CN215833062U

CN215833062U - Automatic precipitation sample collection device for environmental monitoring

Info

Publication number: CN215833062U
Application number: CN202121873046.6U
Authority: CN
Inventors: 王宁; 关俊雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-02-15
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an automatic precipitation sample collecting device for environmental monitoring, which belongs to the technical field of environmental monitoring and comprises a box body, wherein the top of the box body is provided with a water inlet, a filter plate is transversely arranged above the inside of the box body, the upper surface of the filter plate is lapped with a scraper, the right side wall of the box body is provided with a sewage outlet matched with the scraper, the left side wall of the box body is provided with a driving box, a driving mechanism is arranged in the driving box, a guide plate is fixedly connected between the left side wall and the right side wall of the box body, the bottom of the guide plate is communicated with a water diversion pipe, the bottom of the box body is provided with a water tank, the top of the water tank is provided with an opening matched with the water diversion pipe, and a control mechanism is arranged in the water tank. Prevent that impurity from blockking up the filter plate filtration pore and influencing out of water speed, excellent in use effect.

Description

Automatic precipitation sample collection device for environmental monitoring

Firstly, the method comprises the following steps: Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to an automatic precipitation sample collection device for environmental monitoring.

II, secondly: background

At present, along with the discharge of a large amount of industrial gas, the water quality of precipitation is polluted, so that rainwater needs to be collected firstly when the precipitation is monitored.

The existing automatic collection rainfall sample device cannot clear external impurities, if the impurities enter the water storage tank, a monitoring result can be influenced, and the water tank cannot be closed in time after the device is full of the collected water, so that rainwater in the water tank overflows easily.

Thirdly, the method comprises the following steps: SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic precipitation sample collection device for environment monitoring, and aims to solve the problems that the existing automatic precipitation sample collection device in the background art cannot remove external impurities, and if the impurities enter a water storage tank, the monitoring result is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic precipitation sample collection device for environmental monitoring comprises a box body, wherein a water inlet is formed in the top of the box body, a filter plate is transversely arranged above the box body, a scraper is lapped on the upper surface of the filter plate, a sewage outlet matched with the scraper is formed in the right side wall of the box body, a driving box is arranged on the left side wall of the box body, a driving mechanism is arranged in the driving box, a movable rod penetrates through the left side wall of the box body, one end of the movable rod is connected with the driving mechanism, one end of the movable rod is connected with the left side wall of the scraper, a spring is sleeved on the outer wall of the movable rod, one end of the spring is connected with the left side wall of the box body, the other end of the spring is connected with the left side wall of the scraper, a guide plate is fixedly connected between the left side wall and the right side wall of the box body, a water diversion pipe is communicated with the bottom of the guide plate, a water tank is arranged at the bottom of the box body, the top of the water tank is provided with an opening matched with the water conduit, and the water tank is internally provided with a control mechanism.

Preferably, the driving mechanism comprises a rack transversely arranged in the driving box, one end of the rack is connected with one end of the movable rod, a through hole matched with the rack is formed in the right side wall of the driving box, a gear meshed with the rack is arranged in the driving box, a driving motor is arranged on the rear side wall in the driving box, and the output end of the driving motor is connected with the gear.

Preferably, a connecting plate is arranged on the left side wall in the driving box, a sliding groove is formed in the top of the connecting plate, and a sliding block matched with the sliding groove is arranged at the bottom of the rack.

Preferably, the control mechanism comprises a fixing block arranged on the right side wall in the water tank, a floating rod is movably arranged at the top of the fixing block in a penetrating mode, the top of the floating rod movably penetrates through the top of the water tank and extends to the outside of the water tank, a floating ball is connected and arranged at the bottom of the floating rod, a floating plate is arranged on the outer wall of the floating rod in a sleeved mode, an electrode block is arranged at the top of the floating plate, an electrode plate is arranged at the bottom of the fixing block, and the electrode plate is circular.

Preferably, a control valve is arranged at the top opening of the water tank, and the electrode plates, the electrode blocks and the control valve are electrically connected.

Preferably, the guide plate is V-shaped, and the front side wall and the rear side wall of the guide plate are fixedly connected with the front side wall and the rear side wall of the box body.

Compared with the prior art, the utility model has the beneficial effects that: 1. this practicality can filter outside impurity under the effect of filter, prevents that impurity from entering into the water tank in, influence the monitoring result, can clear up the impurity on filter plate surface simultaneously under actuating mechanism, movable rod, spring, scraper blade and the cooperation of dirty mouthful, prevents that impurity from blockking up the filter filtration pore and influencing out water speed, excellent in use effect.

2. This practicality can monitor the water level in the water tank under the effect of floating lever and floater, and after the certain degree was collected to the water tank, the floater drove the floating lever rebound to the kickboard rebound makes electrode block and electrode slice contact, makes the control valve close, thereby prevents that the water in the water tank from spilling over and volatilizing.

Fourthly, the method comprises the following steps: drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention B;

FIG. 4 is a schematic structural diagram of the present invention A.

In the figure: 1. a box body; 2. a water tank; 3. a floating rod; 4. a water conduit; 5. a baffle; 6. a filter plate; 7. a sewage outlet; 8. a squeegee; 9. a spring; 10. a movable rod; 11. a water inlet; 12. a drive box; 13. a through hole; 14. a drive mechanism; 15. a drive motor; 16. a gear; 17. a rack; 18. a slider; 19. a connecting plate; 20. a fixed block; 21. an electrode sheet; 22. a motor block; 23. a floating plate; 24. a floating ball.

Fifthly: Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: an automatic precipitation sample collection device for environmental monitoring comprises a box body 1, a water inlet 11 is arranged at the top of the box body 1, a filter plate 6 is transversely arranged above the inside of the box body 1, a scraper 8 is arranged on the upper surface of the filter plate 6 in a lap joint manner, a dirt outlet 7 matched with the scraper 8 is arranged on the right side wall of the box body 1, a driving box 12 is arranged on the left side wall of the box body 1, a driving mechanism 14 is arranged in the driving box 12, a movable rod 10 penetrates through the left side wall of the inside of the box body 1, one end of the movable rod 10 is connected with the driving mechanism 14, one end of the movable rod 10 is connected with the left side wall of the scraper 8, a spring 9 is sleeved on the outer wall of the movable rod 10, one end of the spring 9 is connected with the left side wall of the inside of the box body 1, the other end of the spring 9 is connected with the left side wall of the scraper 8, a guide plate 5 is fixedly connected between the left and right side walls of the inside of the box body 1, the guide plate 5 is positioned below the filter plate 6, a water diversion pipe 4 is communicated with the bottom of the guide plate 5, the bottom is equipped with water tank 2 in the box 1, and the opening with leading water pipe 4 assorted is seted up at water tank 2 top, is equipped with control mechanism in the water tank 2.

In this embodiment, referring to fig. 3, the driving mechanism 14 includes a rack 17 transversely disposed in the driving box 12, one end of the rack 17 is connected to one end of the movable rod 10, a through hole 13 matched with the rack 17 is disposed on a right side wall of the driving box 12, a gear 16 engaged with the rack 17 is disposed in the driving box 12, a driving motor 15 is disposed on a rear side wall of the driving box 12, an output end of the driving motor 15 is connected to the gear 16, the gear 16 rotates under the action of the driving motor 15, so that the gear 16 drives the rack 17 to move left and right, the movable rod 10 is driven to move left and right, and the movable rod 10 drives the scraper 8 to move on the surface of the filter plate 6, thereby cleaning impurities on the surface of the filter plate 6.

In this embodiment, referring to fig. 3, a connecting plate 19 is disposed on the left side wall inside the driving box 12, a sliding groove is disposed at the top of the connecting plate 19, and a sliding block 18 matched with the sliding groove is disposed at the bottom of the rack 17, so that the rack 17 can move more stably left and right under the action of the sliding groove and the sliding block 18.

In the embodiment, referring to fig. 1, the guide plate 5 is in a V shape, and the front and rear side walls of the guide plate 5 are fixedly connected with the front and rear side walls of the box body 1, so that rainwater can be guided better, and the efficiency of collecting samples is better.

The working principle is as follows: during the use, the rainwater falls into box 1 from water inlet 11, filter the rainwater under the effect of filter 6, make the rainwater fall into water tank 2 under the effect of guide plate 5 and leading water pipe 4, gear 16 rotates under driving motor 15's effect on the bottom simultaneously, thereby gear 16 drives and moves about rack 17, thereby it removes about driving movable rod 10, movable rod 10 drives scraper blade 8 and removes on 6 surfaces of filter, thereby can clear up the impurity on 6 surfaces of filter, can discharge impurity under the effect of dirty mouthful 7 of play, thereby make the filter effect better.

Example 2

Referring to fig. 1-4, this embodiment differs from the first embodiment in that: control mechanism 25 includes fixed block 20 that right side wall was equipped with in the water tank 2, the activity of fixed block 20 top is run through and is equipped with floating rod 3, the activity of floating rod 3 top is run through the water tank 2 top and is extended to the water tank 2 outside, the connection of floating rod 3 bottom is equipped with floater 24, the installation is cup jointed to 3 outer walls of floating rod is equipped with kickboard 23, kickboard 23 top is equipped with electrode block 22, fixed block 20 bottom is equipped with electrode slice 21, electrode slice 21 is circular form, messenger electrode block 22 that can be better contacts with electrode slice 21.

The top opening of the water tank 2 is provided with a control valve, and the electrode plate 21, the electrode block 22 and the control valve are electrically connected.

The working principle is as follows: during the use, the rainwater flows into water tank 2 in, and floater 24 is located the horizontal plane always to floater 24 rebound along with the rising of rainwater, and kickboard 23 also rebound, thereby when the rainwater reachd the certain degree, make electrode block 22 and electrode slice 21 contact, thereby make the control valve close, can prevent that the rainwater from flowing into in water tank 2, thereby can prevent that the rainwater from spilling over.

Claims

1. The utility model provides an automatic acquisition precipitation sample device for environmental monitoring, includes box (1), its characterized in that: the top of the box body (1) is provided with a water inlet (11), a filter plate (6) is transversely arranged above the box body (1), the upper surface of the filter plate (6) is lapped with a scraper (8), the right side wall of the box body (1) is provided with a dirt outlet (7) matched with the scraper (8), the left side wall of the box body (1) is provided with a driving box (12), a driving mechanism (14) is arranged in the driving box (12), the left side wall of the box body (1) is provided with a movable rod (10) in a penetrating manner, one end of the movable rod (10) is connected with the driving mechanism (14), one end of the movable rod (10) is connected with the left side wall of the scraper (8), the outer wall of the movable rod (10) is sleeved with a spring (9), one end of the spring (9) is connected with the left side wall of the box body (1), and the other end of the spring (9) is connected with the left side wall of the scraper (8), fixed connection is equipped with guide plate (5) between the lateral wall about in box (1), guide plate (5) bottom intercommunication is provided with leading water pipe (4), the bottom is equipped with water tank (2) in box (1), water tank (2) top seted up with leading water pipe (4) assorted opening, be equipped with control mechanism in water tank (2).

2. The device for automatically collecting precipitation samples for environmental monitoring of claim 1, wherein: actuating mechanism (14) transversely are equipped with rack (17) including in drive case (12), rack (17) one end is connected with movable rod (10) one end, drive case (12) right side wall is equipped with through-hole (13) with rack (17) assorted, be equipped with in drive case (12) with rack (17) engaged with gear (16), back lateral wall is equipped with driving motor (15) in drive case (12), driving motor (15) output is connected with gear (16).

3. The device for automatically collecting precipitation samples for environmental monitoring of claim 2, wherein: the left side wall is equipped with connecting plate (19) in drive case (12), connecting plate (19) top is equipped with the spout, rack (17) bottom be equipped with spout assorted slider (18).

4. The device for automatically collecting precipitation samples for environmental monitoring of claim 1, wherein: control mechanism (25) are including fixed block (20) that right lateral wall was equipped with in water tank (2), fixed block (20) top activity is run through and is equipped with floating lever (3), floating lever (3) top activity is run through water tank (2) top and is extended to water tank (2) outside, floating lever (3) bottom is connected and is equipped with floater (24), floating lever (3) outer wall cup joints the installation and is equipped with kickboard (23), kickboard (23) top is equipped with electrode block (22), fixed block (20) bottom is equipped with electrode slice (21), electrode slice (21) are circular form.

5. The device for automatically collecting precipitation samples for environmental monitoring of claim 4, wherein: the top opening of the water tank (2) is provided with a control valve, and the electrode plates (21), the electrode blocks (22) and the control valve are electrically connected.

6. The device for automatically collecting precipitation samples for environmental monitoring of claim 1, wherein: the guide plate (5) is V-shaped, and the front side wall and the rear side wall of the guide plate (5) are fixedly connected with the front side wall and the rear side wall of the box body (1).