Air pollution air monitoring device

Abstract

The utility model discloses an air monitoring device for atmospheric pollution, relates to the technical field of air monitoring, and adopts the scheme that the air monitoring device comprises a base and an air monitor, the bottom of the base is provided with an empty groove, the top of the empty groove is fixedly connected with a supporting rod in a penetrating manner, one side of the supporting rod is provided with an opening, and the opening is communicated with the air monitor; a mounting plate is slidably connected to the interior of the supporting rod in a penetrating mode, the air monitor is installed at one end of the mounting plate, and a shielding mechanism connected with the mounting plate is installed between the top end and the bottom end of the supporting rod. One side of the supporting rod can be always in a closed state when the mounting plate ascends and descends, no impurities enter the supporting rod, the service life of the supporting rod is prolonged, the insertion blocks on the two sides can be moved into or out of the corresponding insertion holes only by rotating a rotary knob through the arranged connecting mechanism, then the air monitor can be quickly mounted and dismounted, the structure is simple, and the practicability is high. The use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air monitoring, in particular to an air monitoring device for atmospheric pollution. Background Art

[0002] Currently, many places use environmentally friendly and energy-saving air monitoring devices to monitor the degree of air pollution. After searching, the Chinese patent publication number CN218646926U discloses an air monitoring device for air pollution control, including a mounting base, the top of which is provided with an air monitoring device body, and the bottom of the air monitoring device body is fixedly connected with a mounting block. Although this technical solution facilitates the rapid installation and disassembly of the air monitoring device body, its internal structure is complex, which increases the cost of use.

[0003] Chinese patent publication number CN218512394U discloses an air quality monitoring device comprising a base, a support column, a lifting mechanism, and a monitoring box with an air quality monitor installed. The support column has a receiving slot on the front side, the lifting mechanism is mounted in the receiving slot, and the monitoring box is mounted on the lifting mechanism. While this technical solution can enclose and protect the lifting mechanism, the door still needs to be opened during use, allowing impurities to enter during this period and affect the internal structure. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an air monitoring device for atmospheric pollution, which solves the problems raised in the background art.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an air monitoring device for atmospheric pollution, comprising a base and an air monitor, wherein the bottom of the base is provided with an empty slot, the top of the empty slot is penetrated and fixedly connected with a support rod, one side of the support rod is provided with an opening, a mounting plate is slidably connected to the inside of the support rod, the air monitor is mounted on one end of the mounting plate, a shielding mechanism connected to the mounting plate is installed between the top and bottom ends of the support rod, a driving mechanism for driving the mounting plate to rise and fall is installed inside the support rod, and a connecting mechanism is installed between the inside of the mounting plate and the air monitor;

[0006] The shielding mechanism includes a mounting frame fixedly connected to the top and bottom of the support rod, a winding shaft is rotatably connected inside the mounting frame, a coil spring is fixedly connected between the outer surface of the winding shaft and the mounting frame, a shielding cloth is wrapped around the outer surface of the winding shaft, and one end of the shielding cloth is fixedly connected to the outer surface of the mounting plate.

[0007] Preferably, the top and bottom ends of the support rod are provided with through grooves that cooperate with the shielding cloth, and the inner walls of the support rod are provided with sealed sliding grooves that cooperate with the shielding cloth. The through grooves and sealed grooves are provided to facilitate the sliding of the two shielding cloths.

[0008] Preferably, both sides of the mounting plate are fixedly connected with slides that are slidably connected to the sealing groove, and one end of the shielding cloth is fixedly connected to the outer surface of the slide, which can seal the space between the two sides of the mounting plate and the sealing groove, thereby improving the sealing effect.

[0009] Preferably, the driving mechanism includes a motor fixedly mounted on the inner bottom of the support rod, the output shaft of the motor is fixedly connected to a one-way screw rod, the one-way screw rod passes through the mounting plate and is connected to the internal thread of the mounting plate, so as to drive the mounting plate to rise and fall.

[0010] Preferably, the connecting mechanism includes two long grooves symmetrically opened on the upper surface of the mounting plate, a bidirectional screw rod is rotatably connected between the interiors of the two long grooves, the outer surface of the bidirectional screw rod is symmetrically threadedly connected to two movable plates that are slidably connected to the inner walls of the long grooves, one side of each end of the movable plate is fixedly connected to an insert block, and both sides of the lower surface of the air monitor are symmetrically fixedly connected to two connecting blocks that are slidably inserted into the interior of the long grooves, and the outer surface of the connecting block is provided with a socket that matches the insert block, so as to facilitate the rapid installation and disassembly of the air monitor.

[0011] Preferably, one end of the bidirectional screw rod extends to the outside of the mounting plate and is fixedly connected to a knob to facilitate rotation of the bidirectional screw rod.

[0012] The utility model provides an air monitoring device for atmospheric pollution. It has the following beneficial effects:

[0013] 1. The air pollution monitoring device, through the installation plate and the shielding mechanism, can keep one side of the support rod in a closed state at all times when the installation plate is raised or lowered, so that no impurities can enter, thereby improving the service life. This solves the problem that the existing device needs to open the closed door when in use, which is easy for impurities to enter and cause an impact.

[0014] 2. The air pollution monitoring device has a connection mechanism, and the plugs on both sides can be moved into or out of the corresponding sockets by turning a knob, so that the air monitor can be quickly installed and disassembled. The structure is simple and the cost of use is reduced, thus solving the problem of complex structure and increased cost of use of existing devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2This is a schematic diagram of the internal structure of the support rod of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the support rod of the utility model;

[0018] Figure 4 It is a partial structural diagram of the connecting mechanism of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the air monitor of the present invention from another angle.

[0020] In the figure, 1. base; 2. air monitor; 3. empty slot; 4. support rod; 5. mounting plate; 6. shielding mechanism; 61. mounting frame; 62. reel; 63. shielding cloth; 64. through slot; 65. sealing slide; 66. slide; 7. driving mechanism; 71. motor; 72. one-way screw; 8. connecting mechanism; 81. long slot; 82. two-way screw; 83. moving plate; 84. plug-in block; 85. connecting block; 86. socket; 87. knob. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1:

[0023] like Figures 1 to 4As shown, an air monitoring device for atmospheric pollution includes a base 1 and an air monitor 2. The base 1 has a slot 3 at its bottom, with a support rod 4 fixedly connected to its top. One side of the support rod 4 is open, and a mounting plate 5 is slidably connected to the inside of the support rod 4. The air monitor 2 is mounted on one end of the mounting plate 5. A shielding mechanism 6 connected to the mounting plate 5 is mounted between the top and bottom ends of the support rod 4. The shielding mechanism 6 includes a mounting frame 61 fixedly connected to the top and bottom of the support rod 4. A reel 62 is rotatably connected to the inside of the mounting frame 61. A coil spring is fixedly connected between the outer surface of the reel 62 and the mounting frame 61. A shielding cloth 63 is wrapped around the outer surface of the reel 62, and one end of the shielding cloth 63 is fixedly connected to the outer surface of the mounting plate 5. The top and bottom ends of the support rod 4 each have a through slot 64 that mates with the shielding cloth 63. The inner wall of the support rod 4 also has a sealing groove 65 that mates with the shielding cloth 63. Both sides of the mounting plate 5 are fixedly connected with a slide plate 66 that is slidably connected to the sealing slide groove 65 , and one end of the shielding cloth 63 is fixedly connected to the outer surface of the slide plate 66 .

[0024] By setting the coil spring, the two shielding cloths 63 located at the top and bottom of the mounting plate 5 can be automatically unwound and reeled when the mounting plate 5 is raised or lowered, so that one side of the support rod 4 is always in a closed state when the mounting plate 5 is raised or lowered, and impurities will not enter, thereby improving the service life, thereby solving the problem that the existing device needs to open the closed door when in use, which is easy to be affected by impurities entering.

[0025] Example 2:

[0026] like Figure 3 As shown, a driving mechanism 7 for driving the mounting plate 5 to rise and fall is installed inside the support rod 4. The driving mechanism 7 includes a motor 71 fixedly installed at the bottom inner side of the support rod 4. The output shaft of the motor 71 is fixedly connected to a one-way screw rod 72. The one-way screw rod 72 passes through the mounting plate 5 and is connected to the internal thread of the mounting plate 5.

[0027] The rotation of the motor 71 drives the one-way screw rod 72 to rotate, and the mounting plate 5 can be driven to rise and fall through the thread, thereby facilitating the operation of the air monitor 2.

[0028] Example 3:

[0029] like Figure 1 、 Figure 4 and Figure 5As shown, a connecting mechanism 8 is installed between the interior of the mounting plate 5 and the air monitor 2. The connecting mechanism 8 includes two long slots 81 symmetrically defined on the upper surface of the mounting plate 5. A bidirectional screw 82 is rotatably connected between the two long slots 81. The outer surface of the bidirectional screw 82 is symmetrically threaded with two movable plates 83 that are slidably connected to the inner walls of the long slots 81. Insert blocks 84 are fixedly connected to one side of each end of the movable plates 83. Two connecting blocks 85 that slide into the interior of the long slots 81 are symmetrically fixedly connected to both sides of the lower surface of the air monitor 2. The outer surface of the connecting block 85 has a socket 86 that mates with the insert blocks 84. One end of the bidirectional screw 82 extends to the outside of the mounting plate 5 and is fixedly connected to a knob 87.

[0030] When installing or removing the air monitor 2, it is only necessary to rotate the knob 87 in the corresponding direction. The rotation of the knob 87 drives the bidirectional screw 82 to rotate, and the thread can simultaneously drive the movable plate 83 and the plug block 84 on both sides to move relative to each other, so that the plug block 84 moves into or out of the corresponding socket 86, thereby quickly realizing the installation and removal of the air monitor 2. The structure is simple and the use cost is reduced, thereby solving the problem of the complex structure and increased use cost of the existing device.

[0031] Working principle: The rotation of the motor 71 drives the one-way screw rod 72 to rotate, and the mounting plate 5 can be driven to rise and fall through the thread, so as to facilitate the operation of the air monitor 2. The set coil spring can make the two shielding cloths 63 at the top and bottom of the mounting plate 5 automatically unwind and rewind when the mounting plate 5 is raised or lowered, so that one side of the support rod 4 of the mounting plate 5 is always in a closed state when the mounting plate 5 is raised or lowered, and no impurities can enter, thereby improving the service life, thereby solving the problem that the existing device needs to open the closed door when in use and is easily affected by the entry of impurities.

[0032] When installing or removing the air monitor 2, it is only necessary to rotate the knob 87 in the corresponding direction. The rotation of the knob 87 drives the bidirectional screw 82 to rotate, and the thread can simultaneously drive the movable plate 83 and the plug block 84 on both sides to move relative to each other, so that the plug block 84 moves into or out of the corresponding socket 86, thereby quickly realizing the installation and removal of the air monitor 2. The structure is simple and the use cost is reduced, thereby solving the problem of the complex structure and increased use cost of the existing device.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and range of equivalents of the claims are included in the present invention. Any reference signs in the claims should not be construed as limiting the claim to which they relate.

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An air monitoring device for atmospheric pollution, comprising a base (1) and an air monitor (2), characterized in that: The bottom of the base (1) is provided with an empty slot (3), the top of the empty slot (3) is fixedly connected to a support rod (4), one side of the support rod (4) is open, the interior of the support rod (4) is slidably connected to a mounting plate (5), the air monitor (2) is mounted on one end of the mounting plate (5), a shielding mechanism (6) connected to the mounting plate (5) is installed between the top and bottom ends of the support rod (4), a driving mechanism (7) for driving the mounting plate (5) to rise and fall is installed inside the support rod (4), and a connecting mechanism (8) is installed between the interior of the mounting plate (5) and the air monitor (2); The shielding mechanism (6) comprises a mounting frame (61) fixedly connected to the top and bottom of the support rod (4); a reel (62) is rotatably connected to the interior of the mounting frame (61); a coil spring is fixedly connected between the outer surface of the reel (62) and the mounting frame (61); a shielding cloth (63) is wound around the outer surface of the reel (62); and one end of the shielding cloth (63) is fixedly connected to the outer surface of the mounting plate (5).

2. The air pollution monitoring device according to claim 1, characterized in that: The top and bottom ends of the support rod (4) are both provided with through grooves (64) that match the shielding cloth (63), and both sides of the inner wall of the support rod (4) are both provided with sealing sliding grooves (65) that match the shielding cloth (63).

3. The air pollution monitoring device according to claim 2, characterized in that: Both sides of the mounting plate (5) are fixedly connected with slide plates (66) that are slidably connected to the sealing slide groove (65), and one end of the shielding cloth (63) is fixedly connected to the outer surface of the slide plate (66).

4. The air pollution monitoring device according to claim 1, characterized in that: The driving mechanism (7) comprises a motor (71) fixedly mounted on the inner bottom of the support rod (4); the output shaft of the motor (71) is fixedly connected to a one-way screw rod (72); the one-way screw rod (72) passes through the mounting plate (5) and is connected to the internal thread of the mounting plate (5).

5. The air pollution monitoring device according to claim 1, characterized in that: The connecting mechanism (8) comprises two long slots (81) symmetrically provided on the upper surface of the mounting plate (5), a bidirectional screw rod (82) is rotatably connected between the interiors of the two long slots (81), the outer surface of the bidirectional screw rod (82) is symmetrically threadedly connected to two movable plates (83) slidably connected to the inner wall of the long slot (81), one side of each end of the movable plate (83) is fixedly connected to an insert block (84), and two connecting blocks (85) slidably inserted into the interior of the long slot (81) are symmetrically fixedly provided on both sides of the lower surface of the air monitor (2), and a socket (86) is provided on the outer surface of the connecting block (85) for matching with the insert block (84).

6. The air pollution monitoring device according to claim 5, characterized in that: One end of the bidirectional screw rod (82) extends to the outside of the mounting plate (5) and is fixedly connected to a knob (87).

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