CN212904085U - Outdoor atmospheric quality solid pollutant monitoring and sampling device - Google Patents
Outdoor atmospheric quality solid pollutant monitoring and sampling device Download PDFInfo
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- CN212904085U CN212904085U CN202021278604.XU CN202021278604U CN212904085U CN 212904085 U CN212904085 U CN 212904085U CN 202021278604 U CN202021278604 U CN 202021278604U CN 212904085 U CN212904085 U CN 212904085U
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Abstract
The utility model discloses an outdoor atmospheric quality solid pollutant monitoring sampling device, including fixed plate, removal case, sill bar and an absorption section of thick bamboo, the fixed plate symmetric distribution is in the both sides of backup pad, and both welded fastening, the bottom face of backup pad is still leveled and is equipped with the sill bar, the both ends and two sets of sill bar the face welding that the fixed plate is in opposite directions, the outside of backup pad is still overlapped and is equipped with the removal case, the spout that supplies the backup pad to pass is seted up to the inside level of removal case, the stand bottom face of the vertical setting of upper surface at the middle part welding of removal case, the top and the telescopic link swing joint of stand, the one end and the back plate welding of stand are kept away from to the telescopic link, back plate and absorption section of thick bamboo threaded connection, the inside of absorption section of thick bamboo is equipped with the collection net, and collection. This outdoor atmospheric quality solid pollutant monitoring sampling device, rational in infrastructure, the collection scope is extensive, but wide use.
Description
Technical Field
The utility model belongs to the technical field of the pollution detection, concretely relates to outdoor atmospheric quality solid pollutant monitoring sampling device.
Background
Solid waste refers to solid and semi-solid waste materials which pollute the environment in production and construction, daily life and other activities, and solid waste pollution refers to a phenomenon of environmental pollution, damage to human health or property safety and destruction of natural ecosystem due to improper storage, utilization, treatment and discharge of solid waste, resulting in deterioration of environmental quality.
Along with the development of society, people also attach more and more importance to the protection of environment, and current outdoor environment still needs to appraise through the detection to solid particle in the atmosphere, and current outdoor atmospheric quality solid pollutant monitoring sampling device is fixed the setting mostly, and the sampling range is little, can not adjust, can not satisfy the sampling demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an outdoor atmospheric quality solid pollutant monitoring sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the outdoor air quality solid pollutant monitoring and sampling device comprises fixed plates, a movable box, bottom rods and an absorption cylinder, wherein the fixed plates are symmetrically distributed on two sides of a supporting plate and are welded and fixed, the bottom end face of the supporting plate is horizontally provided with the bottom rods, two ends of each bottom rod are welded with the opposite faces of the two groups of the fixed plates, the movable box is sleeved outside the supporting plate, and a sliding groove for the supporting plate to penetrate through is horizontally formed in the movable box;
the middle of the upper surface of the movable box is welded with the bottom end surface of a vertically arranged upright post, the upper part of the upright post is movably connected with a telescopic rod, one end of the telescopic rod, which is far away from the upright post, is welded with a back plate, the back plate is in threaded connection with an absorption cylinder, an acquisition net is arranged inside the absorption cylinder, the acquisition net is fixedly arranged inside a mounting plate, the mounting plate is in threaded connection with the inner wall of the absorption cylinder, and the mounting plate is welded and fixed with the back plate;
the utility model discloses a gear box, including the sill bar, the upper surface of sill bar is equipped with the multiunit gear, the half body embedding sill bar of gear, half body bottom bar that exposes, the tooth's socket with gear engagement is seted up with gear parallel and level department level to the bottom face of removal case, the gear is disc structure, and both sides terminal surface centre of a circle department all links to each other with the connecting axle, connecting axle one end fixed connection gear, the inner wall of connecting the sill bar is connected in the other end rotation, the upper surface horizontal flat of sill bar is equipped with the logical groove that supplies the gear to expose.
Preferably, a driving motor is fixedly mounted on the side wall, far away from the bottom rod, of any one group of fixing plates, and the driving motor is connected with a worm wheel inside the bottom rod through a shaft.
Preferably, the inside of the bottom rod is also rotatably provided with a worm, and the worm is positioned above the worm wheel and meshed with the worm wheel.
Preferably, the outer wall of the worm is further sleeved with a transmission belt, and one end, far away from the worm, of the transmission belt is sleeved outside the rotating shaft which is rotatably installed at the position parallel to the gear.
Preferably, the multiple groups of gears are connected in series through a transmission belt, and one end of the transmission belt, which is far away from the rotating shaft, is sleeved outside the connecting shaft welded with the gears.
Preferably, the telescopic link is of a stepped shaft-shaped structure, extends into the upright column towards the inside of the upright column, and the outer wall of the upright column is longitudinally provided with a bolt which is connected with the outer wall of the telescopic link in a penetrating manner.
The utility model discloses a technological effect and advantage: this outdoor atmospheric quality solid pollutant monitoring sampling device, cooperation through an absorption section of thick bamboo and mounting panel, a solid pollutant adsorption with in the atmosphere samples, mobilizable absorption section of thick bamboo makes the scope of sampling promote in the cooperation, increase the sampling quality, cooperation and the removal case through telescopic link and stand and the cooperation of gear can carry out multidirectional regulation, the telescopic link is the cylinder structure with the stand and can rotate the regulation, high durability and convenient use, this outdoor atmospheric quality solid pollutant monitoring sampling device, and is rational in infrastructure, the collection scope is extensive, can be widely used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the absorption cylinder of the present invention;
fig. 3 is a schematic diagram of the moving principle structure of the moving box of the present invention.
In the figure: the device comprises an absorption cylinder 1, a bottom rod 2, a driving motor 3, a fixing plate 4, a supporting plate 5, a sliding block 6, a vertical column 7, a rear plate 8, a collection net 9, a mounting plate 10, an expansion rod 11, a transmission belt 12, a worm wheel 13, a worm 14, a rotating shaft 15, a moving box 16 and a gear 17.
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.
The utility model provides an outdoor air quality solid pollutant monitoring and sampling device as shown in figures 1-3, which comprises a fixed plate 4, a movable box 6, a bottom rod 2 and an absorption cylinder 1, wherein the fixed plate 4 is symmetrically distributed on two sides of a support plate 5 and the two are welded and fixed, the bottom end surface of the support plate 5 is horizontally provided with the bottom rod 2, two ends of the bottom rod 2 are welded with the opposite surfaces of the two groups of fixed plates 4, the movable box 6 is sleeved outside the support plate 5, and a chute for the support plate 5 to pass through is horizontally arranged inside the movable box 6;
the middle of the upper surface of the moving box 6 is welded with the bottom end surface of a vertical column 7 which is vertically arranged, the upper part of the vertical column 7 is movably connected with a telescopic rod 11, one end of the telescopic rod 11, which is far away from the vertical column 7, is welded with a back plate 8, the back plate 8 is in threaded connection with the absorption cylinder 1, an acquisition net 9 is arranged inside the absorption cylinder 1, the acquisition net 9 is fixedly installed inside a mounting plate 10, the mounting plate 10 is in threaded connection with the inner wall of the absorption cylinder 1, and the mounting plate 10 is welded and fixed with the back plate 8;
the inside of sill bar 2 is the cavity setting, and the upper surface is the horizontal row of water and is equipped with multiunit gear 17, the half body embedding sill bar 2 of gear 17, half body bottom bar 2 that exposes, the tooth's socket with gear 17 meshing is seted up to the bottom face of removal case 6 and gear 17 parallel and level department level, gear 17 is disc structure, and both sides terminal surface centre of a circle department all links to each other with the connecting axle, connecting axle one end fixed connection gear 17, the inner wall of connecting sill bar 2 is connected in the other end rotation, the upper surface horizontal plane of sill bar 2 is equipped with the logical groove that supplies gear 17 to expose.
Specifically, a driving motor 3 is fixedly mounted on the side wall, away from the bottom rod 2, of any one group of fixing plates 4, the driving motor 3 is connected with a worm wheel 13 inside the bottom rod 2 through a shaft, and the driving motor 3 drives the worm wheel 13 to rotate.
Specifically, a worm 14 is rotatably mounted inside the bottom rod 2, the worm 14 is located above the worm wheel 13 and meshed with the worm wheel 13, and the worm wheel 13 drives the worm 14 to rotate.
Specifically, the outer wall of worm 14 still overlaps and is equipped with drive belt 12, and drive belt 12 keeps away from a pot head of worm 14 and establishes in the outside of axis of rotation 15 that rotates the installation with gear 17 parallel and level position, and worm 14 passes through the setting of drive belt 12, and it is rotatory to drive axis of rotation 15, and axis of rotation 15 also drives the connecting axle rotation of multiunit polyphone through drive belt 12.
Specifically, a plurality of groups of gears 17 are connected in series through a transmission belt 12, one end of the transmission belt 12, which is far away from the rotating shaft 15, is sleeved outside a connecting shaft welded with the gears 17, the connecting shaft rotates, and then the gears 17 welded with the connecting shaft rotate along with the connecting shaft.
Specifically, the telescopic rod 11 is of a stepped shaft-shaped structure and extends into the upright post 7 towards the inside, a bolt which is connected with the outer wall of the telescopic rod 11 is longitudinally penetrated through the outer wall of the upright post 7, and the bolt is screwed to tightly abut against the telescopic rod 11 to be fixed for adjusting the sampling height.
The working principle is as follows: the outdoor air quality solid pollutant monitoring and sampling device is characterized in that when the device is used, firstly, a fixing plate 4 is moved to an outdoor place needing sampling, a driving motor 3 is started, the driving motor 3 drives a worm wheel 13 to rotate, the worm wheel 13 drives a worm 14 to rotate, the worm 14 drives a rotating shaft 15 to rotate through the arrangement of a driving belt 12, the rotating shaft 15 also drives a plurality of groups of serially connected connecting shafts to rotate through the driving belt 12, a gear 17 welded with the connecting shafts rotates along with the rotating shaft, a moving box 6 moves after the gear 17 rotates, the moving box 6 moves through positive and negative two-way driving of the driving motor 3 and transversely reciprocates along a supporting plate 5 to drive an absorption cylinder 1 to transversely move so as to effectively improve the sampling area, the height position of the absorption cylinder 1 can be adjusted through stretching a telescopic rod 11, the telescopic rod 11 is tightly abutted through screwing bolts to be fixed, and fixed pollutants, when the collection net 9 needs to be taken out, the absorption cylinder 1 is rotated, the absorption cylinder 1 and the mounting plate 10 are disassembled in a threaded mode, the absorption cylinder 1 is separated from the rear plate 8, the collection net 9 can be taken down from the mounting plate 10 to be monitored, the collection net 9 is used for adsorbing solid samples in the air, and the outdoor atmospheric quality solid pollutant monitoring and sampling device is reasonable in structure, wide in collection range and capable of being widely used.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an outdoor atmospheric quality solid pollutant monitoring sampling device, includes fixed plate (4), removes case (6), sill bar (2) and an absorption section of thick bamboo (1), its characterized in that: the fixed plates (4) are symmetrically distributed on two sides of the supporting plate (5) and are welded and fixed, the bottom end face of the supporting plate (5) is further horizontally provided with a bottom rod (2), two ends of the bottom rod (2) are welded with the opposite faces of the two groups of fixed plates (4), the outer part of the supporting plate (5) is further sleeved with a moving box (6), and a sliding groove for the supporting plate (5) to penetrate through is horizontally formed in the moving box (6);
the upper surface of the movable box (6) is welded with the bottom end surface of a vertical column (7) at the middle part, the upper part of the vertical column (7) is movably connected with a telescopic rod (11), one end of the telescopic rod (11) far away from the vertical column (7) is welded with a back plate (8), the back plate (8) is in threaded connection with the absorption cylinder (1), an acquisition net (9) is arranged inside the absorption cylinder (1), the acquisition net (9) is fixedly installed inside a mounting plate (10), the mounting plate (10) is in threaded connection with the inner wall of the absorption cylinder (1), and the mounting plate (10) is welded and fixed with the back plate (8);
the utility model discloses a gear box, including bottom bar (2), gear (17), half body embedding bottom bar (2), half body exposure bottom bar (2), the bottom face of removal case (6) is equipped with multiunit gear (17) with gear (17) parallel and level department level, gear (17) are disc structure, and both sides terminal surface centre of a circle department all links to each other with the connecting axle, connecting axle one end fixed connection gear (17), the inner wall of other end rotation connection bottom bar (2), the upper surface horizontal flat of bottom bar (2) is equipped with the logical groove that supplies gear (17) to expose.
2. The outdoor air quality solid pollutant monitoring and sampling device according to claim 1, is characterized in that: wherein any one set of fixed plate (4) is kept away from on the lateral wall of sill bar (2) fixed mounting have driving motor (3), driving motor (3) link to each other through axle and inside worm wheel (13) of sill bar (2).
3. The outdoor air quality solid pollutant monitoring and sampling device according to claim 1, is characterized in that: the inside of sill bar (2) is still rotated and is installed worm (14), worm (14) are located the top of worm wheel (13) and mesh with worm wheel (13).
4. The outdoor air quality solid pollutant monitoring and sampling device according to claim 3, is characterized in that: the outer wall of the worm (14) is further sleeved with a transmission belt (12), and one end, far away from the worm (14), of the transmission belt (12) is sleeved outside a rotating shaft (15) which is rotatably installed at the position flush with the gear (17).
5. The outdoor air quality solid pollutant monitoring and sampling device according to claim 1, is characterized in that: the multiple groups of gears (17) are connected in series through a transmission belt (12), and one end, far away from the rotating shaft (15), of the transmission belt (12) is sleeved outside a connecting shaft welded with the gears (17).
6. The outdoor air quality solid pollutant monitoring and sampling device according to claim 1, is characterized in that: the telescopic rod (11) is of a stepped shaft-shaped structure and extends into the upright post (7) towards the inside, and the outer wall of the upright post (7) is longitudinally penetrated by a bolt which is connected with the outer wall of the telescopic rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278604.XU CN212904085U (en) | 2020-07-02 | 2020-07-02 | Outdoor atmospheric quality solid pollutant monitoring and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278604.XU CN212904085U (en) | 2020-07-02 | 2020-07-02 | Outdoor atmospheric quality solid pollutant monitoring and sampling device |
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| CN212904085U true CN212904085U (en) | 2021-04-06 |
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| CN202021278604.XU Active CN212904085U (en) | 2020-07-02 | 2020-07-02 | Outdoor atmospheric quality solid pollutant monitoring and sampling device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113820184A (en) * | 2021-08-25 | 2021-12-21 | 中国科学院大气物理研究所 | Novel atmospheric particulates sample thief |
-
2020
- 2020-07-02 CN CN202021278604.XU patent/CN212904085U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113820184A (en) * | 2021-08-25 | 2021-12-21 | 中国科学院大气物理研究所 | Novel atmospheric particulates sample thief |
| CN113820184B (en) * | 2021-08-25 | 2022-06-14 | 中国科学院大气物理研究所 | Novel atmospheric particulates sample thief |
| 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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