CN220508883U - Regional environment risk monitoring and evaluating device - Google Patents
Regional environment risk monitoring and evaluating device Download PDFInfo
- Publication number
- CN220508883U CN220508883U CN202321705322.7U CN202321705322U CN220508883U CN 220508883 U CN220508883 U CN 220508883U CN 202321705322 U CN202321705322 U CN 202321705322U CN 220508883 U CN220508883 U CN 220508883U
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- monitoring room
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 67
- 230000007613 environmental effect Effects 0.000 claims description 16
- 238000013016 damping Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model relates to a regional environment risk monitoring and evaluating device, which comprises a movable base, a lifting frame, a monitoring room, an air quality sensor and a processor with a display screen, and is technically characterized in that: the monitoring room comprises an upper hemispherical shell and a lower transitional connecting cylinder, a spherical positioning bin concentric with the upper hemispherical shell is arranged in the monitoring room, a supporting column which is connected and communicated with the spherical positioning bin is arranged in the center of the upper end face of the lifting frame, the number of the air quality sensors is a plurality of the front, back, left, right and top parts which are uniformly arranged on the surface of the spherical positioning bin, guide ports which are in one-to-one correspondence with the air quality sensors are arranged on the surface of the upper hemispherical shell of the monitoring room, cables which are in one-to-one correspondence with the air quality sensors are arranged in the spherical positioning bin, and a processor is arranged on the outer wall of the transitional connecting cylinder of the monitoring room, and each cable is connected with the signal input end of the processor after passing through the side wall of the supporting column. The device greatly reduces the manual participation degree in the monitoring process, realizes multi-direction comprehensive monitoring, and eliminates the monitoring blind area.
Description
Technical Field
The utility model relates to the technical field of environmental monitoring, in particular to a regional environmental risk monitoring and evaluating device.
Background
The environmental risk monitoring and evaluating device is a device for evaluating the quality of environmental air and the like by monitoring, monitoring and measuring various environmental elements representing environmental pollution and environmental quality by using modern scientific and technical means.
CN 217739128U discloses a regional environmental risk monitoring evaluation device, which comprises a fixed base, the fixed slot has been seted up in the fixed seat, rotate through stop gear between fixed slot and the fixed seat and install the removal wheel, fixed mounting has the dead lever on the fixed seat, and installs the lifter through slide mechanism in the dead lever, rotate through the roller in the dead lever and install the wind-up roll, and fixedly connected with haulage rope between wind-up roll and the lifter, install positioning mechanism between roller and the dead lever, rotate through the rolling disc on the lifter and install the air guide case, fixed mounting has the monitor in the air guide case. The patent can flexibly adjust the height, can monitor the air quality of various height positions, and can monitor the air quality in a moving way. However, the following problems still exist in the use process: according to the description of the specification, the lifting rod is provided with the air guide box through the rotating disc, the rotating disc is fixedly provided with the pull rod, and the rotating disc and the air guide box on the rotating disc are driven to rotate by holding the pull rod, so that the direction of the unidirectional air inlet pipe on the air guide box is adjusted, the unidirectional air inlet pipe and the external wind power direction are in the same direction, and the air inlet monitoring is facilitated. This kind of structure setting relies on staff's operation, is unfavorable for the multi-direction comprehensive monitoring of monitor simultaneously, exists the monitoring blind area.
Disclosure of Invention
The utility model aims to provide the regional environment risk monitoring and evaluating device which is reasonable in structure and reliable in use and solves the problems, manual participation is greatly reduced in the monitoring process, multi-direction comprehensive monitoring is realized, and a monitoring blind area is eliminated.
The technical scheme of the utility model is as follows:
the utility model provides an regional environmental risk monitoring evaluation device, includes movable base, locates the crane of movable base top, locates the monitoring room of crane upper end, locates the air quality sensor in the monitoring room, the treater that has the display screen of being connected with air quality sensor, its technical essential is: the monitoring room comprises an upper hemispherical shell, a lower transitional connecting cylinder connected between the lower edge of the upper hemispherical shell and the edge of the upper end face of the lifting frame, a spherical positioning cabin concentric with the upper hemispherical shell is arranged in the monitoring room, a supporting column connected with and communicated with the spherical positioning cabin is arranged in the center of the upper end face of the lifting frame, the number of the air quality sensors is a plurality of front, back, left, right and top parts uniformly fixed on the surface of the spherical positioning cabin, guiding ports corresponding to the air quality sensors one to one are arranged on the surface of the upper hemispherical shell of the monitoring room, cables connected with the air quality sensors one to one are arranged in the spherical positioning cabin, and the processor is fixed on the outer wall of the transitional connecting cylinder of the monitoring room and connected with the signal input end of the processor after passing through the side wall of the supporting column.
The regional environmental risk monitoring and evaluating device comprises a movable base, a movable base and a movable base, wherein the movable base consists of a horizontal supporting plate and travelling wheels arranged at four corners of the lower surface of the horizontal supporting plate, the travelling wheels are universal wheels, and at least one universal wheel belt brake piece is arranged on the movable base.
According to the regional environment risk monitoring and evaluating device, the exhaust fan is fixed at the lower part of the side wall of the transition connecting cylinder, and the filter element is arranged at the inlet of the exhaust fan.
According to the regional environment risk monitoring and evaluating device, the inner edge of the guide opening is provided with the conical guide cylinder extending to the corresponding air quality sensor, the narrow-diameter end of the conical guide cylinder is arranged around the air quality sensor, an annular gap is reserved between the conical guide cylinder and the air quality sensor, and the guide opening is buckled with the hollow cover for protection.
The area environmental risk monitoring and evaluating device comprises an outer fixed cylinder connected with a movable base, an inner lifting column connected with a monitoring chamber and assembled with the outer fixed cylinder in an inserting mode, a through hole formed in the upper portion of the side wall of the outer fixed cylinder, a support arranged on the outer side of the through hole, a driving gear arranged on the support, a rack arranged on the inner lifting column and meshed with the driving gear, and a damping column connected with the movable base and matched with the inner surface of the inner lifting column, wherein a damping layer for increasing friction force is arranged on the outer wall of the damping column, and one end of a wheel shaft of the driving gear is connected with a rotary button.
The beneficial effects of the utility model are as follows:
because the quantity of air quality sensor is a plurality of and evenly is fixed in the front, back, left and right and the top on spherical location storehouse surface, and the upper hemisphere shell surface of monitoring room is equipped with the guiding mouth with air quality sensor one-to-one, and each air quality sensor is through the incoming wind of monitoring the corresponding direction respectively promptly, multi-direction comprehensive monitoring place regional air quality, eliminate the monitoring blind area, do not need the manual rotation monitor, thereby the manual participation degree of significantly reducing in the monitoring process, and after the monitoring information transfer to the treater of each air quality sensor, the pollution information that each air quality sensor monitored is shown to the display screen, provide the basis for the staff continues tracking monitoring.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
fig. 4 is a schematic view of the external structure of the present utility model.
In the figure: 1. the device comprises an upper hemispherical shell, an air quality sensor, a transitional connecting cylinder, a processor, an inner lifting column, an outer fixed cylinder, a horizontal supporting plate, a walking wheel, a brake piece, a filter core, an exhaust fan, a cable, a supporting column, a spherical positioning bin, a conical guiding cylinder, a protective hollow cover, a display screen, a damping column, a rack, a bracket, a driving gear and a rotary button.
Detailed Description
The utility model will be described in detail with reference to the drawings.
As shown in fig. 1 to 4, the regional environmental risk monitoring and evaluating device comprises a movable base, a lifting frame arranged above the movable base, a monitoring chamber arranged at the upper end of the lifting frame, an air quality sensor 2 arranged in the monitoring chamber, and a processor 4 with a display screen 17 connected with the air quality sensor 2.
The monitoring chamber consists of an upper hemispherical shell 1 and a lower transition connecting cylinder 3 connected between the lower edge of the upper hemispherical shell 1 and the upper end surface edge of the lifting frame. The monitoring room is internally provided with a spherical positioning bin 14 concentric with the upper hemispherical shell 1, and the center of the upper end surface of the lifting frame is provided with a supporting column 13 connected and communicated with the spherical positioning bin 14. The quantity of the air quality sensors 2 is 5 and is uniformly fixed on the front, back, left, right and top of the surface of the spherical positioning bin 14, the surface of the upper hemispherical shell 1 of the monitoring chamber is provided with guide openings corresponding to the air quality sensors 2 one by one, the inner edges of the guide openings are provided with conical guide cylinders 15 extending to the corresponding air quality sensors 2, the narrow-diameter ends of the conical guide cylinders 15 are arranged around the air quality sensors 2, an annular gap is reserved between the narrow-diameter ends and the air quality sensors 2, and the hollow cover 16 for protection is buckled at the guide openings. The cables 12 which are connected with the air quality sensors 2 one by one are arranged in the spherical positioning bin 14, the processor 4 is fixed on the outer wall of the transition connecting cylinder 3 of the monitoring chamber, and each cable 12 passes through the side wall of the supporting column 13 and then is connected with the signal input end of the processor 4. An exhaust fan 11 is fixed at the lower part of the side wall of the transition connecting cylinder 3, and a filter element 10 is arranged at the inlet of the exhaust fan 11.
In this embodiment, the movable base comprises horizontal support plate 7, locate horizontal support plate 7 lower surface four corners's walking wheel 8, walking wheel 8 is the universal wheel, and a universal wheel area brake 9.
The lifting frame comprises an outer fixed cylinder 6 connected with the movable base, an inner lifting column 5 connected with the monitoring chamber and assembled with the outer fixed cylinder 6 in an inserting way, a through hole arranged at the upper part of the side wall of the outer fixed cylinder 6, a support 20 arranged at the outer side of the through hole, a driving gear 21 arranged on the support 20, a rack 19 arranged on the inner lifting column 5 and meshed with the driving gear 21, and a damping column 18 connected with the movable base and matched with the inner surface of the inner lifting column 5. The outer wall of the damping column 18 is provided with a damping layer for increasing friction force, and one end of a wheel shaft of the driving gear 21 is connected with a rotary knob 22.
Working principle:
1. when in use, the device is pushed to a preset position by the movable base and positioned by the brake piece 9.
2. The rack 19 and the inner lifting column 5 are driven to ascend or descend by the driving gear 21 by screwing the rotation knob 22 so as to adjust the height of the monitoring chamber.
3. The exhaust fan 11 is started, wind in each direction enters the monitoring room through the corresponding guide opening, pollution information is detected when the wind passes through the corresponding air quality sensor 2, and the wind is purified through the filter element 10 and then is exhausted.
4. After the monitoring information of each air quality sensor 2 is transmitted to the processor 4, the display screen 17 displays the pollution information monitored by each air quality sensor 2, and provides basis for continuous tracking and monitoring of staff.
The foregoing describes the embodiments of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to fall within the scope of the present utility model.
Claims (5)
1. The utility model provides an regional environmental risk monitoring evaluation device, includes movable base, locates the crane of movable base top, locates the monitoring room of crane upper end, locates the air quality sensor in the monitoring room, the treater that has the display screen of being connected with air quality sensor, its characterized in that: the monitoring room comprises an upper hemispherical shell, a lower transitional connecting cylinder connected between the lower edge of the upper hemispherical shell and the edge of the upper end face of the lifting frame, a spherical positioning cabin concentric with the upper hemispherical shell is arranged in the monitoring room, a supporting column connected with and communicated with the spherical positioning cabin is arranged in the center of the upper end face of the lifting frame, the number of the air quality sensors is a plurality of front, back, left, right and top parts uniformly fixed on the surface of the spherical positioning cabin, guiding ports corresponding to the air quality sensors one to one are arranged on the surface of the upper hemispherical shell of the monitoring room, cables connected with the air quality sensors one to one are arranged in the spherical positioning cabin, and the processor is fixed on the outer wall of the transitional connecting cylinder of the monitoring room and connected with the signal input end of the processor after passing through the side wall of the supporting column.
2. The regional environmental risk monitoring and evaluating device according to claim 1, wherein: the movable base consists of a horizontal supporting plate and travelling wheels arranged at four corners of the lower surface of the horizontal supporting plate, wherein the travelling wheels are universal wheels, and at least one universal wheel belt brake piece.
3. The regional environmental risk monitoring and evaluating device according to claim 1, wherein: an exhaust fan is fixed at the lower part of the side wall of the transition connecting cylinder, and a filter core is arranged at the inlet of the exhaust fan.
4. The regional environmental risk monitoring and evaluating device according to claim 1, wherein: the inner edge of the guide opening is provided with a conical guide cylinder extending to the corresponding air quality sensor, the narrow diameter end of the conical guide cylinder is arranged around the air quality sensor, an annular gap is reserved between the conical guide cylinder and the air quality sensor, and the guide opening is buckled with a hollow cover for protection.
5. The regional environmental risk monitoring and evaluating device according to claim 1, wherein: the lifting frame comprises an outer fixed cylinder connected with the movable base, an inner lifting column connected with the monitoring chamber and assembled with the outer fixed cylinder in an inserting way, a through hole formed in the upper portion of the side wall of the outer fixed cylinder, a support arranged outside the through hole, a driving gear arranged on the support, a rack arranged on the inner lifting column and meshed with the driving gear, and a damping column connected with the movable base and matched with the inner surface of the inner lifting column, wherein a damping layer for increasing friction force is arranged on the outer wall of the damping column, and one end of a wheel shaft of the driving gear is connected with a rotating button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705322.7U CN220508883U (en) | 2023-07-03 | 2023-07-03 | Regional environment risk monitoring and evaluating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321705322.7U CN220508883U (en) | 2023-07-03 | 2023-07-03 | Regional environment risk monitoring and evaluating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508883U true CN220508883U (en) | 2024-02-20 |
Family
ID=89880163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321705322.7U Active CN220508883U (en) | 2023-07-03 | 2023-07-03 | Regional environment risk monitoring and evaluating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508883U (en) |
-
2023
- 2023-07-03 CN CN202321705322.7U patent/CN220508883U/en active Active
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