Indoor air layering detection equipment

Abstract

The utility model relates to the technical field of air detection, in particular to indoor air layering detection equipment which comprises a movable base, a first supporting column is fixedly connected to the upper surface of the movable base, and a second supporting column is movably connected to the surface of the first supporting column. The first motor drives the first threaded rod to rotate, so that the first moving block can drive the placement plate to move vertically, the height of the detector can be adjusted conveniently, the detector can detect indoor air at different heights, layered detection is facilitated, and the detection efficiency is improved. And meanwhile, a second motor drives a second threaded rod to rotate, so that a second moving block and a connecting block can drive a second supporting column to vertically move, double lifting of the detector is facilitated, the detector can detect indoor air more flexibly, and the detection efficiency is improved. And the detection comprehensiveness can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to air detection technical field, concretely is indoor air layered detection equipment. BACKGROUND

[0002] Air detection equipment is a kind of instrument for measuring and analyzing various physical, chemical or biological parameters in air, it can monitor air quality, help to identify potential pollution sources or harmful substances. In order to monitor the concentration of pollutants in indoor air, and whether its concentration is overproof, air detection equipment is usually used to detect indoor air. Through indoor air detection, potential health risks can be found and responded in time, which helps to protect public health, and helps to find and improve indoor air quality in time, thereby improving the quality of life.

[0003] In the prior art, when detecting indoor air by air detection equipment, support frame is usually used to support air detection equipment, but the detection height of air detection equipment cannot be adjusted flexibly according to detection needs, so that layered detection is not convenient during detection, and the comprehensiveness of detection cannot be well guaranteed, so that the quality and effect of detection need to be improved. Therefore, in order to solve the above problems, indoor air layered detection equipment is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing indoor air layered detection equipment to solve the problem that the detection height of air detection equipment cannot be adjusted flexibly according to detection needs in the prior art mentioned in the above background art, so that layered detection is not convenient during detection, and the comprehensiveness of detection cannot be well guaranteed, so that the quality and effect of detection need to be improved.

[0005] To achieve the above object, the utility model provides the following technical scheme: indoor air layered detection equipment, including mobile base, the upper surface of mobile base is fixedly connected with first support column, the surface of first support column is movably connected with second support column, the surface of second support column is provided with placing plate, the surface of placing plate is provided with detection instrument, the top of detection instrument is fixedly connected with air inlet pipe;

[0006] The inner side of second support column is provided with adjusting mechanism, adjusting mechanism includes first screw rod, first screw rod is movably connected in the inner side of second support column, first motor is fixedly installed at the top of second support column, the output of first screw rod and first motor is fixedly connected, the surface of first screw rod is screw-connected with first moving block, the surface of placing plate is fixedly connected with limit block, the inner side of second support column is provided with limit groove.

[0007] Preferably, the adjusting mechanism further comprises a second threaded rod movably arranged in the first support column, a second motor fixedly arranged in the first support column, the second threaded rod and the output end of the second motor being fixedly connected, a second moving block threadedly connected to the surface of the second threaded rod, and a connecting block fixedly connected to the surface of the second moving block.

[0008] Preferably, the first moving block is movably arranged in the second support column, and the first moving block is fixedly connected to the placement plate.

[0009] Preferably, the second moving block and the connecting block are movably arranged in the first support column, and the connecting block, away from the second moving block, is fixedly connected to the second support column.

[0010] Preferably, the surface of the placement plate is provided with a limiting mechanism, the limiting mechanism comprising a fixed block fixedly connected to the bottom end of the placement plate, a forward-reverse screw movably connected to the inner side of the fixed block, a moving plate threadedly connected to the surface of the forward-reverse screw, a limiting plate fixedly connected to the top end of the moving plate, a rubber pad fixedly connected to the inner surface of the limiting plate, a second movable slot formed in the inner side of the placement plate, and a limiting rod fixedly connected to the inner wall of the second movable slot.

[0011] Preferably, the moving plate is movably connected to the forward-reverse screw in two groups, the limiting plate is correspondingly connected to the moving plate in two groups, the moving plate is movably arranged in the second movable slot, and the moving plate is movably connected to the limiting rod.

[0012] Compared with the prior art, the air quality detection device has the following beneficial effects:

[0013] 1. The first moving block drives the placement plate to vertically move by the rotation of the first threaded rod driven by the first motor, so that the height of the detection instrument can be adjusted, the detection instrument can detect indoor air at different heights, and the detection instrument can be conveniently detected in layers, the flexibility and applicability of detection are improved, the second moving block and the connecting block drive the second support column to vertically move by the rotation of the second threaded rod driven by the second motor, so that the detection instrument can be double-lifted, the detection of indoor air by the detection instrument can be more flexible, and the comprehensiveness of detection can be ensured.

[0014] 2, by rotating the positive and negative screw, the moving plate can drive the limiting plate to move, the movement of the limiting plate can realize the limiting of the detector on the placing plate, so that the detector is not easy to displace and fall off, which can guarantee the stability of the detector to the indoor air detection, and the setting of the rubber pad can realize the protection of the surface of the detector, which can avoid the limiting plate extruding the detector to cause the generation of marks on the surface of the detector. BRIEF DESCRIPTION OF DRAWINGS

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

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

[0017] Figure 3 It is a structure rear view schematic diagram of the utility model first support column and second support column;

[0018] Figure 4 It is a structure side view schematic diagram of the utility model placing plate and limiting plate.

[0019] In the drawing: 1, moving base;11, first support column;12, second support column;13, placing plate;14, detector;15, air inlet pipe;2, first threaded rod;21, first motor;22, first moving block;23, limiting block;24, limiting groove;25, second threaded rod;26, second motor;27, second moving block;28, connecting block;29, first movable slot;3, fixed block;31, positive and negative screw;32, moving plate;33, limiting plate;34, rubber pad;35, second movable slot;36, limiting rod. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 An embodiment provided by the utility model:

[0022] The first motor 21 and the second motor 26 used in the application are products that can be directly purchased in the market, and their principles and connection modes are all prior art well known by those skilled in the art, so they will not be described here.

[0023] The indoor air stratification detection equipment, including a mobile base 1, the upper surface of the mobile base 1 is fixedly connected with a first support column 11, the surface of the first support column 11 is movably connected with a second support column 12, the surface of the second support column 12 is provided with a placing plate 13, the surface of the placing plate 13 is provided with a detector 14, the top end of the detector 14 is fixedly connected with an air inlet pipe 15, through the setting of the mobile base 1, the whole equipment can be moved, through the setting of the first support column 11, the second support column 12 and the placing plate 13, the support of the detector 14 can be realized, and the setting of the detector 14 can detect the indoor air;

[0024] The inner side of the second support column 12 is provided with an adjusting mechanism, the adjusting mechanism comprises a first threaded rod 2, the first threaded rod 2 is movably connected to the inner side of the second support column 12, a first motor 21 is fixedly installed at the top end of the second support column 12, the output end of the first threaded rod 2 and the first motor 21 is fixedly connected, a first moving block 22 is threadedly connected to the surface of the first threaded rod 2, a limiting block 23 is fixedly connected to the surface of the placing plate 13, a limiting groove 24 is formed in the inner side of the second support column 12, through the rotation of the first motor 21 driving the first threaded rod 2, the vertical movement of the placing plate 13 driven by the first moving block 22 can be realized, and then the detection height of the detector 14 can be adjusted, so that the detector 14 can flexibly perform stratified detection at different heights, and the comprehensiveness of detection can be ensured.

[0025] Further, the adjusting mechanism further comprises a second threaded rod 25, the second threaded rod 25 is movably arranged in the inner side of the first support column 11, a second motor 26 is fixedly installed in the inner side of the first support column 11, the output end of the second threaded rod 25 and the second motor 26 is fixedly connected, a second moving block 27 is threadedly connected to the surface of the second threaded rod 25, a connecting block 28 is fixedly connected to the surface of the second moving block 27, a first movable groove 29 is formed in the inner side of the first support column 11, through the rotation of the second threaded rod 25, the vertical movement of the second support column 12 driven by the second moving block 27 and the connecting block 28 can be realized, and then the height of the placing plate 13 and the detector 14 can be double-adjusted, so that the detector 14 can better perform stratified detection.

[0026] Further, the first moving block 22 is movably arranged in the inner side of the second support column 12, the first moving block 22 and the placing plate 13 are fixedly connected, the end of the limiting block 23 away from the placing plate 13 is movably arranged in the inner side of the limiting groove 24, through the setting of the limiting block 23 and the formation of the limiting groove 24, the stable vertical movement of the placing plate 13 driven by the first moving block 22 under the action of the first threaded rod 2 can be ensured, and then the stability of the lifting of the detector 14 can be ensured.

[0027] Further, the second moving block 27 and the connecting block 28 are both movably arranged in the inner side of the first supporting column 11, the end of the connecting block 28 away from the second moving block 27 is fixedly connected with the second supporting column 12, the connecting block 28 is movably arranged in the first movable slot 29, the first movable slot 29 is provided to limit the connecting block 28, so that the second moving block 27 is prevented from deviating under the action of the second threaded rod 25, and the second moving block 27 and the connecting block 28 can stably vertically move the second supporting column 12.

[0028] Further, the surface of the placing plate 13 is provided with a limiting mechanism, the limiting mechanism comprises a fixed block 3 fixedly connected to the bottom end of the placing plate 13, a reversible screw rod 31 movably connected to the inner side of the fixed block 3, a moving plate 32 threadedly connected to the surface of the reversible screw rod 31, a limiting plate 33 fixedly connected to the top end of the moving plate 32, a rubber pad 34 fixedly connected to the inner surface of the limiting plate 33, a second movable slot 35 provided in the inner side of the placing plate 13, and a limiting rod 36 fixedly connected to the inner wall of the second movable slot 35, the rotating of the reversible screw rod 31 can drive the moving plate 32 to move the limiting plate 33, so that the limiting plate 33 and the rubber pad 34 can limit the detector 14 on the placing plate 13, the stability of the detector 14 can be ensured, the detector 14 is not easy to shake and fall, and stable detection can be achieved.

[0029] Further, the moving plate 32 is movably connected with the reversible screw rod 31 in two groups, the limiting plate 33 is movably connected with the moving plate 32 in two groups, the moving plate 32 is movably arranged in the second movable slot 35, and the moving plate 32 is movably connected with the limiting rod 36, the second movable slot 35 and the limiting rod 36 can limit the movement of the moving plate 32, so that the moving plate 32 can stably drive the limiting plate 33 to horizontally move under the action of the reversible screw rod 31.

[0030] Working principle: in use, the first motor 21 is electrically connected by an external power source, the worker starts the first motor 21 by pressing the switch, the first motor 21 runs to drive the first threaded rod 2 to rotate, the placement plate 13 is limited by the limiting block 23 and the limiting groove 24, so that the first moving block 22 will move in the inside of the second support column 12 under the action of the first threaded rod 2, and then the placement plate 13 drives the detector 14 to move vertically, and the limiting block 23 moves in the limiting groove 24, so that the height of the detector 14 can be adjusted, the second motor 26 is electrically connected by an external power source, the worker starts the second motor 26 by pressing the switch, the second motor 26 runs to drive the second threaded rod 25 to rotate, the second moving block 27 is limited by the connecting block 28 and the first movable slot 29, and moves vertically in the first support column 11 under the action of the second threaded rod 25, and then the second support column 12 drives the placement plate 13 and the detector 14 to move vertically, and the connecting block 28 moves in the first movable slot 29, so that the height of the detector 14 can be adjusted, thereby facilitating layered detection.

[0031] Rotating the positive and negative screw rod 31, the moving plate 32 is limited by the second movable slot 35 and the limiting rod 36, and moves in the inside of the second movable slot 35 and the surface of the limiting rod 36 under the action of the positive and negative screw rod 31, and then the limiting plate 33 moves under the action of the moving plate 32, so that the detector 14 on the placement plate 13 can be limited by the limiting plate 33, and then the stability of the detector 14 is ensured, and the rubber pad 34 avoids the limiting plate 33 directly contacting the surface of the detector 14, so as to protect the surface of the detector 14.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can implement the present application according to the drawings and the above; however, any equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application can be made by those skilled in the art, and all equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application can be made by those skilled in the art, and all equivalent changes, modifications and evolution of the above disclosed technical content within the scope of the technical scheme of the present application can be made by those skilled in the art.

Claims

1. Indoor air stratification detection equipment, including mobile base (1), the upper surface of mobile base (1) is fixedly connected with first support column (11), the surface of first support column (11) is movably connected with second support column (12), the surface of second support column (12) is provided with placing plate (13), the surface of placing plate (13) is provided with detector (14), the top of detector (14) is fixedly connected with air inlet pipe (15); characterized in that The inner side of the second support column (12) is provided with an adjusting mechanism, the adjusting mechanism comprises a first threaded rod (2), the first threaded rod (2) is movably connected to the inner side of the second support column (12), the top of the second support column (12) is fixedly installed with a first motor (21), the output end of the first threaded rod (2) and the first motor (21) is fixedly connected, the surface of the first threaded rod (2) is threadedly connected with a first moving block (22), the surface of the placing plate (13) is fixedly connected with a limiting block (23), the inner side of the second support column (12) is provided with a limiting groove (24).

2. The indoor air stratification detection apparatus of claim 1, wherein: The adjusting mechanism further comprises a second threaded rod (25), the second threaded rod (25) is movably arranged in the inner side of the first support column (11), the inner side of the first support column (11) is fixedly installed with a second motor (26), the output end of the second threaded rod (25) and the second motor (26) is fixedly connected, the surface of the second threaded rod (25) is threadedly connected with a second moving block (27), the surface of the second moving block (27) is fixedly connected with a connecting block (28), the inner side of the first support column (11) is provided with a first movable groove (29).

3. The indoor air stratification detection apparatus of claim 1, wherein: The first moving block (22) is movably arranged in the inner side of the second support column (12), the first moving block (22) and the placing plate (13) are fixedly connected, one end of the limiting block (23) away from the placing plate (13) is movably arranged in the inner side of the limiting groove (24).

4. The indoor air stratification detection apparatus of claim 2, wherein: The second moving block (27) and the connecting block (28) are movably arranged in the inner side of the first support column (11), one end of the connecting block (28) away from the second moving block (27) is fixedly connected with the second support column (12), the connecting block (28) is movably arranged in the inner side of the first movable groove (29).

5. The indoor air stratification detection apparatus of claim 1, wherein: The surface of the placing plate (13) is provided with a limiting mechanism, the limiting mechanism comprises a fixed block (3), the fixed block (3) is fixedly connected to the bottom end of the placing plate (13), the inner side of the fixed block (3) is movably connected with a reversible screw rod (31), the surface of the reversible screw rod (31) is threadedly connected with a moving plate (32), the top of the moving plate (32) is fixedly connected with a limiting plate (33), the inner surface of the limiting plate (33) is fixedly connected with a rubber pad (34), the inner side of the placing plate (13) is provided with a second movable groove (35), the inner wall of the second movable groove (35) is fixedly connected with a limiting rod (36).

6. The indoor air stratification detection apparatus of claim 5, wherein: The mobile plate (32) is movably connected with the positive and negative screw rods (31), the limiting plates (33) are correspondingly connected with the mobile plate (32), the mobile plate (32) moves in the inner side of the second movable groove (35), and the mobile plate (32) is movably connected with the limiting rods (36).

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