CN210803209U - β ray atmospheric particulate monitor - Google Patents
β ray atmospheric particulate monitor Download PDFInfo
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- CN210803209U CN210803209U CN201921205249.0U CN201921205249U CN210803209U CN 210803209 U CN210803209 U CN 210803209U CN 201921205249 U CN201921205249 U CN 201921205249U CN 210803209 U CN210803209 U CN 210803209U
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Abstract
The utility model belongs to the technical field of the atmosphere monitoring technique and specifically relates to an β ray atmospheric particulates monitor, including detection case and cutterbar, the bottom of cutterbar is vertical to be led to and is connect the air distribution pipe, the one end that air distribution pipe was kept away from to the air distribution pipe leads to and has been connect the mass transfer unit, the lateral wall of air distribution pipe leads to and has the bypass pipe, the one end that air distribution pipe was kept away from to the bypass pipe leads to and connects in the detection case, the detection case is including the air pump, the air pump sets up in the survey wall of detection case, the air pump is including the motor, the motor is provided with the main shaft, spindle motor's one end is connected in the inside of air pump, the utility model discloses can carry out better offset to the pulling-up power that detects the paper tape with surveying the paper driver during operation, protected and detect the paper tape, through the inside conveying calorie wheel that is provided with in gaseous detection storehouse, can carry out great reduction.
Description
Technical Field
The utility model relates to an atmosphere monitoring technology field especially relates to an β ray atmospheric particulates monitor.
Background
The atmospheric pollution is caused by one or more gaseous, aerosol or particle state pollutants existing in the atmosphere, and can cause harm or abnormal effects on people and other organisms, the atmospheric pollution source is wide, the influence range is large, and the atmospheric pollution is a worldwide problem at present, the atmospheric pollution mainly enters human bodies through respiratory tracts, the particle size is different, the parts inhaled and deposited on respiratory systems are different, and the harm to human bodies is different, more than 5 mu m of the atmospheric pollution source is remained in an upper air passage, more than 5 mu m of the atmospheric pollution source is remained in a bronchiole and an alveolus, the smaller the particle size is, the deeper the entering part is, researches show that the influence of particles (PM2.5) on the health of the human bodies is serious, the particles are particles with the diameter less than or equal to 2.5 mu m, the particles are composed of primary particles directly discharged into the air and secondary particles generated by chemical conversion of gaseous pollutants in the air, the particles can reach the tail ends of smoke dust and can reach the stable outdoor large environment in China, the city mainly from mechanical fuel combustion, tail gas-tape, the tail gas-line, the industrial pollution of the smoke and smoke-ray emission instrument, the smoke-emission instrument is generated by the continuous monitoring of the atmospheric pollution of the national air-emission technology, the cigarette-emission technology, the tail gas-emission instrument, the cigarette-emission instrument, the instrument.
Therefore, there is a need in the art to overcome the above-mentioned deficiencies in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an β ray atmospheric particulate monitor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an β ray atmospheric particulates monitor, includes detection case and cutterbar, the bottom of cutterbar leads to in the vertical direction has connect the air distribution pipe, the air distribution pipe is kept away from the one end expert of air distribution pipe has connect quality and send the unit, the lateral wall expert of air distribution pipe has connected the bypass pipe, the bypass pipe is kept away from the one end expert of air distribution pipe connects in the detection case, the concrete model of cutterbar is LB-6120(A) or LB-6120(C) generalized type.
Furthermore, the detection case is including the air pump, the air pump set up in the survey wall of detection case, the air pump is including the motor, the motor is provided with the main shaft, the main shaft one end of motor connect in the inside of air pump.
Further, the inside vertical fixedly connected with center spud pile of detection case, the one end fixed connection of center spud pile in the bottom of detection case, the center spud pile is kept away from the one end of detection case is provided with gaseous detection storehouse, gaseous detection storehouse is kept away from the one end expert of center spud pile has connect the intake pipe, gaseous detection storehouse is kept away from the one end expert of intake pipe has connected the outlet duct, the outlet duct passes the center spud pile is arranged in its outside.
Further, the inside symmetry in gaseous detection storehouse is provided with the conveying card wheel, the conveying card wheel is provided with the bracing piece, the bracing piece is kept away from the one end fixed connection of conveying card wheel in the inner wall in gaseous detection storehouse.
Further, the bottom of detection case is based on the first stopper of the vertical fixedly connected with of center spud pile symmetry, the both sides fixedly connected with second stopper of center spud pile, first stopper with be provided with between the second stopper and survey the paper driver, survey the paper driver with the junction of detection case is provided with the pulley.
Further, survey the paper driver with first stopper with be provided with buffer spring between the second stopper, buffer spring's one end fixed connection in survey the lateral wall of paper driver, buffer spring keeps away from survey the one end fixed connection of paper driver in first stopper or the outer wall of second stopper.
Furthermore, a driving disc is arranged on the paper testing driver, and a detection paper tape is connected to the outer wall of the driving disc.
Furthermore, the model of the motor is Y-160M1-2, 1KW and 1000 r/min.
Compared with the prior art, the utility model provides an β ray atmospheric particulates monitor has following beneficial effect:
the utility model discloses will be used for not enough to add innovative improvement among the prior art, increase its actual result of use simultaneously.
The utility model discloses the vertical expert in bottom of cutterbar has connect the air distribution pipe, and the one end expert that the air distribution pipe was kept away from to the air distribution pipe has the transmission unit of quality volume, and the lateral wall expert of air distribution pipe has the bypass pipe, and the bypass pipe is kept away from the one end expert of air distribution pipe in the detection case.
The utility model is provided with the detection box, the first limit block and the second limit block are arranged inside the detection box, a paper testing driver is arranged between the first limiting block and the second limiting block, the paper testing driver is connected with the first limiting block and the second limiting block through a buffer spring, meanwhile, the paper testing driver is connected with the bottom of the detection box in a sliding way through the pulley, so the design can have the function of shifting the paper testing driver at any time in actual use, meanwhile, the positioning function can be realized through the buffer spring, the tensile force of the paper detecting driver to the detecting paper tape can be well counteracted during working, the detecting paper tape is protected, through being provided with the conveying card wheel in gaseous detection storehouse inside, can carry out great reduction with detecting paper tape moving frictional force like this in the in-service use, the effectual detection paper tape of having protected.
The utility model discloses in, the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, it is convenient to use, the effectual detection paper tape that has protected.
Drawings
Fig. 1 is the utility model provides a structural schematic diagram of β ray atmospheric particulates monitor.
Fig. 2 is the utility model provides a structural schematic diagram of β ray atmospheric particulates monitor.
In the figure: the device comprises a detection box 1, a cutter 2, an airflow distribution pipe 3, a mass transmission unit 4, a bypass pipe 5, an air pump 6, a motor 7, a main shaft 8, a central fixing pile 9, an air detection bin 10, an air inlet pipe 11, an air outlet pipe 12, a conveying clamping wheel 13, a supporting rod 14, a first limiting block 15, a second limiting block 16, a paper detection driver 17, a pulley 18, a buffer spring 19, a driving disc 20 and a detection paper tape 21.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an β ray atmospheric particulate monitor comprises a detection box 1 and a cutter 2, wherein the bottom of the cutter 2 is vertically connected with an airflow distribution pipe 3, one end of the airflow distribution pipe 3, which is far away from the airflow distribution pipe 3, is connected with a quality transmission unit 4, the side wall of the airflow distribution pipe 3 is connected with a bypass pipe 5, one end of the bypass pipe 5, which is far away from the airflow distribution pipe 3, is connected with the detection box 1, and the specific model of the cutter 2 is LB-6120(a) or LB-6120 (C).
The detection box 1 comprises an air pump 6, the air pump 6 is arranged on the detection wall of the detection box 1, the air pump 6 comprises a motor 7, the motor 7 is provided with a main shaft 8, and one end of the motor 7 is connected to the inside of the air pump 6.
The inside vertical fixedly connected with center spud pile 9 of detection case 1, the one end fixed connection of center spud pile 9 in the bottom of detection case 1, center spud pile 9 is kept away from the one end of detection case 1 is provided with gaseous detection storehouse 10, gaseous detection storehouse 10 is kept away from the one end expert of center spud pile 9 has connect intake pipe 11, gaseous detection storehouse 10 is kept away from the one end expert of intake pipe 11 has connected outlet duct 12, outlet duct 12 passes center spud pile 9 arranges its outside in.
The inside symmetry of gaseous detection storehouse 10 is provided with conveying calorie of wheel 13, conveying calorie of wheel 13 is provided with bracing piece 14, bracing piece 14 is kept away from conveying calorie of wheel 13's one end fixed connection in the inner wall of gaseous detection storehouse 10.
The bottom of detection case 1 is based on the first stopper 15 of the vertical fixedly connected with of center spud pile 9 symmetry, the both sides fixedly connected with second stopper 16 of center spud pile 9, first stopper 15 with be provided with between the second stopper 16 and survey paper driver 17, survey paper driver 17 with the junction of detection case 1 is provided with pulley 18.
The paper testing driver 17 is provided with a driving disc 20, and the outer wall of the driving disc 20 is connected with a detection paper tape 21.
The motor 7 is Y-160M1-2, 1KW and 1000 r/min.
In the utility model, when in use, by arranging the detection box 1, the first stopper 15 and the second stopper 16 are arranged inside the detection box 1, the paper detection driver 17 is arranged between the first stopper 15 and the second stopper 16, the paper detection driver 17 is connected with the first stopper 15 and the second stopper 16 through the buffer spring 19, and the paper detection driver 17 is connected with the bottom of the detection box 1 through the pulley 18 in a sliding way, so that the design can have the function of shifting the paper detection driver 17 at any time in actual use, and the positioning function can be realized through the buffer spring 19, the pulling force of the paper detection driver 17 on the paper detection tape 21 can be better offset in working, the paper detection tape 21 is protected, and the conveying clamp wheel 13 is arranged inside the gas detection bin 10, so that the running friction force of the paper detection tape 21 can be greatly reduced in actual use, the detection paper tape 21 is effectively protected, and the specific model of the cutter 2 is LB-6120(A) or LB-6120(C) integrated type.
The utility model discloses simple structure, it is convenient to use, the effectual detection paper tape 21 that has protected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an β ray atmospheric particulates monitor, includes detection case (1) and cutterbar (2), its characterized in that, the bottom of cutterbar (2) is vertical to be led to and is connect airflow distribution pipe (3), airflow distribution pipe (3) are kept away from the one end expert of airflow distribution pipe (3) is connected with quality and is sent unit (4), the lateral wall expert of airflow distribution pipe (3) has connect bypass pipe (5), bypass pipe (5) are kept away from one end expert of airflow distribution pipe (3) connect in detection case (1), the concrete model of cutterbar (2) is LB-6120(A) or LB-6120(C) generalized type.
2. The β ray atmospheric particulate monitor of claim 1, wherein the detection box (1) includes an air pump (6), the air pump (6) is disposed on a detection wall of the detection box (1), the air pump (6) includes a motor (7), the motor (7) is provided with a spindle (8), and one end of the motor (7) of the spindle (8) is connected to the inside of the air pump (6).
3. The β ray atmospheric particulate monitor of claim 1, wherein a center spud pile (9) is vertically and fixedly connected inside the detection box (1), one end of the center spud pile (9) is fixedly connected to the bottom of the detection box (1), one end of the center spud pile (9) far away from the detection box (1) is provided with a gas detection bin (10), one end of the gas detection bin (10) far away from the center spud pile (9) is communicated with an air inlet pipe (11), one end of the gas detection bin (10) far away from the air inlet pipe (11) is communicated with an air outlet pipe (12), and the air outlet pipe (12) penetrates through the center spud pile (9) and is arranged outside the center spud pile (9).
4. The β ray atmospheric particulate monitor of claim 3, wherein the inside of the gas detection bin (10) is symmetrically provided with a conveying clamping wheel (13), the conveying clamping wheel (13) is provided with a support rod (14), and one end of the support rod (14) far away from the conveying clamping wheel (13) is fixedly connected to the inner wall of the gas detection bin (10).
5. The β ray atmospheric particulate monitor of claim 1, wherein the bottom of the detection box (1) is vertically and fixedly connected with a first limit block (15) based on a center fixing pile (9) symmetry, two sides of the center fixing pile (9) are fixedly connected with a second limit block (16), a paper measuring driver (17) is arranged between the first limit block (15) and the second limit block (16), and a pulley (18) is arranged at the joint of the paper measuring driver (17) and the detection box (1).
6. The β ray atmospheric particulate monitor of claim 5, wherein a buffer spring (19) is provided between the paper measurement driver (17) and the first stopper (15) and the second stopper (16), one end of the buffer spring (19) is fixedly connected to the side wall of the paper measurement driver (17), and one end of the buffer spring (19) far away from the paper measurement driver (17) is fixedly connected to the outer wall of the first stopper (15) or the second stopper (16).
7. The β ray atmospheric particulate monitor of claim 5, wherein a driving disc (20) is arranged on the paper testing driver (17), and a detection paper tape (21) is connected to the outer wall of the driving disc (20).
8. The β ray atmospheric particulate monitor of claim 2, wherein the motor (7) is Y-160M1-2, 1KW,1000 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205249.0U CN210803209U (en) | 2019-07-29 | 2019-07-29 | β ray atmospheric particulate monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921205249.0U CN210803209U (en) | 2019-07-29 | 2019-07-29 | β ray atmospheric particulate monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210803209U true CN210803209U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921205249.0U Active CN210803209U (en) | 2019-07-29 | 2019-07-29 | β ray atmospheric particulate monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210803209U (en) |
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2019
- 2019-07-29 CN CN201921205249.0U patent/CN210803209U/en active Active
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