess, 42 - side through - opening, 43 - filtering opening, 44 - filter screen, 45 - fitting part, 51 - fixing part, 52 - airbag, 53 - through - opening, 61 - first protective part, 81 - pipe body, 82 - cylindrical cavity, 83 - second through - opening, 84 - second sieve cage assembly, 85 - second protective part, 91 - mounting plate, 911 - through - slot, 912 - clamping slot, 92 - first water quality sensor, 93 - cage body, 931 - positioning foot, 932 - retaining disc, 94 - mounting block, 95 - limiting ring, 951 - inserting part. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To further understand the content of the present invention, the present invention will be described in detail in combination with embodiments. It should be understood that the embodiments are only for explaining the present invention rather than limiting it.

[0025] As Figure 1-2 shown, an installation device for an environmental water quality monitoring sensor includes a bracket main body 1. The bracket main body 1 includes an upper pipe body 11, an extension pipe body 12, a second detection mechanism 13, and an insertion cone 14 that are detachably connected in sequence from top to bottom in the vertical direction. A sliding cavity 21 is formed inside the upper pipe body 11 in the vertical direction. A slidable first detection mechanism 22 is provided inside the sliding cavity 21, and the first detection mechanism 22 is connected to a floating disk 23. A plurality of second detection mechanisms 13 connected end to end are detachably provided between the extension pipe body 12 and the insertion cone 14.

[0026] As Figure 3-7 shown, a detachable first protection member 61 is provided at the top of the first detection mechanism 22. The lower part is a fixed cavity. A through opening 53 is formed on the cavity wall of the fixed cavity. A detachable first sieve cage assembly 31 is provided inside the fixed cavity. A first water quality sensor 92 is installed inside the first sieve cage assembly 31. The floating disk 23 has a disk-shaped structure. The side walls around are recesses 41. A plurality of side through openings 42 are provided in a ring on the recesses 41. A fitting hole for fitting with the outer wall of the upper pipe body 11 is formed at the bottom wall of the recess 41. A fitting portion 45 connecting the side wall of the first detection mechanism 22 is provided at the fitting hole. A filtering port 43 is provided around the fitting portion 45. A filter screen 44 is provided inside the filtering port 43. An airbag 52 fixed by a fixing member 51 is provided at the outer bottom of the recess 41. The second detection mechanism 13 includes a pipe body 81. A detachable second protection member 85 is provided at the top of the pipe body 81. The pipe body 81 is a cylindrical cavity 82 with an open top and a sealed bottom. A second through opening 83 is formed on the wall of the pipe body 81. A detachable second sieve cage assembly 84 is provided inside the cylindrical cavity 82. A second water quality sensor is installed inside the second sieve cage assembly 84.

[0027] As Figure 8 shown, the first sieve cage assembly 31 includes a limit ring 95, a mounting disk 91, and a cage body 93. A through groove 911 is formed on the mounting disk 31. A clamping groove 912 is provided on the side wall of the through groove 911. An installation block 94 that cooperates with the clamping groove 912 is provided at the top of the cage body 93. A retaining disk 932 is provided on the cage body 93. A plugging portion 951 that cooperates with the through groove 911 is formed at the bottom wall of the limit ring 95. The plugging portion 951 is used to limit the installation block 94. Positioning feet 931 are provided at the bottom of the cage body 93. A positioning hole for inserting and positioning the positioning feet 931 is formed at the bottom of the cylindrical cavity 82. The structure of the second sieve cage assembly 84 is the same as that of the first sieve cage assembly 31.

[0028] In use, the extension tube body 12 can be multi-section or single-section, and is respectively connected to the upper tube body 11 and the second detection mechanism 13 through a threaded structure to monitor the water quality at different water levels.

[0029] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments provided in this application to obtain other embodiments on the basis of the embodiments provided in this application, and these embodiments do not exceed the protection scope of this application.

[0030] The above schematically describes the present invention and its implementation manners. This description is not restrictive. What is shown in the embodiments is only part of the implementation manners of the present invention, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments to this technical solution without creative efforts without departing from the purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. An environmental water quality monitoring sensor installation device, characterized in that: It includes a bracket main body, characterized in that the bracket main body includes an upper tube body, an extension tube body, a second detection mechanism and an insertion cone which are detachably connected in sequence from top to bottom along the vertical direction, a sliding cavity is formed inside the upper tube body along the vertical direction, a slidable first detection mechanism is provided inside the sliding cavity, and the first detection mechanism is connected to a floating plate; a plurality of second detection mechanisms which are detachably connected end to end are provided between the extension tube body and the insertion cone.

2. The environmental water quality monitoring sensor installation device according to claim 1, characterized in that: The top of the first detection mechanism is provided with a detachable first protective piece, and the lower part is a fixed cavity, a through opening is opened on the cavity wall of the fixed cavity, a detachable first screen cage assembly is provided in the fixed cavity, and a first water quality sensor is installed in the first screen cage assembly.

3. The environmental water quality monitoring sensor installation device according to claim 1, characterized in that: The floating disk is a disc-shaped structure with a recessed portion around the side wall. A plurality of side openings are arranged on the upper ring of the recess. A matching hole matching with the outer wall of the upper tube body is opened at the bottom wall of the recess. A matching portion connected to the side wall of the first detection mechanism is arranged at the matching hole. The outer periphery of the matching portion is a filter port, and a filter screen is arranged inside the filter port. An air bag fixed by a fixing part is arranged at the outer bottom of the recess.

4. The environmental water quality monitoring sensor installation device according to claim 2, characterized in that: The first screen cage assembly includes a limiting ring, a mounting plate and a cage body, the mounting plate is provided with a through slot, a clamping slot is provided on the side wall of the through slot, a mounting block matching with the clamping slot is provided on the top of the cage body, a baffle is provided on the cage body, and a plug-in portion matching with the through slot is formed on the bottom wall of the limiting ring, and the plug-in portion is used to limit the mounting block.

5. The environmental water quality monitoring sensor installation device according to claim 4, characterized in that: The bottom of the cage body is provided with positioning feet, and the bottom of the cylindrical cavity is provided with positioning holes for the positioning feet to be inserted and positioned.

6. The environmental water quality monitoring sensor installation device according to claim 1, characterized in that: The extended tube body is connected to the upper tube body and the second detection mechanism through a threaded structure.

7. The environmental water quality monitoring sensor installation device according to claim 1, characterized in that: The second detection mechanism includes a tube body, a removable second protective piece is arranged on the top of the tube body, the tube body is a cylindrical cavity with an open top and a sealed bottom, a second opening is opened on the wall of the tube body, a removable second screen cage assembly is arranged in the cylindrical cavity, and a second water quality sensor is installed in the second screen cage assembly.

8. The environmental water quality monitoring sensor installation device according to claim 1, characterized in that: The extension tube body may be one or more than one, and is longitudinally connected via a threaded structure.

Images