CN112858286A - Equipment for detecting content of each component of composite gas in atmospheric environment - Google Patents

Equipment for detecting content of each component of composite gas in atmospheric environment Download PDF

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Publication number
CN112858286A
CN112858286A CN202110025402.7A CN202110025402A CN112858286A CN 112858286 A CN112858286 A CN 112858286A CN 202110025402 A CN202110025402 A CN 202110025402A CN 112858286 A CN112858286 A CN 112858286A
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China
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detection chamber
composite gas
fixedly connected
rod
atmospheric environment
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CN202110025402.7A
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莫立波
袁希济
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Shenzhen Poce Technology Co ltd
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Shenzhen Poce Technology Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/82Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a precipitate or turbidity

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
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Abstract

The invention provides a device for detecting the content of each component of a composite gas in an atmospheric environment, wherein the bottom of a suction cylinder is fixedly connected with a double-way pipe, the bottom end of the double-way pipe is respectively and fixedly connected with a main detection chamber and an auxiliary detection chamber, the inner side surfaces of the main detection chamber and the auxiliary detection chamber are fixedly connected with a purification bin, the top of the main detection chamber is fixedly connected with a flexible bag, and the inner side surface of the flexible bag is attached with a push plate. When the slide bar makes progress, drive diaphragm contact alignment jig after, alignment jig inner oppression sill bar extrusion elastic frame, the elastic frame promotes the push pedal, extrude flexible bag, extrude inside carbon powder and main detection room inside composite gas contact, the push pedal drives adjacent flint pole contact production spark simultaneously, drive composite gas and carbon powder reaction, in vice detection room, if carbon dioxide gas is sufficient, can make the lime wash of clarification become muddy, generate calcium carbonate and deposit, thereby the composition content at the inside oxygen that realizes composite gas and carbon dioxide detects.

Description

Equipment for detecting content of each component of composite gas in atmospheric environment
Technical Field
The invention belongs to the technical field of gas detection, and particularly relates to equipment for detecting the content of each component of composite gas in an atmospheric environment.
Background
The atmospheric environment refers to the physical, chemical and biological characteristics of air on which organisms live, and is composed of composite gas in an atmospheric troposphere, wherein the composite gas has a relatively high oxygen content, a relatively low carbon dioxide content, and trace impurities and water vapor with a relatively large content change, so that specific detection equipment is required for detecting the composite gas of the atmosphere.
When detecting under atmospheric environment, can't detect the composition content of the inside oxygen of composite gas and carbon dioxide simultaneously, when detection efficiency is low, composite gas's air intake efficiency is not high, and the detection data that cause is not abundant enough to when the wind speed is too fast, influence composite gas's testing result. Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a device for detecting the content of each component of the composite gas in the atmospheric environment is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an apparatus for detecting the content of each component of a composite gas in an atmospheric environment, which is achieved by the following specific technical means:
the utility model provides a gaseous each composition content testing equipment of composite in atmospheric environment, includes and detects the storehouse, the last fixed surface in detection storehouse rotates installs the flabellum frame, the lower fixed surface of flabellum frame installs the metal rod, the below of metal rod is provided with corresponding magnetic path at the upper surface in detection storehouse, the bottom meshing rotation of flabellum frame has the carousel, the front surface movable mounting of carousel has the adjustable shelf, the bottom swing joint of adjustable shelf is in the center department of swinging arms, the outer end meshing of swinging arms has tooth seat, tooth seat slidable mounting is at the inner wall in detection storehouse, and the inside of tooth seat is provided with magnet, the top of magnet just is provided with corresponding coil in the inside in detection storehouse, the inner meshing of swinging arms has the slide bar, slide bar slidable mounting is at the surface of support, the bottom swing joint of support has the telescopic link, the bottom swing joint of telescopic link has the piston board, piston board slidable mounting is in the inside of pumping a section of thick bamboo, the bottom fixedly connected with double-pipe of pumping a section of thick bamboo, the bottom difference fixedly connected with of double-pipe mainly detects room and vice room that detects, the main inboard fixed surface who detects room and vice room that detects is connected with the purification storehouse, the main flexible bag of top fixedly connected with that detects the room, the inboard surface laminating of flexible bag has the push pedal, the bottom of push pedal is provided with the flint pole in the inside of main detection room opposite end, and is adjacent be provided with the elastic frame between the push pedal, the laminating of elastic frame's top has the sill bar, the top swing joint of sill bar is in the inner of alignment jig, alignment jig movable mounting is in the inside that detects the storehouse, and the below of alignment jig is provided with the diaphragm at the inboard surface of slide bar.
Furthermore, the main detection chamber and the auxiliary detection chamber are filled with clear lime water, the main detection chamber and the auxiliary detection chamber are parallel up and down, and springs are sleeved at the joints of the flint rods and the main detection chamber.
Further, the magnetic pole that the coil bottom produced is the same with the magnetic pole of opposite face magnet, fixed connection between coil and the metal rod, the top fixedly connected with spring of tooth seat, the magnetic path is the U-shaped structure, utilizes external wind speed to drive the rotation of flabellum frame, and the flabellum frame drives the metal rod and does cutting magnetic induction line motion in the inside of magnetic path, and the electric current that produces lets in inside the coil, guarantees that the magnetic field magnetic pole that the coil produced promotes magnet, promotes tooth seat and moves downwards.
Further, both ends and the slide bar surface all are provided with the tooth piece corresponding with the tooth seat about the swinging arms, tooth seat and slide bar set up for bilateral symmetry, drive the adjustable shelf through the carousel and rotate, utilize the design of corresponding tooth, and the adjustable shelf drives the swinging arms and swings back and forth between tooth seat and slide bar to when reciprocating through the slide bar, the inside reciprocating motion of pulling piston plate at a suction section of thick bamboo.
Furthermore, the joints of the bottom ends of the fan blade frames and the turnplate are provided with corresponding bevel gears, the adjusting frame and the transverse plate are arranged in an up-down corresponding mode, and the top of the inner end of the adjusting frame is fixedly connected with a spring.
Further, the inside packing of flexible bag has carbon powder, flexible bag corresponds the setting for controlling with the push pedal, the push pedal is the U-shaped structure, and after the sill bar extrusion elastic frame, the elastic frame promotes the push pedal, extrudees flexible bag, extrudees inside carbon powder and main detection room inside composite gas contact, and the push pedal drives adjacent flint contact production spark simultaneously, drives composite gas and carbon powder reaction.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the device, the detection bin is placed in an atmospheric environment, the fan blade frame is driven to rotate by using the external wind speed, the fan blade frame drives the rotary table to rotate by using the bevel gear at the bottom, the rotary table drives the movable frame to rotate when rotating, and the movable frame drives the oscillating rod to oscillate back and forth between the tooth seat and the slide rod by using the design of the corresponding tooth, so that the piston plate at the bottom end of the telescopic rod is pulled to move towards the inner side in the suction cylinder by the slide rod in the support upwards, external compound gas is sucked, the gas inlet efficiency of the compound gas is improved, and insufficient detection data is avoided.
2. When the double-pass pipe respectively pumps the composite gas into the main detection chamber and the auxiliary detection chamber, the slide rod is upwards to drive the transverse plate to contact the adjusting frame, the inner end of the adjusting frame presses the bottom rod to extrude the elastic frame, the elastic frame pushes the push plate to extrude the flexible bag, the internal carbon powder is extruded to contact with the composite gas in the main detection chamber, meanwhile, the push plate drives the adjacent flint rods to contact to generate sparks to drive the composite gas to react with the carbon powder, and in the auxiliary detection chamber, if the carbon dioxide gas is sufficient, the clear lime water becomes turbid to generate calcium carbonate precipitate, so that the content detection of the oxygen and the carbon dioxide in the composite gas is realized, the detection efficiency is improved, the detected gas is conveniently treated, and the concept of environment protection is compounded.
3. According to the invention, when the fan blade frame is driven to rotate by using the external wind speed, the fan blade frame drives the metal rod to perform cutting magnetic induction line motion in the magnetic block, the generated current is introduced into the coil, the magnetic field magnetic pole generated by the coil is ensured to push the magnet and push the tooth base to move downwards, the larger the wind speed is, the larger the distance the tooth base moves downwards is, the swinging frequency of the swinging rod is further changed, and the suction frequency of the piston plate in the suction cylinder is avoided, so that the problem that the detection of the composite gas is not accurate enough when the wind speed is too high is solved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the inspection chamber of the present invention;
FIG. 3 is a rear view of the structure of the joint between the turntable and the fan blade frame according to the present invention;
FIG. 4 is an enlarged schematic view of the invention at A in FIG. 2;
FIG. 5 is a schematic view of the structure of the joint between the push plate and the flint rod of the present invention.
In the figure: 1. a detection bin; 2. a fan blade holder; 3. a magnetic block; 4. a metal rod; 5. a turntable; 6. a movable frame; 7. a swing lever; 8. a tooth holder; 801. a coil; 802. a magnet; 9. a slide bar; 10. a support; 11. a telescopic rod; 12. a piston plate; 13. a suction cylinder; 14. a double-way pipe; 15. a main detection chamber; 16. a secondary detection chamber; 17. a purifying bin; 18. a flexible bladder; 19. pushing the plate; 20. a flint rod; 21. an elastic frame; 22. a bottom bar; 23. an adjusting bracket; 24. a transverse plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
the invention provides a device for detecting the content of each component of a composite gas in an atmospheric environment, which is shown in the attached drawings 1 to 5: comprises a detection chamber 1, a fan blade frame 2 is rotatably arranged on the upper surface of the detection chamber 1, a metal bar 4 is fixedly arranged on the lower surface of the fan blade frame 2, a corresponding magnetic block 3 is arranged on the upper surface of the detection chamber 1 below the metal bar 4, a rotary disc 5 is meshed with the bottom end of the fan blade frame 2 in a rotating way, corresponding bevel gears are arranged at the joint of the bottom end of the fan blade frame 2 and the rotary disc 5, a movable frame 6 is movably arranged on the front surface of the rotary disc 5, the bottom end of the movable frame 6 is movably connected at the center of a swinging rod 7, a tooth base 8 is meshed with the outer end of the swinging rod 7, the tooth base 8 is slidably arranged on the inner wall of the detection chamber 1, a magnet 802 is arranged inside the tooth base 8, a corresponding coil 801 is arranged above the magnet 802 and inside the detection chamber 1, the magnetic pole generated at the bottom end of the coil 801 is the same as the magnetic pole of the magnet, the top fixedly connected with spring of tooth seat 8, magnetic path 3 are the U-shaped structure, utilize external wind speed to drive 2 rotations of flabellum frame, and flabellum frame 2 drives metal rod 4 and is the motion of cutting magnetic induction line in the inside of magnetic path 3, and the electric current that produces lets in coil 801 inside, guarantees that the magnetic field magnetic pole that coil 801 produced promotes magnet 802, promotes tooth seat 8 and removes downwards.
A slide rod 9 is meshed at the inner end of the oscillating rod 7, tooth blocks corresponding to the tooth seats 8 are arranged at the left end and the right end of the oscillating rod 7 and the outer surface of the slide rod 9 respectively, the tooth seats 8 and the slide rod 9 are arranged in bilateral symmetry, the slide rod 9 is slidably arranged on the outer surface of the support 10, a telescopic rod 11 is movably connected at the bottom end of the support 10, a piston plate 12 is movably connected at the bottom end of the telescopic rod 11, the piston plate 12 is slidably arranged in a suction cylinder 13, the movable frame 6 is driven to rotate by the rotary table 5, the oscillating rod 7 is driven by the movable frame 6 to swing back and forth between the tooth seats 8 and the slide rod 9 by utilizing the design of the corresponding tooth, so that the piston plate 12 is pulled to reciprocate in the suction cylinder 13 when the slide rod 9 moves up and down, a double-way pipe 14 is fixedly connected at the bottom of the suction cylinder 13, a main detection chamber 15 and an auxiliary detection chamber 16 are fixedly connected at the bottom, the main detection chamber 15 and the auxiliary detection chamber 16 are vertically parallel, and the inner side surfaces of the main detection chamber 15 and the auxiliary detection chamber 16 are fixedly connected with a purification bin 17.
The top fixedly connected with flexible bag 18 of main measuring room 15, the inboard surface laminating of flexible bag 18 has push pedal 19, and the inside packing of flexible bag 18 has carbon powder, and flexible bag 18 corresponds the setting for controlling with push pedal 19, and push pedal 19 is the U-shaped structure. The bottom opposite end of push pedal 19 is provided with flint pole 20 in the inside of main detection room 15, the spring has been cup jointed to the junction of flint pole 20 and main detection room 15, be provided with elastic frame 21 between the adjacent push pedal 19, the top laminating of elastic frame 21 has sill bar 22, the top swing joint of sill bar 22 is in the inner of alignment jig 23, alignment jig 23 movable mounting is in the inside of detecting storehouse 1, alignment jig 23 and diaphragm 24 correspond the setting from top to bottom, the inner top fixedly connected with spring of alignment jig 23, the below of alignment jig 23 is provided with diaphragm 24 at the inboard surface of slide bar 9, behind sill bar 22 extrusion elastic frame 21, elastic frame 21 promotes push pedal 19, extrude flexible bag 18, extrude inside carbon powder and detect the inside composite gas contact of room 15, push pedal 19 drives adjacent flint contact production spark simultaneously, drive composite gas and react with carbon powder.
The specific use mode and function of the embodiment are as follows:
in the invention, the detection chamber 1 of the device is placed in an atmospheric environment, the fan blade frame 2 is driven to rotate by using the external wind speed, the fan blade frame 2 drives the rotary table 5 to rotate by using the bevel gear at the bottom, the rotary table 5 drives the movable frame 6 to rotate when rotating, the movable frame 6 drives the swinging rod 7 to swing back and forth between the tooth seat 8 and the slide rod 9 by using the design of the corresponding tooth, so that the piston plate 12 at the bottom end of the telescopic rod 11 is pulled to move inwards in the suction cylinder 13 through the slide rod 9 in the support 10, the external composite gas is sucked, the gas inlet efficiency of the composite gas is improved, the insufficient detection data is avoided, the composite gas is respectively sucked into the main detection chamber 15 and the auxiliary detection chamber 16 by the double-way pipe 14, the transverse plate 24 is driven to contact with the adjusting frame 23 when the slide rod 9 is upwards, the inner end of the adjusting frame 23 presses the bottom rod 22 to extrude the elastic frame 21, the elastic frame 21 pushes the push plate 19 to extrude the flexible bag 18, the internal carbon powder is extruded to contact with the composite gas in the main detection chamber 15, meanwhile, the push plate 19 drives the adjacent flint rod 20 to contact to generate sparks so as to drive the composite gas to react with the carbon powder, and when oxygen is sufficient, the reaction equation is C + O2=CO2White light is emitted at the same time to generate carbon dioxide, so that lime water in the main detection chamber 15 becomes turbid, which indicates that oxygen content in the external atmospheric environment is high, when oxygen in the composite gas is insufficient, the reaction equation is 2C + O2 ═ 2CO, the lime water has no obvious change, in the auxiliary detection chamber 16, if the carbon dioxide gas is sufficient, the clear lime water becomes turbid, calcium carbonate precipitation is generated, when the carbon dioxide is excessive, calcium bicarbonate is generated, thus the detection of the content of the oxygen and the carbon dioxide in the composite gas is realized, after the detection, the gas passes through the purification bin 17, the detection efficiency is improved, meanwhile, the detected gas is convenient to process, the environment-friendly idea is compounded, when the fan blade frame 2 is driven by external wind speed to rotate, the fan blade frame 2 drives the metal rod 4 to make cutting magnetic induction line motion in the magnetic block 3, the generated current is introduced into the coil 801 to ensure that the magnetic field poles generated by the coil 801 push the magnet 802 and the tooth socket 8 to move downwards, and the larger the wind speed is, the larger the generated current isThe more the tooth holder 8 moves downwards, the more the swing frequency of the swing rod 7 and the suction frequency of the piston plate 12 in the suction cylinder 13 are changed, and the problem that the composite gas is not detected accurately enough when the wind speed is too high is solved.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims (6)

1. The utility model provides a gaseous each composition content testing equipment of compound in atmospheric environment, is including detecting storehouse (1), its characterized in that: the upper surface that detects storehouse (1) rotates and installs fan blade frame (2), the lower fixed surface of fan blade frame (2) installs metal rod (4), the below of metal rod (4) is provided with corresponding magnetic path (3) at the upper surface that detects storehouse (1), the bottom meshing rotation of fan blade frame (2) has carousel (5), the front surface movable mounting of carousel (5) has adjustable shelf (6), the bottom swing joint of adjustable shelf (6) is in the center department of swinging arms (7), the outer end meshing of swinging arms (7) has tooth seat (8), tooth seat (8) slidable mounting is at the inner wall that detects storehouse (1), and the inside of tooth seat (8) is provided with magnet (802), the top of magnet (802) and be provided with corresponding coil (801) in the inside that detects storehouse (1), the inner meshing of swinging arms (7) has slide bar (9), the device is characterized in that the sliding rod (9) is slidably mounted on the outer surface of the support (10), the bottom end of the support (10) is movably connected with a telescopic rod (11), the bottom end of the telescopic rod (11) is movably connected with a piston plate (12), the piston plate (12) is slidably mounted inside a suction barrel (13), the bottom of the suction barrel (13) is fixedly connected with a double-way pipe (14), the bottom end of the double-way pipe (14) is fixedly connected with a main detection chamber (15) and an auxiliary detection chamber (16) respectively, the inner side surfaces of the main detection chamber (15) and the auxiliary detection chamber (16) are fixedly connected with a purification chamber (17), the top of the main detection chamber (15) is fixedly connected with a flexible bag (18), the inner side surface of the flexible bag (18) is attached with a push plate (19), and the opposite end of the bottom of the push plate (19) is provided with a flint rod (20, it is adjacent be provided with elastic frame (21) between push pedal (19), the top laminating of elastic frame (21) has sill bar (22), the top swing joint of sill bar (22) is in the inner of alignment jig (23), alignment jig (23) movable mounting is in the inside that detects storehouse (1), and the below of alignment jig (23) is provided with diaphragm (24) at the inboard surface of slide bar (9).
2. The apparatus for detecting the content of each component of the composite gas in the atmospheric environment according to claim 1, wherein: the interior of the main detection chamber (15) and the interior of the auxiliary detection chamber (16) are filled with clear lime water, the main detection chamber (15) and the auxiliary detection chamber (16) are vertically parallel, and a spring is sleeved at the joint of the flint rod (20) and the main detection chamber (15).
3. The apparatus for detecting the content of each component of the composite gas in the atmospheric environment according to claim 1, wherein: the magnetic pole that coil (801) bottom produced is the same with the magnetic pole of opposite face magnet (802), fixed connection between coil (801) and metal rod (4), the top fixedly connected with spring of tooth seat (8), magnetic path (3) are the U-shaped structure.
4. The apparatus for detecting the content of each component of the composite gas in the atmospheric environment according to claim 1, wherein: the left end and the right end of the swinging rod (7) and the outer surface of the sliding rod (9) are respectively provided with a tooth block corresponding to the tooth seat (8), and the tooth seat (8) and the sliding rod (9) are arranged in a bilateral symmetry manner.
5. The apparatus for detecting the content of each component of the composite gas in the atmospheric environment according to claim 1, wherein: the bottom of leaf frame (2) and the junction of carousel (5) all are provided with corresponding bevel gear, alignment jig (23) and diaphragm (24) are the corresponding setting from top to bottom, the inner top fixedly connected with spring of alignment jig (23).
6. The apparatus for detecting the content of each component of the composite gas in the atmospheric environment according to claim 1, wherein: the carbon powder is filled in the flexible bag (18), the flexible bag (18) and the push plate (19) are arranged in a left-right corresponding mode, and the push plate (19) is of a U-shaped structure.
CN202110025402.7A 2021-01-08 2021-01-08 Equipment for detecting content of each component of composite gas in atmospheric environment Pending CN112858286A (en)

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN113322863A (en) * 2021-06-17 2021-08-31 黄凯 Traffic isolation device for road and bridge

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CN112170382A (en) * 2020-10-27 2021-01-05 周文琴 Flue gas purification device for softening rubber

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CN204576939U (en) * 2015-05-04 2015-08-19 林师龙 The experimental provision of a kind of charcoal and oxygen reaction
CN111508191A (en) * 2020-05-29 2020-08-07 刘晓娜 Forest is with detecting carbon dioxide environmental protection early warning equipment
CN112058723A (en) * 2020-08-27 2020-12-11 徐千婷 Advertising media is with bill-board along with wind-force self-cleaning device
CN112170382A (en) * 2020-10-27 2021-01-05 周文琴 Flue gas purification device for softening rubber

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CN113322863A (en) * 2021-06-17 2021-08-31 黄凯 Traffic isolation device for road and bridge

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