CN214585240U - Intelligent detector for harmful gas - Google Patents
Intelligent detector for harmful gas Download PDFInfo
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- CN214585240U CN214585240U CN202120406053.9U CN202120406053U CN214585240U CN 214585240 U CN214585240 U CN 214585240U CN 202120406053 U CN202120406053 U CN 202120406053U CN 214585240 U CN214585240 U CN 214585240U
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- harmful gas
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Abstract
The utility model discloses a harmful gas intelligent detector, including the detection case, the both sides difference fixedly connected with inlet end and the exhaust case of detection case, the both sides of inlet end all are the opening setting, the inside air exhauster that is provided with of inlet end is provided with humidity transducer with filter plate and interior roof one side, the lateral wall both ends that the detection case is close to the inlet end all rotate and are connected with the switch door, the interior roof and the equal fixedly connected with fixed block of interior diapire of detection case, and the equal fixedly connected with electric telescopic handle in one side of two fixed blocks, two electric telescopic handle's flexible end all rotates with the switch door to be connected. The utility model discloses in, can detect sample humidity, automatic shutdown convulsions when humidity is too big detect, and it is higher to need not manual operation protectiveness, need not to open equipment and can clean the clearance automatically and detect the head to the clean cotton cover of stoving follow-up use of being convenient for, it is comparatively convenient to operate, effective maintenance equipment.
Description
Technical Field
The utility model relates to a gaseous check out test set technical field especially relates to harmful gas intelligent detector.
Background
In some working environments, such as tunnels, underground pipelines, mines, closed spaces and the like, or spaces subjected to decoration operation, the problem of environmental gas invasion often exists, and is often caused by gas leakage or environment generation, and under the condition, a toxic and harmful gas detector is required for detection in order to take measures to prevent in time;
current harmful gas detector can not examine air humidity when detecting, equipment detects time measuring in some comparatively humid environment, inhale moist air in a large number and can't in time carry out under the dry circumstances in inside, steam remains on precision component surfaces such as detection probe, can cause the pollution harm to it under the long-time adnexed condition, reduce life and influence the testing result, equipment inside is in the encapsulated situation simultaneously, be not convenient for clear up the maintenance to detection probe, it is comparatively complicated and efficiency is lower to operate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an intelligent detector for harmful gas.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an air inlet end and an exhaust box are respectively fixedly connected to two sides of the detection box, the two sides of the air inlet end are both arranged in an opening mode, an exhaust fan and a filter plate are arranged in the air inlet end, a humidity sensor is arranged on one side of an inner top wall, two ends of the side wall, close to the air inlet end, of the detection box are both rotatably connected with a switch door, the inner top wall and the inner bottom wall of the detection box are both fixedly connected with fixed blocks, an electric telescopic rod is fixedly connected to one side of each fixed block, the telescopic ends of the two electric telescopic rods are both rotatably connected with the switch door, a plurality of detection heads are arranged in the detection box, cleaning heads are arranged above the plurality of detection heads, a rotating rod is rotatably connected to the top of the inner wall on one side of the detection box, and a driving gear and a second bevel gear are sequentially fixedly sleeved on the outer surface of the rotating rod from left to right, one side of drive gear is provided with the rack sleeve, and rack sleeve and cleaning head fixed connection, upper surface one side fixedly connected with motor of detection case, and the drive end of motor runs through the fixed cover of detection case roof and has connect first bevel gear, a plurality of clean chambeies have been seted up in proper order to the inside of cleaning head corresponding a plurality of detection heads, and are a plurality of the inside wall in clean chamber all is provided with clean cotton cover, and the inside position that is close to clean cotton cover of cleaning head all fills there is the heating plate.
As a further description of the above technical solution:
the top end of the filter plate penetrates through the top wall of the air inlet end and extends upwards to the outside, and a pull block is fixedly connected with the top wall of the air inlet end.
As a further description of the above technical solution:
one side fixedly connected with stopper that the detection case inside wall is close to the detection head.
As a further description of the above technical solution:
the first bevel gear is in meshed connection with the second bevel gear.
As a further description of the above technical solution:
the roof one side fixedly connected with dead lever of detection case, and rack sleeve cup joints with the dead lever surface slip, rack sleeve is connected with drive gear meshing.
As a further description of the above technical solution:
and the humidity sensor is electrically connected with the electric telescopic rod and the exhaust fan.
The utility model discloses following beneficial effect has:
1. this harmful gas intelligent detector through the humidity transducer that sets up, switch door, electric telescopic handle, fixed block and air exhauster, can detect the detection sample of air exhauster pumping, can self-closing switch door and stop convulsions when sample humidity is too big and detect, need not manual operation, effectively avoids the too big sample of humidity to continuously get into the inside steam that makes of equipment and adheres to on the component surface, and erosion apparatus reduces its life under the unable timely dry dehumidification's the condition, and the protectiveness is higher.
2. This harmful gas intelligent detector, through the motor that sets up, first bevel gear, second bevel gear, dwang, drive gear, rack sleeve, dead lever, cleaning head, clean cotton cover and heating plate, need not to open equipment and can clean the clearance automatically to detecting the head, effectively get rid of and detect first adnexed dust and steam in surface, clean cotton cover can automatic drying after the completion, prevents that clean cotton cover is inside too moist influences follow-up use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a cleaning head of the present invention;
fig. 3 is an enlarged view of a of the present invention.
Illustration of the drawings:
1. a detection box; 2. an air inlet end; 3. an exhaust box; 4. an exhaust fan; 5. a humidity sensor; 6. filtering the plate; 7. pulling the block; 8. opening and closing the door; 9. a fixed block; 10. an electric telescopic rod; 11. a detection head; 12. a limiting block; 13. a cleaning head; 14. fixing the rod; 15. a motor; 16. a first bevel gear; 17. a second bevel gear; 18. a rack sleeve; 19. a drive gear; 20. cleaning the cavity; 21. cleaning the cotton sleeve; 22. a heating plate; 23. rotating the rod.
Detailed Description
The technical and technical solutions of 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an intelligent detector for harmful gas comprises a detection box 1, wherein an air inlet end 2 and an exhaust box 3 are respectively fixedly connected to two sides of the detection box 1, two sides of the air inlet end 2 are respectively provided with an opening, an exhaust fan 4 and a filter plate 6 are arranged in the air inlet end 2, a humidity sensor 5 is arranged on one side of an inner top wall, two ends of a side wall, close to the air inlet end 2, of the detection box 1 are respectively and rotatably connected with a switch door 8, fixed blocks 9 are respectively and fixedly connected to the inner top wall and the inner bottom wall of the detection box 1, electric telescopic rods 10 are respectively and fixedly connected to one side of the two fixed blocks 9, the telescopic ends of the two electric telescopic rods 10 are respectively and rotatably connected with the switch door 8, a plurality of detection heads 11 are arranged in the detection box 1, cleaning heads 13 are arranged above the plurality of detection heads 11, a rotating rod 23 is rotatably connected to the top of the inner wall on one side of the detection box 1, and a driving gear 19 and a second bevel gear 17 are fixedly sleeved on the outer surface of the rotating rod 23 from left to right, one side of drive gear 19 is provided with rack sleeve 18, and rack sleeve 18 and cleaning head 13 fixed connection, upper surface one side fixedly connected with motor 15 of detection case 1, and the drive end of motor 15 runs through the fixed cover of detection case 1 roof and has connect first bevel gear 16, a plurality of clean chambeies 20 have been seted up in proper order to the inside of cleaning head 13 corresponding a plurality of detection heads 11, the inside wall in a plurality of clean chambeies 20 all is provided with clean cotton cover 21, and the inside position that is close to clean cotton cover 21 of cleaning head 13 all fills has heating plate 22.
The top end of the filter plate 6 penetrates through the top wall of the air inlet end 2 and extends upwards to the outside, and a pulling block 7 is fixedly connected with the top end of the filter plate 6, so that the filter plate 6 can be conveniently taken out from the inside of the air inlet end 2 for replacement and cleaning;
a limiting block 12 is fixedly connected to one side of the inner side wall of the detection box 1, which is close to the detection head 11, and is used for limiting the cleaning head 13, so that the cleaning head 13 is prevented from being excessively descended to press the detection head 11 to cause damage;
the first bevel gear 16 is meshed with the second bevel gear 17, the second bevel gear 17 is driven to rotate through the rotation meshing of the first bevel gear 16, and the rack sleeve 18 can move to drive the cleaning head 13 to automatically lift;
the fixed rod 14 is fixedly connected to one side of the top wall of the detection box 1, the rack sleeve 18 is in sliding sleeve connection with the outer surface of the fixed rod 14, the rack sleeve 18 is in meshed connection with the driving gear 19, the rack sleeve 18 can be kept stable, and meanwhile the position of the lifting adjusting cleaning head 13 can be moved to complete automatic cleaning.
The working principle is as follows: when the intelligent harmful gas detector is used, the detection box 1 is moved to a target position, the whole device is communicated with an external power supply, an exhaust fan 4 is started, external sample air enters through an air inlet end 2, dust is primarily filtered by a filter plate 6, the gas passes through a humidity sensor 5, when the humidity exceeds the preset value of the humidity sensor 5, the humidity sensor 5 sends a signal to a control module to start an electric telescopic rod 10, a switch door 8 is closed, the exhaust fan 4 is closed, sample extraction detection is stopped, the sample directly enters the detection box 1 to be detected through a plurality of detection heads 11 when the humidity is normal, the sample is purified and discharged through an exhaust box 3 after the detection is finished, a motor 15 can be started after the detection is finished, a first bevel gear 16 is rotated and meshed to drive a second bevel gear 17 to rotate, a rotating rod 23 and a driving gear 19 are driven to rotate, a rack sleeve 18 is further descended, the detection heads 11 are cleaned through a cleaning cotton sleeve 21 inside a cleaning head 13, after cleaning, the motor 15 is rotated reversely, the rack sleeve 18 is lifted, the heating sheet 22 in the cleaning head 13 is started, the cleaning cotton sleeve 21 is dried for subsequent use, and the filter plate 6 can be pulled out for cleaning and replacement by pulling the pull block 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. Harmful gas intelligent detector, including detection case (1), its characterized in that: the air inlet end (2) and the exhaust box (3) are fixedly connected to two sides of the detection box (1) respectively, two sides of the air inlet end (2) are arranged in an opening mode, an air exhauster (4) and a filter plate (6) are arranged inside the air inlet end (2), a humidity sensor (5) is arranged on one side of an inner top wall, two ends, close to the air inlet end (2), of a side wall of the detection box (1) are rotatably connected with a switch door (8), fixed blocks (9) are fixedly connected to the inner top wall and the inner bottom wall of the detection box (1), electric telescopic rods (10) are fixedly connected to one sides of the two fixed blocks (9), the telescopic ends of the two electric telescopic rods (10) are rotatably connected with the switch door (8), a plurality of detection heads (11) are arranged inside the detection box (1), and cleaning heads (13) are arranged above the plurality of detection heads (11), the top of the inner wall of one side of the detection box (1) is rotationally connected with a rotating rod (23), and the outer surface of the rotating rod (23) is fixedly sleeved with a driving gear (19) and a second bevel gear (17) from left to right in turn, one side of the driving gear (19) is provided with a rack sleeve (18), and the rack sleeve (18) is fixedly connected with the cleaning head (13), one side of the upper surface of the detection box (1) is fixedly connected with a motor (15), and the driving end of the motor (15) penetrates through the top wall of the detection box (1) and is fixedly sleeved with a first bevel gear (16), a plurality of cleaning cavities (20) are sequentially arranged in the cleaning head (13) corresponding to the plurality of detection heads (11), cleaning cotton sleeves (21) are arranged on the inner side walls of the cleaning cavities (20), and the positions of the interior of the cleaning head (13) close to the cleaning cotton sleeve (21) are filled with heating sheets (22).
2. The intelligent harmful gas detector according to claim 1, wherein: the top end of the filter plate (6) penetrates through the top wall of the air inlet end (2) and extends upwards to the outside, and a pull block (7) is fixedly connected with the top wall of the air inlet end.
3. The intelligent harmful gas detector according to claim 1, wherein: one side of the inner side wall of the detection box (1) close to the detection head (11) is fixedly connected with a limiting block (12).
4. The intelligent harmful gas detector according to claim 1, wherein: the first bevel gear (16) is in meshed connection with the second bevel gear (17).
5. The intelligent harmful gas detector according to claim 1, wherein: the fixing rod (14) is fixedly connected to one side of the top wall of the detection box (1), the rack sleeve (18) is in sliding sleeve connection with the outer surface of the fixing rod (14), and the rack sleeve (18) is meshed and connected with the driving gear (19).
6. The intelligent harmful gas detector according to claim 1, wherein: and the humidity sensor (5) is electrically connected with the electric telescopic rod (10) and the exhaust fan (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406053.9U CN214585240U (en) | 2021-02-24 | 2021-02-24 | Intelligent detector for harmful gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120406053.9U CN214585240U (en) | 2021-02-24 | 2021-02-24 | Intelligent detector for harmful gas |
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| Publication Number | Publication Date |
|---|---|
| CN214585240U true CN214585240U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120406053.9U Active CN214585240U (en) | 2021-02-24 | 2021-02-24 | Intelligent detector for harmful gas |
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| CN (1) | CN214585240U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017684A (en) * | 2021-11-19 | 2022-02-08 | 台州振荣阀门有限公司 | Automatic detection switch valve for preventing gas leakage |
| CN114674976A (en) * | 2022-02-23 | 2022-06-28 | 福建省永正生态科技有限公司 | Occupational health detects uses carbon monoxide concentration detection appearance |
| CN116990455A (en) * | 2023-08-03 | 2023-11-03 | 上海艺旻科技有限公司 | Device for AMC gas detection |
-
2021
- 2021-02-24 CN CN202120406053.9U patent/CN214585240U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017684A (en) * | 2021-11-19 | 2022-02-08 | 台州振荣阀门有限公司 | Automatic detection switch valve for preventing gas leakage |
| CN114674976A (en) * | 2022-02-23 | 2022-06-28 | 福建省永正生态科技有限公司 | Occupational health detects uses carbon monoxide concentration detection appearance |
| CN114674976B (en) * | 2022-02-23 | 2023-12-05 | 福建省永正生态科技有限公司 | Carbon monoxide concentration detector for occupational health detection |
| CN116990455A (en) * | 2023-08-03 | 2023-11-03 | 上海艺旻科技有限公司 | Device for AMC gas detection |
| CN116990455B (en) * | 2023-08-03 | 2024-03-15 | 上海艺旻科技有限公司 | Device for AMC gas detection |
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