Environmental pollution monitoring instrument

Abstract

The utility model discloses an environmental pollution monitoring instrument, which relates to the technical field of environmental monitoring and comprises a base, a rotating groove is arranged at the upper end of the base, a rotating disc is rotatably connected in the rotating groove, a fixed rod is fixedly connected at the upper end of the rotating disc, a lifting component is mounted in the fixed rod, and a mounting ring is arranged on the outer side of the fixed rod. A detection box is fixedly connected to the outer side wall of the mounting ring, fixing assemblies are symmetrically mounted at the upper end of the detection box, and a detection device body is mounted in the detection box. By adopting the structure, the working height of the detection instrument can be conveniently adjusted, so that pollution sources with different heights can be monitored, the detection instrument can cover a wider monitoring area, the monitoring comprehensiveness and accuracy are greatly improved, and the detection efficiency is improved. And the detection instrument can better adapt to different monitoring environments and topographic conditions, so that the accuracy and reliability of monitoring data are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmental monitoring, and particularly relates to an environmental pollution monitoring instrument. Background Art

[0002] Environmental pollution monitoring instruments are instruments and equipment specially used to monitor and evaluate the status of environmental pollution. They can detect various pollutants in the environment in real time or regularly, and provide data on environmental factors such as air, water quality and soil to help people understand the extent and source of environmental pollution, so as to take corresponding environmental protection measures. Environmental pollution monitoring instruments have the characteristics of high precision, high sensitivity and real-time monitoring, and can provide accurate and reliable data, providing a scientific basis for environmental protection and pollution control. They are widely used in environmental monitoring stations, sewage treatment plants, industrial parks and other fields.

[0003] The patent with the publication number "CN216559035U" discloses an online pollution source monitoring instrument that is easy to operate, which solves the problem in the prior art that the user needs to assemble the monitor and the bracket by bolts before use, and the assembly process is cumbersome, resulting in a long time required for the preparation work before monitoring. An online pollution source monitoring instrument that is easy to operate, including a base, the bottom annular array of the base is fixedly connected with three equally spaced support legs, and the top of the base is movably connected with a mounting plate. The utility model pushes the push block backwards, and finally makes the two mounting blocks slide back to back on the surface of the guide rod, and then places the monitor body in the middle of the top of the mounting plate, and pushes the push block forward, so that the two mounting blocks are reset into the inner cavity of the mounting groove to complete the assembly. The assembly between the monitor body and the mounting plate can be completed quickly, which improves the convenience of operation and saves the time required for the preparation work before monitoring.

[0004] Although the above-mentioned utility model can quickly complete the assembly between the monitoring instrument body and the mounting plate, improve the convenience of operation, and save the time required for the preparation work before monitoring, the monitoring instrument body can only be fixed at a specific height for monitoring, which greatly limits its monitoring range. Moreover, for pollution sources that need to be monitored at different heights or positions, this fixed detector may not be able to meet the needs, thereby affecting the comprehensiveness and accuracy of the monitoring data. At the same time, it may be difficult to adapt to different terrains, buildings or obstacles, which will limit the selection of monitoring points and fail to fully cover all areas that need to be monitored, thereby affecting the effectiveness of the monitoring results. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide an environmental pollution monitoring instrument to solve the problem that the monitoring instrument body can only be fixed at a specific height for monitoring, which greatly limits its monitoring range.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] An environmental pollution monitoring instrument comprises a base, a rotating groove is provided at the upper end of the base, a rotating disk is rotatably connected inside the rotating groove, a fixing rod is fixedly connected to the upper end of the rotating disk, a support frame is fixedly connected to the outer side of the fixing rod, the bottom end of the support frame is fixedly connected to the upper end of the rotating disk, a lifting assembly is installed inside the fixing rod, a mounting ring is provided outside the fixing rod, a detection box is fixedly connected to the outer wall of the mounting ring, a fixing assembly is symmetrically installed on the upper end of the detection box, and a detection device body is installed inside the detection box;

[0008] The lifting assembly includes a second driving motor, a screw rod, a moving block, a slider and a slide groove. A accommodating chamber is opened inside the fixed rod, and a screw rod is rotatably connected to the bottom end of the accommodating chamber. A moving block is sleeved on the outside of the screw rod, and the moving block is threadedly connected to the screw rod. A second driving motor is installed on the upper end of the fixed rod, and an output end of the second driving motor extends into the accommodating chamber and is fixedly connected to the screw rod through a rotating shaft. Slide grooves are symmetrically opened on the outer wall of the fixed rod, and the slide grooves are connected to the accommodating chamber. Slide blocks are symmetrically fixedly connected to the outer wall of the moving block, and the slide block is slidably connected to the slide groove. The end of the slider away from the moving block is fixedly connected to the inner wall of the mounting ring, so that the working height of the detection instrument can be conveniently adjusted, thereby realizing the monitoring of pollution sources at different heights, allowing the detection instrument to cover a wider monitoring area, greatly improving the comprehensiveness and accuracy of the monitoring.

[0009] As a preferred technical solution, a first drive motor is installed at the bottom end of the rotating groove, and the output end of the first drive motor is fixedly connected to the bottom end of the rotating disk. An annular sliding groove is opened on the inner wall of the rotating groove, and an annular sliding block is fixedly connected to the outer wall of the rotating disk. The annular sliding groove and the annular sliding block have the same curvature, and the annular sliding groove and the annular sliding block are slidably connected, which can conveniently adjust the direction and angle of the detection instrument, thereby realizing the detection of pollution sources in different directions and angles, allowing the detection instrument to cover a wider monitoring area, greatly improving the comprehensiveness and accuracy of the monitoring.

[0010] As a preferred technical solution, the fixed component includes a fixed tube, a reset spring, a movable plate, a connecting column, a movable column and a handle. The upper end of the detection box is fixedly connected to the fixed tube, the upper end of the fixed tube is fixedly connected to the reset spring, the other end of the reset spring is fixedly connected to the movable plate, the end of the movable plate close to the reset spring is fixedly connected to the connecting column, the reset spring is sleeved on the outside of the connecting column, the end of the connecting column away from the movable plate extends out of the upper end of the fixed tube, the end of the connecting column away from the movable plate is fixedly connected to the handle, the end of the movable plate away from the reset spring is fixedly connected to the movable column, and the end of the movable column away from the movable plate is fixedly connected to the movable column. The end extends into the interior of the detection box, the end of the moving column away from the moving plate is fixedly connected with a fixed plate, the end of the fixed plate away from the moving column is glued with a protective pad, the surface of the protective pad is provided with anti-slip bumps, the end of the fixed plate away from the moving column is symmetrically provided with limit blocks, the upper end of the detection device body is symmetrically provided with limit grooves, the limit blocks and the limit grooves are plug-in, the bottom end of the detection device body is fixedly connected with a mounting plate, the bottom end of the mounting plate is symmetrically provided with pulleys, the bottom end of the interior of the detection box is symmetrically provided with slide rails, the slide rails and the pulleys are slidably connected, which can greatly save time in the deployment and recovery process of the detection instrument and improve work efficiency.

[0011] As a preferred technical solution, heat dissipation holes are symmetrically opened at both ends of the detection box, and a dustproof net is fixedly connected inside the heat dissipation holes to reduce malfunctions of the detection instrument caused by overheating and extend the service life of the detection instrument.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] First, in the present invention, the second driving motor is started to control the screw rod to rotate, and the moving block and the screw rod are threadedly rotated, thereby controlling the moving block to be lifted and lowered, and at the same time, the moving block drives the slider to slide inside the slide slot, and the slider drives the outer mounting ring to be lifted and lowered, and at the same time, the mounting ring drives the detection box and the internal detection device to be lifted and lowered, so that the working height of the detection instrument can be easily adjusted, thereby realizing the monitoring of pollution sources at different heights, allowing the detection instrument to cover a wider monitoring area, greatly improving the comprehensiveness and accuracy of the monitoring, and enabling the detection instrument to better adapt to different monitoring environments and terrain conditions, thereby ensuring the accuracy and reliability of the monitoring data;

[0014] Second, in the utility model, the handle is pulled, the connecting column drives the movable plate and the movable column to move, the movable column drives the fixed plate to move upward, and then the detection device body is merged with one end of the detection box, and the detection device body is pushed at the same time, so that the pulley slides inside the slide rail, and finally the handle is released, the reset spring is reset, the movable plate drives the movable column and the fixed plate to rebound, and the limit block is inserted into the limit groove, which can greatly save time in the deployment and recovery process of the detection instrument, improve work efficiency, and enhance the flexibility and application range of the detection instrument, so that it can better meet different monitoring needs, and at the same time facilitate maintenance or replacement of parts, reduce downtime, and improve utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating disk of the utility model;

[0018] Figure 4 It is a schematic diagram of the cutaway three-dimensional structure of the detection box of the utility model.

[0019] : Figure numerals: 1. base, 2. rotating disk, 3. supporting frame, 4. rotating groove, 5. first driving motor, 6. annular sliding groove, 7. annular sliding block, 8. fixing rod, 9. accommodating chamber, 10. lifting assembly, 101. second driving motor, 102. screw rod, 103. moving block, 104. slider, 105. slide groove, 11. mounting ring, 12. detection box, 13. fixing assembly, 131. fixing tube, 132. reset spring, 133. moving plate, 134. connecting column, 135. moving column, 136. handle, 14. fixing plate, 15. protective pad, 16. detection device body, 17. limit block, 18. limit groove, 19. mounting plate, 20. pulley, 21. slide rail, 22. heat dissipation hole, 23. dustproof net. DETAILED DESCRIPTION

[0020] refer to Figures 1 to 4 , an environmental pollution monitoring instrument described in this embodiment includes a base 1, a rotating groove 4 is opened at the upper end of the base 1, a rotating disk 2 is rotatably connected inside the rotating groove 4, a fixing rod 8 is fixedly connected to the upper end of the rotating disk 2, a support frame 3 is fixedly connected to the outer side of the fixing rod 8, the bottom end of the support frame 3 is fixedly connected to the upper end of the rotating disk 2, a lifting component 10 is installed inside the fixing rod 8, a mounting ring 11 is provided on the outer side of the fixing rod 8, a detection box 12 is fixedly connected to the outer wall of the mounting ring 11, a fixing component 13 is symmetrically installed on the upper end of the detection box 12, and a detection device body 16 is installed inside the detection box 12;

[0021] The lifting assembly 10 includes a second drive motor 101, a screw rod 102, a moving block 103, a slider 104 and a slide groove 105. The fixed rod 8 is provided with a receiving chamber 9, the bottom end of the receiving chamber 9 is rotatably connected with the screw rod 102, the outer side of the screw rod 102 is sleeved with a moving block 103, the moving block 103 and the screw rod 102 are threadedly connected, the upper end of the fixed rod 8 is provided with a second drive motor 101, the output end of the second drive motor 101 extends into the receiving chamber 9 and is fixedly connected to the screw rod 102 through a rotating shaft, the outer side wall of the fixed rod 8 is symmetrically provided with slide grooves 105, the slide grooves 105 are connected with the receiving chamber 9, and the moving block 103 is threadedly connected with the screw rod 102. The outer wall of 103 is symmetrically fixedly connected with a slider 104, and the slider 104 is slidably connected to the slide groove 105. The end of the slider 104 away from the moving block 103 is fixedly connected to the inner wall of the mounting ring 11. The second drive motor 101 is started to control the screw rod 102 to rotate, and the moving block 103 and the screw rod 102 are threadedly rotated, so as to control the moving block 103 to be lifted and lowered. At the same time, the moving block 103 drives the slider 104 to slide inside the slide groove 105, and the slider 104 drives the outer mounting ring 11 to be lifted and lowered. At the same time, the mounting ring 11 drives the detection box 12 and the internal detection device body 16 to be lifted and lowered.

[0022] refer to Figure 2 A first driving motor 5 is installed at the bottom end of the rotating groove 4, and the output end of the first driving motor 51 is fixedly connected to the bottom end of the rotating disk 2. An annular sliding groove 6 is opened on the inner wall of the rotating groove 4, and an annular sliding block 7 is fixedly connected to the outer wall of the rotating disk 2. The annular sliding groove 6 and the annular sliding block 7 have the same curvature, and the annular sliding groove 6 and the annular sliding block 7 are slidably connected. The first driving motor 5 is started to control the rotating disk 2 to rotate, and the annular sliding block 7 slides inside the annular sliding groove 6. At the same time, the rotating disk 2 drives the upper fixed rod 8, the detection box 12 and the internal detection device body 16 to rotate.

[0023] refer to Figure 4The fixed assembly 13 includes a fixed tube 131, a reset spring 132, a movable plate 133, a connecting column 134, a movable column 135 and a handle 136. The upper end of the detection box 12 is fixedly connected to the fixed tube 131, the upper end of the fixed tube 131 is fixedly connected to the reset spring 132, the other end of the reset spring 132 is fixedly connected to the movable plate 133, the end of the movable plate 133 close to the reset spring 132 is fixedly connected to the connecting column 134, the reset spring 132 is sleeved on the outside of the connecting column 134, the end of the connecting column 134 away from the movable plate 133 extends out of the upper end of the fixed tube 131, the end of the connecting column 134 away from the movable plate 133 is fixedly connected to the handle 136, the end of the movable plate 133 away from the reset spring 132 is fixedly connected to the movable column 135, and the end of the movable column 135 away from the movable plate 133 extends toward the inside of the detection box 12 The end of the moving column 135 away from the moving plate 133 is fixedly connected to the fixed plate 14, and the end of the fixed plate 14 away from the moving column 135 is glued with a protective pad 15, and the surface of the protective pad 15 is provided with anti-slip bumps, and the end of the fixed plate 14 away from the moving column 135 is symmetrically provided with a limiting block 17, and the upper end of the detection device body 16 is symmetrically provided with a limiting groove 18, and the limiting block 17 is plugged into the limiting groove 18, and the handle 136 is pulled, and the connecting column 134 drives the moving plate 133 and the moving column 135 to move, and the moving column 135 drives the fixed plate 14 to move upward, and then the detection device body 16 is merged with one end of the detection box 12, and finally the handle 136 is released, the reset spring 132 is reset, and the moving plate 133 drives the moving column 135 and the fixed plate 14 to rebound, so that the limiting block 17 is inserted into the limiting groove 18, thereby completing the fixation of the detection device body 16.

[0024] refer to Figure 4 A mounting plate 19 is fixedly connected to the bottom end of the detection device body 16, and pulleys 20 are symmetrically provided at the bottom end of the mounting plate 19. Slide rails 21 are symmetrically provided at the bottom end of the detection box 12. The slide rails 21 and the pulleys 20 are slidably connected. After the fixing of the detection device body 16 by the fixing plate 14 is completed through the fixing assembly 13, the detection device body 16 is pulled outward to make the pulley 20 slide inside the slide rail 21, and the detection device body 16 is taken out from the detection box 12 to complete the disassembly of the detection device body 16.

[0025] refer to Figure 4 Both ends of the detection box 12 are symmetrically provided with heat dissipation holes 22, and a dustproof net 23 is fixedly connected to the inside of the heat dissipation holes 22. Through the heat dissipation holes 22, the detection device body 16 can effectively dissipate internal heat to the external environment, and through the dustproof net 23, dust can be prevented from adhering to the detection device body 16.

[0026] Principle and advantages of use: First, pull the handle 136, the connecting column 134 drives the movable plate 133 and the movable column 135 to move, and the movable column 135 drives the fixed plate 14 to move upward, then merge the detection device body 16 with one end of the detection box 12, and push the detection device body 16 at the same time, so that the pulley 20 slides inside the slide rail 21, and finally release the handle 136, the reset spring 132 resets, the movable plate 133 drives the movable column 135 and the fixed plate 14 to rebound, so that the limit block 17 is inserted into the limit groove 18, and the first drive motor 5 is started, and the control The rotating disk 2 is controlled to rotate, and the annular sliding block 7 slides inside the annular sliding groove 6, and at the same time drives the upper fixed rod 8 and the detection box 12 to rotate, and the second driving motor 101 is started to control the screw rod 102 to rotate, and the moving block 103 and the screw rod 102 are threadedly rotated, so as to control the moving block 103 to rise and fall, and at the same time, the moving block 103 drives the slider 104 to slide inside the sliding groove 105, and the slider 104 drives the outer mounting ring 11 to rise and fall, and at the same time, the mounting ring 11 drives the detection box 12 and the internal detection device to rise and fall;

[0027] The utility model can conveniently adjust the working height of the detection instrument, thereby realizing the monitoring of pollution sources at different heights, allowing the detection instrument to cover a wider monitoring area, greatly improving the comprehensiveness and accuracy of monitoring, and enabling the detection instrument to better adapt to different monitoring environments and terrain conditions, thereby ensuring the accuracy and reliability of the monitoring data, and at the same time can greatly save time in the deployment and recovery process of the detection instrument, thereby improving work efficiency.

Claims

1. An environmental pollution monitoring instrument, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a rotating groove (4), a rotating disk (2) is rotatably connected inside the rotating groove (4), the upper end of the rotating disk (2) is fixedly connected with a fixing rod (8), the outer side of the fixing rod (8) is fixedly connected with a support frame (3), the bottom end of the support frame (3) is fixedly connected to the upper end of the rotating disk (2), a lifting component (10) is installed inside the fixing rod (8), a mounting ring (11) is provided outside the fixing rod (8), the outer side wall of the mounting ring (11) is fixedly connected with a detection box (12), the upper end of the detection box (12) is symmetrically mounted with a fixing component (13), and the detection device body (16) is installed inside the detection box (12); The lifting assembly (10) comprises a second driving motor (101), a screw rod (102), a moving block (103), a sliding block (104) and a sliding groove (105); a receiving chamber (9) is provided inside the fixed rod (8); the bottom end of the receiving chamber (9) is rotatably connected to the screw rod (102); a moving block (103) is sleeved on the outside of the screw rod (102); the moving block (103) is threadedly connected to the screw rod (102); a second driving motor (101) is installed on the upper end of the fixed rod (8); The output end of the second driving motor (101) extends into the interior of the accommodating chamber (9) and is fixedly connected to the screw rod (102) via a rotating shaft; a sliding groove (105) is symmetrically provided on the outer wall of the fixing rod (8); the sliding groove (105) is communicated with the accommodating chamber (9); a sliding block (104) is symmetrically fixedly connected to the outer wall of the moving block (103); the sliding block (104) is slidably connected to the sliding groove (105); and one end of the sliding block (104) away from the moving block (103) is fixedly connected to the inner wall of the mounting ring (11).

2. An environmental pollution monitoring instrument according to claim 1, characterized in that: A first drive motor (5) is installed at the bottom end of the rotating groove (4), and an output end of the first drive motor (5) is fixedly connected to the bottom end of the rotating disk (2).

3. An environmental pollution monitoring instrument according to claim 2, characterized in that: The inner wall of the rotating groove (4) is provided with an annular sliding groove (6), and the outer wall of the rotating disk (2) is fixedly connected with an annular sliding block (7). The annular sliding groove (6) and the annular sliding block (7) have the same curvature, and the annular sliding groove (6) and the annular sliding block (7) are slidably connected.

4. An environmental pollution monitoring instrument according to claim 3, characterized in that: The fixing assembly (13) comprises a fixing tube (131), a reset spring (132), a movable plate (133), a connecting column (134), a movable column (135) and a pull handle (136); the upper end of the detection box (12) is fixedly connected to the fixing tube (131); the upper end of the fixing tube (131) is fixedly connected to the reset spring (132); the other end of the reset spring (132) is fixedly connected to the movable plate (133); the end of the movable plate (133) close to the reset spring (132) is fixedly connected to the connecting column (135). A connecting column (134), the reset spring (132) is sleeved on the outside of the connecting column (134), one end of the connecting column (134) away from the movable plate (133) extends out of the upper end of the fixed tube (131), one end of the connecting column (134) away from the movable plate (133) is fixedly connected with a pull handle (136), one end of the movable plate (133) away from the reset spring (132) is fixedly connected with a movable column (135), and one end of the movable column (135) away from the movable plate (133) extends toward the interior of the detection box (12).

5. An environmental pollution monitoring instrument according to claim 4, characterized in that: One end of the movable column (135) away from the movable plate (133) is fixedly connected to a fixed plate (14), and one end of the fixed plate (14) away from the movable column (135) is glued to a protective pad (15), and the surface of the protective pad (15) is provided with anti-slip bumps.

6. An environmental pollution monitoring instrument according to claim 5, characterized in that: A limit block (17) is symmetrically provided at one end of the fixed plate (14) away from the movable column (135), and a limit slot (18) is symmetrically provided at the upper end of the detection device body (16), and the limit block (17) and the limit slot (18) are plug-connected.

7. An environmental pollution monitoring instrument according to claim 6, characterized in that: The bottom end of the detection device body (16) is fixedly connected to a mounting plate (19), the bottom end of the mounting plate (19) is symmetrically provided with pulleys (20), and the bottom end of the detection box (12) is symmetrically provided with slide rails (21), and the slide rails (21) are slidably connected to the pulleys (20).

8. An environmental pollution monitoring instrument according to claim 7, characterized in that: Both ends of the detection box (12) are symmetrically provided with heat dissipation holes (22), and a dustproof net (23) is fixedly connected inside the heat dissipation hole (22).

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