CN221258389U - Dust monitoring device for urban dust treatment system - Google Patents
Dust monitoring device for urban dust treatment system Download PDFInfo
- Publication number
- CN221258389U CN221258389U CN202322330122.4U CN202322330122U CN221258389U CN 221258389 U CN221258389 U CN 221258389U CN 202322330122 U CN202322330122 U CN 202322330122U CN 221258389 U CN221258389 U CN 221258389U
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- groove
- dust
- fixedly connected
- support
- monitoring device
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- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 4
- 238000012423 maintenance Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical group CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a dust monitoring device for an urban dust treatment system, which comprises a base and a support column fixed at the upper end of the base, wherein a support rod is arranged right above the support column, the upper end of the support rod is fixedly connected with a support plate, the upper end of the support plate is provided with a monitoring mechanism, the upper end of the support column is provided with a groove, a connecting column transversely arranged is arranged in the groove, two ends of the connecting column are respectively connected with the inner side of the groove in a left-right rotation manner, the lower end of the support rod extends into the groove and is fixedly connected with the connecting column, the bottom of the groove is provided with a mounting groove, a gear is arranged in the mounting groove, the outer wall of the connecting column is provided with an annular groove, and the inner wall of the annular groove is fixedly connected with an annular rack meshed with the gear. The dust monitoring device can rotate, bend and reduce the height while realizing dust monitoring, so that a user can conveniently maintain and overhaul, and the dust monitoring device is high in stability and not easy to loosen, so that convenience and safety are improved.
Description
Technical Field
The utility model relates to the technical field of dust monitoring, in particular to a dust monitoring device for an urban dust treatment system.
Background
With the rapid development of the economy in China, urban construction is further developed, large quantities of dust are generated when large-area buildings are built in cities, dust flies at intersections of the cities due to more vehicles, the dust is one of the main elements of current atmospheric pollution, the urban dust mainly comes from building sites, urban road construction, vehicle running and the like, and the contribution of the dust to PM2.5 is up to 30%.
In the urban dust control system, dust monitoring devices are required to be installed and arranged at all positions of a city, the existing dust monitoring devices are generally installed to the height of 2-5 meters in order to ensure that the monitoring effect is not influenced by factors such as fences and enclosing walls, and therefore maintenance and repair operations are required to be carried out by means of tools such as ladders when maintenance and repair are carried out, and the convenience is poor and the safety is low.
Disclosure of utility model
The utility model aims to solve the problems that in order to ensure that the monitoring effect is not influenced by factors such as fences and enclosing walls, the dust monitoring device is generally installed to a height of 2-5 meters, so that maintenance and repair operations are required to be carried out by means of tools such as a ladder during maintenance and repair, the convenience is poor, the safety is low, and the dust monitoring device for the urban dust control system is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a dust monitoring devices for urban dust abatement system, includes the base and fixes the pillar in the base upper end, be equipped with branch directly over the pillar, the upper end fixedly connected with extension board of branch, the upper end of extension board is equipped with monitoring facilities, the upper end of pillar is equipped with the recess, be equipped with the spliced pole of horizontal setting in the recess, the both ends of spliced pole are connected with the inner wall rotation about the recess respectively, the lower extreme of branch extends to in the recess and with spliced pole fixed connection, the bottom is equipped with the mounting groove in the recess, be equipped with the gear in the mounting groove, be equipped with the ring channel on the outer wall of spliced pole, fixedly connected with and the annular rack of gear engaged with on the inner wall of ring channel, the part of gear upwards runs through the mounting groove and extends to in the ring channel, be equipped with the actuating mechanism corresponding with the gear in the mounting groove.
Preferably, the monitoring mechanism comprises a dust sensor fixed at the upper end of the support plate, a storage groove is formed in the lower end of the support plate, and a controller and a wireless transmission unit are fixedly connected to the top in the storage groove respectively.
Preferably, the upper end of the support plate is fixedly connected with a wind speed sensor.
Preferably, the both sides of branch all are equipped with the connecting plate, the lower extreme of connecting plate and the upper end fixed connection of pillar, be equipped with movable block between connecting plate and the branch, one side fixedly connected with fixture block that the movable block is close to the branch, be equipped with the draw-in groove corresponding with the fixture block on the outer wall of branch, the part slip of fixture block extends to in the draw-in groove, the opposite side fixedly connected with pull rod of movable block, the one end slip that the movable block was kept away from to the pull rod runs through the connecting plate, the cover is equipped with the spring on the pull rod, the both ends of spring offset with movable block and connecting plate respectively.
Preferably, one end of the pull rod, which is far away from the movable block, is fixedly connected with a pull ring.
Preferably, the driving mechanism comprises a rotating rod fixedly connected in the gear, two ends of the rotating rod penetrate through the gear respectively and are in rotary connection with two side inner walls of the mounting groove, a worm wheel is fixedly sleeved on the rotating rod, a worm meshed with the worm wheel is arranged in the mounting groove, one end of the worm is in rotary connection with the inner wall of the mounting groove, a servo motor corresponding to the worm is fixedly connected on the outer wall of the support column, the other end of the worm penetrates through the support column and is in rotary connection with the tail end of an output shaft of the servo motor, and the worm is in rotary connection with the support column.
The beneficial effects are that:
1. Through the arrangement of the dust sensor, the controller and the wireless transmission unit, dust emission monitoring operation is realized, wind speed monitoring operation is realized through the wind speed sensor, and through the arrangement of the servo motor, the worm wheel, the rotating rod, the gear, the annular rack, the connecting column, the supporting rod and the supporting plate, a user can conveniently maintain and overhaul the operation, and potential safety hazards caused by things such as a ladder are avoided;
2. Through the arrangement of the clamping blocks, the movable blocks, the pull rods, the pull rings and the springs, the support rod can be reinforced in position, the support rod is prevented from loosening and toppling, and the stability of the support rod is improved; the dust monitoring device can rotate, bend and reduce the height while realizing dust monitoring, so that a user can conveniently maintain and overhaul, and the dust monitoring device is high in stability and not easy to loosen, so that convenience and safety are improved.
Drawings
FIG. 1 is a schematic diagram of a dust monitoring device for an urban dust abatement system according to the present utility model;
FIG. 2 is a schematic side sectional view of a pillar of a dust monitor for an urban dust abatement system according to the present utility model;
FIG. 3 is a schematic diagram of the construction of the A-site of the dust monitor for the urban dust abatement system according to the present utility model;
Fig. 4 is a schematic circuit diagram of a dust monitoring device for an urban dust abatement system according to the present utility model.
In the figure: the device comprises a 1-base, a 2-support, a 3-servo motor, a 4-connecting column, a 5-support, a 6-support plate, a 7-wind speed sensor, an 8-dust sensor, a 9-controller, a 10-wireless transmission unit, an 11-connecting plate, a 12-gear, a 13-rotating rod, a 14-worm wheel, a 15-worm, a 16-movable block, a 17-clamping block, a 18-spring and a 19-pull rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a dust monitoring device for an urban dust abatement system comprises a base 1 and a support post 2 fixed at the upper end of the base 1, wherein the dust monitoring device is used for supporting the support post 5, the support post 5 is arranged right above the support post 2 and is used for supporting a support plate 6, connecting plates 11 are arranged at two sides of the support post 5 and are used for supporting a pull rod 19, the lower end of the connecting plate 11 is fixedly connected with the upper end of the support post 2, a movable block 16 is arranged between the connecting plate 11 and the support post 5 and is used for driving a clamping block 17 to move, one side of the movable block 16 close to the support post 5 is fixedly connected with the clamping block 17 and is used for carrying out position reinforcement on the support post 5 in cooperation with a clamping groove, a clamping groove corresponding to the clamping block 17 is arranged on the outer wall of the support post 5, part of the clamping block 17 slides and extends into the clamping groove, a pull rod 19 is fixedly connected with the other side of the movable block 16 and is used for driving the movable block 16 to move, one end of the pull rod 19 away from the movable block 16 slides through the connecting plate 11, a spring 18 is sleeved on the pull rod 19 and is used for preventing the movable block 16 from loosening, two ends of the spring 18 respectively prop against the movable block 16 and the connecting plate 11, and one end of the pull ring 19 is fixedly connected with a pull ring 19 away from the movable block 16 for facilitating manual pulling of a user;
In the embodiment, the upper end of the supporting rod 5 is fixedly connected with a supporting plate 6 for installing and supporting a dust sensor 8, the upper end of the supporting plate 6 is provided with a monitoring mechanism, the monitoring mechanism comprises the dust sensor 8 fixed at the upper end of the supporting plate 6, the model of the dust sensor 8 is ZH03B and is used for monitoring dust concentration, the lower end of the supporting plate 6 is provided with a storage groove, the top of the storage groove is fixedly connected with a controller 9 and a wireless transmission unit 10 respectively, the model of the controller 9 is 80S51 and is used for signal acquisition and processing, the wireless transmission unit 10 adopts a Lora unit, a 4GDTU or a Wifi unit, the upper end of the supporting plate 6 is fixedly connected with a wind speed sensor 7, and the model of the wind speed sensor 7 is QX-PHW and is used for monitoring wind speed;
in this embodiment, a groove is formed at the upper end of the support column 2, a connecting column 4 transversely arranged is arranged in the groove and used for driving the support column 5 to rotate, two ends of the connecting column 4 are respectively connected with the left and right inner walls of the groove in a rotating way, the lower end of the support column 5 extends into the groove and is fixedly connected with the connecting column 4, a mounting groove is formed at the bottom of the groove, a gear 12 is arranged in the mounting groove and used for driving an annular rack to rotate, an annular groove is formed on the outer wall of the connecting column 4, an annular rack meshed with the gear 12 is fixedly connected to the inner wall of the annular groove and used for driving the connecting column 4 to rotate, and part of the gear 12 upwards penetrates through the mounting groove and extends into the annular groove;
In this embodiment, a driving mechanism corresponding to the gear 12 is disposed in the mounting groove, the driving mechanism includes a rotating rod 13 fixedly connected in the gear 12 and used for driving the gear 12 to rotate, two ends of the rotating rod 13 respectively penetrate through the gear 12 and are rotationally connected with two side inner walls of the mounting groove, a worm wheel 14 is fixedly sleeved on the rotating rod 13 and used for driving the rotating rod 13 to rotate, a worm 15 meshed with the worm wheel 14 is disposed in the mounting groove and used for driving the worm wheel 14 to rotate, one end of the worm 15 is rotationally connected with the inner wall of the mounting groove, a servo motor 3 corresponding to the worm 15 is fixedly connected to the outer wall of the support column 2 and used for driving the worm 15 to rotate, the other end of the worm 15 penetrates through the support column 2 and is fixedly connected with the tail end of an output shaft of the servo motor 3, and the worm 15 is rotationally connected with the support column 2;
In this embodiment, firstly, monitor the concentration of dust through the dust sensor 8, and the controller 9 transmits the monitoring data of the dust sensor 8 to the server of the monitoring end through the wireless transmission unit 10, thereby realize the dust monitoring, when the mechanism such as the dust sensor 8 or the wind speed sensor 7 on the extension board 6 is required to be maintained and overhauled, manually pull the pull ring to drive the pull rod 19 to drive the movable block 16 to move, drive the fixture block 17 to break away from the draw-in groove through the movable block 16, then start the servo motor 3 to drive the worm 15 to rotate, drive the bull stick 13 and the gear 12 to rotate through the effect of the engagement of the worm 15 and the worm wheel 14, drive the spliced pole 4 to rotate through the effect of the engagement of the gear 12 and the annular rack, drive the branch 5 to rotate through the spliced pole 4, make the branch 5 and the extension board 6 incline downwards by a certain angle, and then facilitate the maintenance and overhauling operation by the convenience of users, after the maintenance, reverse through the servo motor 3, make the branch 5 reset, and then insert the fixture block 17 into the draw-in groove, can strengthen the position of the branch 5, and prevent the looseness and dumping of the branch 5.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a raise dust monitoring devices for urban raise dust treatment system, includes base (1) and fixes pillar (2) in base (1) upper end, its characterized in that: the automatic monitoring device is characterized in that a support rod (5) is arranged right above the support rod (2), the upper end of the support rod (5) is fixedly connected with a support plate (6), a monitoring mechanism is arranged at the upper end of the support plate (6), a groove is formed in the upper end of the support rod (2), a connecting column (4) which is transversely arranged is arranged in the groove, two ends of the connecting column (4) are respectively connected with the left inner wall and the right inner wall of the groove in a rotating mode, the lower end of the support rod (5) extends into the groove and is fixedly connected with the connecting column (4), an installation groove is formed in the bottom of the groove, a gear (12) is arranged in the installation groove, an annular rack meshed with the gear (12) is arranged on the outer wall of the connecting column (4), the part of the gear (12) upwards penetrates through the installation groove and extends into the annular groove, and a driving mechanism corresponding to the gear (12) is arranged in the installation groove.
2. The dust monitoring device for a municipal dust abatement system according to claim 1, wherein: the monitoring mechanism comprises a dust sensor (8) fixed at the upper end of the support plate (6), a storage groove is formed in the lower end of the support plate (6), and a controller (9) and a wireless transmission unit (10) are fixedly connected to the top of the storage groove respectively.
3. The dust monitoring device for a municipal dust abatement system according to claim 2, wherein: the upper end of the support plate (6) is fixedly connected with a wind speed sensor (7).
4. The dust monitoring device for a municipal dust abatement system according to claim 1, wherein: the utility model discloses a connecting plate, including branch (5) and connecting rod, connecting plate (11) are all equipped with both sides of branch (5), the lower extreme of connecting plate (11) and the upper end fixed connection of pillar (2), be equipped with movable block (16) between connecting plate (11) and branch (5), one side fixedly connected with fixture block (17) that movable block (16) are close to branch (5), be equipped with the draw-in groove corresponding with fixture block (17) on the outer wall of branch (5), the part of fixture block (17) slides and extends to in the draw-in groove, the opposite side fixedly connected with pull rod (19) of movable block (16), the one end that movable block (16) was kept away from to pull rod (19) slides and runs through connecting plate (11), the cover is equipped with spring (18) on pull rod (19), the both ends of spring (18) offset with movable block (16) and connecting plate (11) respectively.
5. The dust monitoring device for a municipal dust abatement system of claim 4, wherein: one end of the pull rod (19) far away from the movable block (16) is fixedly connected with a pull ring.
6. The dust monitoring device for a municipal dust abatement system according to claim 1, wherein: the driving mechanism comprises a rotating rod (13) fixedly connected in a gear (12), two ends of the rotating rod (13) respectively penetrate through the gear (12) and are in rotary connection with two side inner walls of a mounting groove, a worm wheel (14) is fixedly sleeved on the rotating rod (13), a worm (15) meshed with the worm wheel (14) is arranged in the mounting groove, one end of the worm (15) is in rotary connection with the inner wall of the mounting groove, a servo motor (3) corresponding to the worm (15) is fixedly connected on the outer wall of the support column (2), the other end of the worm (15) penetrates through the support column (2) and is in rotary connection with the tail end of an output shaft of the servo motor (3), and the worm (15) is in rotary connection with the support column (2).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221258389U true CN221258389U (en) | 2024-07-02 |
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| GR01 | Patent grant |