CN218180020U - Small-size environmental monitoring equipment with explosion-proof function - Google Patents
Small-size environmental monitoring equipment with explosion-proof function Download PDFInfo
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- CN218180020U CN218180020U CN202222672736.6U CN202222672736U CN218180020U CN 218180020 U CN218180020 U CN 218180020U CN 202222672736 U CN202222672736 U CN 202222672736U CN 218180020 U CN218180020 U CN 218180020U
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Abstract
The utility model discloses a small-sized environment monitoring device with explosion-proof function, which comprises an explosion-proof shell, wherein the explosion-proof shell is provided with an explosion-proof cover body, a cavity arranged in a closed way is arranged between the explosion-proof shell and the explosion-proof cover body, and the bottom of the explosion-proof shell is provided with a walking mechanism; the front end of the explosion-proof shell is provided with a plurality of air inlets which are arranged in rows, and the middle part of the rear end of the explosion-proof shell is provided with an exhaust hole; a plurality of air inlet pipes arranged in rows are arranged in the explosion-proof shell, the air inlet ends of the air inlet pipes penetrate through the air inlet holes, and the air inlet pipes are sequentially provided with an air on-off valve, a filtering part and a monitoring probe along the air flowing direction; the air outlet end of the air inlet pipe is connected with the collecting pipe, and the air outlet end of the collecting pipe is connected with the inlet of the air suction pump. The utility model discloses can carry out nimble adjustment service position as required for monitoring data is comprehensive and accurate, can the multiple gas composition in the synchronous monitoring air, can contact with external gas when the power supply, improves the security of device.
Description
Technical Field
The utility model relates to a small-size environmental monitoring equipment with explosion-proof function belongs to environmental monitoring technical field.
Background
The environment monitoring is an activity of monitoring and measuring the environment quality condition, the environment monitoring is to monitor and measure indexes reflecting the environment quality so as to determine the environment pollution condition and the environment quality, the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, and the application range of the environment monitoring equipment is very wide.
Enterprises in explosive environments such as chemical engineering, flammable and explosive products, dust explosion prevention and the like need to adopt explosion-proof environment monitoring equipment. Patent application No. CN202220253448.4 discloses an explosion-proof type environmental air quality monitoring micro station, can avoid the problem that the interior emergence explosion of external air admission box, has improved the security that the device was used in explosion-proof region greatly. However, the device still has the defects in the using process, the using position is relatively fixed, and the using position cannot be flexibly adjusted according to the requirement, so that the monitoring data is not comprehensive and accurate. The air contains various gas components, and a single gas sensing unit cannot detect all the gas components in all directions and cannot well meet the monitoring requirement.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough in the background art, provide a small-size environmental monitoring equipment with explosion-proof function, can carry out nimble adjustment service position as required for monitoring data is comprehensive and accurate, can the multiple gas composition in the synchronous monitoring air, can be when the power supply with external gas contact, improve the security of device.
For solving the technical problem, the utility model discloses a following technical scheme:
a small-sized environment monitoring device with an explosion-proof function comprises an explosion-proof shell, wherein an explosion-proof cover body is buckled on the explosion-proof shell, a hermetically arranged cavity is arranged between the explosion-proof shell and the explosion-proof cover body, and a walking mechanism is arranged at the bottom of the explosion-proof shell; the front end of the explosion-proof shell is provided with a plurality of air inlets which are arranged in rows, and the middle part of the rear end of the explosion-proof shell is provided with an exhaust hole; a plurality of air inlet pipes are arranged in rows in the explosion-proof shell, the air inlet ends of the air inlet pipes penetrate through the air inlet holes, and the air inlet pipes are sequentially provided with an air on-off valve, a filtering component and a monitoring probe along the air flowing direction; the air outlet end of the air inlet pipe is connected with the collecting pipe, and the air outlet end of the collecting pipe is connected with the inlet of the air suction pump.
According to the optimized scheme, the top of the explosion-proof shell and the bottom of the explosion-proof cover body are both provided with open ends, and the open ends of the explosion-proof shell and the explosion-proof cover body are fixedly connected.
Furthermore, a driving device is installed at the bottom of the inner cavity of the explosion-proof shell and provides a power source for the travelling mechanism.
Furthermore, the travelling mechanism comprises three travelling wheels, the three travelling wheels are distributed in a triangular mode, and the diameter of the rear-end travelling wheel is larger than that of the front-end travelling wheel.
Furthermore, a temperature and humidity monitoring component and a wind measuring component are fixedly mounted at the top of the explosion-proof cover body, and are electrically connected with the monitoring control unit; the monitoring control unit is installed in the inner cavity of the explosion-proof shell.
Furthermore, the gas on-off valve, the monitoring probe and the air pump are all electrically connected with the monitoring control unit.
Further, the collecting pipe is provided with an air outlet end; an exhaust pipe is installed at the outlet of the air pump, and the air outlet end of the exhaust pipe penetrates through the exhaust hole.
Furthermore, a filter screen is installed at the air inlet end of the air inlet pipe.
Furthermore, the explosion-proof shell and the explosion-proof cover body are both made of stainless steel.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
in the using process, the driving device provides a power source for the travelling mechanism, so that the whole machine travels to a position where environment monitoring is needed, the using position can be flexibly adjusted according to the requirement, and the monitoring data is comprehensive and accurate;
the gas synchronously monitors various gas components in the air through a monitoring probe in the circulation process;
the utility model provides a in parts such as drive arrangement, monitor control unit, gaseous on-off valve, monitor probe and aspiration pump all place airtight cavity in, avoid in the external gas gets into the cavity, avoid each part when the power supply with external gas contact, avoid causing the explosion, improved the security of device.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a side view of the structure of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
fig. 4 is a schematic view of the internal structure of the explosion-proof housing.
In the figure, 1-an explosion-proof shell, 2-a running mechanism, 3-an explosion-proof cover body, 4-an air inlet, 5-an air outlet, 6-a temperature and humidity monitoring component, 7-an air measuring component, 8-a monitoring control unit, 9-a driving device, 10-an air inlet pipe, 11-a filtering component, 12-a monitoring probe, 13-a collecting pipe, 14-an air pump, 15-an air outlet pipe and 16-an air on-off valve.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model provides a small-size environmental monitoring equipment with explosion-proof function, including explosion-proof casing 1, it has explosion-proof cover body 3 to install the lock on explosion-proof casing 1, and the top of explosion-proof casing 1 and the bottom of explosion-proof cover body 3 all are equipped with the open end, and the open end of explosion-proof casing 1 and explosion-proof cover body 3 adopts fixed connection.
The explosion-proof shell 1 and the explosion-proof cover body 3 are both made of stainless steel materials, and a cavity is arranged between the explosion-proof shell 1 and the explosion-proof cover body 3 in a sealing mode.
The running mechanism 2 is installed at the bottom of the explosion-proof shell 1, the driving device 9 is installed at the bottom of the inner cavity of the explosion-proof shell 1, and the driving device 9 provides a power source for the running mechanism 2.
The traveling mechanism 2 comprises three traveling wheels which are distributed in a triangular shape, and the diameter of the rear-end traveling wheel is larger than that of the front-end traveling wheel.
The front end of the explosion-proof shell 1 is provided with a plurality of air inlets 4 arranged in rows, and the middle part of the rear end of the explosion-proof shell 1 is provided with an exhaust hole 5.
The explosion-proof housing 1 is inside to have a plurality of intake pipes 10 that set up in rows, and the inlet end of intake pipe 10 is worn to establish in inlet port 4, and the filter screen is installed to the inlet end of intake pipe 10, and the filter screen is arranged in holding back the great impurity of volume in the air, and intake pipe 10 is followed and is installed gaseous on-off valve 16, filter component 11 and monitor 12 in proper order in the gas flow direction.
The gas on-off valve 16 is used for the circulation of gas in the air inlet pipe 10; the filtering component 11 is used for filtering impurities in the air, so that the impurities are prevented from influencing the monitoring precision of the subsequent monitoring probe 12; the monitoring probes 12 are used for monitoring different components in the air, and each monitoring probe 12 correspondingly monitors one component in the air.
The air outlet end of the air inlet pipe 10 is connected with a collecting pipe 13, and the collecting pipe 13 is used for collecting air which is monitored; the collecting pipe 13 is provided with an air outlet end, the air outlet end of the collecting pipe 13 is connected with an inlet of an air extracting pump 14, the air extracting pump 14 provides power for air circulation, and an outlet of the air extracting pump 14 is provided with an exhaust pipe 15; the air outlet end of the exhaust pipe 15 penetrates through the exhaust hole 5.
The top of the explosion-proof cover body 3 is fixedly provided with a temperature and humidity monitoring part 6 and a wind measuring part 7, and the temperature and humidity monitoring part 6 and the wind measuring part 7 are electrically connected with a monitoring control unit 8; the monitoring control unit 8 is arranged in the inner cavity of the explosion-proof shell 1.
The gas on-off valve 16, the monitoring probe 12 and the air pump 14 are all electrically connected with the monitoring control unit 8.
The utility model discloses a concrete theory of operation:
in the using process, the driving device 9 provides a power source for the travelling mechanism 2, so that the whole machine travels to a position where environment monitoring is needed, then the monitoring control unit 8 controls the gas on-off valve 16, the monitoring probe 12 and the air suction pump 14, so that air flows into the air inlet pipe 10, the collecting pipe 13 and the exhaust pipe 15 in sequence, the monitoring probe 12 monitors components in the air in the flowing process, and data are transmitted to the monitoring control unit 8; meanwhile, the temperature and humidity monitoring part 6 transmits the data of the temperature and humidity of the monitored air to the monitoring control unit 8, the wind measuring part 7 transmits the data of the wind direction of the wind force in the monitored air to the monitoring control unit 8, and the monitoring control unit 8 can transmit the monitoring data to an external terminal.
The utility model provides a drive arrangement 9, monitor and control unit 8, gaseous on-off valve 16, monitor 12 and aspiration pump 14 etc. parts are all placed in the airtight cavity between explosion-proof housing 1 and the explosion-proof cover body 3 in, avoid in the external gas gets into the cavity, avoid each part and external gas contact when the power supply, avoid causing the explosion, improved the security of device.
The above description is illustrative of the best mode contemplated for carrying out the present invention and the details not specifically mentioned are within the common general knowledge of those skilled in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (9)
1. The utility model provides a small-size environmental monitoring equipment with explosion-proof function which characterized in that: the explosion-proof device comprises an explosion-proof shell (1), wherein an explosion-proof cover body (3) is buckled on the explosion-proof shell (1), a hermetically arranged cavity is arranged between the explosion-proof shell (1) and the explosion-proof cover body (3), and a walking mechanism (2) is arranged at the bottom of the explosion-proof shell (1); the front end of the explosion-proof shell (1) is provided with a plurality of air inlets (4) arranged in rows, and the middle part of the rear end of the explosion-proof shell (1) is provided with an exhaust hole (5); a plurality of air inlet pipes (10) arranged in rows are arranged in the explosion-proof shell (1), the air inlet ends of the air inlet pipes (10) penetrate through the air inlet holes (4), and the air inlet pipes (10) are sequentially provided with an air on-off valve (16), a filtering part (11) and a monitoring probe (12) along the air flowing direction; the air outlet end of the air inlet pipe (10) is connected with a collecting pipe (13), and the air outlet end of the collecting pipe (13) is connected with the inlet of an air extracting pump (14).
2. A small scale environmental monitoring apparatus having an explosion-proof function as set forth in claim 1, wherein: the top of the explosion-proof shell (1) and the bottom of the explosion-proof cover body (3) are both provided with an opening end, and the opening ends of the explosion-proof shell (1) and the explosion-proof cover body (3) are fixedly connected.
3. A small scale environmental monitoring apparatus having an explosion-proof function as set forth in claim 1, wherein: and a driving device (9) is installed at the bottom of the inner cavity of the explosion-proof shell (1), and the driving device (9) provides a power source for the travelling mechanism (2).
4. A small scale environmental monitoring apparatus having an explosion-proof function as set forth in claim 1, wherein: the walking mechanism (2) comprises three walking wheels, the three walking wheels are distributed in a triangular mode, and the diameter of the rear-end walking wheel is larger than that of the front-end walking wheel.
5. A small size environmental monitoring apparatus with explosion-proof function as set forth in claim 1, wherein: the top of the explosion-proof cover body (3) is fixedly provided with a temperature and humidity monitoring part (6) and a wind measuring part (7), and the temperature and humidity monitoring part (6) and the wind measuring part (7) are electrically connected with a monitoring control unit (8); the monitoring control unit (8) is arranged in the inner cavity of the explosion-proof shell (1).
6. A small scale environmental monitoring apparatus having an explosion-proof function as set forth in claim 5, wherein: the gas on-off valve (16), the monitoring probe (12) and the air pump (14) are all electrically connected with the monitoring control unit (8).
7. A small size environmental monitoring apparatus with explosion-proof function as set forth in claim 1, wherein: the collecting pipe (13) is provided with an air outlet end; an exhaust pipe (15) is installed at the outlet of the air suction pump (14), and the air outlet end of the exhaust pipe (15) penetrates through the exhaust hole (5).
8. A small size environmental monitoring apparatus with explosion-proof function as set forth in claim 1, wherein: and a filter screen is arranged at the air inlet end of the air inlet pipe (10).
9. A small scale environmental monitoring apparatus having an explosion-proof function as set forth in claim 1, wherein: the explosion-proof shell (1) and the explosion-proof cover body (3) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672736.6U CN218180020U (en) | 2022-10-11 | 2022-10-11 | Small-size environmental monitoring equipment with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672736.6U CN218180020U (en) | 2022-10-11 | 2022-10-11 | Small-size environmental monitoring equipment with explosion-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218180020U true CN218180020U (en) | 2022-12-30 |
Family
ID=84608020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222672736.6U Active CN218180020U (en) | 2022-10-11 | 2022-10-11 | Small-size environmental monitoring equipment with explosion-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218180020U (en) |
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2022
- 2022-10-11 CN CN202222672736.6U patent/CN218180020U/en active Active
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