CN213580275U

CN213580275U - Sampling device of rainwater for environmental monitoring

Info

Publication number: CN213580275U
Application number: CN202021972232.0U
Authority: CN
Inventors: 薛嘉; 崔凯杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-29
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a sampling device of rainwater for environmental monitoring, which comprises a device body, wherein the right end of the device body is movably provided with a control cabinet, the upper end of the device body is fixedly provided with a table board, the left upper end of the table board is fixedly provided with a rainwater cylinder, a rainwater cylinder blocking cover is movably arranged above the rainwater cylinder, devices for collecting atmospheric dust fall are arranged beside the existing rainwater sampler in parallel, samples of wet settlement and dry settlement in the same time can be obtained, and the machine is provided with two independent sensors for controlling the collection of rainwater and dust fall respectively, so that the collection efficiency of the sampler in normal times is improved, a filter screen is arranged in the cylinder opening of the sampler, the phenomenon that sundries and leaves floating in the air in the collection process are prevented from contaminating the collector and the collection quality is not improved, meanwhile, casters are additionally arranged below the collector, the convenience that can be more at the in-process of transport at ordinary times, alleviates the degree of difficulty of transport.

Description

Sampling device of rainwater for environmental monitoring

Technical Field

The utility model belongs to the technical field of the detection ring border rainwater, concretely relates to sampling device of rainwater for environmental monitoring.

Background

An automatic rainwater sampler, a sampling device which can automatically open and close in time to collect rainwater. The rainwater collector consists of three parts, namely a rainwater sensing device and a power transmission part of the rainwater collector.

The existing rainwater collector has less single function, can only be used for collecting rain in detection at ordinary times, has lower detection efficiency, collects some garbage caused by strong wind and strong rain encountered by rainwater and easily falls into the collector in collection in severe weather at ordinary times, and is very unfavorable for collecting rainwater.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device of rainwater for environmental monitoring to solve the current rainwater collector that proposes in the above-mentioned background art and compare single function less, can only be used for gathering this item of rain in detection at ordinary times, the efficiency of detection is lower, and in some bad weather at ordinary times, gather some rubbish that the strong wind and heavy rain that the rainwater meets with and bring and fall into the collector in the middle of easily in gathering, be unfavorable for the problem of the collection of rainwater very much.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for rainwater for environmental monitoring comprises a device body, wherein a control cabinet is fixedly mounted inside the lower end of the device body, a table top is fixedly mounted at the upper end of the device body, a rainwater tank is fixedly mounted on the left side of the upper end of the table top, a rainwater tank blocking cover is movably mounted above the rainwater tank, a first support rod is movably mounted in front of the rainwater tank blocking cover, a first sensor is fixedly mounted at the central position of the upper end of the table top, a second sensor is fixedly mounted at the rear end of the first sensor, a dust fall cylinder is fixedly mounted on the right side of the rainwater tank, a dust fall cylinder cover plate is movably mounted above the dust fall cylinder, a second support rod is movably mounted in front of the dust fall cylinder cover plate, casters are movably mounted below the table top, a water box is movably mounted at the bottom inside of the control cabinet, and a control switch is fixedly mounted on the left side of the upper, control switch's right side fixed mounting has adjustment button, adjustment button's right side fixed mounting has the display screen, the right side fixed mounting of display screen has the interface, the inside fixed mounting of rainwater jar has the filter screen.

Preferably, the dust fall cylinder is connected with the table top through welding, the second supporting rods are provided with four groups, the second supporting rods of each group are respectively installed at the front end and the rear end of the dust fall cylinder cover plate, and the dust fall cylinder cover plate is movably connected with the table top through the second supporting rods.

Preferably, the filter screen is provided with two sets altogether, a set of filter screen (18) fixed mounting is in the inside of rainwater jar (4), another set of filter screen (18) fixed mounting is in the inside of dust fall jar (9).

Preferably, four groups of caster wheels are arranged, and each group of caster wheels are respectively arranged at the left end and the right end of the bottom of the device body.

Preferably, the water boxes are provided with two groups, and the two groups of water boxes are arranged in the control cabinet in parallel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, the side at current rainwater sample thief is equipped with the device of collecting the atmosphere dust fall side by side, then can obtain the sample that wet subsides and subside futilely in the same time, and the machine is equipped with two independent operation's sensor, control the collection of rainwater and dust fall respectively, the sample thief has improved the more efficiency that has of collection at ordinary times, and the jar mouth internally mounted at the sample thief has the filter screen, at the collecting process at ordinary times, showy debris in the air, the leaf guarantees that the collector is not stained and has improved the quality of collection, the below of collector increases simultaneously has the truckle, convenience at ordinary times can be more convenient at the in-process of transport, alleviate the degree of difficulty of transport.

Drawings

Fig. 1 is an external view of the present invention;

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

FIG. 3 is a schematic view of the filter net of the present invention;

in the figure: the device comprises a device body 1, a device body 2, a device table top 3, a first support rod 4, a rainwater tank 5, a rainwater tank blocking cover 6, a first sensor 7, a second sensor 8, a dust falling tank cover plate 9, a dust falling tank 10, a second support rod 11, a control cabinet 12, a caster 12, a water box 13, a control switch 14, an adjusting button 15, a display screen 16, a connector 17 and a filter screen 18.

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. 1-3, the present invention provides a technical solution of a device for sampling rainwater for environmental monitoring: comprises a device body 1, a control cabinet 11 is fixedly arranged in the lower end of the device body 1, a table top 2 is fixedly arranged at the upper end of the device body 1, a rainwater tank 4 is fixedly arranged at the left side of the upper end of the table top 2, a rainwater tank blocking cover 5 is movably arranged above the rainwater tank 4, a first support rod 3 is movably arranged in front of the rainwater tank blocking cover 5, a first sensor 6 is fixedly arranged at the central position of the upper end of the table top 2, a second sensor 7 is fixedly arranged at the rear end of the first sensor 6, a dust fall tank 9 is fixedly arranged at the right side of the rainwater tank 4, a dust fall tank cover plate 8 is movably arranged above the dust fall tank 9, a second support rod 10 is movably arranged in front of the dust fall tank cover plate 8, a caster wheel 12 is movably arranged below the table top 2, a water box 13 is movably arranged at the bottom end in the control cabinet 11, a control switch 14 is fixedly arranged at the left, a display screen 16 is fixedly mounted on the right side of the adjusting button 15, a connector 17 is fixedly mounted on the right side of the display screen 16, and a filter screen 18 is fixedly mounted inside the rainwater tank 4.

In order to make 4 and dust fall jar 9 of rainwater gather wet falling and fall futilely at the same time, and fall futilely and also can pass through sensor control, lid in the top of dust fall jar 9 for dust fall jar apron 8 can be complete, in this embodiment, preferred dust fall jar 9 passes through welded fastening with mesa 2 and is connected, second vaulting pole 10 is provided with four groups altogether, both ends around dust fall jar apron 8 are evenly installed to every group second vaulting pole 10, through second vaulting pole 10 swing joint between dust fall jar apron 8 and the mesa 2.

In order to enable the filter screen 18 to filter impurities in the collection process and ensure that the sample is not polluted, in the embodiment, two groups of filter screens 18 are preferably arranged, one group of filter screens 18 is fixedly arranged in the rainwater tank (4), and the other group of filter screens 18 is fixedly arranged in the dust falling cylinder 9.

In order to enable the sampler to be better transported through the casters 12 and be conveniently used for detection in different areas at ordinary times, in this embodiment, four sets of casters 12 are preferably provided, and each set of casters 12 is respectively installed at the left end and the right end of the bottom of the device body 1.

In order to better concentrate the collected rainwater into the water boxes 13 and ensure the cleanness of water quality, in the embodiment, two groups of water boxes 13 are arranged in the control cabinet 11, and the two groups of water boxes 13 are arranged in parallel.

The model of the first sensor 6 and the second sensor 7 in the utility model is RS-YUX.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the sampler is carried to the area to be collected, the relevant parameters are set, whether all functions are normal is checked, when the weather is sunny, the rain tank 4 is illuminated by the sun, the first sensor 6 is affected by the sun, and the rain cylinder blocking cover 5 is closed to prevent the rain cylinder 4 from being polluted in the exposed environment, at the moment, the dust falling cylinder 9 can normally collect dust in the atmosphere, when the second sensor 7 is influenced by rainwater in the weather, the cover plate 8 of the dust falling cylinder is closed to keep the dust falling collected by the sampler from being wetted by the rainwater, the rainwater collected by the rainwater normally collected by the rainwater cylinder 4 is uniformly collected by the water box 13 to be convenient for the detection of a tester, and the sampler is usually blown by wind and rain outdoors, therefore, the sampler is essential to maintenance, the service life of the sampler can be prolonged, and the sampling accuracy is guaranteed.

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 a sampling device of rainwater for environmental monitoring, includes the ware body (1), its characterized in that: the device is characterized in that a control cabinet (11) is fixedly mounted in the lower end of the device body (1), a table top (2) is fixedly mounted at the upper end of the device body (1), a rainwater tank (4) is fixedly mounted at the left side of the upper end of the table top (2), a rainwater tank blocking cover (5) is movably mounted above the rainwater tank (4), a first support rod (3) is movably mounted in the front of the rainwater tank blocking cover (5), a first sensor (6) is fixedly mounted at the central position of the upper end of the table top (2), a second sensor (7) is fixedly mounted at the rear end of the first sensor (6), a dust settling cylinder (9) is fixedly mounted at the right side of the rainwater tank (4), a dust settling cylinder cover plate (8) is movably mounted above the dust settling cylinder (9), a second support rod (10) is movably mounted in the front of the dust settling cylinder cover plate (8), and casters (12) are movably mounted at the bottom of the table top, the inside bottom movable mounting of switch board (11) has water box (13), the top left side fixed mounting of water box (13) has control switch (14), the right side fixed mounting of control switch (14) has adjustment button (15), the right side fixed mounting of adjustment button (15) has display screen (16), the right side fixed mounting of display screen (16) has interface (17), the inside fixed mounting of rainwater jar (4) has filter screen (18).

2. The sampling device of rainwater for environmental monitoring according to claim 1, wherein: dust fall jar (9) and mesa (2) are through welded fastening connection, second vaulting pole (10) are provided with four groups altogether, both ends around dust fall jar apron (8) are installed respectively in every group second vaulting pole (10), through second vaulting pole (10) swing joint between dust fall jar apron (8) and mesa (2).

3. The sampling device of rainwater for environmental monitoring according to claim 1, wherein: the dust settling device is characterized in that the filter screens (18) are arranged in two groups, one group of filter screens (18) are fixedly arranged in the rainwater tank (4), and the other group of filter screens (18) are fixedly arranged in the dust settling tank (9).

4. The sampling device of rainwater for environmental monitoring according to claim 1, wherein: four groups of caster wheels (12) are arranged, and each group of caster wheels (12) are respectively arranged at the left end and the right end of the bottom of the device body (1).

5. The sampling device of rainwater for environmental monitoring according to claim 1, wherein: the water boxes (13) are arranged in two groups, and the two groups of water boxes (13) are arranged in the control cabinet (11) in parallel.