CN108398297B - Rotation type collection equipment for empty gas detection surveys - Google Patents
Rotation type collection equipment for empty gas detection surveys Download PDFInfo
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- CN108398297B CN108398297B CN201810160839.XA CN201810160839A CN108398297B CN 108398297 B CN108398297 B CN 108398297B CN 201810160839 A CN201810160839 A CN 201810160839A CN 108398297 B CN108398297 B CN 108398297B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
- G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2247—Sampling from a flowing stream of gas
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Abstract
The invention relates to an acquisition device for air detection, in particular to a rotary acquisition device for air detection. The invention aims to solve the technical problem of providing a rotary acquisition device for air detection, which can uniformly spray air on acquisition cotton and effectively improve the accuracy in detection. The invention provides rotary acquisition equipment for air detection, which comprises an installation frame, an installation rod, a first rotating rod and the like; the left wall sub-unit connection has the installation pole in the installing frame, and the left end of installation pole is connected with the motor, and the front side of motor is connected with first bull stick, and the front end of first bull stick is connected with the carousel. The invention achieves the effects of uniformly spraying air on the collected cotton and effectively improving the detection accuracy, and the arranged annular plate can continuously rotate, so that the air can be uniformly sprayed on the collected cotton, and the collected cotton can continuously rotate, so that the air is uniformly sprayed on the collected cotton, and the detection result is more accurate.
Description
Technical Field
The invention relates to an acquisition device for air detection, in particular to a rotary acquisition device for air detection.
Background
When present air detection, measurement personnel need spray the air that waits to detect on the collection cotton, then will gather the impurity that contains in the air of collecting on the cotton and detect, but when collecting impurity in the air now, it is general that collection personnel directly sprays the air on the collection cotton of fixed placing, relatively concentrate when leading to the air to spray like this, can not make even spraying of air on the collection cotton, lead to the impurity in the air too concentrate on a place, the result is inaccurate when detecting like this.
Therefore, the rotary acquisition equipment for air detection, which can uniformly spray air on the acquisition cotton and effectively improve the detection accuracy, is urgently needed to be developed, so that the defect that the detection result is inaccurate due to the fact that the air is excessively and intensively sprayed on the acquisition cotton when the air is acquired at present is overcome.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that the detection result is inaccurate due to the fact that air is excessively and intensively sprayed on the collected cotton in the existing collection process, and the technical problem to be solved by the invention is to provide the rotary collection equipment for air detection, which can uniformly spray air on the collected cotton and effectively improve the accuracy in detection.
(2) Technical scheme
In order to solve the technical problems, the invention provides rotary acquisition equipment for air detection, which comprises an installation frame, an installation rod, a motor, a first rotating rod, a rotary table, a fixed plate, a cylinder body, a piston, a swinging rod, a hose, a one-way valve, a placing plate, a holding rod, a sprayer, a first bearing seat, a second rotating rod, a connecting rod, an annular plate, a torsion spring and a clamping plate, wherein the installation rod is connected to the lower part of the left wall in the installation frame, the left end of the installation rod is connected with the motor, the front side of the motor is connected with the first rotating rod, the front end of the first rotating rod is connected with the rotary table, the upper part of the right wall in the installation frame is connected with the fixed plate, the cylinder body is rotatably connected to the front side of the fixed plate, the piston is slidably connected in the cylinder body, the swinging rod is connected to the piston, the lower end of the swinging rod is eccentrically and rotatably, left wall upper portion is connected with places the board in the installing frame, place the front side that the board is located the annular slab, place and place holding rod and shower nozzle on the board, left hose end is connected with the shower nozzle, left hose is located the rear side of placing the board, holding rod and shower nozzle are connected, the shower nozzle is located the left side of holding rod, roof left side is connected with primary shaft bearing in the installing frame, install the second bull stick on the primary shaft bearing, the front side of second bull stick is connected with the connecting rod, the connecting rod front side is connected with the annular slab, four sides all are connected with splint through torque spring about the upper and lower of annular slab antetheca.
Preferably, the electric motor further comprises a belt pulley and a flat belt, the second rotating rod and the first rotating rod are both connected with the belt pulley, the belt pulley on the second rotating rod is located between the connecting rod and the first bearing seat, the belt pulley on the first rotating rod is located between the rotating disc and the motor, and the flat belt is wound between the belt pulleys on the upper side and the lower side.
Preferably, the steel wire rope fixing device further comprises a first spring, a first guide wheel, a first steel wire rope, a pull ring, a first slide rail and a first slide block, the upper portion of the right wall in the installation frame is connected with the first slide rail, the first slide rail is connected with the first slide block in a sliding mode, the left wall of the first slide block is connected with the right end of the holding rod, the first spring is connected between the right wall of the first slide block and the right wall in the installation frame, the upper portion of the right wall outside the installation frame is connected with the first guide wheel, the right side of the first slide block is connected with the first steel wire rope, the first steel wire rope penetrates through the right wall of the installation frame, and the tail end of.
Preferably, still including sector gear, the second slide rail, the second slider, the rack, the second leading wheel, second wire rope and couple, be connected with sector gear on the first bull stick, sector gear is located between downside belt pulley and the carousel, be connected with the second slide rail on the diapire in the installing frame, sliding type is connected with the second slider on the second slide rail, the top of second slider is connected with the rack, rack and sector gear can mesh, the outer right wall sub-unit connection of installing frame has the second leading wheel, the right side of second slider is connected with second wire rope, second wire rope passes the right wall of installing frame, second wire rope walks around the second leading wheel, second wire rope's end-to-end connection has the couple.
Preferably, still including placing frame, baffle and apron, the installation pole top is connected with places the frame, places the frame in the bottom evenly is connected with the baffle, the top left side rotary type of placing the frame is connected with the apron.
The working principle is as follows: when the detected air needs to be collected, a user firstly breaks the splint at the uppermost side to the outside, then places one side of the collected cotton between the splint at the uppermost side and the mounting frame, releases the hands, and then fixes other sides of the collected cotton through the left splint, the right splint and the lower splint in sequence, so that the collected cotton is fixed on the mounting frame, then the hose at the right side is communicated with the air to be detected, the control motor drives the first rotating rod and the rotating disk to rotate clockwise, the piston continuously moves up and down in the cylinder body under the driving of the rotating rod, when the piston moves down in the cylinder body, the air enters the cylinder body through the hose at the right side and the check valve, when the piston moves up in the cylinder body, the air enters the spray head through the hose at the left side and the check valve, the user holds the holding rod and the spray head to spray the air on the collected cotton on the annular plate, and continuous rotation annular plate collects cotton also continuous rotation, just so can be with even spraying of air on collecting the cotton, control motor stop work after gathering the completion to place shower nozzle and holding rod on placing the board, then will gather the cotton and take off and detect, can make like this wait to detect the even spraying of air on gathering the cotton, the result is more accurate when making the detection.
Because still including belt pulley and flat belt, all be connected with the belt pulley on second bull stick and the first bull stick, the belt pulley on the second bull stick is located between connecting rod and the first bearing frame, and the belt pulley on the first bull stick is located between carousel and the motor, winds between the belt pulley of upper and lower both sides and has flat belt. When the first rotating rod rotates continuously, the belt pulley on the lower side also rotates continuously, under the transmission of the flat belt, the belt pulley on the upper side also rotates continuously, so that the collected cotton on the annular plate is driven to rotate continuously, the annular plate does not need to be rotated manually when air is sprayed on the collected cotton, a user only needs to move the spray head left and right, the operation is more convenient, and the manpower is saved.
Because still including first spring, a leading wheel, first wire rope, the pull ring, first slide rail and first slider, right wall upper portion is connected with first slide rail in the installing frame, sliding connection has first slider on the first slide rail, the left wall of first slider is connected with the right-hand member of holding rod, be connected with first spring between the right wall of first slider and the installing frame in the right wall, right wall upper portion is connected with a leading wheel outside the installing frame, the right side of first slider is connected with first wire rope, first wire rope passes the right wall of installing frame, first wire rope's end-to-end connection has the pull ring. When the spray head needs to be continuously moved left and right to enable air to be uniformly sprayed on the collecting cotton, a user pulls the pull ring downwards, the first sliding block moves rightwards under the action of the first steel wire rope, the first spring is compressed, the spray head also moves rightwards along with the compression, when the pull ring is loosened, the spray head moves leftwards under the elastic action of the first spring, the pull ring is continuously pulled downwards and loosened, the annular plate continuously rotates, air can be uniformly sprayed on the collecting cotton, the pull ring is arranged on the right side, the height is low, and the spray head can move leftwards and rightwards more conveniently.
Because still including sector gear, the second slide rail, the second slider, the rack, the second leading wheel, second wire rope and couple, be connected with sector gear on the first bull stick, sector gear is located between downside belt pulley and the carousel, be connected with the second slide rail on the diapire in the installing frame, the gliding style is connected with the second slider on the second slide rail, the top of second slider is connected with the rack, rack and sector gear meshable, the outer right wall sub-unit connection of installing frame has the second leading wheel, the right side of second slider is connected with second wire rope, second wire rope passes the right wall of installing frame, second wire rope walks around the second leading wheel, second wire rope's end-to-end connection has the couple. When needs carry out air acquisition, the user hangs the couple on the pull ring at first, first bull stick drives the continuous clockwise rotation of fan-shaped gear, when fan-shaped gear and rack meshing, the rack moves left, under second wire rope's pulling force effect, the pull ring downstream, the shower nozzle moves right, when fan-shaped gear and rack separation, under the elastic force effect of first spring, the rack moves right, the shower nozzle moves left, when the continuous clockwise rotation of fan-shaped gear, the continuous side-to-side motion of shower nozzle can, just so need not the manual work and make the shower nozzle side-to-side motion, equipment uses more conveniently like this, more practice thrift the manpower.
Because still including placing frame, baffle and apron, the installation pole top is connected with places the frame, places the frame in the bottom evenly is connected with the baffle, the top left side rotary type of placing the frame is connected with the apron. The user of service can place the frame before gathering the work and place the collection cotton that does not use in, conveniently gathers cotton change to also can place the collection cotton that collects in placing the frame, the setting up of baffle can be separated the thing of difference and come, and the apron can rotate, is convenient for like this place opening and closing of frame.
(3) Advantageous effects
The invention can uniformly spray air on the collected cotton, effectively improve the detection accuracy, and the annular plate can continuously rotate, so that the air can be uniformly sprayed on the collected cotton.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-mounting frame, 2-mounting rod, 3-motor, 301-first rotating rod, 4-rotating disk, 401-fixing plate, 5-cylinder, 6-piston, 7-swinging rod, 8-hose, 9-one-way valve, 10-placing plate, 11-holding rod, 12-spray head, 13-first bearing seat, 14-second rotating rod, 15-connecting rod, 16-annular plate, 17-torsion spring, 18-clamping plate, 19-belt pulley, 20-flat belt, 21-first spring, 22-first guide wheel, 23-first steel wire rope, 24-pull ring, 25-first slide rail, 26-first slide block, 27-sector gear, 28-second slide rail, 29-second slide block, 30-rack, 31-a second guide wheel, 32-a second steel wire rope, 33-a hook, 34-a placing frame, 35-a partition plate and 36-a cover plate.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A rotary collecting device for air detection is disclosed, as shown in fig. 1-5, comprising a mounting frame 1, a mounting rod 2, a motor 3, a first rotating rod 301, a rotary disc 4, a fixing plate 401, a cylinder body 5, a piston 6, a swinging rod 7, a hose 8, a one-way valve 9, a placing plate 10, a holding rod 11, a spray head 12, a first bearing seat 13, a second rotating rod 14, a connecting rod 15, an annular plate 16, a torsion spring 17 and a clamping plate 18, wherein the lower part of the left wall in the mounting frame 1 is connected with the mounting rod 2, the left end of the mounting rod 2 is connected with the motor 3, the front side of the motor 3 is connected with the first rotating rod 301, the front end of the first rotating rod 301 is connected with the rotary disc 4, the upper part of the right wall in the mounting frame 1 is connected with the fixing plate 401, the front side of the fixing plate 401 is rotatably connected with the cylinder body 5, the piston 6 is slidably connected in the cylinder body 5, the upper portion of the right wall and the upper portion of the left wall of the cylinder body 5 are respectively connected with a hose 8, a check valve 9 is installed on each hose 8, the upper portion of the left wall in the installation frame 1 is connected with a placing plate 10, the placing plate 10 is located on the front side of the annular plate 16, a holding rod 11 and a spray head 12 are placed on the placing plate 10, the tail end of the left hose 8 is connected with the spray head 12, the left hose 8 is located on the rear side of the placing plate 10, the holding rod 11 is connected with the spray head 12, the spray head 12 is located on the left side of the holding rod 11, the left side of the top wall in the installation frame 1 is connected with a first bearing seat 13, a second rotating rod 14 is installed on the first bearing seat 13, the front side of the second rotating rod 14 is connected with a connecting rod 15, the front side of the connecting rod.
Example 2
A rotary collecting device for air detection is disclosed, as shown in fig. 1-5, comprising a mounting frame 1, a mounting rod 2, a motor 3, a first rotating rod 301, a rotary disc 4, a fixing plate 401, a cylinder body 5, a piston 6, a swinging rod 7, a hose 8, a one-way valve 9, a placing plate 10, a holding rod 11, a spray head 12, a first bearing seat 13, a second rotating rod 14, a connecting rod 15, an annular plate 16, a torsion spring 17 and a clamping plate 18, wherein the lower part of the left wall in the mounting frame 1 is connected with the mounting rod 2, the left end of the mounting rod 2 is connected with the motor 3, the front side of the motor 3 is connected with the first rotating rod 301, the front end of the first rotating rod 301 is connected with the rotary disc 4, the upper part of the right wall in the mounting frame 1 is connected with the fixing plate 401, the front side of the fixing plate 401 is rotatably connected with the cylinder body 5, the piston 6 is slidably connected in the cylinder body 5, the upper portion of the right wall and the upper portion of the left wall of the cylinder body 5 are respectively connected with a hose 8, a check valve 9 is installed on each hose 8, the upper portion of the left wall in the installation frame 1 is connected with a placing plate 10, the placing plate 10 is located on the front side of the annular plate 16, a holding rod 11 and a spray head 12 are placed on the placing plate 10, the tail end of the left hose 8 is connected with the spray head 12, the left hose 8 is located on the rear side of the placing plate 10, the holding rod 11 is connected with the spray head 12, the spray head 12 is located on the left side of the holding rod 11, the left side of the top wall in the installation frame 1 is connected with a first bearing seat 13, a second rotating rod 14 is installed on the first bearing seat 13, the front side of the second rotating rod 14 is connected with a connecting rod 15, the front side of the connecting rod.
The electric rotating device further comprises a belt pulley 19 and a flat belt 20, the second rotating rod 14 and the first rotating rod 301 are both connected with the belt pulley 19, the belt pulley 19 on the second rotating rod 14 is located between the connecting rod 15 and the first bearing seat 13, the belt pulley 19 on the first rotating rod 301 is located between the rotating disc 4 and the motor 3, and the flat belt 20 is wound between the belt pulleys 19 on the upper side and the lower side.
Example 3
A rotary collecting device for air detection is disclosed, as shown in fig. 1-5, comprising a mounting frame 1, a mounting rod 2, a motor 3, a first rotating rod 301, a rotary disc 4, a fixing plate 401, a cylinder body 5, a piston 6, a swinging rod 7, a hose 8, a one-way valve 9, a placing plate 10, a holding rod 11, a spray head 12, a first bearing seat 13, a second rotating rod 14, a connecting rod 15, an annular plate 16, a torsion spring 17 and a clamping plate 18, wherein the lower part of the left wall in the mounting frame 1 is connected with the mounting rod 2, the left end of the mounting rod 2 is connected with the motor 3, the front side of the motor 3 is connected with the first rotating rod 301, the front end of the first rotating rod 301 is connected with the rotary disc 4, the upper part of the right wall in the mounting frame 1 is connected with the fixing plate 401, the front side of the fixing plate 401 is rotatably connected with the cylinder body 5, the piston 6 is slidably connected in the cylinder body 5, the upper portion of the right wall and the upper portion of the left wall of the cylinder body 5 are respectively connected with a hose 8, a check valve 9 is installed on each hose 8, the upper portion of the left wall in the installation frame 1 is connected with a placing plate 10, the placing plate 10 is located on the front side of the annular plate 16, a holding rod 11 and a spray head 12 are placed on the placing plate 10, the tail end of the left hose 8 is connected with the spray head 12, the left hose 8 is located on the rear side of the placing plate 10, the holding rod 11 is connected with the spray head 12, the spray head 12 is located on the left side of the holding rod 11, the left side of the top wall in the installation frame 1 is connected with a first bearing seat 13, a second rotating rod 14 is installed on the first bearing seat 13, the front side of the second rotating rod 14 is connected with a connecting rod 15, the front side of the connecting rod.
The electric rotating device further comprises a belt pulley 19 and a flat belt 20, the second rotating rod 14 and the first rotating rod 301 are both connected with the belt pulley 19, the belt pulley 19 on the second rotating rod 14 is located between the connecting rod 15 and the first bearing seat 13, the belt pulley 19 on the first rotating rod 301 is located between the rotating disc 4 and the motor 3, and the flat belt 20 is wound between the belt pulleys 19 on the upper side and the lower side.
Still including first spring 21, first leading wheel 22, first wire rope 23, pull ring 24, first slide rail 25 and first slider 26, right wall upper portion is connected with first slide rail 25 in the installing frame 1, first slide rail 25 goes up the sliding connection and is connected with first slider 26, the left wall of first slider 26 is connected with the right-hand member of holding rod 11, be connected with first spring 21 between the right wall in right wall of first slider 26 and the installing frame 1, right wall upper portion is connected with first leading wheel 22 outside the installing frame 1, the right side of first slider 26 is connected with first wire rope 23, first wire rope 23 passes the right wall of installing frame 1, the end-to-end connection of first wire rope 23 has pull ring 24.
Example 4
A rotary collecting device for air detection is disclosed, as shown in fig. 1-5, comprising a mounting frame 1, a mounting rod 2, a motor 3, a first rotating rod 301, a rotary disc 4, a fixing plate 401, a cylinder body 5, a piston 6, a swinging rod 7, a hose 8, a one-way valve 9, a placing plate 10, a holding rod 11, a spray head 12, a first bearing seat 13, a second rotating rod 14, a connecting rod 15, an annular plate 16, a torsion spring 17 and a clamping plate 18, wherein the lower part of the left wall in the mounting frame 1 is connected with the mounting rod 2, the left end of the mounting rod 2 is connected with the motor 3, the front side of the motor 3 is connected with the first rotating rod 301, the front end of the first rotating rod 301 is connected with the rotary disc 4, the upper part of the right wall in the mounting frame 1 is connected with the fixing plate 401, the front side of the fixing plate 401 is rotatably connected with the cylinder body 5, the piston 6 is slidably connected in the cylinder body 5, the upper portion of the right wall and the upper portion of the left wall of the cylinder body 5 are respectively connected with a hose 8, a check valve 9 is installed on each hose 8, the upper portion of the left wall in the installation frame 1 is connected with a placing plate 10, the placing plate 10 is located on the front side of the annular plate 16, a holding rod 11 and a spray head 12 are placed on the placing plate 10, the tail end of the left hose 8 is connected with the spray head 12, the left hose 8 is located on the rear side of the placing plate 10, the holding rod 11 is connected with the spray head 12, the spray head 12 is located on the left side of the holding rod 11, the left side of the top wall in the installation frame 1 is connected with a first bearing seat 13, a second rotating rod 14 is installed on the first bearing seat 13, the front side of the second rotating rod 14 is connected with a connecting rod 15, the front side of the connecting rod.
The electric rotating device further comprises a belt pulley 19 and a flat belt 20, the second rotating rod 14 and the first rotating rod 301 are both connected with the belt pulley 19, the belt pulley 19 on the second rotating rod 14 is located between the connecting rod 15 and the first bearing seat 13, the belt pulley 19 on the first rotating rod 301 is located between the rotating disc 4 and the motor 3, and the flat belt 20 is wound between the belt pulleys 19 on the upper side and the lower side.
Still including first spring 21, first leading wheel 22, first wire rope 23, pull ring 24, first slide rail 25 and first slider 26, right wall upper portion is connected with first slide rail 25 in the installing frame 1, first slide rail 25 goes up the sliding connection and is connected with first slider 26, the left wall of first slider 26 is connected with the right-hand member of holding rod 11, be connected with first spring 21 between the right wall in right wall of first slider 26 and the installing frame 1, right wall upper portion is connected with first leading wheel 22 outside the installing frame 1, the right side of first slider 26 is connected with first wire rope 23, first wire rope 23 passes the right wall of installing frame 1, the end-to-end connection of first wire rope 23 has pull ring 24.
Still including sector gear 27, second slide rail 28, second slider 29, rack 30, second leading wheel 31, second wire rope 32 and couple 33, be connected with sector gear 27 on the first bull stick 301, sector gear 27 is located between downside belt pulley 19 and carousel 4, be connected with second slide rail 28 on the diapire in the installing frame 1, sliding connection has second slider 29 on the second slide rail 28, the top of second slider 29 is connected with rack 30, rack 30 and sector gear 27 can mesh, the outer right wall sub-unit connection of installing frame 1 has second leading wheel 31, the right side of second slider 29 is connected with second wire rope 32, second wire rope 32 passes the right wall of installing frame 1, second wire rope 32 is walked around second leading wheel 31, the end-to-end connection of second wire rope 32 has couple 33.
Still including placing frame 34, baffle 35 and apron 36, the 2 tops of installation pole are connected with places frame 34, and the bottom evenly is connected with baffle 35 in placing frame 34, and the top left side rotary type of placing frame 34 is connected with apron 36.
The working principle is as follows: when the detected air needs to be collected, a user firstly breaks the clamping plate 18 at the uppermost side to the outside, then places one side of the collected cotton between the clamping plate 18 at the uppermost side and the mounting frame 1, releases the hands, and then fixes other side surfaces of the collected cotton through the clamping plates 18 at the left side, the right side and the lower side in sequence, so that the collected cotton is fixed on the mounting frame 1, then the hose 8 at the right side is communicated with the air to be detected, the control motor 3 drives the first rotating rod 301 and the rotating disk 4 to rotate clockwise, the piston 6 continuously moves up and down in the cylinder body 5 under the drive of the oscillating rod 7, when the piston 6 moves down in the cylinder body 5, the air enters the cylinder body 5 through the hose 8 at the right side and the one-way valve 9, when the piston 6 moves up in the cylinder body 5, the air enters the spray head 12 through the hose 8 at the left side and the one-way valve 9, the user holds holding rod 11 and shower nozzle 12 and spouts the air to the collection on the annular plate 16 cotton, and continuous rotation annular plate 16, collect cotton also continuous rotation, just so can be with even spraying of air on collecting the cotton, control motor 3 stop work after gathering the completion, and place shower nozzle 12 and holding rod 11 on placing board 10, then will gather the cotton and take off and detect, can make the even spraying of air that waits to detect on gathering the cotton like this, the result is more accurate when making the detection.
Because the device also comprises a belt pulley 19 and a flat belt 20, the second rotating rod 14 and the first rotating rod 301 are both connected with the belt pulley 19, the belt pulley 19 on the second rotating rod 14 is positioned between the connecting rod 15 and the first bearing seat 13, the belt pulley 19 on the first rotating rod 301 is positioned between the rotating disc 4 and the motor 3, and the flat belt 20 is wound between the belt pulleys 19 on the upper side and the lower side. When the first rotating rod 301 rotates continuously, the belt pulley 19 on the lower side also rotates continuously, and under the transmission of the flat belt 20, the belt pulley 19 on the upper side also rotates continuously, so that the collected cotton on the annular plate 16 is driven to rotate continuously, and the annular plate 16 does not need to be rotated manually when air is sprayed on the collected cotton, so that a user only needs to move the spray head 12 left and right, the operation is more convenient, and the manpower is saved.
Because still including first spring 21, first leading wheel 22, first wire rope 23, pull ring 24, first slide rail 25 and first slider 26, right wall upper portion is connected with first slide rail 25 in the installing frame 1, first slide rail 25 goes up the sliding connection and is connected with first slider 26, the left wall of first slider 26 is connected with the right-hand member of holding rod 11, be connected with first spring 21 between the right wall of first slider 26 and the installing frame 1 in the right wall, the outer right wall upper portion of installing frame 1 is connected with first leading wheel 22, the right side of first slider 26 is connected with first wire rope 23, first wire rope 23 passes the right wall of installing frame 1, the end-to-end connection of first wire rope 23 has pull ring 24. When the spray head 12 needs to be continuously moved left and right to uniformly spray air on the collected cotton, a user pulls the pull ring 24 downwards, the first sliding block 26 moves rightwards under the action of the first steel wire rope 23, the first spring 21 is compressed, the spray head 12 also moves rightwards, when the pull ring 24 is loosened, the spray head 12 moves leftwards under the elastic force action of the first spring 21, the pull ring 24 is continuously pulled downwards and the pull ring 24 is loosened, the annular plate 16 continuously rotates, air can be uniformly sprayed on the collected cotton, the pull ring 24 is arranged on the right side, the height is low, and the spray head 12 can be more conveniently moved left and right.
Because still including sector gear 27, second slide rail 28, second slider 29, rack 30, second leading wheel 31, second wire rope 32 and couple 33, be connected with sector gear 27 on the first bull stick 301, sector gear 27 is located between downside belt pulley 19 and carousel 4, be connected with second slide rail 28 on the diapire in the installing frame 1, second slider 29 is connected with to the last sliding type of second slide rail 28, the top of second slider 29 is connected with rack 30, rack 30 and sector gear 27 can be meshed, installing frame 1 outer right wall sub-unit connection has second leading wheel 31, the right side of second slider 29 is connected with second wire rope 32, second wire rope 32 passes the right wall of installing frame 1, second wire rope 32 is walked around second leading wheel 31, the end-to-end connection of second wire rope 32 has couple 33. When air collection is needed, a user firstly hangs the hook 33 on the pull ring 24, the first rotating rod 301 drives the sector gear 27 to rotate clockwise continuously, when the sector gear 27 is meshed with the rack 30, the rack 30 moves leftwards, the pull ring 24 moves downwards under the action of the pulling force of the second steel wire rope 32, the spray head 12 moves rightwards, when the sector gear 27 is separated from the rack 30, under the action of the elastic force of the first spring 21, the rack 30 moves rightwards, the spray head 12 moves leftwards, when the sector gear 27 rotates clockwise continuously, the spray head 12 can move leftwards and rightwards continuously, and therefore the spray head 12 does not need to move leftwards and rightwards manually, the equipment is more convenient to use, and manpower is saved.
Because still including placing frame 34, baffle 35 and apron 36, the installation pole 2 top is connected with places frame 34, places the interior bottom of frame 34 and evenly is connected with baffle 35, and the top left side rotary type of placing frame 34 is connected with apron 36. The user of service can place the collection cotton that does not use in placing frame 34 before the collection work begins, conveniently collects cotton change to also can place the collection cotton that collects in placing frame 34, the setting of baffle 35 can be separated different things, and apron 36 can rotate, is convenient for like this place opening and closing of frame 34.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. A rotary acquisition device for air detection is characterized by comprising an installation frame (1), an installation rod (2), a motor (3), a first rotating rod (301), a rotary disc (4), a fixing plate (401), a cylinder body (5), a piston (6), a swinging rod (7), a hose (8), a one-way valve (9), a placing plate (10), a holding rod (11), a spray head (12), a first bearing seat (13), a second rotating rod (14), a connecting rod (15), a ring plate (16), a torsion spring (17) and a clamping plate (18), wherein the lower part of the inner left wall of the installation frame (1) is connected with the installation rod (2), the left end of the installation rod (2) is connected with the motor (3), the front side of the motor (3) is connected with the first rotating rod (301), the front end of the first rotating rod (301) is connected with the rotary disc (4), the upper part of the inner right wall of the installation frame (1) is connected with the, the front side of the fixing plate (401) is rotatably connected with a cylinder body (5), the cylinder body (5) is internally connected with a piston (6) in a sliding manner, the piston (6) is connected with a swing rod (7), the lower end of the swing rod (7) is eccentrically and rotatably connected with a turntable (4), the upper parts of the right wall and the left wall of the cylinder body (5) are respectively connected with a hose (8), the hoses (8) are respectively provided with a check valve (9), the upper part of the left wall in the mounting frame (1) is connected with a placing plate (10), the placing plate (10) is positioned at the front side of a ring plate (16), a holding rod (11) and a spray head (12) are placed on the placing plate (10), the tail end of the left hose (8) is connected with the spray head (12), the left hose (8) is positioned at the rear side of the placing plate (10), the holding rod (11) is connected with the spray head (12), the spray head (12) is positioned at the left side of the, a second rotating rod (14) is installed on the first bearing seat (13), the front side of the second rotating rod (14) is connected with a connecting rod (15), the front side of the connecting rod (15) is connected with an annular plate (16), and the upper side, the lower side, the left side and the right side of the front wall of the annular plate (16) are connected with clamping plates (18) through torsion springs (17).
2. The rotary acquisition equipment for the air detection according to claim 1, further comprising a belt pulley (19) and a flat belt (20), wherein the second rotating rod (14) and the first rotating rod (301) are both connected with the belt pulley (19), the belt pulley (19) on the second rotating rod (14) is positioned between the connecting rod (15) and the first bearing seat (13), the belt pulley (19) on the first rotating rod (301) is positioned between the turntable (4) and the motor (3), and the flat belt (20) is wound between the belt pulleys (19) on the upper side and the lower side.
3. The rotary collecting device for air detection according to claim 2, further comprising a first spring (21), a first guide wheel (22), and a first wire rope (23), pull ring (24), first slide rail (25) and first slider (26), right wall upper portion is connected with first slide rail (25) in installing frame (1), sliding connection has first slider (26) on first slide rail (25), the left wall of first slider (26) is connected with the right-hand member of holding rod (11), be connected with between the right wall in the right wall of first slider (26) and installing frame (1) first spring (21), installing frame (1) outer right wall upper portion is connected with first leading wheel (22), the right side of first slider (26) is connected with first wire rope (23), the right wall of installing frame (1) is passed in first wire rope (23), the end-to-end connection of first wire rope (23) has pull ring (24).
4. The rotary acquisition equipment for the air detection according to claim 3, further comprising a sector gear (27), a second slide rail (28), a second slide block (29), a rack (30), a second guide wheel (31), a second steel wire rope (32) and a hook (33), wherein the sector gear (27) is connected to the first rotating rod (301), the sector gear (27) is located between the lower side belt pulley (19) and the rotating disc (4), the second slide rail (28) is connected to the inner bottom wall of the mounting frame (1), the second slide block (29) is slidably connected to the second slide rail (28), the rack (30) is connected to the top of the second slide block (29), the rack (30) can be meshed with the sector gear (27), the second guide wheel (31) is connected to the lower portion of the outer right wall of the mounting frame (1), the second steel wire rope (32) is connected to the right side of the second slide block (29), the second steel wire rope (32) penetrates through the right wall of the mounting frame (1), the second steel wire rope (32) bypasses the second guide wheel (31), and the tail end of the second steel wire rope (32) is connected with a hook (33).
5. The rotary collecting device for the air detection according to claim 4, further comprising a placing frame (34), a partition plate (35) and a cover plate (36), wherein the placing frame (34) is connected to the top of the mounting rod (2), the partition plate (35) is uniformly connected to the bottom of the placing frame (34), and the cover plate (36) is rotatably connected to the left side of the top of the placing frame (34).
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| CN201810160839.XA CN108398297B (en) | 2018-02-27 | 2018-02-27 | Rotation type collection equipment for empty gas detection surveys |
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| CN201810160839.XA CN108398297B (en) | 2018-02-27 | 2018-02-27 | Rotation type collection equipment for empty gas detection surveys |
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| CN108398297B true CN108398297B (en) | 2020-08-18 |
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| CN112595660B (en) * | 2021-01-04 | 2023-09-05 | 质与实验室(深圳)有限公司 | New material detects corrosion resistance performance equipment |
| CN113074379B (en) * | 2021-03-30 | 2021-12-31 | 龙南鑫坤无机新材料有限公司 | Equipment for removing nitrogen oxide at high temperature |
| CN113607508A (en) * | 2021-09-01 | 2021-11-05 | 中国科学院大气物理研究所 | Novel even sampling of atmosphere single particle thing device |
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