CN116338239A - Atmospheric environment quality real-time monitoring device and monitoring method - Google Patents
Atmospheric environment quality real-time monitoring device and monitoring method Download PDFInfo
- Publication number
- CN116338239A CN116338239A CN202310419469.8A CN202310419469A CN116338239A CN 116338239 A CN116338239 A CN 116338239A CN 202310419469 A CN202310419469 A CN 202310419469A CN 116338239 A CN116338239 A CN 116338239A
- Authority
- CN
- China
- Prior art keywords
- sand
- receiving
- plate
- shell
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012806 monitoring device Methods 0.000 title claims abstract description 22
- 239000004576 sand Substances 0.000 claims abstract description 466
- 230000007613 environmental effect Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 210000004081 cilia Anatomy 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/18—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance
- G01P5/20—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the time taken to traverse a fixed distance using particles entrained by a fluid stream
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of environmental quality detection, in particular to an atmospheric environmental quality real-time monitoring device and a monitoring method. The sand collecting device comprises a sand collecting piece and a sand amount monitoring piece arranged inside the sand collecting piece, wherein the sand collecting piece collects sand in air, and the sand amount monitoring piece receives the sand entering the sand collecting piece, so that the sand is gathered inside the sand collecting piece. According to the sand collecting device, the sand collected in the sand collecting piece is collected through the receiving component, when the sand is accumulated to a certain content, the receiving component is turned over, so that the sand leaves from the sand collecting piece, the time required by the receiving component to turn over for a certain number of times is calculated through the monitoring module, and the moving amount of the sand is calculated.
Description
Technical Field
The invention relates to the technical field of environmental quality detection, in particular to an atmospheric environmental quality real-time monitoring device and a monitoring method.
Background
In the desert environment, because vegetation is rare, and rainfall is low, when encountering windy weather, sand in the desert can be blown by wind and move in the desert, and then the change of sand dune position is caused, in order to detect the condition that sand moves when encountering windy weather, the condition that can carry out the collection of quantity to the sand that moves when windy weather to this obtains the condition that sand moved, so that carry out corresponding measure according to the condition of sand, reduce the loss that causes because of sand removes.
At present, when detecting the sand movement quantity, the container is adopted to bear the sand flying in the air, the sand movement quantity is determined according to the sand quantity borne by the container in the specified time, the sand movement quantity is monitored in the mode, people are required to watch the borne sand quantity regularly, meanwhile, when the wind is large, the sand movement quantity can be increased, people are required to pay attention to the situation that the container is borne with the sand at the moment, the problem that the monitoring data are inaccurate due to the fact that the container is filled with the sand is avoided, so that the workload of people is increased, and the device capable of helping people to monitor the sand movement quantity and reducing the workload of people is needed.
Disclosure of Invention
The invention aims to provide an atmospheric environment quality real-time monitoring device and an atmospheric environment quality real-time monitoring method, so as to solve the problems in the background technology.
In order to achieve the above object, one of the purposes of the present invention is to provide an atmospheric environmental quality real-time monitoring device, which comprises a sand receiving member and a sand amount monitoring member disposed inside the sand receiving member, wherein the sand receiving member collects sand in the air, the sand amount monitoring member receives sand entering the inside of the sand receiving member, so that the sand gathers inside the sand receiving member, a support rod is rotatably disposed on the lower side of the sand receiving member, the support rod supports the sand receiving member, the sand amount monitoring member comprises a shielding member and a receiving member, the shielding member and the receiving member are connected through a transmission member, the sand receiving member continuously receives sand in the process of continuously collecting sand, the receiving member continuously receives sand as the amount of sand entering the inside of the sand receiving member increases, the transmission member moves along with the receiving member towards the lower side of the sand receiving member, when the receiving member moves to the bottom of the sand receiving member, the sand falls from the bottom of the sand receiving member, the transmission member pulls the shielding member to the receiving member, the sand is pulled to the receiving member to enable the inside of the sand receiving member to be in the original position, and the sand is restored to the original position by the monitoring member, and the sand is moved to the original position of the receiving member is calculated.
As a further improvement of the technical scheme, the sand receiving piece comprises a sand receiving shell, an opening for sand to enter the sand receiving shell is formed in one side of the sand receiving shell, a sand outlet pipe is connected to the bottom of the sand receiving shell at a position far away from the sand receiving shell opening, the bottom of the sand outlet pipe is communicated with the outside, and sand entering the sand receiving shell leaves the device through the bottom of the sand outlet pipe.
As a further improvement of the technical scheme, the shielding component is arranged at the position, close to the upper side, inside the sand receiving shell, of the receiving component, the receiving component is arranged in the sand outlet pipe, sand enters the sand receiving shell through an opening in the sand receiving shell and moves towards the position of the sand outlet pipe through the guide of the sand receiving shell, the receiving component receives sand entering the sand outlet pipe, and slides towards the lower side in the sand outlet pipe in the process of continuously stacking the sand on the receiving component, and when the receiving component moves to the bottom of the sand outlet pipe, the receiving component overturns, so that the sand of the sand outlet pipe leaves from the sand outlet pipe, and after the receiving component overturns, the receiving component is restored to the original position through the pulling of the transmission component on the receiving component.
As a further improvement of this technical scheme, when adapting unit overturns, shelter from the part and will connect on the opening shutoff of sand shell, wherein shelter from the part and include the shielding plate, one side of shielding plate articulates through torsion spring has the sliding plate, torsion spring drives the shielding plate round with the articulated position of sliding plate upset downwards, the shielding plate will connect on the opening shutoff of sand shell after overturning downwards, the upside of sliding plate is provided with the driving piece, and the driving piece drives the sliding plate and removes towards the position that is close to the sand shell open-ended, and installs thrust spring in the position that is close to both ends of sliding plate upside, thrust spring runs through the top that connects the sand shell and connects sand shell and the top fixed connection, thrust spring promotes the sliding plate towards the position that is close to the sand shell open-ended.
As the further improvement of this technical scheme, connect the sand shell upside to keep away from open-ended position for the arc, and connect the inside arc position that is close to of sand shell to be fixed with the inner panel, the inner panel with connect sand shell top to be close to the equal level setting in open-ended position, and connect leaving the clearance between sand shell and the inner panel, the sliding plate slides and sets up in the clearance, when the sliding plate drive shielding plate moves towards being close to and connect sand shell curved position, the shielding plate enters into the clearance, when the sliding plate drive shielding plate be close to the opening just shielding plate and inner panel separation time, shielding plate upset downwards is with the opening shutoff on, and shielding plate is the incline state setting when shielding plate shutoff opening.
As a further improvement of the technical scheme, the bearing part comprises a bearing plate, when the bearing part bears sand, the bearing plate is horizontally arranged in the sand outlet pipe, sand entering the sand outlet pipe from the opening position is fallen on the bearing plate, the left side wall and the right side wall of the sand outlet pipe are close to the opening, a straight sliding groove is formed in the position, far away from the opening, of the left side wall and the right side wall of the sand outlet pipe, a turnover groove is formed by a vertical groove penetrating through the bottom of the sand outlet pipe and an arc-shaped groove connected to the position, close to the bottom, of the straight sliding groove from the top of the vertical groove, sliding pins are fixed at the positions, close to the two ends, of the two side walls of the sand outlet pipe, and when the bearing plate is horizontally arranged in the sand outlet pipe, the sliding pins on the bearing plate are respectively arranged in the straight sliding groove and the vertical groove in a sliding mode.
As the further improvement of this technical scheme, drive assembly includes two fiber ropes, three pulley has set gradually on the fiber rope, connect the outer eaves board that is close to curved position bilateral symmetry and be fixed with to connect the extension of sand shell top on the sand shell, install the hinge frame on the pulley at middle part, the hinge frame slides and sets up in outer eaves board, just the hinge frame downside is fixed with the push-up spring, push-up spring upwards promotes the hinge frame, is close to the pulley rotation that accepts the part and connects the position that is close to outer eaves board and connects the sand shell, the pulley rotation is connected and is being connect sand shell and play sand union coupling department and keep away from open-ended position.
As the further improvement of this technical scheme, the one end of cilium is fixed with the screens board, the setting of screens board slip is at the top that connects the sand shell, just the bottom of screens board and slide plate upside are fixed with the butt pole, when accepting the board and go out the gliding in-process of sand pipe, the butt pole on screens board and the slide plate contacts, makes the slide plate be positioned in the clearance, when accepting the board and overturn in sand pipe and remove sand, the screens board receives the pulling of cilium and slide plate separation, through thrust spring to the promotion of slide plate, makes the shielding plate come out from the clearance and will connect on the opening shutoff of sand shell.
According to the technical scheme, one end, close to the opening, of the upper side of the bearing plate is symmetrically fixed with a slide way in a left-right symmetry mode, one end of the fiber rope is arranged in the slide way in a sliding mode through the sliding block, when the bearing plate moves downwards in the sand outlet pipe, the sliding block connected with the fiber rope is located at one end, far away from the opening, of the slide way, when the sliding pin, close to the opening, of the bearing plate moves to the bottom of the straight sliding groove, the sliding pin, far away from the opening, of the bearing plate continuously moves downwards, the sliding pin is enabled to leave the vertical groove, the bearing plate is obliquely arranged in the sand outlet pipe, the bearing plate is overturned through the gravity of sand, the overturned bearing plate pulls the bearing plate through the pushing force of the pulley through the push-up spring, the fiber rope is enabled to vertically move upwards, and when the sliding pin at the upper end of the bearing plate moves to the top of the straight sliding groove, the sliding pin, the sliding plate is located at the lower end of the bearing plate enters the arc groove, the arc groove and the sliding pin is enabled to enter the vertical groove, the sliding groove, the bearing plate is horizontally arranged in the sand outlet pipe, and when the bearing plate is horizontally arranged, the sliding plate is pushed to move towards the opening, and the baffle is enabled to not to move towards the opening.
The second object of the present invention is to provide a monitoring method for operating the real-time monitoring device for the quality of the atmospheric environment, comprising the following steps:
s1, fixing the position of a supporting rod in a desert, when wind is scraped in the desert, sand moves along with the wind, sand driven by the wind enters the sand receiving piece, sand entering the sand receiving piece is gathered on a bearing part, and the bearing part moves downwards in the sand receiving piece along with the continuous increase of the weight of the sand on the bearing part, and pulls a transmission part by the bearing part;
s2, when the bearing part moves to the bottom of the sand receiving part, part of the bearing part leaves the sand receiving part, one end of the bearing part is turned downwards through the gravity of sand, so that the sand leaves the sand receiving part, and in the process of turning the bearing part, the bearing part pulls the transmission part to enable the shielding part to shield the sand feeding position on the sand receiving part;
s3, the transmission part pulls the turned bearing part, so that the bearing part is pulled to restore to the original position, and when the bearing part is restored to the original position, the shielding part also restores to the original position, so that the position where sand enters the sand is not shielded by the shielding part, and the moving amount of the sand is judged according to the time of the fixed pouring times of the bearing part.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the atmospheric environment quality real-time monitoring device and the monitoring method, sand collected in the abutting sand piece is received through the receiving component, when the sand is accumulated to a certain content, the receiving component is turned over, so that the sand leaves from the abutting sand piece, the time required by the receiving component to turn over for a certain number of times is calculated through the monitoring module, the sand movement amount is calculated, the trouble of personnel checking the device is avoided, meanwhile, the problem of manually observing the sand amount is avoided, the working amount of workers is reduced, and meanwhile, the calculation of the sand movement amount by workers is facilitated.
2. According to the atmospheric environment quality real-time monitoring device and the atmospheric environment quality real-time monitoring method, when the receiving component is turned over, the shielding component is controlled through the transmission component, so that the opening of the sand receiving component is shielded by the shielding component, sand is prevented from entering the sand receiving component in the process of turning over the receiving component, sand cannot be accumulated in the sand receiving component when the receiving component is restored to the original position, the accuracy of the receiving component for receiving the sand amount is ensured, and the accuracy of the device for monitoring the sand movement amount is ensured.
3. According to the atmospheric environment quality real-time monitoring device and the atmospheric environment quality real-time monitoring method, the transmission part is used for keeping the balance of the receiving part in the process of downward movement of the receiving part, so that the receiving part can stably move in the sand outlet pipe, and after the receiving part is overturned, the receiving part is driven to restore to the original position by the transmission part, so that the receiving part can continuously receive sand, and the trouble of a manual control device is avoided.
Drawings
FIG. 1 is a schematic view of a sand receiving structure of an overall apparatus of the present invention;
FIG. 2 is a schematic view of the entire apparatus of the present invention in a sand dumping configuration;
FIG. 3 is a schematic view of one of the cross-sectional structures of the overall device of the present invention for receiving sand;
FIG. 4 is a schematic view of a cross-sectional structure of the overall apparatus for pouring sand according to the present invention;
FIG. 5 is a second schematic cross-sectional view of the sand receiving structure of the overall apparatus of the present invention;
FIG. 6 is a second schematic cross-sectional view of the overall apparatus of the present invention for pouring sand;
FIG. 7 is a schematic cross-sectional view of a sand receiving member according to the present invention;
FIG. 8 is a second schematic cross-sectional view of the sand receiving member according to the present invention;
FIG. 9 is a schematic view of the sand monitoring device of the present invention.
The meaning of each reference sign in the figure is:
1. a sand receiving piece; 11. receiving sand shells; 12. a sand outlet pipe; 13. an inner plate; 14. an outer cornice;
2. a sand amount monitoring member; 21. a shielding plate; 22. a receiving plate; 221. a slideway; 222. a sloping plate; 23. a fiber rope; 24. a sliding plate; 241. a thrust spring; 25. a toothed plate; 26. a clamping plate; 27. a pulley; 28. pushing up the spring;
3. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
At present, when detecting the sand movement quantity, the container is adopted to bear the sand flying in the air, the sand movement quantity is determined according to the sand quantity borne by the container in the specified time, the sand movement quantity is monitored in the mode, people are required to watch the borne sand quantity regularly, meanwhile, when the wind is large, the sand movement quantity can be increased, people are required to pay attention to the situation that the container is borne with the sand at the moment, the problem that the monitoring data are inaccurate due to the fact that the container is filled with the sand is avoided, so that the workload of people is increased, and the device capable of helping people to monitor the sand movement quantity and reducing the workload of people is needed.
In order to reduce the workload of personnel and help personnel to monitor the movement amount of sand, please refer to fig. 1-6, one of the purposes of this embodiment is to provide an atmospheric environmental quality real-time monitoring device, which comprises a sand receiving member 1 and a sand amount monitoring member 2 arranged inside the sand receiving member 1, wherein the sand receiving member 1 collects sand in the air, the sand amount monitoring member 2 receives the sand entering into the sand receiving member 1, the sand is gathered in the sand receiving member 1, a support rod 3 is rotatably arranged at the lower side of the sand receiving member 1, the support rod 3 supports the sand receiving member 1, and meanwhile, when the sand receiving member 1 is blown by wind, the sand receiving member 1 rotates according to the direction which can make the sand entering into the sand receiving member 1 face the direction of the wind, so that the sand is convenient to enter into the sand receiving member 1.
The sand amount monitoring piece 2 comprises a shielding component and a receiving component, the shielding component and the receiving component are connected through a transmission component, the receiving component continuously receives sand in the sand collecting process, the receiving component presses the receiving component to move towards the lower side of the sand receiving component 1 along with the increase of the sand amount inside the sand receiving component 1, the transmission component moves along with the receiving component in the moving process of the receiving component, when the receiving component moves to the bottom of the sand receiving component 1, sand falls from the bottom of the sand receiving component 1, and the transmission component pulls the shielding component in the sand falling process, so that the shielding component can collect sand at the sand inlet of the sand receiving component 1, and the outside sand can not enter the sand receiving component 1 any more.
After the receiving part is turned over, the receiving part moves to the original position of the sand receiving part 1 through the pulling of the transmission part, and after the receiving part moves to the original position, the shielding part is restored to the original position, so that sand enters the sand receiving part 1, meanwhile, a monitoring module is arranged in the sand receiving part 1, the monitoring module calculates the time used by the receiving part for dumping the fixed times of the sand, and the moving amount of the sand is calculated through the relation between the calculating time and the receiving turning times, so that the trouble of manual observation is avoided, the trouble of monitoring the moving amount of the sand by personnel is reduced, and the operation of personnel is facilitated.
The following refines the structure of the sand receiving member 1 and the sand amount monitoring member 2, so that the sand receiving member 1 and the sand amount monitoring member 2 achieve the above-described effects, please refer to fig. 1-9, the sand receiving member 1 comprises a sand receiving shell 11, an opening for sand to enter into the sand receiving shell 11 is formed in one side of the sand receiving shell 11, meanwhile, an outlet sand pipe 12 is connected at a position of the bottom of the sand receiving shell 11 far away from the opening of the sand receiving shell 11, the bottom of the outlet sand pipe 12 is communicated with the outside, sand entering into the sand receiving shell 11 leaves the device through the bottom of the outlet sand pipe 12, the sand entering into the sand receiving shell 11 moves towards the outlet sand pipe 12 in order to downwards incline the bottom of the sand receiving shell 11, so that the sand entering into the sand receiving shell 11 is guided into the outlet sand pipe 12 through the inclined bottom of the sand receiving shell 11, meanwhile, the support rods 3 are rotationally connected with the bottom of the sand receiving shell 11, and the connected position is close to the position of the opening of the sand receiving shell 11, when the outside has wind, the sand enters into the position of the sand receiving shell 11 in a large direction towards the wind-receiving shell 11 due to the fact that the position of the sand receiving shell 11 is close to the wind-side of the sand receiving shell 12, and the wind-receiving shell 11 is blown in the direction of the wind-receiving sand 11.
The shielding component is arranged at a position, close to the upper side, inside the sand receiving shell 11, the shielding component comprises a shielding plate 21, one side of the shielding plate 21 is hinged with a sliding plate 24 through a torsion spring, the torsion spring drives the shielding plate 21 to downwards overturn around the position hinged with the sliding plate 24, the shielding plate 21 downwards overturns and then is used for blocking an opening of the sand receiving shell 11, the position, far away from the opening, of the upper side of the sand receiving shell 11 is arc-shaped, an inner plate 13 is fixed at the position, close to the opening, of the inner plate 13 and the top of the sand receiving shell 11 is horizontally arranged, a gap is reserved between the sand receiving shell 11 and the inner plate 13, the sliding plate 24 is slidably arranged in the gap, a space is reserved between one end of the inner plate 13 and the position, close to the opening of the sand receiving shell 11, after the sliding plate 24 moves to the position, the gap between the inner plate 13 and the sand receiving shell 11, the shielding plate 21 downwards overturns to block the opening, when the sliding plate 24 drives the shielding plate 21 to move towards the position, close to the opening is inclined to the opening 21, and the sand is inclined to the opening is separated from the opening, and the opening is blocked when the sand 21 is inclined to the opening is separated from the opening to be blocked.
The bearing component is arranged in the sand outlet pipe 12, sand enters the sand outlet pipe 12 through an opening on the sand receiving shell 11, moves towards the sand outlet pipe 12 through the guide of the sand receiving shell 11, bears the sand entering the sand outlet pipe 12, slides downwards in the sand outlet pipe 12 in the process that the sand is continuously piled up on the bearing component, overturns when the bearing component moves to the bottom of the sand outlet pipe 12, enables the sand of the sand outlet pipe 12 to leave from the sand outlet pipe 12, and simultaneously, when the bearing component overturns, the shielding component seals the opening of the sand receiving shell 11, and after the bearing component overturns, the bearing component is restored to the original position by pulling the bearing component through the transmission component.
The receiving part comprises a receiving plate 22, when the receiving part receives sand, the receiving plate 22 is horizontally arranged in the sand outlet pipe 12, sand entering the sand outlet pipe 12 from the opening position is blocked on the bottom of the sand outlet pipe 12, sand in the sand receiving shell 11 falls on the receiving plate 22, straight sliding grooves are formed in the positions, close to the opening, of the left side wall and the right side wall in the sand outlet pipe 12, turning grooves are formed in the positions, far away from the opening, of the left side wall and the right side wall in the sand outlet pipe 12, the turning grooves are formed by a vertical groove penetrating through the bottom of the sand outlet pipe 12 and an arc-shaped groove connected to the positions, close to the bottom, of the straight sliding grooves from the top of the vertical groove, sliding pins are fixed at the positions, close to the two ends, of the two side walls of the sand outlet pipe 12, of the sliding pins on the receiving plate 22 are respectively arranged in the straight sliding grooves and the vertical grooves in a sliding mode, and in the process of downward movement of the receiving plate 22, the transmission part pulls the receiving plate 22, so that the receiving plate 22 can stably move downward.
When the receiving plate 22 moves to the bottom of the sand outlet pipe 12, the sliding pin sliding in the straight sliding groove contacts with the bottom of the straight sliding groove, the sliding pin sliding in the straight sliding groove leaves the vertical groove, at this time, the receiving plate 22 is inclined, one end of the receiving plate 22 is turned downwards, the turned receiving plate 22 moves upwards through the pulling of the transmission part, and in the upward moving process, the sliding pin coming out of the vertical groove enters the vertical groove again through the arc groove, so that the receiving plate 22 is continuously and horizontally arranged in the sand outlet pipe 12, and in order to ensure that the sliding pin in the straight sliding groove does not enter the arc groove, the straight sliding groove is deeper than the depth set by the arc groove, and the arc groove and the vertical groove are of the same depth.
And meanwhile, an inclined guide groove is formed in the bottom of the arc-shaped groove, and is used for guiding the sliding pin of one end, far away from the opening, of the bearing plate 22 towards the straight sliding groove, so that the sliding pin can conveniently enter the arc-shaped groove through the straight sliding groove, and the horizontal overturning of the bearing plate 22 is ensured.
The transmission part comprises two fiber ropes 23, three pulleys 27 are sequentially arranged on the fiber ropes 23, an outer cornice 14 extending towards the top of the sand receiving shell 11 is fixed at the left-right symmetry of the position, close to the arc, of the sand receiving shell 11, the inner part of the outer cornice 14 is of a hollow structure and is communicated with the inner part of the sand receiving shell 11, a hinge frame is arranged on the pulley 27 in the middle of the transmission part in a sliding mode, the hinge frame is arranged in the outer cornice 14, an upward pushing spring 28 is fixed on the lower side of the hinge frame, the upward pushing spring 28 pushes the hinge frame upwards, the pulley 27, close to the receiving part, is rotationally connected to the position, close to the sand receiving shell 11, of the outer cornice 14, and the pulley 27 is rotationally connected to the position, far away from the opening, of the joint of the sand receiving shell 11 and the sand outlet pipe 12.
The clamping plate 26 is fixed at one end of the fiber rope 23, the clamping plate 26 is slidably arranged at the top of the sand receiving shell 11, the supporting rods are fixed at the bottom of the clamping plate 26 and the upper side of the sliding plate 24, when the receiving plate 22 slides downwards in the sand discharging pipe 12, the clamping plate 26 is contacted with the supporting rods on the sliding plate 24, the sliding plate 24 is positioned in a gap, when the receiving plate 22 rolls over in the sand discharging pipe 12 to remove sand, the clamping plate 26 is pulled by the fiber rope 23 and the sliding plate 24 are separated, at the moment, the clamping plate 26 slides to one end far away from the opening position, and after the receiving plate 22 rolls over, the fiber rope 23 is pulled upwards, in order to enable the fiber rope 23 to pull the receiving plate 22, a first spring is arranged on the clamping plate 26, the clamping plate 26 is driven to move towards the position close to the opening, and therefore the clamping plate 26 can pull the fiber rope 23, and the receiving plate 22 can be pulled by the fiber rope 23.
After the bearing part is restored to the original position, sand is required to be collected again by the sand receiving shell 11, and in order to collect the sand, the shielding plate 21 is required to be prevented from shielding the opening, and in order to restore the shielding part to the original position, the sand is enabled to conveniently enter the inside of the sand receiving shell 11, a driving part is arranged on the upper side of the sliding plate 24, the driving part drives the sliding plate 24 to move towards the position close to the opening of the sand receiving shell 11, the driving part comprises a toothed plate 25 fixed on the upper side of the sliding plate 24, the toothed plate 25 is arranged on the outside of the sand receiving shell 11, a notch for enabling the connecting position of the toothed plate 25 and the sliding plate 24 to slide is formed in the top of the sand receiving shell 11, a driving motor is arranged on the top of the sand receiving shell 11, a gear is arranged on a rotating shaft of the driving motor, the gear is driven by the driving motor to rotate, the gear drives the toothed plate 25 to move, the moving toothed plate 25 drives the sliding plate 24 to move the shielding plate 21, so that the blocking plate 24 moves towards the opening of the sand receiving shell 11, after the driving part is separated from the sliding plate 24, the blocking plate 26 and the sliding plate 24, the blocking plate 21 can shield the opening, the toothed plate 25 and the sliding plate 24 are fixed on the side of the sliding plate 24, and the spring 241 are pushed by the spring 241, and the spring 241 is pushed to the two ends close to the opening to the sand receiving the opening 11, and the sand is pushed by the spring and connected to the top of the sand receiving the opening 11.
In order to ensure that the fiber ropes 23 finish pulling the receiving plate 22 and ensure that the receiving plate 22 can turn over after moving downwards and stably, the receiving plate 22 is restored to the original position, one end, close to the opening, of the upper side of the receiving plate 22 is symmetrically fixed with a slideway 221 left and right, one end of each fiber rope 23 is arranged in the slideway 221 in a sliding manner through a sliding block, when the receiving plate 22 moves downwards in the sand outlet pipe 12, the sliding block connected with each fiber rope 23 is positioned at one end, far away from the opening, of the slideway 221, in the process of moving downwards the receiving plate 22, the upward pushing spring 28 is extruded and contracted by the pulley 27 with a hinge frame, when the sliding pin, close to the opening, of the receiving plate 22 moves to the bottom of the vertical sliding groove, the sliding pin, far away from the opening, of the receiving plate 22 continuously moves downwards, and the sliding pin is separated from the vertical groove, the receiving plate 22 is obliquely arranged in the sand outlet pipe 12, the sliding block 22 is overturned through the gravity of sand, and when the receiving plate 22 overturns, the sliding block in the slideway 221 moves to the other end of the slideway 221; and when the receiving plate 22 is turned over, the ropes 23 pull the detent plate 26 away from the slide plate 24.
The supporting plate 22 after overturning pulls the supporting plate 22 through the pushing force of the pushing-up spring 28 to the pulley 27 and the pushing force of the first spring to the clamping plate 26, so that the supporting plate 22 moves vertically upwards, when the sliding pin at the upper end of the supporting plate 22 moves to the top of the straight sliding groove, the sliding pin at the lower end of the supporting plate 22 enters the arc-shaped groove through the pulling of the sliding rail 221 by the fiber rope 23 and enters the vertical groove through the arc-shaped groove, the supporting plate 22 is horizontally arranged in the sand outlet pipe 12, and when the supporting plate 22 is horizontally arranged, the driving piece drives the sliding plate 24 to move towards a position far away from the opening, so that the opening is not blocked by the shielding plate 21.
In order to facilitate the sliding pin on the receiving plate 22 to enter the arc-shaped groove, a downward inclined plate 222 is fixed at the position of the receiving plate 22 close to the opening, a corresponding sliding groove is formed in the sand outlet pipe 12, the inclined plate 222 which is obliquely arranged contacts with the top of the sliding groove in the process that the receiving plate 22 is pulled to move, and the receiving plate 22 is turned towards the position far away from the opening through the inclination of the inclined plate 222, so that the fiber ropes 23 pull the receiving plate 22 to the horizontal position.
And in order to control when accepting board 22 level setting, shelter from the part and shelter from the opening, the upside that is kept away from the opening position at accepting board 22 sets up the sheetmetal, and set up two metal contacts on accepting board 22 the position that resumes the normal position, two metal points are connected with the electric wire and driving motor respectively, when accepting board 22 resumes the normal position, sheetmetal and two metal contacts contact, make driving motor's circuit intercommunication, make driving motor's pivot rotation drive shielding plate 21 not shelter from the opening, monitoring module records sand volume according to driving motor's rotation number of times.
The use flow is as follows:
sand blown by wind enters the sand receiving shell 11 from the opening position and enters the sand discharging tube 12 through the guide of the sand receiving shell 11, the sand is accumulated on the upper side of the receiving plate 22, the receiving plate 22 is downwards moved by the gravity of the sand along with the continuous accumulation of the sand on the receiving plate 22, in the process of downwards moving the receiving plate 22, the receiving plate 22 pulls the fiber ropes 23, the pulley 27 with the hinge frame is downwards moved, the push-up spring 28 is extruded and contracted, when the receiving plate 22 moves to the bottommost part of the sand discharging tube 12, the pulley 27 with the hinge frame is not downwards moved, when the sand is continuously accumulated, the receiving plate 22 starts to be overturned by the gravity, and pulls the fiber ropes 23 when the sand is overturned, the fiber ropes 23 pull the clamping plates 26, the clamping plates 26 are separated from the sliding plates 24, and the sliding plates 24 separated by the clamping plates 26 are pushed by the push springs 241, the shielding plates 21 are separated from gaps between the sand receiving shell 11 and the inner plates 13, the opening is shielded by the shielding plates 21, and the sand is prevented from entering the sand receiving shell 11, and the sand receiving shell 11 is accurately collected;
the sand on the turned carrying plate 22 falls, at the moment, the upward pushing spring 28 pushes the pulley 27 with the hinge frame upwards, so that the pulley 27 pulls the fiber ropes 23, the pulled fiber ropes 23 pull the carrying plate 22 upwards, the carrying plate 22 is horizontally arranged in the sand outlet pipe 12 through the guide of the carrying plate 22, and when the carrying plate 22 is horizontally arranged, the driving piece drives the sliding plate 24 to move in a direction away from the opening, so that the opening is not blocked by the shielding plate 21, and sand is collected again by the device;
the amount of movement of the sand is calculated based on the fixed number of times the socket plate 22 is flipped and the time taken to complete the fixed number of times.
The second object of the present invention is to provide a monitoring method for operating the real-time monitoring device for the quality of the atmospheric environment, comprising the following steps:
s1, fixing the position of a supporting rod 3 in a desert, when wind is scraped in the desert, sand moves along with the wind, sand driven by the wind enters the sand receiving piece 1, sand entering the sand receiving piece 1 gathers on a bearing part, and the bearing part moves downwards in the sand receiving piece 1 along with the increasing of the weight of the sand on the bearing part, and pulls a transmission part by the bearing part;
s2, when the bearing parts move to the bottom of the sand receiving part 1, part of the bearing parts leave the sand receiving part 1, one end of the bearing parts is turned downwards through the gravity of sand, so that the sand leaves the sand receiving part 1, and in the process of turning the bearing parts, the bearing parts enable the shielding parts to shield the sand feeding position of the sand receiving part 1 by pulling the transmission parts;
s3, the transmission part pulls the turned bearing part, so that the bearing part is pulled to restore to the original position, and when the bearing part is restored to the original position, the shielding part also restores to the original position, so that the position where sand enters the sand piece 1 is not shielded by the shielding part, and the moving amount of the sand is judged according to the time of the fixed pouring times of the bearing part.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an atmospheric environment quality real-time supervision device, includes connects sand spare (1) and sets up at the inside sand volume monitoring piece (2) of connecing sand spare (1), connect sand spare (1) to gather the sand in the air, sand volume monitoring piece (2) accept the inside sand of entering into connecing sand spare (1), make the inside gathering of sand at connecing sand spare (1), the downside rotation of connecing sand spare (1) is provided with bracing piece (3), bracing piece (3) support, its characterized in that to connect sand spare (1): the sand amount monitoring piece (2) comprises a shielding part and a supporting part, the shielding part and the supporting part are connected through a transmission part, the supporting part continuously supports sand in the sand collecting process of the sand collecting piece (1), the supporting part moves towards the lower side of the sand collecting piece (1) along with the increase of the amount of sand entering the sand collecting piece (1), the sand gathered together presses the supporting part to move towards the lower side of the sand collecting piece (1), the transmission part moves along with the supporting part in the moving process of the supporting part, when the supporting part moves to the bottom of the sand collecting piece (1), sand falls from the bottom of the sand collecting piece (1), the transmission part pulls the shielding part in the sand falling process, the shielding part is used for blocking the sand collecting inlet of the sand collecting piece (1), the supporting part moves towards the original position of the sand collecting piece (1) through the pulling of the transmission part, the shielding part returns to the original position after the supporting part moves to the original position, the sand entering the sand collecting piece (1), meanwhile, a monitoring module is arranged in the inside the sand collecting piece (1), and the sand collecting piece is used for calculating the fixed time of the sand pouring module.
2. The atmospheric environmental quality real-time monitoring device according to claim 1, wherein: connect sand spare (1) including connecing sand shell (11), connect one side of sand shell (11) to offer and be used for sand to enter into the inside opening that connects sand shell (11), be connected with out sand pipe (12) in the position that connects sand shell (11) bottom to keep away from and connect sand shell (11) open-ended simultaneously, the bottom and the external world of going out sand pipe (12) link up, and the sand that enters into to connect sand shell (11) leaves the device through the bottom that goes out sand pipe (12).
3. The atmospheric environmental quality real-time monitoring device according to claim 2, wherein: the shielding component is arranged at a position, close to the upper side, inside the sand receiving shell (11), the receiving component is arranged in the sand outlet pipe (12), sand enters the sand receiving shell (11) through an opening in the sand receiving shell (11) and moves towards the position of the sand outlet pipe (12) through the guide of the sand receiving shell (11), the receiving component receives the sand entering the sand outlet pipe (12), slides towards the lower side in the sand outlet pipe (12) in the process that the sand is continuously accumulated on the receiving component, overturns when the receiving component moves to the bottom of the sand outlet pipe (12), so that the sand of the sand outlet pipe (12) leaves from the sand outlet pipe (12), and returns to the original position through the pulling of the transmission component on the receiving component after the receiving component overturns.
4. The atmospheric environmental quality real-time monitoring device according to claim 3, wherein: when the bearing part overturns, the shielding part is used for blocking the opening of the sand receiving shell (11), the shielding part comprises a shielding plate (21), one side of the shielding plate (21) is hinged with a sliding plate (24) through a torsion spring, the torsion spring drives the shielding plate (21) to downwards overturn around the position hinged with the sliding plate (24), the shielding plate (21) downwards overturns and then is used for blocking the opening of the sand receiving shell (11), a driving piece is arranged on the upper side of the sliding plate (24), the driving piece drives the sliding plate (24) to move towards a position close to the opening of the sand receiving shell (11), a thrust spring (241) is arranged at the position close to two ends on the upper side of the sliding plate (24), the thrust spring (241) penetrates through the top of the Sha Ke (11) and is fixedly connected with the top of the sand receiving shell (11), and the thrust spring (241) pushes the sliding plate (24) towards the position close to the opening of the sand receiving shell (11).
5. The atmospheric environmental quality real-time monitoring device of claim 4, wherein: connect sand shell (11) upside to keep away from open-ended position for the arc, and connect sand shell (11) inside to be close to curved position and be fixed with inner panel (13), inner panel (13) and connect sand shell (11) top to be close to open-ended position all level setting, and it leaves the clearance to connect between sand shell (11) and inner panel (13), sliding plate (24) slip setting is in the clearance, and when sliding plate (24) drive shielding plate (21) to be close to and connect sand shell (11) curved position to remove, shielding plate (21) enter into the clearance in, when sliding plate (24) drive shielding plate (21) be close to the opening just shielding plate (21) and inner panel (13) separation time, shielding plate (21) overturn downwards and are on the shutoff of opening, and shielding plate (21) are the tilt state setting when shielding plate (21) shutoff opening.
6. The atmospheric environmental quality real-time monitoring device according to claim 2, wherein: the sand discharge device comprises a sand discharge pipe (12), and is characterized in that the receiving part comprises a receiving plate (22), when the receiving part receives sand, the receiving plate (22) is horizontally arranged in the sand discharge pipe (12), sand entering the sand discharge pipe (12) from the opening position is blocked, sand inside a sand receiving shell (11) falls on the receiving plate (22), straight sliding grooves are formed in the left side wall and the right side wall inside the sand discharge pipe (12) and are close to the opening, overturning grooves are formed in the left side wall and the right side wall inside the sand discharge pipe (12) and are far away from the opening, each overturning groove consists of a vertical groove penetrating through the bottom of the sand discharge pipe (12) and an arc-shaped groove connected to the position, close to the bottom, of the straight sliding grooves from the top of the vertical groove, sliding pins are fixed at the positions, close to the two ends, of the two side walls of the sand discharge pipe (12), and when the receiving plate (22) is horizontally arranged in the sand discharge pipe (12), the sliding pins on the receiving plate (22) are respectively arranged in the straight sliding grooves and the vertical grooves.
7. The atmospheric environmental quality real-time monitoring device of claim 6, wherein: the transmission part comprises two fiber ropes (23), three pulleys (27) are sequentially arranged on the fiber ropes (23), an outer cornice (14) extending towards the top of the sand receiving shell (11) is symmetrically fixed at a position close to an arc shape on the sand receiving shell (11), a hinge frame is arranged on the pulley (27) in the middle, the hinge frame is slidably arranged in the outer cornice (14), an upward pushing spring (28) is fixed on the lower side of the hinge frame, the upward pushing spring (28) pushes the hinge frame upwards, the pulley (27) close to the receiving part is rotationally connected at the position of the outer cornice (14) close to the sand receiving shell (11), and the pulley (27) is rotationally connected at the position where the joint of the sand receiving shell (11) and the sand outlet pipe (12) is far away from the opening.
8. The atmospheric environmental quality real-time monitoring device of claim 7, wherein: one end of the fiber rope (23) is fixed with a clamping plate (26), the clamping plate (26) is arranged at the top of the sand receiving shell (11) in a sliding manner, a supporting rod is fixed at the bottom of the clamping plate (26) and the upper side of the sliding plate (24), when the supporting plate (22) slides downwards in the sand outlet pipe (12), the supporting rod on the clamping plate (26) and the sliding plate (24) are contacted, the sliding plate (24) is positioned in a gap, when the supporting plate (22) overturns in the sand outlet pipe (12) to remove sand, the clamping plate (26) is pulled by the fiber rope (23) and the sliding plate (24) are separated, and the blocking plate (21) is pushed out of the gap by pushing the sliding plate (24) through a thrust spring (241) to block the opening of the sand receiving shell (11).
9. The atmospheric environmental quality real-time monitoring device of claim 8, wherein: one end of the fiber rope (23) is arranged inside the slide way (221) in a sliding way through a sliding block, when the receiving plate (22) moves downwards in the sand outlet pipe (12), the sliding block connected with the fiber rope (23) is positioned at one end of the slide way (221) far away from the opening, when the sliding pin at the position, close to the opening, of the receiving plate (22) moves to the bottom of the straight sliding groove, the sliding pin at the position, far away from the opening, of the receiving plate (22) continuously moves downwards, and the sliding pin leaves the vertical groove, so that the receiving plate (22) is obliquely arranged in the sand outlet pipe (12), the receiving plate (22) is overturned through the thrust of sand, the overturned receiving plate (22) pulls the receiving plate (22) vertically through a push-up spring (28) to a pulley (27), and when the sliding pin at the upper end of the receiving plate (22) moves to the top of the straight sliding groove, the sliding pin at the position, the receiving plate (22) is pulled to the lower end of the sliding plate (22) through the sliding pin (23) to the arc-shaped groove, the receiving plate (22) is driven to move towards the arc-shaped groove, the receiving plate (24) is driven to move towards the lower end of the arc-shaped groove, the receiving plate (24) is arranged in the arc-shaped groove, and the receiving plate (24) is driven to move towards the arc-shaped position, and the receiving plate (24) is arranged in the arc-shaped position, the opening is not blocked by a blocking plate (21).
10. A monitoring method for operating a real-time monitoring device comprising the atmospheric environmental quality of claim 1, characterized by: the method comprises the following steps:
s1, fixing the position of a supporting rod (3) in a desert, when wind is scraped in the desert, sand moves along with the wind, sand driven by the wind enters the sand receiving piece (1), sand entering the sand receiving piece (1) gathers on a bearing part, the bearing part moves downwards in the sand receiving piece (1) along with the continuous increase of the weight of the sand on the bearing part, and the bearing part pulls a transmission part;
s2, when the bearing part moves to the bottom of the sand receiving part (1), part of the bearing part leaves the sand receiving part (1), one end of the bearing part is turned downwards through the gravity of sand, so that the sand leaves the sand receiving part (1), and in the process of turning the bearing part, the bearing part pulls the transmission part to enable the shielding part to shield the sand feeding position of the sand receiving part (1);
s3, the transmission part pulls the turned bearing part, so that the bearing part is pulled to restore to the original position, and when the bearing part is restored to the original position, the shielding part also restores to the original position, so that the position where sand is fed into the sand piece (1) is not shielded by the shielding part, and the moving amount of the sand is judged according to the time of the fixed times of dumping of the bearing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310419469.8A CN116338239A (en) | 2023-04-19 | 2023-04-19 | Atmospheric environment quality real-time monitoring device and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310419469.8A CN116338239A (en) | 2023-04-19 | 2023-04-19 | Atmospheric environment quality real-time monitoring device and monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116338239A true CN116338239A (en) | 2023-06-27 |
Family
ID=86889450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310419469.8A Pending CN116338239A (en) | 2023-04-19 | 2023-04-19 | Atmospheric environment quality real-time monitoring device and monitoring method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116338239A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000274A (en) * | 2006-12-08 | 2007-07-18 | 甘肃省治沙研究所 | Sand flow monitoring instrument |
| CN102073071A (en) * | 2010-02-09 | 2011-05-25 | 中国气象局乌鲁木齐沙漠气象研究所 | Fully automatic and high-precision dust and sand collector |
| CN202033170U (en) * | 2010-08-18 | 2011-11-09 | 新疆大学 | Fully-automatic wind-blown sand monitoring station |
| CN102305644A (en) * | 2011-08-01 | 2012-01-04 | 北京林业大学 | Sand collecting device and method |
| CN102721522A (en) * | 2012-06-01 | 2012-10-10 | 北京林业大学 | Wind erosion area air sediment discharge measurement instrument and using method |
| CN102853986A (en) * | 2012-08-29 | 2013-01-02 | 北京林业大学 | Sand sampler for monitoring soil wind erosion and desertification |
| CN205157389U (en) * | 2015-12-09 | 2016-04-13 | 河北师范大学 | Dust and sand content testing device in stream |
| CN109799063A (en) * | 2019-03-21 | 2019-05-24 | 北京林业大学 | A kind of comprehensive automatic sand-taped instrument |
| CN111929022A (en) * | 2020-09-14 | 2020-11-13 | 中国科学院西北生态环境资源研究院 | Omnibearing sand accumulation collection assembly, full-automatic sand accumulation instrument, and use method and application thereof |
| CN213145915U (en) * | 2020-09-25 | 2021-05-07 | 沈阳理工大学 | Sand blown by wind monitoring devices |
| CN213328890U (en) * | 2020-08-06 | 2021-06-01 | 郭耀泽 | Self-discharging formula flood prevention sandbox |
| CN214585534U (en) * | 2021-04-28 | 2021-11-02 | 甘肃省林业科学研究院 | Be used for real-time continuous monitoring devices of gobi sand blown by wind velocity of flow sand volume |
| CN215818321U (en) * | 2021-08-31 | 2022-02-11 | 河北易博伟创电子科技有限公司 | Hidden protection structure of intelligent electronic monitoring equipment |
| CN115183986A (en) * | 2022-06-17 | 2022-10-14 | 四川大学 | Bottom box type bed load sand conveying rate real-time monitoring device |
| CN115235957A (en) * | 2022-07-22 | 2022-10-25 | 四川大学 | Mountain torrent water and sand disaster is with silt particle size distribution automatic monitoring device |
-
2023
- 2023-04-19 CN CN202310419469.8A patent/CN116338239A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000274A (en) * | 2006-12-08 | 2007-07-18 | 甘肃省治沙研究所 | Sand flow monitoring instrument |
| CN102073071A (en) * | 2010-02-09 | 2011-05-25 | 中国气象局乌鲁木齐沙漠气象研究所 | Fully automatic and high-precision dust and sand collector |
| CN202033170U (en) * | 2010-08-18 | 2011-11-09 | 新疆大学 | Fully-automatic wind-blown sand monitoring station |
| CN102305644A (en) * | 2011-08-01 | 2012-01-04 | 北京林业大学 | Sand collecting device and method |
| CN102721522A (en) * | 2012-06-01 | 2012-10-10 | 北京林业大学 | Wind erosion area air sediment discharge measurement instrument and using method |
| CN102853986A (en) * | 2012-08-29 | 2013-01-02 | 北京林业大学 | Sand sampler for monitoring soil wind erosion and desertification |
| CN205157389U (en) * | 2015-12-09 | 2016-04-13 | 河北师范大学 | Dust and sand content testing device in stream |
| CN109799063A (en) * | 2019-03-21 | 2019-05-24 | 北京林业大学 | A kind of comprehensive automatic sand-taped instrument |
| CN213328890U (en) * | 2020-08-06 | 2021-06-01 | 郭耀泽 | Self-discharging formula flood prevention sandbox |
| CN111929022A (en) * | 2020-09-14 | 2020-11-13 | 中国科学院西北生态环境资源研究院 | Omnibearing sand accumulation collection assembly, full-automatic sand accumulation instrument, and use method and application thereof |
| CN213145915U (en) * | 2020-09-25 | 2021-05-07 | 沈阳理工大学 | Sand blown by wind monitoring devices |
| CN214585534U (en) * | 2021-04-28 | 2021-11-02 | 甘肃省林业科学研究院 | Be used for real-time continuous monitoring devices of gobi sand blown by wind velocity of flow sand volume |
| CN215818321U (en) * | 2021-08-31 | 2022-02-11 | 河北易博伟创电子科技有限公司 | Hidden protection structure of intelligent electronic monitoring equipment |
| CN115183986A (en) * | 2022-06-17 | 2022-10-14 | 四川大学 | Bottom box type bed load sand conveying rate real-time monitoring device |
| CN115235957A (en) * | 2022-07-22 | 2022-10-25 | 四川大学 | Mountain torrent water and sand disaster is with silt particle size distribution automatic monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207142257U (en) | A kind of pipe profile Self-turning baiting device | |
| CN116338239A (en) | Atmospheric environment quality real-time monitoring device and monitoring method | |
| CN115855168A (en) | Cable tunnel hangs rail formula and patrols and examines and uses robot with diversified detection function | |
| CN111495728B (en) | Multilayer building sand conveying device and sand conveying method thereof | |
| CN109177282A (en) | A kind of agricultural sugar cane crushing equipment | |
| CN113870669B (en) | Intelligent free falling body movement experimental instrument | |
| CN216840471U (en) | Aluminum alloy fast-assembling scaffold | |
| CN112499180B (en) | Automatic test equipment for capacitive touch screen | |
| CN115097080A (en) | Sample sampling monitoring device and monitoring method based on marine ecological environment | |
| CN218885547U (en) | Capsule on-line sampling device | |
| CN112804425B (en) | Intelligent manufacturing video recorder auxiliary device capable of avoiding interference caused by external factors | |
| CN113295558A (en) | Automobile front windshield outgoing detection system | |
| CN118149767B (en) | Road gradient measuring device for building engineering | |
| CN221197906U (en) | Stirring storage tank and starch drying equipment | |
| CN110498255A (en) | A kind of storage bin inclination movement formula heparin tube removes and storage facilities | |
| CN221004359U (en) | Multifunctional hydrologic real-time monitoring device | |
| CN217818857U (en) | Air dust detection equipment | |
| CN220802095U (en) | Rainwater recovery device with debris interception structure | |
| CN219370024U (en) | Position-dispatching discharging detection device based on infrared light curtain analysis | |
| CN215203400U (en) | Automatic flanging mechanism of silica gel goods guide slot formula | |
| CN216079077U (en) | Building engineering cost statistics display panel | |
| CN217439707U (en) | Novel building envelope of building engineering | |
| CN218198323U (en) | Weather forecast information broadcasting device | |
| CN221280734U (en) | Concrete sampling equipment for building engineering detects | |
| CN216690316U (en) | Scaffold for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |