Atmospheric pollution prevention and control detection device

Abstract

The utility model discloses an atmospheric pollution prevention and control detection device, and relates to the technical field of pollution prevention and control detection. The clamping device comprises a supporting plate, wherein a height adjusting mechanism and a clamping mechanism are arranged on the supporting plate; the height adjusting mechanism comprises a plurality of connecting assemblies, a plurality of supporting leg adjusting assemblies, a driving assembly and a platform adjusting assembly, each connecting assembly comprises a first connecting block fixedly installed at the bottom of the supporting plate, a second connecting block is installed at the tail end of each first connecting block in a hinged mode, and a plug pin is installed on each first connecting block in a sliding mode; the plug pin penetrates through the first connecting block, penetrates through the second connecting block and is connected with the second connecting block in a sliding mode. By arranging the height adjusting mechanism, the problems that equipment is damaged, the accuracy of detection data is affected, the complexity and time cost of equipment deployment are increased and the efficiency of detection work is reduced due to the fact that inclination or turnover is likely to happen are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pollution prevention and control detection, in particular to an air pollution prevention and control detection device. Background Art

[0002] In the related art, an air pollution prevention and control detection device with publication number CN207366531U is disclosed, including a device body, a rotating rod is provided at the upper end of the device body, and the rotating rod is movably connected to the device body, a vertical support frame is provided at the lower end of the device body, and the vertical support frame is fixedly connected to the device body, a horizontal support frame is provided between the vertical support frames, and the horizontal support frame is welded to the vertical support frame, and an air intake duct is provided at the right end of the device body, and the air intake duct is connected to the device body.

[0003] During use, the device is prone to tilting or tipping over, which not only causes damage to the equipment, but also affects the accuracy of the detection data, increases the complexity and time cost of equipment deployment, and reduces the efficiency of the detection work. Utility Model Content

[0004] The purpose of the utility model is to provide an air pollution prevention and control detection device, which solves the problem of easy tilting or tipping by setting a height adjustment mechanism, which not only causes damage to the equipment, but also affects the accuracy of the detection data, increases the complexity and time cost of equipment deployment, and reduces the efficiency of the detection work.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an air pollution prevention and control detection device, comprising a support plate, on which a height adjustment mechanism and a clamping mechanism are arranged;

[0007] The height adjustment mechanism includes a plurality of connection components, a plurality of support leg adjustment components, a drive component and a platform adjustment component. The connection component includes a connection block 1 fixedly installed at the bottom of the support plate, a connection block 2 is hingedly installed at the end of the connection block 1, a latch is slidably installed on the connection block 1, the latch passes through the connection block 1, the latch passes through the connection block 2 and is slidably connected to the connection block 2, and a threaded rod 1 is fixedly installed at the bottom of the connection block 2.

[0008] Furthermore, the support leg adjustment assembly comprises a threaded barrel threadedly mounted on an outer wall of a threaded rod, and an anti-slip handle is fixedly sleeved on the outer wall of the threaded barrel.

[0009] Furthermore, the driving assembly includes a motor fixedly mounted on the bottom of the support plate, a gear 1 is rotatably mounted on the top of the support plate, a rotating shaft of the gear 1 passes through the support plate and is fixedly connected to an output shaft of the motor, two gears 2 are rotatably mounted on the top of the support plate, and threaded rods 2 are respectively fixedly mounted on the tops of the two gears 2.

[0010] Furthermore, the platform adjustment assembly includes a support block threadedly mounted on two threaded rods, and two sliding rods are fixedly mounted on the top of the support plate. Both of the two sliding rods penetrate the support block and are slidably connected to the support block.

[0011] Furthermore, the clamping mechanism includes a sliding assembly and a clamping assembly, the sliding assembly includes a slide groove arranged on the top of the support block, a slider is slidably installed in the slide groove, a screw rod is threadedly installed in the slider, the top end of the screw rod extends outside the support block and is rotatably connected to the support block, and a handle is fixedly installed on the top end of the screw rod.

[0012] Further, the clamping assembly includes two connecting rods 1 hingedly installed on the top of the supporting block, two connecting rods 2 hingedly installed in the sliding block, two connecting rods 3 hingedly installed in the sliding block, the two connecting rods 1 are hingedly installed with the two connecting rods 2 respectively, the ends of the two connecting rods 3 are hingedly installed with connecting rods 4 respectively, the ends of the two connecting rods 4 are hingedly installed with the two connecting rods 2 respectively, the two connecting rods 4 are fixedly installed with clamps on the sides close to each other, and the two clamps are fixedly installed with gaskets on the sides close to each other, and a detector body is provided on the top of the supporting block, and the left and right sides of the detector body are in contact with the two gaskets respectively.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting the support leg adjustment component, when the device is ready, the anti-slip handle can be twisted according to the terrain of the required detection location to drive the threaded barrel to rotate on the threaded rod, so as to adjust the length of different support legs, so that the device can adapt to different terrains, so that the equipment can work stably on uneven, inclined or irregular ground. On the premise of ensuring that the sensor collects data correctly, it helps to reduce data errors caused by equipment tilt or shaking, making it possible to monitor air pollution in complex and changeable field environments, and expanding the coverage of the monitoring network;

[0015] 2. By setting the platform adjustment component, when the support legs are adjusted, the motor can be started, the motor drives gear one to rotate, gear one drives threaded rod two on gear two to rotate, so that the support block and all parts on the support block are displaced upward or downward with the cooperation of the sliding rod, so that air samples at different vertical levels can be collected more accurately, thereby obtaining more representative data, so as to better evaluate the air quality and the distribution of pollutants, and avoid interference near the ground, reduce the impact of these factors on the monitoring results, and thus improve the accuracy and reliability of the data.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a structural schematic diagram of an air pollution prevention and control detection device of the utility model;

[0019] Figure 2 This is a side sectional structural schematic diagram of an air pollution prevention and control detection device of the utility model;

[0020] Figure 3 This utility model is an air pollution prevention and control detection device Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 This utility model is an air pollution prevention and control detection device Figure 1 A schematic diagram of the enlarged structure of B;

[0022] Figure 5 This utility model is an air pollution prevention and control detection device Figure 1 Schematic diagram of the enlarged structure of C in the figure.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Support plate; 2. Connecting block 1; 3. Connecting block 2; 4. Latch; 5. Threaded rod 1; 6. Threaded barrel; 7. Anti-slip handle; 8. Motor; 10. Gear 1; 11. Gear 2; 12. Threaded rod 2; 13. Support block; 14. Slide rod; 15. Slide groove; 16. Slider; 17. Screw rod; 18. Handle; 19. Connecting rod 1; 20. Connecting rod 2; 21. Connecting rod 3; 22. Connecting rod 4; 23. Clamp; 24. Gasket; 25. Detector body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 As shown, the utility model is an air pollution prevention and control detection device, comprising a support plate 1, on which a height adjustment mechanism and a clamping mechanism are provided;

[0027] The height adjustment mechanism includes a plurality of connecting components, a plurality of supporting leg adjustment components, a driving component and a platform adjustment component. The connecting component includes a connecting block 2 fixedly installed at the bottom of the supporting plate 1, a connecting block 3 is hingedly installed at the end of the connecting block 2, a latch 4 is slidably installed on the connecting block 2, the latch 4 penetrates the connecting block 2, the latch 4 penetrates the connecting block 23 and is slidably connected to the connecting block 23, and a threaded rod 5 is fixedly installed at the bottom of the connecting block 23.

[0028] Among them Figure 3 As shown, the support leg adjustment assembly includes a threaded tube 6 threadedly mounted on the outer wall of a threaded rod 5, and an anti-slip handle 7 is fixedly sleeved on the outer wall of the threaded tube 6.

[0029] By setting up the support leg adjustment component, the device can work stably on uneven, inclined or irregular ground. Under the premise of ensuring that the sensor collects data correctly, it helps to reduce data errors caused by tilting or shaking of the device.

[0030] Among them Figure 2 As shown, the driving assembly includes a motor 8 fixedly mounted on the bottom of the support plate 1, a gear 10 is rotatably mounted on the top of the support plate 1, the rotating shaft of the gear 10 passes through the support plate 1 and is fixedly connected to the output shaft of the motor 8, and two gears 2 11 are rotatably mounted on the top of the support plate 1, and threaded rods 2 12 are respectively fixedly mounted on the tops of the two gears 2 11.

[0031] By setting the driving assembly, the starting motor 8 can drive the two gears to move, so that the platform rises or falls, making the operation of the device more stable.

[0032] Among them Figure 2 As shown, the platform adjustment assembly includes a support block 13 threadedly mounted on two threaded rods 12, and two slide bars 14 are fixedly mounted on the top of the support plate 1. Both slide bars 14 penetrate the support block 13 and are slidably connected to the support block 13.

[0033] By setting up the platform adjustment component, air samples at different vertical levels can be collected more accurately, thereby obtaining more representative data to better evaluate the air quality and the distribution of pollutants.

[0034] Among them Figure 1 and Figure 4 As shown, the clamping mechanism includes a sliding assembly and a clamping assembly. The sliding assembly includes a slide groove 15 arranged on the top of the support block 13. A slider 16 is slidably installed in the slide groove 15. A screw rod 17 is threadedly installed in the slider 16. The top end of the screw rod 17 extends to the outside of the support block 13 and is rotatably connected to the support block 13. A handle 18 is fixedly installed on the top end of the screw rod 17.

[0035] By providing a sliding assembly, the screw rod 17 can be driven to rotate by twisting the handle 18 so as to move the slider 16 , thereby making the clamping of the detector body 25 easier and more stable.

[0036] Among them Figure 1 and Figure 5 As shown, the clamping assembly includes two connecting rods 19 hingedly installed on the top of the support block 13, two connecting rods 20 hingedly installed in the slider 16, two connecting rods 3 21 hingedly installed in the slider 16, the two connecting rods 19 are hinged to the two connecting rods 20 respectively, the ends of the two connecting rods 3 21 are hingedly installed with connecting rods 4 22 respectively, the ends of the two connecting rods 4 22 are hinged to the two connecting rods 20 respectively, the sides of the two connecting rods 4 22 close to each other are fixedly installed with clamps 23 respectively, the sides of the two clamps 23 close to each other are fixedly installed with gaskets 24 respectively, and a detector body 25 is arranged on the top of the support block 13, and the left and right sides of the detector body 25 are in contact with the two gaskets 24 respectively.

[0037] By providing the clamping assembly, displacement or tilting caused by equipment vibration, wind or other external factors can be avoided, thereby ensuring the accuracy and reliability of the detection data.

[0038] A specific application of this embodiment is as follows: when in use, first prepare the device, insert the pin 4 into the connecting block 1 2 and the connecting block 2 3, then turn the anti-slip handle 7 according to the terrain of the required detection location to drive the threaded tube 6 to rotate on the threaded rod 1 5, thereby adjusting the length of different support legs so that the device can adapt to different terrains, and then place the detector body 25 on the support block 13, turn the handle 18, and the handle 18 drives the screw rod 17 to rotate, so that the gasket 24 on the splint 23 clamps the detector body 25 under the action of the connecting rod 1 19, the connecting rod 2 20, the connecting rod 3 21, and the connecting rod 4 22, and then start the motor 8, the motor 8 drives the gear 10 to rotate, and the gear 10 drives the threaded rod 2 12 on the gear 2 11 to rotate, so that the support block 13 and all parts on the support block 13 are displaced upward or downward with the cooperation of the slide bar 14, so that the device can adapt to detection at different altitudes.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An air pollution prevention and control detection device, comprising a support plate (1), characterized in that: The support plate (1) is provided with a height adjustment mechanism and a clamping mechanism; The height adjustment mechanism comprises a plurality of connection components, a plurality of support leg adjustment components, a drive component and a platform adjustment component. The connection component comprises a connection block 1 (2) fixedly mounted on the bottom of the support plate (1), a connection block 2 (3) being hingedly mounted at the end of the connection block 1 (2), a latch (4) being slidably mounted on the connection block 1 (2), the latch (4) passing through the connection block 1 (2), the latch (4) passing through the connection block 2 (3) and being slidably connected to the connection block 2 (3), and a threaded rod 1 (5) being fixedly mounted on the bottom of the connection block 2 (3).

2. The air pollution prevention and control detection device according to claim 1, characterized in that: The support leg adjustment assembly comprises a threaded barrel (6) threadedly mounted on the outer wall of a threaded rod (5), and an anti-slip handle (7) is fixedly sleeved on the outer wall of the threaded barrel (6).

3. The air pollution prevention and control detection device according to claim 1, characterized in that: The driving assembly comprises a motor (8) fixedly mounted on the bottom of the support plate (1); a gear 1 (10) is rotatably mounted on the top of the support plate (1); a rotating shaft of the gear 1 (10) passes through the support plate (1) and is fixedly connected to an output shaft of the motor (8); two gear 2s (11) are rotatably mounted on the top of the support plate (1); and threaded rods 2 (12) are respectively fixedly mounted on the top ends of the two gear 2s (11).

4. The air pollution prevention and control detection device according to claim 3, characterized in that: The platform adjustment assembly comprises a support block (13) threadedly mounted on two threaded rods (12); two sliding rods (14) are fixedly mounted on the top of the support plate (1); the two sliding rods (14) both penetrate the support block (13) and are slidably connected to the support block (13).

5. The air pollution prevention and control detection device according to claim 4, characterized in that: The clamping mechanism includes a sliding assembly and a clamping assembly, the sliding assembly includes a slide groove (15) arranged on the top of the support block (13), a slider (16) is slidably installed in the slide groove (15), a screw rod (17) is installed with an internal thread of the slider (16), the top end of the screw rod (17) extends outside the support block (13) and is rotatably connected to the support block (13), and a handle (18) is fixedly installed on the top end of the screw rod (17).

6. The air pollution prevention and control detection device according to claim 5, characterized in that: The clamping assembly comprises two connecting rods 1 (19) hingedly mounted on the top of the support block (13), two connecting rods 2 (20) hingedly mounted inside the slider (16), and two connecting rods 3 (21) hingedly mounted inside the slider (16).

7. An air pollution prevention and control detection device according to claim 6, characterized in that: The two connecting rods one (19) are respectively hinged to the two connecting rods two (20), the ends of the two connecting rods three (21) are respectively hingedly installed with connecting rods four (22), and the ends of the two connecting rods four (22) are respectively hinged to the two connecting rods two (20).

8. An air pollution prevention and control detection device according to claim 7, characterized in that: A clamping plate (23) is fixedly installed on one side of the two connecting rods (22) close to each other, and a gasket (24) is fixedly installed on one side of the two clamping plates (23) close to each other. A detector body (25) is arranged on the top of the support block (13), and the left and right sides of the detector body (25) are in contact with the two gaskets (24) respectively.

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