CN212134234U

CN212134234U - Automatic rainfall sample collection device for environmental monitoring

Info

Publication number: CN212134234U
Application number: CN202020537233.6U
Authority: CN
Inventors: 王龙龙; 李瑛�; 张乾; 张国明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-11
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses an environmental monitoring automatic acquisition precipitation sample device relates to environmental monitoring precipitation collection technical field, the power distribution box comprises a box body, the upper end of box is provided with collects the cover, the lower extreme of collecting the cover is provided with the pipe, the middle part outside of box is provided with the fixed block, it has the slide bar to peg graft in the upper end of fixed block, the upper end of slide bar is provided with the roof, the middle part inboard of roof is provided with the spacing groove, the inner wall inlay card of spacing groove has the filter sleeve, the middle part lower extreme of roof is provided with the hole that leaks, the lower extreme fixedly connected with conveyer pipe in the hole that leaks, one side of box articulates there is the chamber door. The utility model has the advantages that: can filter dust and sand blown by the wind in the rainwater, make things convenient for measurement personnel's detection, through pressing down the roof, then the pipe can be kept away from to the filter sleeve, can take off the filter sleeve from the roof, and the filter core that conveniently sets up in the filter sleeve is changed or is clean, and it is comparatively convenient to maintain the maintenance.

Description

Automatic rainfall sample collection device for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring precipitation gathers technical field, specifically is an environmental monitoring automatic acquisition precipitation sample device.

Background

A rainwater collector is a sampling tool for monitoring rainwater in the industries of hydrogeology, meteorology and the like. Combine prior art inventor discovery, present collection rainfall sample device when filtering the rainwater of collecting, for the rainwater cleanliness factor that guarantees the sampling and obtain, can once filter the rainwater when collecting, and the sand blown by the wind can the dust can be filtered by filtering mechanism, makes things convenient for the measurement personnel to detect the rainwater, but filtering mechanism is difficult to dismantle, and the time consuming is longer when maintaining the maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental monitoring automatic acquisition precipitation sample device to solve present collection precipitation sample device when filtering the rainwater of collecting, for the rainwater cleanliness factor that guarantees the sampling and obtain, can once filter the rainwater when collecting, the sand blown by the wind can the dust can be filtered by filter equipment, makes things convenient for the measurement personnel to detect the rainwater, but filter equipment is difficult to dismantle, and the time consuming is longer when maintaining the maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environmental monitoring automatic acquisition precipitation sample device, includes the box, the upper end of box is provided with collects the cover, the lower extreme of collecting the cover is provided with the pipe, the middle part outside of box is provided with the fixed block, it has the slide bar to peg graft in the upper end of fixed block, the upper end of slide bar is provided with the roof, the middle part inboard of roof is provided with the spacing groove, the inner wall inlay card of spacing groove has the filter sleeve, the middle part lower extreme of roof is provided with the hole that leaks, the lower extreme fixedly connected with conveyer pipe in hole that leaks, one side of box articulates there is the chamber door.

Preferably, the bottom fixed mounting of box has the overcoat, the inner wall fixedly connected with ball bearing of overcoat, ball bearing's middle part fixed mounting has the bracing piece, the upper end fixed mounting of bracing piece has rotatory tray.

Preferably, the upper end outside fixed mounting of rotatory tray has the position sleeve, the inner wall inlay card of position sleeve has the storage bucket, the storage bucket is located the below of conveyer pipe, the inboard of rotatory tray is provided with the locking hole, the inboard threaded connection of lower extreme of box has the screw thread knob.

Preferably, the number of the storage barrels is four, the storage barrels are uniformly distributed by taking the central line of the rotary tray as the center, and the number of the locking holes is consistent with that of the storage barrels.

Preferably, the filter element is embedded in the inner wall of the filter sleeve in a clamping manner, the lower end of the guide pipe is inserted into the filter sleeve, and the bottom of the guide pipe props against the upper surface of the filter element.

Preferably, the outer side of the upper end of the sliding rod is sleeved with a spring, the upper end of the spring abuts against the lower surface of the top plate, and the lower end of the spring abuts against the upper surface of the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that: this environmental monitoring automatic acquisition precipitation sample device:

1. through setting up the filter block at the lower extreme of pipe, can filter the dust and the sand blown by the wind of rainwater, make things convenient for measurement personnel's detection, through pressing the roof downwards for the pipe can be kept away from to the filter sleeve, can take off the filter sleeve from the roof, and the filter core that conveniently sets up in the filter sleeve is changed or is clean, and it is comparatively convenient to maintain.

2. The storage barrel is provided with a plurality ofly, after taking out a storage barrel, through rotating rotatory tray, can rotate the new storage barrel to the lower extreme of conveyer pipe, and the storage barrel of taking off can directly be carried by measurement personnel and leave, and new storage barrel can continue to accomplish collection work, avoids precipitation collection work to appear the blank in a period.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a top view of the rotary tray and its components of the present invention;

FIG. 4 is a schematic view of the structure of the pallet and its components of the present invention;

fig. 5 is a cross-sectional view of the filter sleeve of the present invention.

In the figure: 10. a box body; 11. a collection hood; 12. a conduit; 13. a fixed block; 14. a slide bar; 15. a top plate; 16. a spring; 17. a limiting groove; 19. a water leakage hole; 20. a filter sleeve; 21. a filter element; 22. a delivery pipe; 23. a jacket; 24. a ball bearing; 25. a support bar; 26. rotating the tray; 27. a positioning sleeve; 28. a storage barrel; 29. a locking hole; 30. a threaded knob; 31. and (4) a box door.

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.

Referring to fig. 1-5, the present invention provides a technical solution: an environment monitoring automatic precipitation sample collection device comprises a box body 10, a collection cover 11 is arranged at the upper end of the box body 10, the collection cover 11 is used for collecting rainwater, a guide pipe 12 is arranged at the lower end of the collection cover 11, the collected rainwater can enter the guide pipe 12, a fixed block 13 is arranged on the outer side of the middle of the box body 10, a sliding rod 14 is inserted into the upper end of the fixed block 13, a top plate 15 is arranged at the upper end of the sliding rod 14, a spring 16 is sleeved on the outer side of the upper end of the sliding rod 14, the upper end of the spring 16 abuts against the lower surface of the top plate 15, the lower end of the spring 16 abuts against the upper surface of the fixed block 13, the spring 16 applies upward thrust to the top plate 15, so that the top plate 15 has a tendency of moving upwards, a limit groove 17 is arranged on the inner side of the middle of the top plate 15, a filter sleeve 20 is clamped and embedded in the inner wall of, the lower end of the guide pipe 12 is inserted into the filter sleeve 20, the bottom of the guide pipe 12 supports against the upper surface of the filter element 21, the filter element 21 blocks the guide pipe 12, rainwater in the guide pipe 12 can be filtered through the filter element 21, the filter element 21 filters silt in the rainwater, the filtered rainwater can pass through the filter element 21, the lower end of the middle part of the top plate 15 is provided with a water leakage hole 19, the lower end of the water leakage hole 19 is fixedly connected with a conveying pipe 22, the filtered rainwater can enter the conveying pipe 22 through the water leakage hole 19 and finally flows out from one end of the conveying pipe 22, one side of the box body 10 is hinged with a box door 31, the box door 31 can seal the box body 10, the bottom of the box body 10 is fixedly provided with an outer sleeve 23, the inner wall of the outer sleeve 23 is fixedly connected with a ball bearing 24, the middle part of the ball bearing 24, the upper end of the supporting rod 25 is fixedly provided with a rotary tray 26, the supporting rod 25 can drive the rotary tray 26 to rotate by an angle when rotating, the outer side of the upper end of the rotary tray 26 is fixedly provided with a positioning sleeve 27, the inner wall of the positioning sleeve 27 is embedded with a storage barrel 28 in a clamping way, the position of the storage barrel 28 can be fixed by the positioning sleeve 27, the number of the storage barrels 28 is four, the storage barrels 28 are uniformly distributed by taking the central line of the rotary tray 26 as the center, the storage barrels 28 are positioned below the conveying pipe 22, only one storage barrel 28 can be positioned under the conveying pipe 22, the position of each storage barrel 28 can be changed by rotating the angle of the rotary tray 26, so that the corresponding storage barrel 28 is positioned under the conveying pipe 22, the inner side of the rotary tray 26 is provided with locking holes 29, the number of the locking holes 29 is consistent with the number of the storage barrels 28, the inner side of the lower end of the box body 10 is in threaded connection with a, the angle of the rotary tray 26 can be fixed by inserting the screw knob 30 into the locking hole 29, and the screw knob 30 can be inserted into different locking holes 29 by rotating the rotary tray 26, so that different storage barrels 28 can be moved to the lower part of the conveying pipe 22.

The utility model discloses when concrete implementation: in the using process, rainwater falls into the collecting cover 11, the collecting cover 11 is used for collecting rainwater, the collected rainwater enters the guide pipe 12, the guide pipe 12 is plugged by the filter element 21, the rainwater in the guide pipe 12 can be filtered by the filter element 21, silt in the rainwater is filtered by the filter element 21, the filtered rainwater can pass through the filter element 21, the filtered rainwater can enter the conveying pipe 22 through the water leakage hole 19 and finally flows into the storage barrel 28 from one end of the conveying pipe 22 to finish the collection of the rainwater, when the rainwater needs to be taken out, the box door 31 needs to be opened firstly, the storage barrel 28 below the conveying pipe 22 is taken upwards, the screw knob 30 is loosened, the rotary tray 26 is rotated to enable other storage barrels 28 to move to the lower part of the conveying pipe 22, the screw knob 30 is screwed again, so that the screw knob 30 is inserted into a new locking hole 29 to finish the fixing work, the collecting operation can be continuously completed, when the filter element 21 needs to be cleaned or replaced, the top plate 15 is pressed downwards at first, the spring 16 is compressed under the stress, the filter sleeve 20 moves downwards along with the top plate 15, the filter sleeve 20 can be far away from the guide pipe 12, the filter sleeve 20 can be taken down from the limiting groove 17, and the filter element 21 arranged in the filter sleeve 20 can be replaced or cleaned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environmental monitoring automatic acquisition precipitation sample device, includes box (10), its characterized in that: the upper end of box (10) is provided with collects cover (11), the lower extreme of collecting cover (11) is provided with pipe (12), the middle part outside of box (10) is provided with fixed block (13), it has slide bar (14) to peg graft in the upper end of fixed block (13), the upper end of slide bar (14) is provided with roof (15), the middle part inboard of roof (15) is provided with spacing groove (17), the inner wall inlay card of spacing groove (17) has filter sleeve (20), the middle part lower extreme of roof (15) is provided with water leakage hole (19), the lower extreme fixedly connected with conveyer pipe (22) in water leakage hole (19), one side of box (10) articulates there is chamber door (31).

2. The environmental monitoring automatic collection precipitation sample device of claim 1, characterized in that: the bottom fixed mounting of box (10) has overcoat (23), the inner wall fixedly connected with ball bearing (24) of overcoat (23), the middle part fixed mounting of ball bearing (24) has bracing piece (25), the upper end fixed mounting of bracing piece (25) has swivel tray (26).

3. The environmental monitoring automatic collection precipitation sample device of claim 2, characterized in that: the utility model discloses a storage box, including rotatory tray (26), inner wall inlay card of locating sleeve (27) has storage bucket (28), the lower extreme outside fixed mounting of rotatory tray (26) has position sleeve (27), the inner wall inlay card of position sleeve (27) has storage bucket (28), storage bucket (28) are located the below of conveyer pipe (22), the inboard of rotatory tray (26) is provided with locking hole (29), the inboard threaded connection of lower extreme of box (10) has screw thread knob (30).

4. The environmental monitoring automatic collection precipitation sample device of claim 3, characterized in that: the number of the storage barrels (28) is four, the storage barrels (28) are uniformly distributed by taking the central line of the rotary tray (26) as the center, and the number of the locking holes (29) is consistent with that of the storage barrels (28).

5. The environmental monitoring automatic collection precipitation sample device of claim 1, characterized in that: the inner wall of the filter sleeve (20) is embedded with a filter element (21), the lower end of the guide pipe (12) is inserted into the filter sleeve (20), and the bottom of the guide pipe (12) abuts against the upper surface of the filter element (21).

6. The environmental monitoring automatic collection precipitation sample device of claim 1, characterized in that: the outer side of the upper end of the sliding rod (14) is sleeved with a spring (16), the upper end of the spring (16) abuts against the lower surface of the top plate (15), and the lower end of the spring (16) abuts against the upper surface of the fixed block (13).