Atmospheric pollution prevention and control detection device

Abstract

The utility model belongs to the technical field of atmosphere detection devices, and particularly relates to an atmosphere pollution prevention and control detection device, which comprises a lifting mechanism and two symmetrically arranged plug-in panels, the upper side of the lifting mechanism is connected with a clamping mechanism, the two plug-in panels are both connected with the clamping mechanism and are respectively and fixedly provided with a mounting plate, and the mounting plates are connected with the lifting mechanism. Detection instruments are mounted on the two mounting plates; and the lifting mechanism comprises a lead screw and two lifting columns, the upper side of the lead screw is rotationally matched with the stabilizing plate, and the lower side of the lead screw is rotationally matched with the bottom plate. A top plate and two mounting plates on the clamping mechanism can be driven to descend by rotating a rotating shaft on the lifting mechanism, so that a detection instrument descends to an area touched by a worker, and meanwhile, a sliding plate on the fastening mechanism is propped against a stabilizing plate to push two embedded clamping plates to release clamping of an inserted panel; and therefore, the mounting plate and the detection instrument can be conveniently maintained and replaced, and the maintenance efficiency is improved.

Description

Technical Field

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

[0002] The so-called comprehensive prevention and control of air pollution is essentially to achieve regional ambient air quality control goals by optimizing and evaluating the technical feasibility, economic rationality, regional adaptability, and feasibility of various air pollution control options, thereby deriving the optimal control technology and engineering measures. For example, to control particulate matter and SO2 pollution in my country's large and medium-sized cities, in addition to addressing the total amount of pollutant emissions from concentrated point sources of industrial enterprises, it is also necessary to simultaneously control and reform the fuel structure, combustion methods, and stoves used by dispersed residents. Motor vehicle exhaust pollution, urban road dust, construction site environment, urban greening, urban environmental sanitation, and urban functional zone planning should all be incorporated into urban environmental planning and management to achieve significant results in comprehensive prevention and control. Before air pollution prevention and control is carried out, it must be tested, generally using high-positioned detection equipment.

[0003] Problems with existing technologies:

[0004] Since atmospheric detection devices are generally installed at a high height, when they need to be repaired and inspected, manual climbing is required to dismantle and repair them. Secondly, multiple screws need to be loosened during disassembly to remove the detection equipment for inspection and maintenance. This is not only cumbersome but also inconvenient to replace, thereby reducing maintenance efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide an air pollution prevention and control detection device that can solve the above technical problems.

[0006] The technical solutions adopted by this utility model are as follows:

[0007] The utility model provides an air pollution prevention and control detection device, comprising a lifting mechanism and two symmetrically arranged plug-in panels, wherein the upper side of the lifting mechanism is connected to the clamping mechanism, and the two plug-in panels are both connected to the clamping mechanism and are respectively fixed with a mounting plate, and the two mounting plates are both mounted with a detection instrument;

[0008] The lifting mechanism includes a screw and two lifting columns, the upper side of the screw is rotatably matched with the stabilizing plate, the lower side of the screw is rotatably matched with the bottom plate, the two lifting columns are sleeved on the stabilizing plate, two symmetrically arranged support plates are fixed between the bottom plate and the stabilizing plate, a lifting plate is sleeved between the two support plates, the lifting plate is threadably matched with the screw, two inner clamping slides are slidably arranged between the two support plates, the two inner clamping slides are respectively fixed on the opposite sides of the lifting plate, and the lower sides of the two lifting columns are fixedly connected to the two inner clamping slides;

[0009] The clamping mechanism comprises a top plate and a plug-in panel, and the bottom surface of the top plate is fixedly connected to the upper ends of the two lifting columns.

[0010] The above-mentioned atmospheric pollution prevention and control detection device is adopted, by rotating the rotating shaft on the lifting mechanism, the rotating shaft drives the active bevel gear to rotate, the active bevel gear engages to drive the driven bevel gear to rotate, and at the same time the driven bevel gear drives the lead screw to rotate, and the lead screw drives the lifting plate to slide down along the support plate, and at the same time drives the two sliding plates and the lifting column to move downward, and the lifting column drives the top plate and the two mounting plates on the clamping mechanism to descend, thereby lowering the detection instrument to the area where the worker can reach, and at the same time, the top plate descends and the distance between the top plate and the stabilizing plate is shortened, so that the top plate drives the sliding plate on the fastening mechanism to contact the stabilizing plate, and then as the top plate continues to move downward, the reverse thrust plate drives the translation plate to move horizontally, and at the same time drives the two embedded clamping plates to release the jamming of the plug-in panel, thereby facilitating the removal of the mounting plate and the detection instrument for inspection.

[0011] Preferably, a driven bevel gear and a driving bevel gear meshing with the driven bevel gear are provided between the two support plates. The driven bevel gear is sleeved and fixed on the lower side of the screw. The driving bevel gear is plugged and fixed to the rotating shaft. The rotating shaft rotates with one of the support plates.

[0012] Preferably, a groove is provided on the side surface of the top plate, and two clamping fixing plates are fixed in the groove, and the clamping fixing plates and the inner side surface of the top plate are plugged into the plug-in panel.

[0013] Preferably, a stabilizing frame is fixed on the side of the top plate, and both the top plate and the stabilizing frame are connected to a fastening mechanism. The fastening mechanism includes a translation plate and a hole plate. The translation plate is arranged in the stabilizing frame. Two springs are fixed in the stabilizing frame, and one side of the two springs is fixedly connected to the translation plate.

[0014] Preferably, the perforated plate is fixed on the inner side surface of the top plate, and a sliding plate is slidably arranged inside the perforated plate. The sliding plate matches the concave holes formed on the upper and lower side plates of the top plate. The lower side of the sliding plate is hinged to the lower side of the reverse thrust plate, and the bottom surface of the translation plate is hinged to the upper side of the reverse thrust plate. The reverse thrust plate is sleeved in the concave hole on the lower side.

[0015] Preferably, two embedded card plates are sleeved on the top plate, and the two embedded card plates are fixed on the side surfaces of the translation plate.

[0016] Preferably, the embedded card is plugged into and fitted with a rectangular hole formed on the plug-in panel.

[0017] The beneficial effects are:

[0018] The utility model indirectly drives the lead screw to rotate by rotating the rotating shaft on the lifting mechanism, and at the same time drives the lifting plate and the two lifting columns to move downward, so that the lifting columns can drive the top plate and the two mounting plates on the clamping mechanism to descend, thereby lowering the detection instrument to an area where workers can reach. At the same time, the top plate descends and the distance between the top plate and the stabilizing plate is shortened, thereby pushing the sliding plate on the fastening mechanism upward, which can drive the reverse thrust plate to drive the translation plate to move, and at the same time drive the two embedded clamping plates to release the clamping of the plug-in panel, thereby facilitating the removal of the mounting plate and the detection instrument, so that they can be easily inspected and replaced, thereby improving the inspection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a structural diagram of the lifting mechanism in the utility model;

[0021] Figure 3 This is a structural diagram of the clamping mechanism in the utility model;

[0022] Figure 4 It is a structural diagram of the fastening mechanism in the utility model;

[0023] Figure 5 It is a structural diagram of the plug-in panel in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] 1. Lifting mechanism; 11. Lifting plate; 12. Lead screw; 13. Lifting column; 14. Internal card slide; 15. Driven bevel gear; 16. Rotating shaft; 17. Active bevel gear; 2. Card connection mechanism; 21. Top plate; 22. Fastening mechanism; 221. Translation plate; 222. Spring; 223. Embedded card plate; 224. Hole plate; 225. Sliding plate; 226. Thrust plate; 23. Stabilizing frame; 24. Card fixing plate; 25. Insert panel; 3. Mounting plate; 4. Testing instrument; 5. Stabilizing plate; 6. Support plate; 7. Bottom plate. DETAILED DESCRIPTION

[0026] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0027] like Figure 1-5 As shown, an air pollution prevention and control detection device includes a lifting mechanism 1 and two symmetrically arranged plug-in panels 25. The upper side of the lifting mechanism 1 is connected to the clamping mechanism 2. The two plug-in panels 25 are both connected to the clamping mechanism 2 and are respectively fixed with a mounting plate 3. The two mounting plates 3 are each mounted with a detection instrument 4.

[0028] The lifting mechanism 1 includes a screw 12 and two lifting columns 13. The upper side of the screw 12 is rotatably matched with the stable plate 5, and the lower side of the screw 12 is rotatably matched with the bottom plate 7. The two lifting columns 13 are both sleeved on the stable plate 5. Two symmetrically arranged support plates 6 are fixed between the bottom plate 7 and the stable plate 5. The support plates 6 are set to an n-shaped shape. A lifting plate 11 is sleeved between the two support plates 6. The lifting plate 11 is threadedly matched with the screw 12. Two inner card slides 14 are slidably arranged between the two support plates 6. The two inner card slides 14 are respectively fixed on the opposite sides of the lifting plate 11. The lower sides of the two lifting columns 13 are fixedly connected to the two inner card slides 14 respectively.

[0029] The clamping mechanism 2 includes a top plate 21 and a plug-in panel 25 . The bottom surface of the top plate 21 is fixedly connected to the upper ends of the two lifting columns 13 .

[0030] As an optional embodiment, a driven bevel gear 15 and a driving bevel gear 17 meshing with it are provided between the two support plates 6. The driven bevel gear 15 is sleeved and fixed on the lower side of the screw 12, and the driving bevel gear 17 is plugged and fixed with the rotating shaft 16. The rotating shaft 16 rotates with one of the support plates 6. With such an arrangement, the horizontal rotation can be converted into vertical rotation during rotation adjustment, so that the screw 12 is driven to rotate by rotating the rotating shaft 16, thereby improving the convenience during adjustment.

[0031] Refer to the attached Figure 3 A groove is provided on the side of the top plate 21, and two clamping fixing plates 24 are fixed in the groove. The clamping fixing plates 24 and the inner side surfaces of the top plate 21 are plugged into the plug-in panels 25. With this arrangement, the mounting plate 3 can be plugged into the clamping mechanism 2 through the plug-in panels 25, thereby facilitating the rapid installation of the detection instrument 4 on the clamping mechanism 2.

[0032] Furthermore, a stabilizing frame 23 is fixedly provided on the side of the top plate 21, and the stabilizing frame 23 is set to an n-shaped shape. The lower side plate of the stabilizing frame 23 is provided with a movable hole matching the reverse thrust plate 226. The top plate 21 and the stabilizing frame 23 are both connected to the fastening mechanism 22. The fastening mechanism 22 includes a translation plate 221 and a hole plate 224. The translation plate 221 is arranged in the stabilizing frame 23. Two springs 222 are fixedly provided in the stabilizing frame 23. One side of the two springs 222 is fixedly connected to the translation plate 221. With such a setting, the elastic thrust of the spring 222 can be relied on to push the embedded card plate 223 on the translation plate 221 to insert the plug-in panel 25, thereby fastening the mounting plate 3 connected to the plug-in panel 25 to prevent sliding.

[0033] Refer to the attached Figure 4 The hole plate 224 is fixed on the inner side surface of the top plate 21, and a sliding plate 225 is slidingly arranged in the hole plate 224. The sliding plate 225 matches the concave holes formed on the upper and lower side plates of the top plate 21. The lower side of the sliding plate 225 is hinged to the lower side of the reverse thrust plate 226, and the bottom surface of the translation plate 221 is hinged to the upper side of the reverse thrust plate 226. The reverse thrust plate 226 is sleeved in the concave hole on the lower side. With this arrangement, the hole plate 224 can limit the sliding trajectory of the sliding plate 225, thereby facilitating the reverse thrust plate 226 to push the translation plate 221 to move.

[0034] Furthermore, two embedded card plates 223 are sleeved on the top plate 21, and the two embedded card plates 223 are fixed on the side surfaces of the translation plate 221. With such a configuration, the embedded card plates 223 can be sleeved with the top plate 21, so that when the translation plate 221 moves, it can slide horizontally under the restriction of the embedded card plates 223, thereby facilitating the embedded card plates 223 to be stuck.

[0035] Refer to the attached Figure 5 The embedded card plate 223 is plugged into the rectangular hole formed on the plug-in panel 25, so that after the plug-in panel 25 is plugged between the top plate 21 and the clamping fixing plate 24, the embedded card plate 223 can be used to block and restrict the plug-in panel 25.

[0036] When the lifting plate 11 is lifted up, the lifting plate 11 is lifted up and the lifting plate 11 is lifted up, thereby reducing the risk of accidents.

[0037] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An air pollution prevention and control detection device, characterized in that: It comprises a lifting mechanism (1) and two symmetrically arranged plug-in panels (25), wherein the upper side of the lifting mechanism (1) is connected to a clamping mechanism (2), and the two plug-in panels (25) are both connected to the clamping mechanism (2) and are respectively fixed with a mounting plate (3), and a detection instrument (4) is installed on each of the two mounting plates (3); The lifting mechanism (1) includes a screw (12) and two lifting columns (13), the upper side of the screw (12) is rotatably matched with the stabilizing plate (5), and the lower side of the screw (12) is rotatably matched with the bottom plate (7), and the two lifting columns (13) are both sleeved on the stabilizing plate (5), and two symmetrically arranged support plates (6) are fixed between the bottom plate (7) and the stabilizing plate (5), and a lifting plate (11) is sleeved between the two support plates (6), and the lifting plate (11) is threadedly matched with the screw (12), and two inner card slides (14) are slidably arranged between the two support plates (6), and the two inner card slides (14) are respectively fixed on the opposite sides of the lifting plate (11), and the lower sides of the two lifting columns (13) are respectively fixedly connected to the two inner card slides (14); The clamping mechanism (2) comprises a top plate (21) and a plug-in panel (25), and the bottom surface of the top plate (21) is fixedly connected to the upper ends of the two lifting columns (13).

2. The air pollution prevention and control detection device according to claim 1, characterized in that: A driven bevel gear (15) and a driving bevel gear (17) meshed with the driven bevel gear (15) are provided between the two support plates (6). The driven bevel gear (15) is sleeved and fixed on the lower side of the lead screw (12). The driving bevel gear (17) is plugged and fixed to a rotating shaft (16). The rotating shaft (16) is rotationally matched with one of the support plates (6).

3. The air pollution prevention and control detection device according to claim 1, characterized in that: A groove is provided on the side of the top plate (21), and two clamping fixing plates (24) are fixed in the groove. The clamping fixing plates (24) and the inner side surface of the top plate (21) are plugged into the plug-in insert (25).

4. The air pollution prevention and control detection device according to claim 3, characterized in that: A stabilizing frame (23) is fixedly provided on the side of the top plate (21). The top plate (21) and the stabilizing frame (23) are both connected to a fastening mechanism (22). The fastening mechanism (22) comprises a translation plate (221) and a hole plate (224). The translation plate (221) is arranged in the stabilizing frame (23). Two springs (222) are fixedly provided in the stabilizing frame (23). One side of the two springs (222) is fixedly connected to the translation plate (221).

5. The air pollution prevention and control detection device according to claim 4, characterized in that: The sleeve plate (224) is fixed on the inner side surface of the top plate (21), and a sliding plate (225) is slidably arranged in the sleeve plate (224). The sliding plate (225) matches the concave holes formed on the upper and lower side plates of the top plate (21). The lower side of the sliding plate (225) is hinged to the lower side of the reverse thrust plate (226), and the bottom surface of the translation plate (221) is hinged to the upper side of the reverse thrust plate (226). The reverse thrust plate (226) is sleeved in the concave hole on the lower side.

6. The air pollution prevention and control detection device according to claim 5, characterized in that: Two embedded card plates (223) are sleeved on the top plate (21), and the two embedded card plates (223) are fixed on the side surfaces of the translation plate (221).

7. The air pollution prevention and control detection device according to claim 6, characterized in that: The embedded card plate (223) is plug-fitted into a rectangular hole formed on the plug-in panel (25).

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