Air detection equipment with suspension structure

Abstract

The utility model relates to the technical field of air environment detection, in particular to air detection equipment with a suspension structure, which comprises a fixed base, a first rotating gear is rotatably mounted at the upper end part of the fixed base, a support arm is slidably mounted at the upper end part of the fixed base, a hook is mounted at the side end part of the support arm, and the first rotating gear is rotatably mounted at the upper end part of the fixed base. A detection box body is rotatably mounted at the lower end part of the hook, and a detector body is fixedly mounted in the detection box body. According to the improved air detection equipment with the suspension structure, a first driving motor is started to drive a second rotating gear to rotate so as to drive an engaged first rotating gear to rotate, and when the first rotating gear rotates, a threaded rotating rod, a limiting rod, a fixing ring and other parts are matched to push a supporting arm to adjust the use height; when the device is used, air detection can be conveniently conducted on different indoor heights, meanwhile, the device can be hung and taken conveniently, and the use efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air environment detection technical field, concretely is air detection equipment with suspension structure. BACKGROUND

[0002] Air detection equipment is the instrument for monitoring air quality, can accurately detect the pollutant concentration contained in air, part can also detect temperature and humidity, carbon dioxide content, through the sensor collection data, after algorithm processing, present with intuitive digital, chart form, is widely used in family, office place, industry etc.

[0003] The design process of the utility model finds that the prior art has the following problems:

[0004] The existing air detection equipment is mostly installed around the wall with the fixed base, which leads to the need to disassemble and install the base when measuring different heights, which is more cumbersome to use, and the device close to the wall position can easily lead to poor ventilation effect during measurement, thereby leading to inaccurate measurement data. UTILITY MODEL CONTENT

[0005] The utility model aims at providing air detection equipment with suspension structure to solve the problems in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: air detection equipment with suspension structure, including fixed base, the upper end part of fixed base is rotatably installed with first rotary gear, the upper end part of fixed base is slidably installed with support arm, the side end part of support arm is installed with hook, the lower end part of hook is rotatably installed with detection box body, the inside of detection box body is fixedly installed with detector body, the inside of detection box body is fixedly installed with infrared light source emitter, the lower end part of detection box body is fixedly installed with support plate, the lower end part of support plate is fixedly installed with second drive motor, the upper end part of second drive motor is installed with fan blade, the lower end part of detection box body is rotatably installed with filter screen frame.

[0007] Further preferably, the upper end part of the fixed base is fixedly installed with a bracket, the upper end part of the bracket is rotatably installed with a first rotary gear, and the side end part of the bracket is fixedly installed with a fixed ring.

[0008] Further preferably, the side end part of the bracket is rotatably installed with a second rotary gear, the second rotary gear is meshed with the first rotary gear, and the lower end part of the second rotary gear is installed with a first drive motor.

[0009] Further preferably, a threaded rotating rod is fixedly installed at the lower end of the support arm, an upper end of the threaded rotating rod is fixedly installed with a blocking ring, side ends of the blocking ring are fixedly installed with limiting rods, and the limiting rods are slidingly installed inside the fixed ring.

[0010] Further preferably, a connecting bolt is installed at the upper end of the support arm, and a lower end of the connecting bolt is fixedly installed with a hook.

[0011] Further preferably, an outer surface of the hook is sleeved with a ring, and a lower end of the ring is fixedly installed with a detection box.

[0012] Further preferably, a side blocking door is rotationally installed at the front side end of the detection box, and a blocking piece is rotationally installed at the front side end of the detection box.

[0013] Compared with the prior art, the air detection device has the following beneficial effects:

[0014] The air detection device drives the second rotating gear to rotate through the first driving motor, and then drives the meshed first rotating gear to rotate, and when the first rotating gear rotates, the support arm is pushed for use height adjustment through the threaded rotating rod, the limiting rod, the fixed ring and other parts, so that the device can conveniently detect air at different indoor heights during use, and the device can be conveniently hung and taken, and the use efficiency of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a fixed base structure schematic view of the utility model;

[0017] Figure 3 It is a support structure schematic view of the utility model;

[0018] Figure 4 It is a detection box structure schematic view of the utility model.

[0019] In the drawing: 1, fixed base; 11, support; 12, first rotating gear; 13, fixed ring; 14, first driving motor; 15, second rotating gear; 2, support arm; 21, threaded rotating rod; 22, blocking ring; 23, limiting rod; 24, connecting bolt; 25, hook; 3, detection box; 31, ring; 32, blocking piece; 33, detector body; 34, infrared light source emitter; 35, support plate; 36, second driving motor; 37, filter screen frame; 38, side blocking door. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary technical personnel in the field without creative labor fall within the scope of the utility model.

[0021] Please refer to Figures 1 to 4 The utility model provides technical scheme: air detection equipment with suspension structure, including fixed base 1, the upper end portion of fixed base 1 is rotatably installed with first rotation gear 12, the upper end portion of fixed base 1 is slidably installed with support arm 2, the side end portion of support arm 2 is installed with hook 25, the lower end portion of hook 25 is rotatably installed with detection box body 3, the inside of detection box body 3 is fixedly installed with detector body 33, the inside of detection box body 3 is fixedly installed with infrared light source emitter 34, the lower end portion of detection box body 3 is fixedly installed with support plate 35, the lower end portion of support plate 35 is fixedly installed with second drive motor 36, the upper end portion of second drive motor 36 is installed with fan blade, the lower end portion of detection box body 3 is rotatably installed with filter screen frame 37.

[0022] In the embodiment, as shown in Figure 1 and Figure 2 The upper end portion of fixed base 1 is fixedly installed with support 11, the upper end portion of support 11 is rotatably installed with first rotation gear 12, and the side end portion of support 11 is fixedly installed with fixed ring 13.

[0023] In the embodiment, as shown in Figure 1 and Figure 2 The side end portion of support 11 is rotatably installed with second rotation gear 15, the second rotation gear 15 is engaged with the first rotation gear 12, and the lower end portion of second rotation gear 15 is installed with first drive motor 14.

[0024] In the embodiment, as shown in Figure 1 and Figure 3 The lower end portion of support arm 2 is fixedly installed with threaded rotating rod 21, the upper end portion of threaded rotating rod 21 is fixedly installed with blocking ring 22, the side end portion of blocking ring 22 is fixedly installed with limiting rod 23, and limiting rod 23 is slidably installed in the inside of fixed ring 13.

[0025] In the embodiment, as shown in Figure 1 and Figure 3 The upper end portion of support arm 2 is installed with connecting bolt 24, and the lower end portion of connecting bolt 24 is fixedly installed with hook 25.

[0026] In the embodiment, as shown in Figure 1 and Figure 4As shown, the outer surface of the hook 25 is sleeved with a hanging ring 31, and the lower end of the hanging ring 31 is fixedly installed with the detection box 3.

[0027] In this embodiment, as shown in Figure 1 and Figure 4 As shown, the front side end of the detection box 3 is rotatably installed with a side blocking door 38, and the front side end of the detection box 3 is rotatably installed with a blocking piece 32.

[0028] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the air detection equipment with the hanging structure has the following working process during use:

[0029] First, the detection box 3 is hung on the outer surface of the hook 25 along the hanging ring 31, then the first driving motor 14 is started, the first driving motor 14 drives the second rotating gear 15 to rotate, and in turn drives the meshing first rotating gear 12 to rotate, thereby driving the threaded rotating rod 21 to rotate, and cooperating with the limiting of the limiting rod 23 and the fixed ring 13, thereby pushing the threaded rotating rod 21 to move upwards, and in turn pushing the support arm 2 to move upwards to adjust the use height of the detection box 3 and other parts, after the detection box 3 is transported to the designated position, the user starts the detector body 33 and the infrared light source emitter 34, and then starts the second driving motor 36, the second driving motor 36 drives the fan blades to rotate to suck the gas at the bottom into the detection box 3, and the gas will flow in the detection box 3 and then be discharged from the filter screen frame 37, when there is a large amount of dust in the air, the infrared light source emitted by the infrared light source emitter 34 will be blocked by the dust, so that the infrared light on the light filter at the detection end of the detector body 33 will be weakened, thereby completing the detection, after a period of use, part of the dust with larger particles will be retained in the filter screen frame 37, so that the user can more intuitively observe.

[0030] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0031] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. Air detection device with suspended structure, comprising a fixed base (1), characterized in that: The upper end of the fixed base (1) is rotatably installed with a first rotating gear (12), the upper end of the fixed base (1) is slidably installed with a support arm (2), the side end of the support arm (2) is installed with a hook (25), the lower end of the hook (25) is rotatably installed with a detection box (3), the inside of the detection box (3) is fixedly installed with a detector body (33). The inside of the detection box (3) is fixedly installed with an infrared light source emitter (34), the lower end of the detection box (3) is fixedly installed with a support plate (35), the lower end of the support plate (35) is fixedly installed with a second driving motor (36), the upper end of the second driving motor (36) is installed with a fan blade, the lower end of the detection box (3) is rotatably installed with a filter screen frame (37).

2. The air detection apparatus having a suspension structure according to claim 1, characterized by: The upper end of the fixed base (1) is fixedly installed with a support (11), the upper end of the support (11) is rotatably installed with a first rotating gear (12), the side end of the support (11) is fixedly installed with a fixed ring (13).

3. The air detection apparatus having a suspension structure according to claim 2, characterized by: The side end of the support (11) is rotatably installed with a second rotating gear (15), the second rotating gear (15) is meshed with the first rotating gear (12), the lower end of the second rotating gear (15) is installed with a first driving motor (14).

4. The air detection apparatus having a suspension structure according to claim 3, characterized by: The lower end of the support arm (2) is fixedly installed with a threaded rotating rod (21), the upper end of the threaded rotating rod (21) is fixedly installed with a blocking ring (22), the side end of the blocking ring (22) is fixedly installed with a limiting rod (23), the limiting rod (23) is slidably installed inside the fixed ring (13).

5. The air detection apparatus having a suspension structure according to claim 1, characterized by: The upper end of the support arm (2) is installed with a connecting bolt (24), the lower end of the connecting bolt (24) is fixedly installed with a hook (25).

6. The air detection apparatus having a suspension structure according to claim 5, characterized by: The outer surface of the hook (25) is sleeved with a ring (31), the lower end of the ring (31) is fixedly installed with a detection box (3).

7. The air detection apparatus having a suspension structure according to claim 6, characterized by: The front side end of the detection box (3) is rotatably installed with a side blocking door (38), the front side end of the detection box (3) is rotatably installed with a blocking piece (32). The front side end of the detection box (3) is rotatably installed with a side blocking door (38), the front side end of the detection box (3) is rotatably installed with a blocking piece (32).

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