CN214749602U - Raise dust on-line monitoring system - Google Patents
Raise dust on-line monitoring system Download PDFInfo
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- CN214749602U CN214749602U CN202120634386.7U CN202120634386U CN214749602U CN 214749602 U CN214749602 U CN 214749602U CN 202120634386 U CN202120634386 U CN 202120634386U CN 214749602 U CN214749602 U CN 214749602U
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Abstract
The utility model discloses a raise dust on-line monitoring system, including rectangular base, the rectangular base top is equipped with initiative steering mechanism, initiative steering mechanism upper end is equipped with raise dust monitoring mechanism. The beneficial effects of the utility model are that, the pollution degree of dust in the unit volume can be measured in real time through the effect of raise dust monitoring mechanism, effectively avoids air flow rate too big, improves the monitoring precision.
Description
Technical Field
The utility model relates to a raise dust monitoring technology field, more specifically say, relate to a raise dust on-line monitoring system.
Background
The raised dust is an important component of total suspended particulate matters in the ambient air, and as environmental problems are more and more concerned, the raised dust monitoring also becomes one of functions required to be configured in a plurality of places; an existing monitoring device, for example, the patent with the patent number CN201821645794.7 is a patent of an online dust monitoring system, and the device can solve the problem of monitoring height, but has little meaning, and the monitor directly contacts with the atmosphere during monitoring, because the atmosphere has obvious flow velocity, and the speed is suddenly changed, the monitoring result is greatly influenced.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a raise dust on-line monitoring system solves above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a dust on-line monitoring system comprises a rectangular base, wherein an active steering mechanism is arranged above the rectangular base, and a dust monitoring mechanism is arranged at the upper end of the active steering mechanism;
the active steering mechanism comprises a first support rod on the upper surface of a rectangular base, a second support rod is mounted at the upper end of the first support rod, a first bearing is mounted at the upper end of the second support rod, a rotating pipe is mounted at the inner ring of the first bearing, a fixed rod is mounted on the side surface of the rotating pipe, a double-shaft motor is mounted on the side surface of the fixed rod, a first one-way wheel is mounted at the lower end of the double-shaft motor, a second one-way wheel is mounted at the upper end of the double-shaft motor, a rectangular side plate is mounted at the lower surface of the fixed rod, the two rectangular side plates are parallel to each other, a second bearing is mounted on the side surface of the rectangular side plate, a worm is mounted at the inner ring of the second bearing, and a first gear meshed with the first one-way wheel is mounted at one end of the worm; a third bearing is mounted at the lower end of the rectangular side plate, a transmission shaft is mounted at the inner ring of the third bearing, a worm wheel meshed with the worm is mounted at one end of the transmission shaft, and a second gear is mounted at one end of the transmission shaft; the upper end of the second supporting rod is provided with a gear ring which is meshed with the second gear;
the dust monitoring mechanism comprises two rectangular rods on the side surface of a rotating pipe, a sliding rod is arranged on one side of each rectangular rod, racks are arranged at two ends of each sliding rod, a reciprocating screw rod is arranged at the center of each sliding rod, a limiting pipe is arranged on the side surface of the rotating pipe, a bearing IV is arranged in an inner ring of the limiting pipe, a rotating block meshed with the reciprocating screw rod is arranged in an inner ring of the bearing IV, and a gear III meshed with a one-way wheel II is arranged on the side surface of the rotating block; a circular pipe is mounted at the upper end of the rotating pipe, circular through grooves are formed in two ends of the circular pipe, a bearing V is mounted on the inner side of each circular through groove, a pin shaft is mounted on the inner ring of each bearing V, a circular baffle is mounted at one end of each pin shaft, and a driven wheel meshed with the rack is mounted at the lower end of each pin shaft; and a dust detector is arranged on the inner side of the circular pipe.
Furthermore, an electronic wind vane is arranged on the upper surface of the circular tube.
Furthermore, a sealing strip is arranged on the outer ring of the circular baffle.
The utility model has the advantages that: the pollution degree of dust in the unit volume can be measured in real time through the effect of raise dust monitoring mechanism, effectively avoids air flow velocity too big, improves the monitoring precision.
Drawings
Fig. 1 is a schematic structural view of an online raise dust monitoring system according to the present invention;
FIG. 2 is a schematic view of a dust monitoring mechanism;
FIG. 3 is a schematic illustration of an active steering mechanism;
in the figure, 1, a rectangular base; 2. a first supporting rod; 3. a second supporting rod; 4. a first bearing; 5. rotating the tube; 6. fixing the rod; 7. a double-shaft motor; 8. a first unidirectional wheel; 9. a second one-way wheel; 10. a rectangular side plate; 11. a second bearing; 12. a worm; 13. a first gear; 14. a third bearing; 15. a drive shaft; 16. a worm gear; 17. a second gear; 18. a ring gear; 19. a rectangular bar; 20. a slide bar; 21. a rack; 22. a reciprocating screw rod; 23. a limiting pipe; 24. a bearing IV; 25. rotating the block; 26. a third gear; 27. a circular tube; 28. a circular through groove; 29. a fifth bearing; 30. a pin shaft; 31. a circular baffle; 32. a driven wheel; 33. a raise dust detector; 34. an electronic wind vane; 35. a sealing strip.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, and as shown in fig. 1-3, an online dust monitoring system comprises a rectangular base, wherein an active steering mechanism is arranged above the rectangular base 1, and a dust monitoring mechanism is arranged at the upper end of the active steering mechanism;
the active steering mechanism comprises a first support rod 2 on the upper surface of a rectangular base 1, a second support rod 3 is mounted at the upper end of the first support rod 2, a first bearing 4 is mounted at the upper end of the second support rod 3, a rotating pipe 5 is mounted at the inner ring of the first bearing 4, a fixed rod 6 is mounted on the side surface of the rotating pipe 5, a double-shaft motor 7 is mounted on the side surface of the fixed rod 6, a first one-way wheel 8 is mounted at the lower end of the double-shaft motor 7, a second one-way wheel 9 is mounted at the upper end of the double-shaft motor 7, a rectangular side plate 10 is mounted at the lower surface of the fixed rod 6, the rectangular side plates 10 are provided with two parallel gears, a second bearing 11 is mounted on the side surface of the rectangular side plate 10, a worm 12 is mounted at the inner ring of the second bearing 11, and a first gear 13 meshed with the first one-way wheel 8 is mounted at one end of the worm 12; a third bearing 14 is arranged at the lower end of the rectangular side plate 10, a transmission shaft 15 is arranged on the inner ring of the third bearing 14, a worm wheel 16 meshed with the worm 12 is arranged at one end of the transmission shaft 15, and a second gear 17 is arranged at one end of the transmission shaft 15; the upper end of the second support rod 3 is provided with a gear ring 18 which is meshed with the second gear 17;
the dust monitoring mechanism comprises two rectangular rods 19 on the side surface of the rotating pipe 5, a sliding rod 20 is mounted on one side of each rectangular rod 19, racks 21 are mounted at two ends of each sliding rod 20, a reciprocating screw rod 22 is mounted at the center of each sliding rod 20, a limiting pipe 23 is mounted on the side surface of each rotating pipe 5, a bearing four 24 is mounted on the inner ring of each limiting pipe 23, a rotating block 25 meshed with the reciprocating screw rod 22 is mounted on the inner ring of each bearing four 24, and a gear three 26 meshed with the one-way wheel two 9 is mounted on the side surface of each rotating block 25; a round pipe 27 is arranged at the upper end of the rotating pipe 5, round through grooves 28 are formed in two ends of the round pipe 27, a bearing five 29 is arranged on the inner side of the round through groove 28, a pin shaft 30 is arranged on the inner ring of the bearing five 29, a round baffle 31 is arranged at one end of the pin shaft 30, and a driven wheel 32 meshed with the rack 21 is arranged at the lower end of the pin shaft 30; a dust detector 33 is mounted inside the circular pipe 27.
An electronic wind vane 34 is mounted on the upper surface of the circular tube 27.
The sealing strip 35 is installed on the outer ring of the circular baffle 31, and the inner part of the circular pipe 27 can be in a more sealed state through the action of the sealing strip 35.
In the embodiment, the electric equipment of the equipment is controlled by an external controller, the controller can sense the current wind direction and wind speed through the action of the electronic wind vane 34, then the controller controls the double-shaft motor 7 to rotate forwards, the double-shaft motor 7 rotates forwards to drive the first one-way wheel 8 to transmit, the second one-way wheel 9 does not transmit, the first one-way wheel 8 drives the first gear 13 and the worm 12 to rotate, the worm 12 can stably rotate through the action of the second bearing 11, the worm 12 drives the worm wheel 16 to rotate, the rotation of the worm wheel 16 drives the transmission shaft 15 and the second gear 17 to rotate, relative motion occurs between the second gear 17 and the gear ring 18, the rotating pipe 5 can rotate by utilizing the reaction force of the gear ring 18 to the second gear 17, the rotating pipe 5 drives the circular pipe 27 to rotate, and finally air can smoothly flow through the circular pipe 27;
as shown in fig. 1, at this time, the circular baffle 31 is in an open state, air can flow through the circular tube 27, when air quality needs to be detected, the controller controls the double-shaft motor 7 to rotate reversely, the double-shaft motor 7 rotates reversely to drive the one-way wheel two 9 to transmit, the one-way wheel one 8 does not transmit, the one-way wheel two 9 drives the gear three 26 to rotate, the gear three 26 drives the rotating block 25 to rotate, the rotating block 25 can rotate stably under the action of the limiting tube 23 and the bearing four 24, the rotating block 25 drives the sliding rod 20 to move to the right side, the movement of the sliding rod 20 drives the rack 21 to move, the rack 21 drives the driven wheel 32 to rotate, the driven wheel 32 drives the pin shaft 30 and the circular baffle 31 to rotate 90 degrees, at this time, the circular baffle 31 blocks the two ends of the circular tube 27, the unit volume content of dust in the circular tube 27 is balanced in a short time, and then the air quality is detected through the operation of the dust detector 33, then the circular shutter 31 opens, releasing the current air; by utilizing the characteristic of the reciprocating screw rod 22, the continuous rotation of the rotating block 25 can drive the reciprocating screw rod 22 to reciprocate, so that the opening and closing of the circular baffle 31 are realized.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (3)
1. A dust on-line monitoring system comprises a rectangular base (1), and is characterized in that an active steering mechanism is arranged above the rectangular base (1), and a dust monitoring mechanism is arranged at the upper end of the active steering mechanism;
the active steering mechanism comprises a first support rod (2) on the upper surface of a rectangular base (1), a second support rod (3) is installed at the upper end of the first support rod (2), a first bearing (4) is installed at the upper end of the second support rod (3), a rotating pipe (5) is installed at the inner ring of the first bearing (4), a fixing rod (6) is installed on the side surface of the rotating pipe (5), a double-shaft motor (7) is installed on the side surface of the fixing rod (6), a first one-way wheel (8) is installed at the lower end of the double-shaft motor (7), a second one-way wheel (9) is installed at the upper end of the double-shaft motor (7), a rectangular side plate (10) is installed at the lower surface of the fixing rod (6), the two rectangular side plates (10) are parallel to each other, a second bearing (11) is installed on the side surface of the rectangular side plate (10), a worm (12) is installed at the inner ring of the second bearing (11), and a first gear (13) meshed with the first one-way wheel (8) is installed at one end of the worm (12); a third bearing (14) is installed at the lower end of the rectangular side plate (10), a transmission shaft (15) is installed on the inner ring of the third bearing (14), a worm wheel (16) meshed with the worm (12) is installed at one end of the transmission shaft (15), and a second gear (17) is installed at one end of the transmission shaft (15); the upper end of the second support rod (3) is provided with a gear ring (18) which is meshed with the second gear (17);
the dust monitoring mechanism comprises two rectangular rods (19) on the side surface of a rotating pipe (5), a sliding rod (20) is installed on one side of each rectangular rod (19), racks (21) are installed at two ends of each sliding rod (20), a reciprocating screw rod (22) is installed in the center of each sliding rod (20), a limiting pipe (23) is installed on the side surface of the rotating pipe (5), a bearing IV (24) is installed on the inner ring of each limiting pipe (23), a rotating block (25) meshed with the reciprocating screw rod (22) is installed on the inner ring of each bearing IV (24), and a gear III (26) meshed with a one-way wheel II (9) is installed on the side surface of each rotating block (25); the upper end of the rotating pipe (5) is provided with a circular pipe (27), two ends of the circular pipe (27) are provided with circular through grooves (28), the inner side of each circular through groove (28) is provided with a bearing five (29), the inner ring of each bearing five (29) is provided with a pin shaft (30), one end of each pin shaft (30) is provided with a circular baffle (31), and the lower end of each pin shaft (30) is provided with a driven wheel (32) which is meshed with the rack (21); and a dust raising detector (33) is arranged on the inner side of the circular pipe (27).
2. A raise dust on-line monitoring system according to claim 1, characterized in that the circular pipe (27) is provided with an electronic wind vane (34) on its upper surface.
3. A raise dust on-line monitoring system according to claim 1, characterized in that the outer ring of the circular baffle (31) is provided with a sealing strip (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634386.7U CN214749602U (en) | 2021-03-30 | 2021-03-30 | Raise dust on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634386.7U CN214749602U (en) | 2021-03-30 | 2021-03-30 | Raise dust on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214749602U true CN214749602U (en) | 2021-11-16 |
Family
ID=78597852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120634386.7U Active CN214749602U (en) | 2021-03-30 | 2021-03-30 | Raise dust on-line monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214749602U (en) |
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2021
- 2021-03-30 CN CN202120634386.7U patent/CN214749602U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230808 Address after: 056800 science and technology entrepreneurship incubation base, Weixian Economic Development Zone, Handan City, Hebei Province Patentee after: Hebei Voin Environmental Protection Technology Co.,Ltd. Address before: 056000 ninth floor, Jiading building, No. 9, Chengxin Road, Handan Economic Development Zone, Hebei Province Patentee before: Handan kesiman Technology Development Co.,Ltd. |
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| TR01 | Transfer of patent right |