Flying dust monitoring frame

Abstract

The utility model discloses a flying dust monitoring frame, and particularly relates to the technical field of environment monitoring equipment, the flying dust monitoring frame comprises a flying dust detector body, the bottom of the flying dust detector body is fixedly connected with a supporting column, the outside of the supporting column is slidably connected with a supporting cylinder, one side of the supporting cylinder is provided with a through groove, and one side of the supporting cylinder is provided with an adjusting assembly. A supporting assembly is arranged outside the supporting cylinder and located at the bottom of the adjusting assembly. According to the utility model, through the arrangement of the adjusting assembly, the height of the flying dust detector body is automatically adjusted, the operation steps are greatly simplified, and the stepping motor can quickly and accurately adjust the height of the flying dust detector body according to the requirements of an actual monitoring scene; by arranging the supporting assembly, different terrain and installation requirements can be met, the first supporting plate and the supporting base provide stable initial support for the flying dust monitoring frame, the second supporting plate reinforces the first supporting plate, and the stability of the monitoring frame under various complex ground conditions is greatly enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental monitoring equipment technical field more specifically, the utility model relates to a dust monitoring frame. BACKGROUND

[0002] With the acceleration of urbanization process and the development of various engineering construction, dust pollution problem is paid increasing attention to, accurate monitoring dust concentration is important to assess environmental quality, takes effective pollution prevention and control measures, therefore, need a dust monitoring frame to monitor the environment.

[0003] Traditional dust monitoring frame often adopts manual adjustment mode, this mode is not only cumbersome, consumes a lot of manpower and time, and difficult to realize the height of accurate adjustment, in the face of complex terrain, traditional dust monitoring frame lacks effective support and fixed structure, makes the monitoring frame prone to sway, tilting phenomenon, this not only can lead to dust detector damage, also can make monitoring data produce deviation, cannot truly reflect the actual situation of dust. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of prior art, the utility model provides a dust monitoring frame to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a dust monitoring frame, including dust detector body, the dust detector body bottom fixedly connected with support column, the support column outside slidingly connected with support cylinder, the support cylinder one side is provided with through slot, the support cylinder one side is equipped with adjusting assembly, the support cylinder outside and located adjusting assembly bottom is equipped with support assembly, the support cylinder bottom fixedly connected with base.

[0006] As a further description of the above technical scheme:

[0007] The adjusting assembly includes the protection shell fixedly connected in the support cylinder one side and located the through slot outside, the protection shell inside is installed with the step motor, the step motor output is fixedly connected with the first synchronous pulley, the first synchronous pulley outside is engagedly connected with synchronous toothed belt.

[0008] As a further description of the above technical scheme:

[0009] The synchronous toothed belt inside and located the through slot inside engagement is connected with the second synchronous pulley, the second synchronous pulley bottom fixedly connected with fixed block, the fixed block is rotatably connected with the support cylinder.

[0010] As a further description of the above technical scheme:

[0011] The second synchronous pulley and the fixed block are internally screwed with a screw rod, the top of the screw rod is fixedly connected with a top block, and the top block is attached to the bottom of the supporting column.

[0012] As a further description of the above technical solution:

[0013] The supporting assembly comprises a main fixed ring and an auxiliary fixed ring which are sleeved outside the supporting cylinder, the main fixed ring and the auxiliary fixed ring are vertically distributed, and the main fixed ring and the auxiliary fixed ring are screw-connected with bolts on one side.

[0014] As a further description of the above technical solution:

[0015] The main fixed ring is hingedly connected with three first supporting plates on the outside, and the first supporting plates are hingedly connected with supporting seats at the bottom.

[0016] As a further description of the above technical solution:

[0017] The auxiliary fixed ring is hingedly connected with three second supporting plates on the outside, and the second supporting plates are hingedly connected with the first supporting plates.

[0018] The technical effects and advantages of the utility model are as follows:

[0019] By setting the adjusting assembly, the accurate adjustment of the height of the dust emission detector body is realized; the stepping motor can accurately control the adjustment height, and according to the actual monitoring scene requirement, the dust emission detector is quickly and accurately adjusted to the best monitoring height, the working efficiency is greatly improved, automatic adjustment is realized, the operation steps are greatly simplified, and the working efficiency is improved; by setting the screw rod and the top block, the supporting column can stably move along the supporting cylinder;

[0020] By setting the supporting assembly, the positions of the main fixed ring and the auxiliary fixed ring can be conveniently adjusted according to different terrains and installation requirements; the main fixed ring drives the first supporting plates and the supporting seats to provide stable initial support for the dust emission monitoring frame, the auxiliary fixed ring drives the second supporting plates to provide secondary support and reinforcement for the first supporting plates, the stability of the whole monitoring frame under various complex ground conditions is greatly improved, the shaking and tilting caused by uneven ground or external force are effectively avoided, and the reliability of monitoring data is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model.

[0022] Figure 2 It is an adjusting assembly structure schematic view of the utility model.

[0023] Figure 3 It is the utility model Figure 2 It is an enlarged view of part A.

[0024] Figure 4 The support assembly structure schematic view of the utility model.

[0025] The figure mark is: 1, dust monitoring instrument body, 2, support column, 3, support cylinder, 4, through slot, 5, base, 6, protective shell, 7, stepper motor, 8, first synchronous pulley, 9, synchronous toothed belt, 10, second synchronous pulley, 11, fixed block, 12, screw rod, 13, top block, 14, main fixed ring, 15, auxiliary fixed ring, 16, bolt, 17, first support plate, 18, support seat, 19, second support plate. DETAILED DESCRIPTION

[0026] The technical scheme 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, 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 protection scope of the utility model.

[0027] As shown in the accompanying Figures 1-4 A dust monitoring frame, including dust monitoring instrument body 1, dust monitoring instrument body 1 bottom fixedly connected with support column 2, support column 2 outside slidingly connected with support cylinder 3, support cylinder 3 one side is provided with through slot 4, support cylinder 3 one side is equipped with adjusting assembly, support cylinder 3 outside and located at the bottom of adjusting assembly is equipped with support assembly, support cylinder 3 bottom fixedly connected with base 5.

[0028] In some embodiments, according to Figure 2 And 3 As shown, adjusting assembly includes fixedly connected with support cylinder 3 one side and located in the outside of through slot 4 protective shell 6, protective shell 6 is internally mounted with stepper motor 7, stepper motor 7 output fixedly connected with first synchronous pulley 8, first synchronous pulley 8 outside is engagedly connected with synchronous toothed belt 9, synchronous toothed belt 9 inside and located in the inside of through slot 4 is engagedly connected with second synchronous pulley 10, second synchronous pulley 10 bottom fixedly connected with fixed block 11, fixed block 11 is rotatably connected with support cylinder 3, second synchronous pulley 10 and fixed block 11 inside are all screw-connected with screw rod 12, screw rod 12 top fixedly connected with top block 13, top block 13 and support column 2 bottom are pasted.

[0029] In some embodiments, according to Figure 4The support assembly includes a main fixing ring 14 and an auxiliary fixing ring 15 which are sleeved outside the support cylinder 3, are vertically distributed, and are threadedly connected with bolts 16 on one side, the main fixing ring 14 is hingedly connected with three first support plates 17 outside, the first support plates 17 are hingedly connected with support seats 18 at the bottom, and the auxiliary fixing ring 15 is hingedly connected with three second support plates 19 outside, and the second support plates 19 are hingedly connected with the first support plates 17.

[0030] The utility model working principle: in use, dust monitoring frame is placed in the place that needs to detect dust, loosens bolt 16 and makes main fixing ring 14 and auxiliary fixing ring 15 can move, moves main fixing ring 14 to appropriate height, tightens bolt 16 and fixes main fixing ring 14 with support cylinder 3, moves first support plate 17, makes support seat 18 contact with ground, makes first support plate 17 play the support effect to dust monitoring frame, moves auxiliary fixing ring 15 and makes second support plate 19 support first support plate 17, simultaneously, tightens bolt 16 and fixes auxiliary fixing ring 15 on support cylinder 3;

[0031] When needing to adjust height, the first synchronous pulley 8 of the driving output end of the step motor 7 drives the synchronous toothed belt 9 to rotate, the synchronous toothed belt 9 drives the second synchronous pulley 10 and the fixed block 11 to rotate, the second synchronous pulley 10 and the fixed block 11 threadedly drive the screw rod 12 and the top block 13 to move inside the support cylinder 3, the screw rod 12 and the top block 13 push the support column 2 to move along the support cylinder 3, the support column 2 drives the dust detector body 1 to move, and when being adjusted to appropriate height, the output end of the step motor 7 stops rotating.

[0032] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described in detail, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A dust monitoring frame, comprising a dust detector body (1), characterized in that: The dust detector body (1) is fixedly connected to a support column (2) at the bottom. A support cylinder (3) is slidably connected to the outside of the support column (2). A through groove (4) is opened on one side of the support cylinder (3). An adjustment component is provided on one side of the support cylinder (3). A support component is provided outside the support cylinder (3) and at the bottom of the adjustment component. A base (5) is fixedly connected to the bottom of the support cylinder (3).

2. The dust monitoring frame according to claim 1, characterized in that: The adjustment assembly includes a protective shell (6) fixedly connected to one side of the support cylinder (3) and located outside the through groove (4). A stepper motor (7) is installed inside the protective shell (6). A first synchronous pulley (8) is fixedly connected to the output end of the stepper motor (7). A synchronous toothed belt (9) is meshed with the outside of the first synchronous pulley (8).

3. A dust monitoring frame according to claim 2, characterized in that: The synchronous toothed belt (9) is meshed with a second synchronous pulley (10) inside the through groove (4). A fixing block (11) is fixedly connected to the bottom of the second synchronous pulley (10). The fixing block (11) is rotatably connected to the support cylinder (3).

4. A dust monitoring frame according to claim 3, characterized in that: The second synchronous pulley (10) and the fixing block (11) are both threaded with screws (12), and the top of the screw (12) is fixedly connected with a top block (13), which is in contact with the bottom of the support column (2).

5. A dust monitoring frame according to claim 1, characterized in that: The support assembly includes a main fixing ring (14) and an auxiliary fixing ring (15) sleeved on the outside of the support cylinder (3). The main fixing ring (14) and the auxiliary fixing ring (15) are vertically distributed, and bolts (16) are threaded to one side of both the main fixing ring (14) and the auxiliary fixing ring (15).

6. A dust monitoring frame according to claim 5, characterized in that: The main fixing ring (14) is externally hinged with three first support plates (17), and the bottom of the first support plate (17) is hinged with a support seat (18).

7. A dust monitoring frame according to claim 5, characterized in that: The auxiliary fixing ring (15) is externally hinged with three second support plates (19), and the second support plates (19) are hinged to the first support plate (17).

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