CN212200559U

CN212200559U - A rainwater collection device for meteorological monitoring

Info

Publication number: CN212200559U
Application number: CN202020148238.XU
Authority: CN
Inventors: 娈靛Δ; 段妤
Original assignee: Individual
Current assignee: Chongqing Yunji Digital Technology Co ltd
Priority date: 2020-01-31
Filing date: 2020-01-31
Publication date: 2020-12-22
Anticipated expiration: 2030-01-31

Abstract

The utility model discloses a rainwater collection device for meteorological monitoring, including the box, be provided with in the box and collect the cavity, collect the cavity top and be provided with rainwater collecting tank, collect the cavity bottom and be provided with the test tube seat, be provided with a plurality of test tubes in the test tube seat, the box side rotates and is connected with the rotor plate, and rainwater collecting tank top is provided with the apron, and the one end fixedly connected with counter weight groove of box is kept away from to the apron, and a plurality of apopores have been seted up on the lateral wall of apron is kept away from to. This device need not to set up the manpower and guards on and collect the rainwater, avoids the staff to wait for under the rainfall environment for a long time, practices thrift the manpower, and effectively collects pollution-free sample.

Description

A rainwater collection device for meteorological monitoring

Technical Field

The utility model relates to a rainwater collecting device technical field especially relates to a rainwater collection device for meteorological monitoring.

Background

Pollutants in the air can migrate to the earth's surface through atmospheric precipitation, through the monitoring to the physical indicator and the chemical composition of precipitation, can provide scientific foundation for separation and control air pollution, the rainwater is collected and is expected the multiple spot multiple sample to collect, so will set up a plurality of collection device in a plurality of places, a plurality of collection device all arrange the manpower to watch and then need spend a large amount of manpowers, if not watch, collection device holding time overlength, then can cause the influence to the testing result in the external impurity dust gets into the sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem and providing a rainwater collection device for meteorological monitoring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rainwater collection device for meteorological monitoring, includes the box, be provided with the collection cavity in the box, it is provided with the rainwater collecting vat to collect the cavity top, it is provided with the test tube seat to collect the cavity bottom, be provided with a plurality of test tubes in the test tube seat.

Preferably, a plurality of rainwater collecting holes are formed in the bottom of the rainwater collecting groove, the rainwater collecting holes are in threaded connection with rainwater collecting pipes, and the rainwater collecting pipes are communicated with the test tubes through test tube plugs.

Preferably, the side face of the box body is rotatably connected with a rotating plate, a cover plate is arranged above the rainwater collecting groove, and the cover plate is rotatably connected with the side wall of the box body through a rotating shaft.

Preferably, one end of the cover plate, which is far away from the box body, is fixedly connected with a counterweight groove, and a plurality of water outlet holes are formed in the side wall, which is far away from the cover plate, of the counterweight groove.

Preferably, in a natural state, the cover plate is inclined toward the case side with the rotation shaft as an axis.

Compared with the prior art, the utility model discloses possess following advantage:

when the device collects rainwater, the device is placed at a collecting point, and the cover plate covers the rainwater collecting tank in a natural state, so that external dust impurities cannot enter the rainwater collecting tank, when rainwater falls down, rainwater can be gradually collected in the counterweight groove, when the rainwater collected by the counterweight groove reaches a certain weight, the cover plate is enabled to rotate upwards through the rotating shaft, thereby exposing the rainwater collecting tank for rainwater collection, simultaneously discharging rainwater in the counterweight tank outwards through the water outlet hole, but discharging the rainwater slowly, continuously collecting the rainwater by the counterweight tank, so that the cover plate keeps the upward inclined action, the rainwater collected in the rainwater collecting tank is collected into the test tube through the rainwater collecting hole and the rainwater collecting pipe, when the rainfall stops, the water in the counterweight groove is gradually emptied, so that the cover plate is restored to the original state, and the staff opens the rotating plate to take out the test tube filled with the sample.

This device need not to set up the manpower and guards on and collect the rainwater, avoids the staff to wait for under the rainfall environment for a long time, practices thrift the manpower, and effectively collects pollution-free sample.

Drawings

Fig. 1 is a schematic structural view of a rainwater collecting device for meteorological monitoring according to the present invention;

fig. 2 is a schematic structural view of the device when rainwater is collected.

In the figure: 1. a box body; 11. a collection cavity; 12. a rainwater collection tank; 121. a rainwater collection hole; 122. a rainwater collecting pipe; 123. a test tube plug; 13. a test tube seat; 14. a test tube; 15. a rotating plate; 2. a cover plate; 21. a rotating shaft; 3. a counterweight groove; 31. and (7) water outlet holes.

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.

Referring to fig. 1 and 2, the rainwater collecting device comprises a box body 1, a collecting cavity 11 is arranged in the box body 1, a rainwater collecting groove 12 is arranged above the collecting cavity 11, a test tube seat 13 is arranged at the bottom of the collecting cavity 11, and a plurality of test tubes 14 are arranged in the test tube seat 13.

A plurality of rainwater collecting holes 121 are formed in the bottom of the rainwater collecting tank 12, the rainwater collecting holes 121 are in threaded connection with rainwater collecting pipes 122, and the rainwater collecting pipes 122 are communicated with the test tubes 14 through test tube plugs 123.

1 side of box rotates and is connected with

rotor plate

15, and 12 tops of rainwater collecting groove are provided with apron 2, and apron 2 rotates through

pivot

21 and 1 lateral wall of box to be connected, and apron 2 keeps away from the one end fixedly connected with counterweight groove 3 of box 1, and counterweight groove 3 keeps away from and has seted up a plurality of apopores 31 on the lateral wall of apron 2.

Here, in a natural state, the cover 2 is inclined toward the case 1 with the rotation shaft 21 as an axis.

The utility model discloses a theory of use as follows:

referring to fig. 1, when rainwater is collected, the device is placed at a collection point, and under a natural state, the cover plate 2 covers the rainwater collection tank 12, so that external dust and impurities cannot enter the rainwater collection tank 12.

Referring to fig. 2, when the rainwater arrives, can collect the rainwater gradually in the counter weight groove 3, when counter weight groove 3 collects the rainwater and reaches a basis weight, make apron 2 upwards rotate through pivot 21, thereby expose rainwater collecting vat 12, carry out the rainwater and collect, simultaneously the rainwater in the counter weight groove 3 passes through apopore 31 and outwards discharges, but the speed of apopore 31 drainage is comparatively slow, and counter weight groove 3 is still constantly collecting the rainwater, so make apron 2 keep the action of tilt up, the rainwater of collecting in the rainwater collecting vat 12 passes through rainwater collection hole 121 and rainwater collecting pipe 122 and collects to in test tube 14.

Referring to fig. 1, when rainfall stops, the water in the weight tank 3 is gradually drained so that the cover plate 2 is restored to the original state, and the worker opens the rotating plate 15 to take out the test tube 14 containing the sample.

In the present invention, unless otherwise expressly stated or limited, the terms "sliding", "rotating", "fixed", "provided", and the like are to be understood in a broad sense, e.g. as welded connections, as bolted connections, or as integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rainwater collection device for meteorological monitoring, includes box (1), its characterized in that, be provided with in box (1) and collect cavity (11), it is provided with rainwater collecting vat (12) to collect cavity (11) top, it is provided with test tube seat (13) to collect cavity (11) bottom, be provided with a plurality of test tubes (14) in test tube seat (13), box (1) side is rotated and is connected with rotor plate (15), rainwater collecting vat (12) top is provided with apron (2), apron (2) are kept away from the one end fixedly connected with counterweight groove (3) of box (1), counterweight groove (3) are kept away from a plurality of apopores (31) have been seted up on the lateral wall of apron (2).

2. The rainwater collecting device for meteorological monitoring according to claim 1, wherein a plurality of rainwater collecting holes (121) are formed at the bottom of the rainwater collecting tank (12), and a rainwater collecting pipe (122) is connected to the rainwater collecting holes (121) in a threaded manner.

3. A rainwater collection device for meteorological monitoring according to claim 2, wherein the rainwater collection pipe (122) communicates with the test tube (14) via a test tube plug (123).

4. A rain water collecting device for meteorological monitoring according to claim 1, characterized in that the cover plate (2) is rotatably connected to the side wall of the box body (1) through a rotating shaft (21).

5. A rain water collecting device for meteorological monitoring according to claim 4, wherein the cover plate (2) is inclined toward the box body (1) side with the rotation shaft (21) as a center in a natural state.