An industrial park air environment data acquisition and monitoring device

Abstract

This utility model discloses an air environment data acquisition and monitoring device for industrial parks, relating to the field of air environment monitoring technology. It includes a support column; a movable sleeve slidably connected to the outside of the support column; multiple support rods, each arranged around the outside of the movable sleeve, with the upper end of each support rod rotatably connected to the movable sleeve, allowing the upper end of each support rod to rotate and thus unfold its lower end in all directions; and a base fixedly connected to the lower end of the support column, with casters at the bottom. This utility model allows the movable sleeve to slide up and down on the outer wall of the support column, changing the height of the air acquisition and monitoring device, facilitating air collection and monitoring, and also facilitating maintenance of the air acquisition and monitoring device. When the lower ends of each support rod are retracted, they are fixed in place, and the device can then be moved via the casters to collect and monitor air at designated locations, thus improving the device's flexibility.

Description

Technical Field

[0001] This utility model relates to the field of air environment monitoring technology, and in particular to an air environment data acquisition and monitoring device for industrial parks. Background Technology

[0002] The environmental quality of industrial parks has a significant impact on the health of workers within the parks. Therefore, understanding the air quality within the parks is crucial and provides an important basis for improving the air quality. Air quality data acquisition and monitoring devices are installed within the parks to detect air temperature, humidity, and the levels of sulfur dioxide, nitrogen monoxide, hydrocarbons, and particulate matter in the air at various locations within the parks.

[0003] The existing air environment data acquisition and monitoring devices have a fixed height that is difficult to readjust, resulting in low flexibility and hindering future maintenance, requiring maintenance personnel to climb to higher elevations. Furthermore, the existing air environment data acquisition and monitoring devices can only sample and analyze air at a single point, making it difficult to achieve large-scale, precise sampling and monitoring. This makes it impossible to detect the ambient air quality in all areas of the park, leading to inaccurate air environment monitoring results. Utility Model Content

[0004] The purpose of this invention is to solve the problems in the prior art by proposing an air environment data acquisition and monitoring device for industrial parks that is easy to adjust in height and whose position can be flexibly changed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An air environment data acquisition and monitoring device for industrial parks, comprising:

[0007] Support column;

[0008] A movable sleeve, which is slidably connected to the outside of the support column;

[0009] Multiple support rods are arranged around the outside of the movable sleeve, and the upper end of each support rod is rotatably connected to the movable sleeve so that the upper end of each support rod rotates, thereby causing the lower end of each support rod to unfold in all directions.

[0010] The base is fixedly connected to the lower end of the support column, and the bottom of the base is equipped with casters;

[0011] And an air sampling and detection device, which is fixedly connected to the upper end of the support column.

[0012] Furthermore, the air sampling and detection instrument has a ventilation mesh on its side wall and an air quality sensor inside.

[0013] Furthermore, the support column is provided with multiple fixed grooves at vertical intervals on the outside, and the outer wall of the movable sleeve is provided with threaded through holes. The threaded through holes are connected to fastening bolts, and one end of the fastening bolts can be inserted into a fixed groove.

[0014] Furthermore, each support rod is arranged at equal intervals around the axis of the movable sleeve, and multiple rotating shafts are arranged at equal intervals around the outside of the movable sleeve, with the upper end of each support rod rotatably connected to a rotating shaft.

[0015] Furthermore, multiple limiting blocks are evenly spaced around the outside of the movable sleeve, and each support rod rotates so that the top of one support rod abuts against a limiting block.

[0016] Furthermore, magnets are provided on the inner bottom of each support rod and the outer side of the base, with each magnet on the support rod corresponding to a magnet on the base.

[0017] Furthermore, a counterweight is installed inside the base.

[0018] Furthermore, the support column is provided with a vertical sliding groove, and the inner wall of the movable sleeve is provided with a slider, which can slide in the vertical sliding groove.

[0019] Furthermore, each support rod has a ground nail fixedly connected to its lower end, and the ground nail is cone-shaped.

[0020] Furthermore, the air sampling and detection device is equipped with a solar panel on top.

[0021] The beneficial effects of this utility model are as follows:

[0022] In this utility model, the air environment data acquisition and monitoring device for industrial parks slides up and down on the outer wall of the support column to change the position of the movable sleeve outside the support column, thereby changing the height of the air acquisition and detection instrument, which facilitates air acquisition and detection, and also facilitates the maintenance of the air acquisition and detection instrument.

[0023] When it is necessary to collect and test air from different areas, rotate each support rod to retract its lower end, and make the magnet on each support rod contact and fix it with the magnet on the base, thereby retracting and fixing each support rod. At this time, the device can be moved by the casters. After the device is moved to the designated position, the support rods can be unfolded to collect and test the air at the designated location, thereby improving the flexibility of the device. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of an air environment data acquisition and monitoring device for industrial parks proposed in this utility model;

[0025] Figure 2This is a cross-sectional structural diagram of the support rod of an industrial park air environment data acquisition and monitoring device proposed in this utility model, in its unfolded state.

[0026] Figure 3 This is a cross-sectional structural diagram of the support rod of an industrial park air environment data acquisition and monitoring device proposed in this utility model in the retracted state.

[0027] In the diagram: 1 Support column, 101 Fixing groove, 2 Support rod, 201 Ground nail, 3 Moving sleeve, 301 Limiting block, 4 Fastening bolt, 5 Air sampling detector, 5 Ventilation net, 6 Solar panel, 7 Base, 701 Caster wheel, 8 Rotating shaft, 9 Magnet. Detailed Implementation

[0028] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0029] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0030] In the description of this patent, it should be understood that the terms “center,” “upper,” “lower,” “front,” “back,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this patent and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this patent.

[0031] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0032] Example 1

[0033] Reference Figure 1-3 An industrial park air environment data acquisition and monitoring device is used for air collection and detection within the park. To facilitate height adjustment and maintenance, and to enhance its flexibility, the device is designed to collect and detect air data from various locations within the park.

[0034] The air environment data acquisition and monitoring device for the industrial park includes a support column 1, a movable sleeve 3, multiple support rods 2, a base 7, and an air acquisition and detection instrument 5.

[0035] The support column 1 is set vertically, and the air sampling and detection instrument 5 is fixedly connected to the upper end of the support column 1. The side wall of the air sampling and detection instrument 5 is equipped with a ventilation mesh 501. The air sampling and detection instrument 5 is equipped with an air quality sensor. The air quality sensor adopts a common air detection sensor on the market (such as model RS-MG111-4G-1), which can detect the temperature, humidity, air pressure and other values ​​of the air, as well as the concentration of gases such as oxygen (O2), carbon dioxide (CO2), carbon monoxide (CO), and formaldehyde (CH2O). The internal structure principle and installation method of the air quality sensor are existing technologies and will not be described in detail here.

[0036] The movable sleeve 3 is slidably connected to the outside of the support column 1. Each support rod 2 is equally spaced around the axis of the movable sleeve 3. Multiple rotating shafts 8 are equally spaced around the outside of the movable sleeve 3. The upper end of each support rod 2 is rotatably connected to a rotating shaft 8. When the upper end of each support rod 2 rotates, the lower end of each support rod 2 unfolds in all directions. Multiple limiting blocks 301 are equally spaced around the outside of the movable sleeve 3. After each support rod 2 rotates, the top end of the support rod 2 can abut against a limiting block 301, so that the bottom end of each support rod 2 is in an unfolded state. At this time, the lower end of each support rod 2 can contact the ground, thereby supporting and fixing the device, making it easy for the device to be stably fixed on the ground for air collection and detection. Furthermore, a ground nail 201 is fixedly connected to the lower end of each support rod 2. The ground nail 201 is conical and can penetrate the ground, further improving the stability of the device after placement.

[0037] The support column 1 is provided with a vertical sliding groove, and the inner wall of the movable sleeve 3 is provided with a slider. The slider can slide in the vertical sliding groove, so that the movable sleeve 3 can slide up and down on the outer wall of the support column 1 to change the height of each support rod 2, thereby adjusting the height position of the air sampling and detection instrument 5. The outer side of the support column 1 is provided with multiple fixed grooves 101 at vertical intervals. The outer wall of the movable sleeve 3 is provided with a threaded through hole, and the threaded through hole is connected to a fastening bolt 4. One end of the fastening bolt 4 can be inserted into a fixed groove 101. After the height position of the air sampling and detection instrument 5 is adjusted, the fastening bolt 4 can be screwed into the corresponding fixed groove 101, thereby fixing the movable sleeve 3 to the outside of the support column 1, so that the height of the air sampling and detection instrument 5 is fixed, which facilitates air sampling and detection.

[0038] The base 7 is fixedly connected to the lower end of the support column 1, and the bottom of the base 7 is equipped with casters 701. When each support rod 2 is retracted, the base 7 contacts the ground, allowing the device to move via the casters 701. This facilitates flexible adjustment of the device's position and makes it convenient to collect and detect air in different areas of the park. The base 7 has a counterweight inside to lower the device's center of gravity, making it easier for the device to move via the casters 701. Each support rod 2 has a magnet 9 on its inner bottom and on the outer side of the base 7. The magnet 9 on each support rod 2 corresponds to a magnet 9 on the base 7. When each support rod 2 is retracted, the magnets 9 on each support rod 2 and the magnets 9 on the base 7 attract and fix each other, thus fixing each support rod 2.

[0039] Example 2

[0040] An air environment data acquisition and monitoring device for industrial parks is provided. To facilitate outdoor use and enhance its flexibility, the air acquisition and monitoring device 5 is equipped with a solar panel 6 on its top. The solar panel 6 can collect and store solar energy to power the air acquisition and monitoring device 5, making it convenient for the device to collect and monitor air outdoors and improving its flexibility.

[0041] It should be noted that the solar panel 6 and the air sampling and detection instrument 5 are electrically connected using conventional wires in the relevant technical field.

[0042] The working principle of the air environment data acquisition and monitoring device in the industrial park is as follows: the upper end of each support rod 2 is rotated through the rotating shaft 8 until the top of each support rod 2 touches the limit block 301. At this time, the lower end of each support rod 2 unfolds in all directions, and the device can be supported and fixed by the lower end of each support rod 2, which facilitates the air acquisition and detection instrument 5 to perform air acquisition and detection work.

[0043] When the height of the air sampling detector 5 needs to be adjusted, the movable sleeve 3 slides up and down on the outer wall of the support column 1 to change the position of the movable sleeve 3 outside the support column 1, thereby changing the height of the air sampling detector 5. After the height of the air sampling detector 5 is adjusted, the fastening bolt 4 is screwed into the corresponding fixing groove 101 to fix the movable sleeve 3 outside the support column 1, so that the height of the air sampling detector 5 is fixed, which facilitates air sampling and detection.

[0044] When it is necessary to collect and test air from other areas, tighten the fastening bolt 4 to move it away from the fixing groove 101. At this time, the movable sleeve 3 can slide outside the support column 1, so that the support column 1 descends and the base 7 contacts the ground. Then, rotate each support rod 2 to retract its lower end, and make the magnet 9 on each support rod 2 contact and fix it with the magnet 9 on the base 7, so that each support rod 2 is retracted and fixed. At this time, the device can be moved by the universal wheel 701. When the device moves to the designated position, the support rod 2 can be unfolded to collect and test the air at the designated position.

[0045] The air quality sensor is a built-in integrated component of the air sampling and detection instrument 5. Its electrical connection and signal transmission method with the internal circuit of the air sampling and detection instrument 5 are conventional designs in the relevant technical field. Those skilled in the art can implement it according to the integration method of conventional air detection devices.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An air environment data acquisition and monitoring device for industrial parks, characterized in that, include: Support column (1); The movable sleeve (3) is slidably connected to the outside of the support column (1); Multiple support rods (2) are arranged around the outside of the movable sleeve (3), and the upper end of each support rod (2) is rotatably connected to the movable sleeve (3) so that the upper end of each support rod (2) rotates, thereby causing the lower end of each support rod (2) to unfold in all directions. The base (7) is fixedly connected to the lower end of the support column (1), and the bottom of the base (7) is provided with casters (701). And an air sampling and detection instrument (5), which is fixedly connected to the upper end of the support column (1); The support column (1) has multiple vertically spaced fixing slots (101) on its outside. The outer wall of the movable sleeve (3) has a threaded through hole. The threaded through hole is connected to a fastening bolt (4) by a thread. One end of the fastening bolt (4) can be inserted into one of the fixing slots (101). A magnet (9) is provided on the inner bottom side of each of the support rods (2) and the outer side of the base (7), and the magnet (9) on each of the support rods (2) corresponds to a magnet (9) on the base (7); Each of the support rods (2) has a ground nail (201) fixedly connected to its lower end. The ground nail (201) is cone-shaped.

2. The industrial park air environment data acquisition and monitoring device according to claim 1, characterized in that: The air sampling and detection instrument (5) has a ventilation mesh (501) on its side wall and an air quality sensor inside.

3. The industrial park air environment data acquisition and monitoring device according to claim 1, characterized in that: Each of the support rods (2) is arranged at equal intervals around the axis of the movable sleeve (3), and a plurality of rotating shafts (8) are arranged at equal intervals around the outside of the movable sleeve (3). The upper end of each support rod (2) is rotatably connected to one of the rotating shafts (8).

4. The industrial park air environment data acquisition and monitoring device according to claim 3, characterized in that: The movable sleeve (3) is surrounded by a plurality of limiting blocks (301) at equal intervals. Each of the support rods (2) rotates so that the top end of one of the support rods (2) abuts against one of the limiting blocks (301).

5. The industrial park air environment data acquisition and monitoring device according to claim 1, characterized in that: The base (7) has a counterweight inside.

6. The industrial park air environment data acquisition and monitoring device according to claim 1, characterized in that: The support column (1) is provided with a vertical sliding groove, and the inner wall of the movable sleeve (3) is provided with a slider, which can slide in the vertical sliding groove.

7. The industrial park air environment data acquisition and monitoring device according to claim 1, characterized in that: The air sampling and detection device (5) is equipped with a solar panel (6) on its top.

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