CN205404553U - Take quick gas collecting device's portable harmful gas detection device - Google Patents
Take quick gas collecting device's portable harmful gas detection device Download PDFInfo
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- CN205404553U CN205404553U CN201620256022.9U CN201620256022U CN205404553U CN 205404553 U CN205404553 U CN 205404553U CN 201620256022 U CN201620256022 U CN 201620256022U CN 205404553 U CN205404553 U CN 205404553U
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Abstract
The utility model discloses a take quick gas collecting device's portable harmful gas detection device, including the box, the box includes hinged joint's left box and right box, and the installation has audible and visual alarm's the hand of carrying on the left box, the walking wheel through motor drive is installed to the box, and pickup assembly is installed to the one end of left box, installs the display screen in the left box, and the display screen is connected with PLC controller electricity, PLC controller and remote intelligent equipment wireless connection, and left box both sides portion installs and supports the locking subassembly, be equipped with the induction port on lieing in the position with one side with pickup assembly on the box of the right side, be provided with the fan in the induction port, the induction port and the chamber intercommunication that induced drafts, the chamber of induced drafting is passed through gas compression purifier and is stored the chamber intercommunication with compressed gas, the utility model discloses portable can detect the complicated police dispatch newspaper of harmful gas danger source in advance, has gas and collects the function fast, and safe in utilization, energy -concerving and environment -protective, application scope is wide.
Description
Technical field
This utility model relates to environmental monitoring technology field, specifically a kind of Portable harmful gas detecting device with fast gas collection device.
Background technology
Fast development along with China's economy, air pollution problems inherent is more and more significant, air exists substantial amounts of toxic and harmful pollutant, these gas pollutants exist with molecularity, it is chronically in this contaminated environment and can cause serious injury healthy, and current toxic gas detection device is bulky, carries and use very inconvenient；Toxic gas harm is the encountered common wicked problems of people in the industrial production, and the personal safety and safety of property accident caused because of toxic gas leakage every year is of common occurrence；The monitoring of toxic gas is become urgent demand, the toxic gas detection equipment of prior art exist volume greatly, not portative drawback, in order to solve the problem of carrying, it has been developed that portable detection equipment, but current portable detection equipment remains a need for manually carrying to region to be detected, threatens the healthy of tester greatly, for the foregoing reasons, in the urgent need to the Portable harmful gas detecting device of prior art is improved improvement, to improve its safety in utilization.
Utility model content
The purpose of this utility model be in that to provide a kind of can realize remotely controlling, be easy to carry and move, usage safety performance is high, Portable harmful gas detecting device with fast gas collection device, to solve the problem of proposition in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Portable harmful gas detecting device with fast gas collection device, including casing, described tank surface is provided with solar panel, solar panel is connected with the accumulator being arranged in casing, casing includes left box body and right case, left box body and right case adopt chain connection, and left box body top is provided with carry hand；On four angles of described cabinet wall, equal installation by adhering has road wheel, road wheel is connected with motor by rotating shaft, one end of described left box body is provided with hydrogen sulfide detection sensor, carbon monoxide detecting sensor, methane detection sensor and sulfur dioxide detection sensor, left box body inner surface is provided with display screen and control knob, display screen electrically connects with the PLC being arranged within left box body, left box body both sides are provided with support stop assembly, described support stop assembly includes hydraulic stem, and hydraulic rod end is provided with sucker；Being positioned on the position of the same side with sensor cluster on described right case and be provided with air entry, be provided with blower fan in air entry, described air entry connects with air draught chamber, and air draught chamber is connected with compression gas storage chamber by gas compression purifier.
As further program of the utility model: described carry hand is provided with acoustic-optic alarm.
As this utility model further scheme: described control knob includes display screen shift knob and SR.
As this utility model further scheme: be disposed with desiccant layer, the comprehensive absorption reaction layer of toxic gas and activated carbon adsorption layer in described gas compression purifier.
As this utility model further scheme: described PLC adopts storage battery power supply, signal conversion unit, signal memory cell and wireless communication unit are set in PLC, signal conversion unit receives the detection signal of hydrogen sulfide detection sensor, carbon monoxide detecting sensor, methane detection sensor and sulfur dioxide detection sensor, detection signal is converted to the signal of telecommunication and is sent to signal memory cell, and show that on a display screen, PLC is connected with acoustic-optic alarm, hydraulic stem, motor and blower fan communication respectively by wireless communication unit.
As this utility model further scheme: described PLC passes through wireless communication unit and long-distance intelligent equipment wireless connections,
As this utility model further scheme: described long-distance intelligent equipment includes PDA, smart mobile phone, panel computer.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, compact, it is easy to carry, harmful gas dangerous matter sources can be detected in advance and send alarm, testing staff only needs remotely to control this utility model and enters dangerous matter sources district to be detected, can be effectively ensured the personal safety of testing staff；Multiple toxic gas can be monitored in real time and there is fast gas collection device, the fast sampling of gas sample can be realized, it is simple to subsequent analysis processes；This utility model assembling is simple, manipulation is flexibly, energy-conserving and environment-protective, it is adaptable to the well workover of the monitoring waste liquid pool of chemical enterprise and reaction tank, oil field unit is on-the-spot, it is original to store, the tank field of chemical substance, flesh does not use for a long time in mine tun and pipeline, have broad application prospects.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is use view of the present utility model；
Fig. 3 is internal structure schematic diagram of the present utility model；
Fig. 4 is the structural representation of gas compression purifier in this utility model；
Fig. 5 is operation principle schematic diagram of the present utility model；
Wherein, 1-desiccant layer；The comprehensive absorption reaction layer of 2-toxic gas；3-gas compression purifier；4-activated carbon adsorption layer；5-road wheel；6-solar panel；7-air entry；8-hinge；9-sucker；10-hydraulic stem；11-hydrogen sulfide detection sensor；12-carbon monoxide detecting sensor；13-methane detection sensor；14-sulfur dioxide detection sensor；15-left box body；16-display screen；17-motor；18-carry hand；19-acoustic-optic alarm；20-blower fan；21-air draught chamber；22-accumulator；23-control knob；24-compressed gas storage chamber；25-casing；26-PLC controller；27-signal conversion unit；28-signal memory cell；29-wireless communication unit；30-right case.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-5, a kind of Portable harmful gas detecting device with fast gas collection device, including casing 25, described casing 25 surface configuration has solar panel 6, solar panel 6 is connected with the accumulator 22 being arranged in casing 25, and casing 25 includes left box body 15 and right case 30, left box body 15 and right case 30 and adopts hinge 8 to connect, left box body 15 top is provided with carry hand 18, and carry hand 18 is provided with acoustic-optic alarm 19；On four angles of described casing 25 inwall, equal installation by adhering has road wheel 5, road wheel 5 is connected with motor 17 by rotating shaft, one end of described left box body 15 is provided with hydrogen sulfide detection sensor 11, carbon monoxide detecting sensor 12, methane detection sensor 13 and sulfur dioxide detection sensor 14, left box body 15 inner surface is provided with display screen 16 and control knob 23, display screen 16 electrically connects with the PLC 26 being arranged within left box body 15, control knob 23 includes display screen shift knob and SR, left box body 15 both sides are provided with support stop assembly, described support stop assembly includes hydraulic stem 10, hydraulic stem 10 end is provided with sucker 9；Described right case 30 is positioned on the position of the same side with sensor cluster and is provided with air entry 7, blower fan 20 it is provided with in air entry 7, described air entry 7 connects with air draught chamber 21, air draught chamber 21 is connected with compression gas storage chamber 24 by gas compression purifier 3, is disposed with desiccant layer 1, the comprehensive absorption reaction layer 2 of toxic gas and activated carbon adsorption layer 4 in described gas compression purifier 3；nullDescribed PLC 26 adopts accumulator 22 to power，Signal conversion unit 27 is set in PLC 26、Signal memory cell 28 and wireless communication unit 29，Signal conversion unit 27 receives hydrogen sulfide detection sensor 11、Carbon monoxide detecting sensor 12、The detection signal of methane detection sensor 13 and sulfur dioxide detection sensor 14，And detection signal is converted to the signal of telecommunication is sent to signal memory cell 28，And be shown on display screen 16，PLC 26 by wireless communication unit 29 respectively with acoustic-optic alarm 19、Hydraulic stem 10、Motor 17 and blower fan 20 communication connect，PLC 26 is also by wireless communication unit 29 and long-distance intelligent equipment 31 wireless connections，Long-distance intelligent equipment 31 includes PDA、Smart mobile phone、Panel computer.
nullOperation principle of the present utility model is: when using this utility model to carry out toxic gas detection，Testing staff connects device power supply (DPS)，Carry this utility model and enter region to be detected，Hydrogen sulfide detection sensor 11、Carbon monoxide detecting sensor 12、Methane detection sensor 13 and sulfur dioxide detection sensor 14 can detect the air quality in region to be detected in real time，In PLC 26, input minimum warning concentration value in advance and gather concentration value，When sensor detects that in air, harmful gas concentration exceedes minimum warning concentration value，Detection data are sent to PLC 26，PLC 26 sends a command to acoustic-optic alarm 19 and reminds testing staff to halt，Testing staff opens casing 25 to left box body 15 and right case 30 in same level，There is the one of road wheel 5 face down，Utilize PDA、Smart mobile phone、The long-distance intelligent equipment 31 such as panel computer control motor 17 and open and close，So that this utility model gos deep into region to be detected and continues detection，And ensure that the personal safety of testing staff is not encroached on；When casing 25 continues to move ahead, sensor detects when in air, harmful gas concentration reaches to gather concentration value, PLC controls hydraulic stem 10 and extends, make sucker 9 promptly ground, controlling blower fan 20 to start, regional air to be detected is sucked in air draught chamber 21 by air entry 7, is stored in compressed gas storage chamber 24 after gas compression purifier 3 compresses, user manipulation casing 25 returns and the gas sample collected is detected, in order to the gas purification processing scheme of design subsequent.
In this utility model, each electronic module all adopts commercially available prod, and circuit connecting relation, also in compliance with known connected mode, is that those of ordinary skill in the art can skillfully connect with reference to accompanying drawing, therefore physical circuit of the present utility model connection does not repeat in this article.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible under the premise without departing from this patent objective, make various change.
Claims (7)
1. the Portable harmful gas detecting device with fast gas collection device, including casing (25), it is characterized in that: described casing (25) surface configuration has solar panel (6), solar panel (6) is connected with the accumulator (22) being arranged in casing (25), casing (25) includes left box body (15) and right case (30), left box body (15) and right case (30) adopt hinge (8) to connect, and left box body (15) top is provided with carry hand (18)；On four angles of described casing (25) inwall, equal installation by adhering has road wheel (5), road wheel (5) is connected with motor (17) by rotating shaft, one end of described left box body (15) is provided with hydrogen sulfide detection sensor (11), carbon monoxide detecting sensor (12), methane detection sensor (13) and sulfur dioxide detection sensor (14), left box body (15) inner surface is provided with display screen (16) and control knob (23), display screen (16) electrically connects with the PLC (26) being arranged on left box body (15) inside, left box body (15) both sides are provided with support stop assembly, described support stop assembly includes hydraulic stem (10), hydraulic stem (10) end is provided with sucker (9)；Described right case (30) is above positioned on the position of the same side is provided with air entry (7) with sensor cluster, blower fan (20) it is provided with in air entry (7), described air entry (7) connects with air draught chamber (21), and air draught chamber (21) are connected with compression gas storage chamber (24) by gas compression purifier (3).
2. the Portable harmful gas detecting device with fast gas collection device according to claim 1, it is characterised in that be provided with acoustic-optic alarm (19) in described carry hand (18).
3. the Portable harmful gas detecting device with fast gas collection device according to claim 1, it is characterised in that described control knob (23) includes display screen shift knob and SR.
4. the Portable harmful gas detecting device with fast gas collection device according to claim 1, it is characterized in that, in described gas compression purifier (3), be disposed with desiccant layer (1), the comprehensive absorption reaction layer (2) of toxic gas and activated carbon adsorption layer (4).
null5. the Portable harmful gas detecting device with fast gas collection device according to claim 1，It is characterized in that，Described PLC (26) adopts accumulator (22) power supply，Signal conversion unit (27) is set in PLC (26)、Signal memory cell (28) and wireless communication unit (29)，Signal conversion unit (27) receives hydrogen sulfide detection sensor (11)、Carbon monoxide detecting sensor (12)、The detection signal of methane detection sensor (13) and sulfur dioxide detection sensor (14)，Detection signal is converted to the signal of telecommunication and is sent to signal memory cell (28)，And be shown on display screen (16)，PLC (26) by wireless communication unit (29) respectively with acoustic-optic alarm (19)、Hydraulic stem (10)、Motor (17) and blower fan (20) communication connect.
6. the Portable harmful gas detecting device with fast gas collection device according to claim 5, it is characterised in that described PLC (26) is by wireless communication unit (29) and long-distance intelligent equipment (31) wireless connections.
7. the Portable harmful gas detecting device with fast gas collection device according to claim 6, it is characterised in that described long-distance intelligent equipment (31) includes PDA, smart mobile phone, panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256022.9U CN205404553U (en) | 2016-03-30 | 2016-03-30 | Take quick gas collecting device's portable harmful gas detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620256022.9U CN205404553U (en) | 2016-03-30 | 2016-03-30 | Take quick gas collecting device's portable harmful gas detection device |
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| CN205404553U true CN205404553U (en) | 2016-07-27 |
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| CN201620256022.9U Active CN205404553U (en) | 2016-03-30 | 2016-03-30 | Take quick gas collecting device's portable harmful gas detection device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525547A (en) * | 2017-10-09 | 2017-12-29 | 唐山工业职业技术学院 | A kind of chemical industry environmental protection network monitoring system for things based on cloud computing |
| CN111042855A (en) * | 2020-01-14 | 2020-04-21 | 广州力寄采矿设备有限公司 | Mine methane detection processing vehicle |
| CN111537673A (en) * | 2020-05-10 | 2020-08-14 | 南京洁格环保科技有限公司 | Foldable harmful gas monitoring devices |
| CN113124523A (en) * | 2020-12-10 | 2021-07-16 | 上海国恩电力科技有限公司 | Intelligent poison-measuring and ventilation integrated equipment and ventilation method for electric power well |
-
2016
- 2016-03-30 CN CN201620256022.9U patent/CN205404553U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525547A (en) * | 2017-10-09 | 2017-12-29 | 唐山工业职业技术学院 | A kind of chemical industry environmental protection network monitoring system for things based on cloud computing |
| CN111042855A (en) * | 2020-01-14 | 2020-04-21 | 广州力寄采矿设备有限公司 | Mine methane detection processing vehicle |
| CN111537673A (en) * | 2020-05-10 | 2020-08-14 | 南京洁格环保科技有限公司 | Foldable harmful gas monitoring devices |
| CN113124523A (en) * | 2020-12-10 | 2021-07-16 | 上海国恩电力科技有限公司 | Intelligent poison-measuring and ventilation integrated equipment and ventilation method for electric power well |
| CN113124523B (en) * | 2020-12-10 | 2021-11-12 | 上海国恩电力科技有限公司 | Intelligent poison-measuring and ventilation integrated equipment and ventilation method for electric power well |
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