CN217587104U - Real-time detector for oil gas emission concentration - Google Patents
Real-time detector for oil gas emission concentration Download PDFInfo
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- CN217587104U CN217587104U CN202220903699.2U CN202220903699U CN217587104U CN 217587104 U CN217587104 U CN 217587104U CN 202220903699 U CN202220903699 U CN 202220903699U CN 217587104 U CN217587104 U CN 217587104U
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Abstract
The utility model provides a real-time detector of oil gas emission concentration, include: detect box, display, air inlet, miniature aspiration pump, diaphragm and stationary blade, detect the box and openly the below has seted up the air inlet, install miniature aspiration pump in the middle of the air inlet, the air inlet top is provided with the display, it is provided with the diaphragm to detect the box top, be provided with linear guide in the middle of the diaphragm is positive, linear guide openly intermediate junction has the slider, be provided with the barrel in the middle of the slider is positive, install the screw rod in the middle of the barrel, diaphragm left side and right side are connected with a stationary blade respectively, diaphragm back mounted has a plurality of magnet pieces, compared with the prior art, the utility model discloses following beneficial effect has: through setting up linear guide, slider, spiral shell and screw rod, be convenient for adjust the lateral position, height and the angle of detecting the box, through setting up two stationary blades and a plurality of magnet piece, be convenient for fix the diaphragm installation when using.
Description
Technical Field
The utility model belongs to the technical field of the oil gas detection, in particular to real-time detection appearance of oil gas emission concentration.
Background
The oil gas recovery detector is used for gasoline and oil gas emission management of the existing gas station and oil gas emission management after evaluation, design and construction of environment influence of newly reconstructed and expanded gas station projects.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a real-time detector of oil gas emission concentration solves the problem of proposing in the above-mentioned background art.
The utility model discloses a following technical scheme realizes: real-time detector of oil gas emission concentration includes: detect box, display, air inlet, miniature aspiration pump, diaphragm and stationary blade, the air inlet has been seted up to detection box openly below, install miniature aspiration pump in the middle of the air inlet, the air inlet top is provided with the display, it is provided with the diaphragm to detect the box top, be provided with linear guide in the middle of the diaphragm is positive, linear guide is the intermediate junction in front has the slider, the slider is provided with the barrel in the middle of openly, install the screw rod in the middle of the barrel, diaphragm left side and right side are connected with a stationary blade respectively, diaphragm back mounted has a plurality of magnet pieces.
As a preferred embodiment, a circuit board is arranged in the middle of the inside of the detection box in actual use, a thermal conductivity sensor is arranged on the left side of the front surface of the circuit board in actual use, a single chip microcomputer is arranged on the right side of the thermal conductivity sensor in actual use, a storage is arranged below the single chip microcomputer in actual use, a wireless module is arranged on the left side of the storage in actual use, a battery is arranged below the inside of the detection box in actual use, and the output end of the wireless module is connected with the input end of an external remote monitor in actual use.
In a preferred embodiment, the screw cylinder is fixed to the slider in actual use, the screw groove is formed in the inner wall of the screw cylinder in actual use, the screw thread is formed in the outer wall of the screw rod in actual use, the screw rod is in threaded connection with the screw cylinder in actual use, the lower end of the screw rod is fixed to the detection box in actual use, and the through hole is formed between the two fixing pieces in actual use.
As a preferred embodiment, the inside of the detection box is communicated with the air inlet in actual use, the right side of the back surface of the detection box is provided with a charging interface in actual use, the charging interface is connected with a battery in actual use through a wire, the battery is connected with the micro air pump in actual use through a wire, the front surface of the micro air pump is provided with an air inlet nozzle in actual use, the back surface of the micro air pump is provided with an air outlet nozzle in actual use, and the air outlet nozzle is communicated with the inside of the detection box in actual use.
As a preferred embodiment, the output end of the thermal conductivity sensor is connected with the input end of a single chip microcomputer in actual use, the output end of the storage is connected with the input end of the single chip microcomputer in actual use, the output end of the single chip microcomputer is connected with the input end of a display in actual use, the output end of the single chip microcomputer is connected with the input end of a wireless module in actual use, and the wireless module is connected with an external remote monitor in actual use based on the existing wireless network technology.
In a preferred embodiment, the two fixing pieces and the transverse plate are made of stainless steel in actual use, the two fixing pieces are welded with the transverse plate in actual use, the interior of the detection box is arranged to be a hollow structure in actual use, and the display is connected with the battery in actual use through a lead.
After the technical scheme is adopted, the beneficial effects of the utility model are that: through setting up linear guide, slider, barrel and screw rod, be convenient for adjust the lateral position, height and the angle of detecting the box, through setting up two stationary blades and a plurality of magnet piece, be convenient for when using fix the diaphragm installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the utility model discloses oil gas emission concentration's real-time detection appearance's overall structure schematic diagram.
Fig. 2 is the utility model discloses the schematic diagram of diaphragm rear-view among the real-time detector of oil gas emission concentration.
Fig. 3 is the schematic diagram of the front section of the detection box in the real-time detector of the oil gas emission concentration.
Fig. 4 is the utility model discloses oil gas emission concentration's real-time detection appearance's work flow block diagram.
In the figure, 1-a detection box, 2-a display, 3-an air inlet, 4-a miniature air pump, 5-a screw rod, 6-a transverse plate, 7-a spiral barrel, 8-a linear guide rail, 9-a sliding block, 10-a fixing plate, 11-a magnet block, 12-a circuit board, 13-a thermal conductivity sensor, 14-a singlechip, 15-a storage, 16-a wireless module and 17-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 efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: real-time detector of oil gas emission concentration includes: detect box 1, display 2, air inlet 3, miniature aspiration pump 4, diaphragm 6 and stationary blade 10, air inlet 3 has been seted up to detect box 1 front below, install miniature aspiration pump 4 in the middle of the air inlet 3, air inlet 3 top is provided with display 2, detect 1 top of box and be provided with diaphragm 6, be provided with linear guide 8 in the middle of diaphragm 6 front, linear guide 8 front intermediate junction has slider 9, be provided with barrel 7 in the middle of the slider 9 front, install screw rod 5 in the middle of barrel 7, 6 left sides of diaphragm and right side are connected with a stationary blade 10 respectively, 6 back mounted of diaphragm has a plurality of magnet pieces 11.
Be provided with circuit board 12 in the middle of detecting box 1 is inside in the in-service use, circuit board 12 openly installs thermal conductivity sensor 13 in the in-service use in the left side, singlechip 14 is installed in the in-service use in the thermal conductivity sensor 13 right side, memory 15 is installed in the in-service use in singlechip 14 below, memory 15 left side is provided with wireless module 16 in the in-service use, detect box 1 inside below and install battery 17 in the in-service use, battery 17 can be to the power supply of miniature aspiration pump 4, wireless module 16 output is connected with the outer remote monitor input of equipment in the in-service use.
The screw cylinder 7 is fixed with the sliding block 9 in actual use, the inner wall of the screw cylinder 7 is provided with a screw groove in actual use, the outer wall of the screw rod 5 is provided with threads in actual use, the screw rod 5 is in threaded connection with the screw cylinder 7 in actual use, the lower end of the screw rod 5 is fixed with the detection box 1 in actual use, a through hole is formed in the middle of the two fixing pieces 10 in actual use, and threaded connection is not easy to fall off.
Detect 1 inside in the in-service use and 3 intercommunications of air inlet of box, detect 1 back right side of box and be provided with the interface that charges in the in-service use, the interface that charges is connected with battery 17 through the wire in the in-service use, battery 17 is connected with miniature aspiration pump 4 through the wire in the in-service use, the suction nozzle is installed at miniature aspiration pump 4 openly in the in-service use, the mouth of giving vent to anger is installed at miniature aspiration pump 4 back in the in-service use, the mouth of giving vent to anger with detect 1 inside intercommunication of box in the in-service use.
The output end of the thermal conductivity sensor 13 is connected with the input end of the single chip microcomputer 14 in actual use, the output end of the storage 15 is connected with the input end of the single chip microcomputer 14 in actual use, the output end of the single chip microcomputer 14 is connected with the input end of the display 2 in actual use, the output end of the single chip microcomputer 14 is connected with the input end of the wireless module 16 in actual use, and the wireless module 16 is connected with the remote monitor outside the device based on the existing wireless network technology in actual use.
Two stationary blades 10 and diaphragm 6's material select for the stainless steel in-service use, and two stationary blades 10 and diaphragm 6 welding in-service use detect 1 inside and set up to hollow structure in-service use, and display 2 passes through the wire and is connected with battery 17 in-service use, and the stainless steel is difficult for rustting.
As an embodiment of the present invention: before actual use, a worker firstly places the transverse plate 6 at an installation position, uses an external bolt to penetrate through the two through holes to be connected with an external wall body, and makes the two fixing plates 10 attached to the external wall body to fix the transverse plate 6, and also can make the plurality of magnet blocks 11 attract metal parts to fix the transverse plate 6, when in actual use, because the screw rod 5 is in threaded connection with the screw cylinder 7 in actual use, the lower end of the screw rod 5 is fixed with the detection box 1 in actual use, the screw rod 5 can rotate up and down in the screw cylinder 7 when rotating, then the worker can adjust the orientation angle of the air inlet 3 and the height of the detection box 1 by rotating the detection box 1, oil gas can better enter the detection box 1, and because the screw cylinder 7 is connected with the linear guide rail 8 through the slide block 9, the worker can push the detection box 1 to drive the slide block 9 to transversely move on the front of the linear guide rail 8 through the screw rod 5 and the screw cylinder 7, therefore, the position of the detection box 1 is adjusted, the oil gas is convenient to be closer to the position of the detection box 1, the detection range value of the oil gas concentration can be input into the storage 15 in advance, when the detection box is used, the battery 17 can be charged through the charging interface in advance, the battery 17 supplies power to the micro air pump 4 to start the micro air pump, the micro air pump 4 pumps the oil gas through the air inlet nozzle, then the oil gas is discharged into the detection box 1 through the air outlet nozzle, the thermal conductivity sensor 13 can detect the oil gas concentration value in the detection box 1 and transmit the oil gas concentration value to the single chip microcomputer 14, the single chip microcomputer 14 compares the detection range value of the oil gas concentration stored in the storage 15 after further calculation and processing, if the detection range value is higher than the detection range value, the single chip microcomputer 14 transmits the concentration value to the wireless module 16, and the wireless module 16 uploads the concentration value to the remote monitor outside the device in real time, the staff of being convenient for discovers in time, and singlechip 14 shows in transmitting the concentration value information to display 2 simultaneously.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Real-time detector of oil gas emission concentration includes: detect box (1), display (2), air inlet (3), miniature aspiration pump (4), diaphragm (6) and stationary blade (10), air inlet (3) have been seted up to detection box (1) front below, install miniature aspiration pump (4) in the middle of air inlet (3), air inlet (3) top is provided with display (2), it is provided with diaphragm (6), its characterized in that to detect box (1) top: be provided with linear guide (8) in the middle of diaphragm (6) openly, linear guide (8) openly intermediate junction has slider (9), slider (9) openly in the middle of be provided with screw section of thick bamboo (7), install screw rod (5) in the middle of screw section of thick bamboo (7), diaphragm (6) left side and right side are connected with one stationary blade (10) respectively, diaphragm (6) back mounted has a plurality of magnet pieces (11).
2. The real-time detector of hydrocarbon emission concentration of claim 1, wherein: detect box (1) inside centre and be provided with circuit board (12), thermal conductivity sensor (13) are installed in circuit board (12) front left side, singlechip (14) are installed on thermal conductivity sensor (13) right side, accumulator (15) are installed to singlechip (14) below, accumulator (15) left side is provided with wireless module (16), detect box (1) inside below and install battery (17), wireless module (16) output is connected with the outer remote monitoring ware input of equipment.
3. The real-time detector of hydrocarbon emission concentration of claim 1, wherein: the screw barrel (7) is fixed with the sliding block (9), a screw groove is formed in the inner wall of the screw barrel (7), threads are arranged on the outer wall of the screw rod (5), the screw rod (5) is in threaded connection with the screw barrel (7), the lower end of the screw rod (5) is fixed with the detection box (1), and a through hole is formed in the middle of the fixing piece (10).
4. The real-time detector of hydrocarbon emission concentration of claim 2, wherein: the detection box is characterized in that the detection box (1) is communicated with the air inlet (3), a charging interface is arranged on the right side of the back of the detection box (1), the charging interface is connected with a battery (17) through a wire, the battery (17) is connected with the micro air pump (4) through a wire, an air inlet nozzle is arranged on the front side of the micro air pump (4), an air outlet nozzle is arranged on the back of the micro air pump (4), and the air outlet nozzle is communicated with the inside of the detection box (1).
5. The real-time detector of hydrocarbon emission concentration of claim 2, wherein: the thermal conductivity sensor (13) output end, accumulator (15) output end are connected with singlechip (14) input, singlechip (14) output end is connected with display (2) input and wireless module (16) input, wireless module (16) are connected based on current wireless network technique with the outside equipment remote monitoring ware.
6. The real-time detector of hydrocarbon emission concentration of claim 1, wherein: two the material of stationary blade (10) and diaphragm (6) is the stainless steel, two stationary blade (10) and diaphragm (6) welding, detect box (1) inside and be hollow structure, display (2) are connected with battery (17) through the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220903699.2U CN217587104U (en) | 2022-04-19 | 2022-04-19 | Real-time detector for oil gas emission concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220903699.2U CN217587104U (en) | 2022-04-19 | 2022-04-19 | Real-time detector for oil gas emission concentration |
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| CN217587104U true CN217587104U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220903699.2U Active CN217587104U (en) | 2022-04-19 | 2022-04-19 | Real-time detector for oil gas emission concentration |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432912A (en) * | 2023-10-22 | 2024-01-23 | 山东陆桥检测技术股份有限公司 | Indoor air detection device |
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2022
- 2022-04-19 CN CN202220903699.2U patent/CN217587104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432912A (en) * | 2023-10-22 | 2024-01-23 | 山东陆桥检测技术股份有限公司 | Indoor air detection device |
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