CN213333497U

CN213333497U - Environmental monitoring data verifying attachment

Info

Publication number: CN213333497U
Application number: CN202021902672.9U
Authority: CN
Inventors: 吴也正
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-06-01
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to the technical field of environmental monitoring, in particular to an environmental monitoring data inspection device, which comprises a base and universal wheels, wherein the bottom end of the base is fixedly connected with the universal wheels, the top end of the base is fixedly connected with a supporting block, the top end of the supporting block is provided with a PLC controller, the top end inner side of the PLC controller is provided with a button, the top end of the PLC controller is provided with a display screen, the inner side of the supporting block is slidably connected with a second clamping block, the left end of the second clamping block is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a gas sensor, the top end of the supporting plate is fixedly connected with a particulate matter continuous monitor, the utility model discloses a folding layer folding and collecting gas-sensitive exposure sensor and the particulate matter continuous monitor normally work, the folding layer is unfolded to shield and seal the environmental monitoring instrument, increasing the practicality of the device.

Description

Environmental monitoring data verifying attachment

Technical Field

The utility model relates to an environmental monitoring technical field specifically is an environmental monitoring data verifying attachment.

Background

Data verificationThe process mainly comprises missing detection, normal range detection, statistical characteristic detection, time sequence mutation detection and correlation detection among variables, wherein the statistical characteristic detection is to carry out nonparametric detection on the monitoring data of the same site within the latest 1000 hours when newly added monitoring data exist, judge whether the newly added data meet the overall statistical characteristics of the sample, the time sequence mutation detection mainly carries out nail type abnormal value detection on the difference value of the adjacent time monitoring results, and the consistency detection among the variables refers to carrying out the nail type abnormal value detection according to the correlation characteristics among pollutants such as O₃And NO₂And the consistency among variables is checked by adopting a robust regression method, and an environment monitoring instrument is required for data acquisition.

Environmental monitoring appearance in market is only simple box, does not have dustproof setting to cause environmental monitoring instrument surface to pile up the dust when idle, and the dust gets into the maintenance cost and the life that the box influences the monitor simultaneously, need artificially to remove the instrument when testing the quality of co-altitude air in addition, wastes time and energy, reduces the efficiency of environmental monitoring and data inspection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring data verifying attachment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment monitoring data inspection device comprises a base and universal wheels, wherein the universal wheels are fixedly connected to the bottom end of the base, a supporting block is fixedly connected to the top end of the base, a PLC is arranged at the top end of the supporting block, a button is arranged on the inner side of the top end of the PLC, a display screen is arranged on the top end of the PLC, a second clamping block is slidably connected to the inner side of the supporting block, a supporting plate is fixedly connected to the left end of the second clamping block, a gas-sensitive sensor is fixedly connected to the top end of the supporting plate, a particulate matter continuous monitor is fixedly connected to the top end of the supporting plate, a fixed block is fixedly connected to the top end of the supporting plate, a second sliding rod is slidably connected to the inner side of the fixed block, a pull rod is fixedly connected to the left end of the second sliding rod, a rotating plate is rotatably connected, the two ends of the spring are respectively and fixedly connected with the pull rod and the rotating plate, the inner side of the rotating plate is rotatably connected with a first rotating shaft, the outer side of the first rotating shaft is rotatably connected with a sliding plate, the inner side of the sliding plate is slidably connected with a first sliding rod, the right end of the first sliding rod is fixedly connected with a side plate, the side plate is fixedly connected with a supporting block, the right end of the sliding plate is fixedly connected with a folding layer, the folding layer is fixedly connected with the side plate, the inner sides of the supporting plate and the base are both slidably connected with a first clamping block, the rear end of the first clamping block is both rotatably connected with a third rotating shaft, the outer sides of the third rotating shafts positioned at the left top side and the right top side are rotatably connected with first supporting rods, the outer sides of the third rotating shafts positioned at the left bottom side and the right top side, the inner sides of the first supporting rod and the second supporting rod are rotatably connected with a second rotating shaft, the second rotating shaft is rotatably connected with the electric telescopic rod, the right end of the supporting block is fixedly connected with a pushing handle, and the top end of the base is fixedly connected with a battery.

Preferably, the first sliding rod and the second sliding rod are both rectangular in cross section.

Preferably, the first support bar and the second support bar are left-right symmetric about a vertical bisector of the second axis of rotation.

Preferably, the number of the first clamping blocks is four, and the first clamping blocks are equally positioned on the inner sides of the supporting plate and the base.

Preferably, the folded layer is made of tarpaulin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the pull rod, spring, second slide bar, rotor plate, first slide bar and the folded layer that sets up, can conveniently receive and release the folded layer and prevent dust when idle to environment monitoring instrument, increase monitoring instrument's life, the folded layer is folding to be packed up and to expose gas sensor and particulate matter continuous monitoring appearance normal work, thereby expand the folded layer and shelter from the closure to environment monitoring instrument when idle, avoid the dust to get into and influence monitoring instrument's normal use, increase the practicality of device.

2. The utility model discloses in, through the first bracing piece that sets up, the second bracing piece, first fixture block, the second fixture block, electric telescopic handle, third axis of rotation and second axis of rotation, can realize the monitoring of co-altitude air quality to the convenient lift of environment monitoring instrument, avoid artifical removal monitoring instrument, electric telescopic handle extension or shorten and drive first bracing piece and second bracing piece rotation through the second axis of rotation, thereby it realizes its electric lift to drive monitoring instrument, realize the quick monitoring of co-altitude air quality, increase the practicality of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic structural view of the environmental monitoring system of the present invention;

fig. 5 is a flow chart of the data inspection of the present invention.

In the figure: 1-a first rotating shaft, 2-a rotating plate, 3-a gas sensor, 4-a first supporting rod, 5-a second rotating shaft, 6-a universal wheel, 7-a sliding plate, 8-a folding layer, 9-a first sliding rod, 10-a particulate matter continuous monitor, 11-a display screen, 12-a key, 13-a side plate, 14-a pushing handle, 15-a PLC (programmable logic controller), 16-a supporting block, 17-a base, 18-a second supporting rod, 19-an electric telescopic rod, 20-a pull rod, 21-a spring, 22-a second sliding rod, 23-a fixed block, 24-a supporting plate, 25-a first clamping block, 26-a third rotating shaft, 27-a second clamping block and 28-a battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution of an environmental monitoring data inspection device:

an environment monitoring data inspection device comprises a base 17 and a universal wheel 6, the bottom end of the base 17 is fixedly connected with the universal wheel 6, the top end of the base 17 is fixedly connected with a supporting block 16, the top end of the supporting block 16 is provided with a PLC 15, the inner side of the top end of the PLC 15 is provided with a key 12, the top end of the PLC 15 is provided with a display screen 11, the inner side of the supporting block 16 is slidably connected with a second clamping block 27, the left end of the second clamping block 27 is fixedly connected with a supporting plate 24, the top end of the supporting plate 24 is fixedly connected with a gas sensor 3, the top end of the supporting plate 24 is fixedly connected with a particulate matter continuous monitor 10, the top end of the supporting plate 24 is fixedly connected with a fixing block 23, the inner side of the fixing block 23 is slidably connected with a second sliding rod 22, the left end of the second sliding rod 22 is fixedly connected with a pull rod, two ends of a spring 21 are respectively fixedly connected with a pull rod 20 and a rotating plate 2, the inner side of the rotating plate 2 is rotatably connected with a first rotating shaft 1, the outer side of the first rotating shaft 1 is rotatably connected with a sliding plate 7, the inner side of the sliding plate 7 is slidably connected with a first sliding rod 9, the right end of the first sliding rod 9 is fixedly connected with a side plate 13, the side plate 13 is fixedly connected with a supporting block 16, the right end of the sliding plate 7 is fixedly connected with a folding layer 8, the folding layer 8 is fixedly connected with the side plate 13, the inner sides of the supporting plate 24 and a base 17 are both slidably connected with a first clamping block 25, the rear end of the first clamping block 25 is both rotatably connected with a third rotating shaft 26, the outer sides of the third rotating shafts 26 positioned at the left top side and the right bottom side are both rotatably connected with a first supporting rod 4, the outer sides of the third rotating shafts 26 positioned at the left, the inboard of first bracing piece 4 and second bracing piece 18 all rotates and is connected with second axis of rotation 5, and second axis of rotation 5 rotates with electric telescopic handle 19 and is connected, the right-hand member fixedly connected with of supporting shoe 16 pushes away 14, the top fixedly connected with battery 28 of base 17, the power source of device is guaranteed to battery 28 and electric telescopic handle 19 in the use, spring 21 resets and realizes that second slide bar 22 is automatic to be blocked fixed block 23, the vertical lift of backup pad 24 is guaranteed to the sliding connection of second fixture block 27 and supporting shoe 16, pull rod 20 realizes the convenient pulling of second slide bar 22.

The cross sections of the first sliding rod 9 and the second sliding rod 22 are rectangular, the first sliding rod 9 ensures the stable movement of the rotating plate 2 in the use process, and the second sliding rod 22 realizes the reliable fixation of the folding layer 8; the first supporting rod 4 and the second supporting rod 18 are bilaterally symmetrical about a vertical bisector of the second rotating shaft 5, and the supporting plate 24 can be conveniently lifted in the using process; the number of the first clamping blocks 25 is four, and the first clamping blocks are equally positioned on the inner sides of the supporting plate 24 and the base 17, so that the movement of the first supporting rod 4 and the second supporting rod 18 can be limited in the using process; the folding layer 8 is made of oilcloth, and the rainproof function of the folding layer 8 is added in the using process.

The working process is as follows: the utility model needs to be powered by a battery 28 before use, when the air quality monitoring of the determined position and height is needed, a pushing handle 14 is pushed to a designated area, a pull rod 20 is pulled outwards, a spring 21 extends until a second sliding plate 7 slides out of a fixed block 23, a rotating plate 2 is rotated, the sliding plate is pushed rightwards to fold a folding layer 8 to expose a gas sensor 3 and a particulate matter continuous monitor 10, so that the gas sensor 3 and the particulate matter continuous monitor 10 can monitor the air quality, the designated height is input into a PLC (programmable logic controller) 15 through a key 12, the PLC 15 controls an electric telescopic rod 19 to stretch and change the height of the gas sensor 3 and the particulate matter continuous monitor 10, the electric telescopic rod 19 extends, a first support rod 4 and a second support rod 18 are driven to rotate inwards through a second rotating shaft 5, a first clamping block 25 moves towards the middle, the first support rod 4 and the second support rod 18 push the support plate 24 and ascend under the limit of the sliding connection between the second clamping block 27 and the support block 16, so as to lift the gas sensor 3 and the particulate matter continuous monitor 10, the electric telescopic rod 19 is shortened, the first support rod 4 and the second support rod 18 are driven to rotate outwards through the second rotating shaft 5, the first clamping block 25 moves towards two sides, and the first support rod 4 and the second support rod 18 pull the support plate 24 and move between the second clamping block 27 and the support block 1616, so as to lower the gas sensor 3 and the particulate continuous monitor 10, and the gas sensor 3 detects O₃、SO₂CO and NO₂The concentration is converted into an electric signal and fed back to the PLC 15, and the PM detected by the particulate matter continuous monitor 10 is fed back to the PLC 15_2.5And PM₁₀Concentration conversion is given back to PLC controller 15 as an electrical signal, PLC controller 15 thereby lacks the survey inspection to environment monitoring's data, normal range inspection, statistical character inspection, time series inspection and variable intervarietal correlation inspection, if it is greater than 2 to examine unusual kind, then be the outlier, otherwise for the normal value warehouse entry, PLC controller 15 thereby shows data and the condition after handling through display screen 11, when environment monitoring instrument is idle, pulling the sliding plate left, the sliding plate drives folding layer 8 and extends thereby shelters from the dust to gas sensor 3 and particulate matter continuous monitoring appearance 10, outside pulling pull rod 20 avoids pull rod 20 to interfere the rotation of rotating plate 2, make rotating plate 2 rotate laminating fixed block 23, loosen pull rod 20, thereby spring 21 resets and drives second sliding plate 7 and slide in fixed block 23 and reliably fix the shielding layer.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental monitoring data verifying attachment, includes base (17) and universal wheel (6), its characterized in that: the bottom of the base (17) is fixedly connected with a universal wheel (6), the top of the base (17) is fixedly connected with a supporting block (16), the top of the supporting block (16) is provided with a PLC (programmable logic controller) (15), the top inner side of the PLC (15) is provided with a key (12), the top of the PLC (15) is provided with a display screen (11), the inner side of the supporting block (16) is slidably connected with a second clamping block (27), the left end of the second clamping block (27) is fixedly connected with a supporting plate (24), the top of the supporting plate (24) is fixedly connected with a gas sensor (3), the top of the supporting plate (24) is fixedly connected with a particulate matter continuous monitor (10), the top of the supporting plate (24) is fixedly connected with a fixed block (23), and the inner side of the fixed block (23) is slidably connected with a, the left end of the second sliding rod (22) is fixedly connected with a pull rod (20), the outer side of the second sliding rod (22) is rotatably connected with a rotating plate (2), the outer side of the second sliding rod (22) is provided with a spring (21), two ends of the spring (21) are respectively fixedly connected with the pull rod (20) and the rotating plate (2), the inner side of the rotating plate (2) is rotatably connected with a first rotating shaft (1), the outer side of the first rotating shaft (1) is rotatably connected with a sliding plate (7), the inner side of the sliding plate (7) is slidably connected with a first sliding rod (9), the right end of the first sliding rod (9) is fixedly connected with a side plate (13), the side plate (13) is fixedly connected with a supporting block (16), the right end of the sliding plate (7) is fixedly connected with a folding layer (8), and the folding layer (8) is fixedly connected with the side plate (13), the inner sides of the supporting plate (24) and the base (17) are both connected with a first clamping block (25) in a sliding way, the rear ends of the first clamping blocks (25) are rotatably connected with third rotating shafts (26), the outer sides of the third rotating shafts (26) positioned at the left top side and the right bottom side are rotatably connected with first supporting rods (4), the outer sides of the third rotating shafts (26) positioned at the left bottom side and the right top side are rotatably connected with second supporting rods (18), the top end of the base (17) is fixedly connected with an electric telescopic rod (19), the inner sides of the first supporting rod (4) and the second supporting rod (18) are both rotatably connected with a second rotating shaft (5), and the second rotating shaft (5) is rotatably connected with an electric telescopic rod (19), the right end of the supporting block (16) is fixedly connected with a push handle (14), and the top end of the base (17) is fixedly connected with a battery (28).

2. The environmental monitoring data verification device of claim 1, wherein: the cross sections of the first sliding rod (9) and the second sliding rod (22) are rectangular.

3. The environmental monitoring data verification device of claim 1, wherein: the first supporting rod (4) and the second supporting rod (18) are symmetrical left and right about a vertical bisector of the second rotating shaft (5).

4. The environmental monitoring data verification device of claim 1, wherein: the number of the first clamping blocks (25) is four, and the first clamping blocks are equally positioned on the inner sides of the supporting plate (24) and the base (17).

5. The environmental monitoring data verification device of claim 1, wherein: the folding layer (8) is made of tarpaulin.