CN210181251U - Rainwater sampler for meteorological monitoring based on pull-out arc-shaped plate - Google Patents
Rainwater sampler for meteorological monitoring based on pull-out arc-shaped plate Download PDFInfo
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- CN210181251U CN210181251U CN201921036822.XU CN201921036822U CN210181251U CN 210181251 U CN210181251 U CN 210181251U CN 201921036822 U CN201921036822 U CN 201921036822U CN 210181251 U CN210181251 U CN 210181251U
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Abstract
The utility model discloses a weather monitoring rainwater sampler based on a pull-out arc-shaped plate, which comprises a wide-mouth rain receiving cylinder, a rain storage cylinder and a base, wherein the bottom wall of the wide-mouth rain receiving cylinder is provided with a threaded water outlet pipe which is connected in a threaded connecting pipe arranged on the rain storage cylinder in a rotating manner; a circumferential side wall supported and fixed by a plurality of supporting rods is arranged around the wide-mouth rain collecting barrel, a plurality of first threaded holes arranged at intervals are formed in the circumferential side wall, an arc plate is inserted between the circumferential side wall and the wide-mouth rain collecting barrel side wall, a plurality of second threaded holes arranged at intervals are formed in the arc plate, and positioning bolts can be screwed into the first threaded holes and the second threaded holes; the both sides of base have bellied installation fritter, and the base screw has been seted up to the installation fritter, inserts toper screw inserted bar in the base screw soon. The sampler has the advantages of small evaporation capacity, good environmental adaptability and the like.
Description
Technical Field
The utility model relates to a meteorological outdoor operations field, concretely relates to rainwater sample thief for meteorological monitoring based on pull formula arc.
Background
Outdoor rainwater sampling is an indispensable ring in the meteorological control prediction, and general rainwater sampler is a simple open container, places in the sampling point and waits for the rainwater, and this kind of simple and crude rainwater sampler has several shortcomings: 1. because the rainwater sampler needs to be fixedly placed outdoors for a long time, when the weather is strong in illumination, the evaporation capacity of the collected rainwater is easily overlarge due to the overlarge opening area of the container, so that the sampling capacity is insufficient; 2. the rain collector is limited by the area of the container, and in the weather with wind and short rainfall time, the common open container placed horizontally is difficult to collect enough rain; 3. the sampler placed at sampling points such as soft soil and grassland is not easy to fix in position, and is easy to blow over in windy weather.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a rainwater sample thief for meteorological monitoring based on pull formula arc.
The purpose of the utility model is realized by adopting the following technical scheme:
a rainwater sampler for meteorological monitoring based on a pull-out arc-shaped plate comprises a wide-mouth rain receiving cylinder, a rain storage cylinder and a base, wherein a threaded water outlet pipe is arranged on the bottom wall of the wide-mouth rain receiving cylinder and is connected in a threaded connecting pipe arranged on the rain storage cylinder in a rotating mode; a circumferential side wall supported and fixed by a plurality of supporting rods is arranged around the wide-mouth rain collecting barrel, a plurality of first threaded holes arranged at intervals are formed in the circumferential side wall, an arc plate is inserted between the circumferential side wall and the wide-mouth rain collecting barrel side wall, a plurality of second threaded holes arranged at intervals are formed in the arc plate, and positioning bolts can be screwed into the first threaded holes and the second threaded holes; the both sides of base have bellied installation fritter, and the base screw has been seted up to the installation fritter, inserts toper screw inserted bar in the base screw soon.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
FIG. 1 is a block diagram of the arcuate plate when it is lowered;
FIG. 2 is a view of the configuration of the arc plates when pulled up;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a matching view of the wide-mouth rain-collecting barrel and the rain-storing barrel.
Detailed Description
The invention will be further described with reference to the following examples.
Please refer to fig. 1-4, which illustrate a drawing arc-shaped plate-based rain sampler for meteorological monitoring, comprising a wide-mouth rain-collecting barrel 1, a rain-storing barrel 2 and a base 3, wherein a threaded water outlet pipe 4 is disposed on the bottom wall of the wide-mouth rain-collecting barrel 1, the threaded water outlet pipe 4 is screwed into a threaded connection pipe 5 disposed on the rain-storing barrel 2, and a metal filter screen 16 is fixedly connected to the inner wall of the threaded connection pipe 5. Enclose around the wide-mouth rain barrel 1 and be equipped with and support fixed circumference lateral wall 7 by a plurality of branches 6, set up a plurality of interval arrangements's first screw hole 8 on the circumference lateral wall 7, inserted between circumference lateral wall 7 and the wide-mouth rain barrel 1 lateral wall has arc 9, set up a plurality of interval arrangements's second screw hole 10 on the arc 9, but rotatory positioning bolt 11 that inserts in first screw hole 8 and the second screw hole 10. The two sides of the base 3 are provided with convex mounting round blocks 12, the mounting round blocks 12 are provided with base screw holes 13, and conical threaded inserted rods 14 are screwed into the base screw holes 13.
As a further preferable scheme, the inner diameter of the threaded water outlet pipe 4 is not more than 6cm, and the inner diameter of the wide-mouth rain collecting cylinder 1 is not less than 20 cm.
As a further preferred embodiment, there are four struts 6, and the struts 6 are fixed to the base 3. The rain storage barrel 2 is a glass barrel body, and volume scales are marked on the surface of the rain storage barrel.
As a further preferred scheme, the upper edge of the arc-shaped plate 9 is provided with a convex edge 15, and the number, the interval and the diameter of the first threaded holes 8 are the same as those of the second threaded holes 10.
As a further preferable scheme, when the height of the first threaded hole 8 is the same as that of the second threaded hole 10, the height of the part of the arc-shaped plate 9 exposed out of the wide-mouth rain-receiving barrel 1 is not less than 1.2 times of the height of the wide-mouth rain-receiving barrel 1.
The working principle is as follows: at the sampling point that the rainfall time is shorter, with the arc 9 receive the rotation in the clearance between the rain section of thick bamboo 1 at circumference lateral wall 4 and wide-mouth, until adjusting to the position (arrow indicates the main wind direction) as shown in figure 1, fix a position the position of arc 9 with positioning bolt 11, hit the rainwater of arc 9 like this and also can follow the extension arc 9 and fall into wide-angle and receive the rain section of thick bamboo 1 in, the rainwater falls into from screw outlet pipe 4 and stores the actual face of receiving the rain that has improved the sample thief in storing up rain section of thick bamboo 2. When the sampling point is soft soil or meadow, can insert soft soil or meadow until toper screw bayonet 14 part in the screw 14 screw in base screw 13, can play the effect of firm sample thief, is blown when preventing bad weather and turns over.
Has the advantages that: the rainwater sampler can effectively improve the actual rain receiving surface of the sampler in the presence of wind, and the threaded water outlet pipe between the rain storage barrel and the wide-mouth rain receiving barrel is arranged, so that the evaporation area of water in the rain storage barrel can be reduced, the natural evaporation capacity is reduced, and the rain storage capacity is improved; the threaded insert rod improves the stability of the device in special environments.
Each single component itself, and software, control and other programs that may be involved in the present invention are market standard components or the prior art that can be obtained by those skilled in the art through technical manuals and common general knowledge, and do not affect the technical effect to be obtained.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A weather monitoring rainwater sampler based on a pull-out arc-shaped plate is characterized by comprising a wide-mouth rain receiving cylinder, a rain storage cylinder and a base, wherein a threaded water outlet pipe is arranged on the bottom wall of the wide-mouth rain receiving cylinder and is in screwed connection with a threaded connecting pipe arranged on the rain storage cylinder; a circumferential side wall supported and fixed by a plurality of supporting rods is arranged around the wide-mouth rain collecting barrel, a plurality of first threaded holes arranged at intervals are formed in the circumferential side wall, an arc plate is inserted between the circumferential side wall and the wide-mouth rain collecting barrel side wall, a plurality of second threaded holes arranged at intervals are formed in the arc plate, and positioning bolts can be screwed into the first threaded holes and the second threaded holes; the both sides of base have bellied installation fritter, and the base screw has been seted up to the installation fritter, inserts toper screw inserted bar in the base screw soon.
2. The rainwater sampler for meteorological monitoring based on the pull-out arc-shaped plate as claimed in claim 1, wherein the inner diameter of the threaded water outlet pipe is not more than 6cm, and the inner diameter of the wide-mouth rainwater collecting barrel is not less than 20 cm.
3. The rainwater sampler for meteorological monitoring based on the pull-out arc plate as claimed in claim 2, wherein the number of the supporting rods is four, and the supporting rods are fixedly connected to the base.
4. The rainwater sampler for meteorological monitoring based on the pull-out arc-shaped plate as claimed in claim 3, wherein the upper edge of the arc-shaped plate is provided with a convex edge, and the number, the interval and the diameter of the first threaded holes are the same as those of the second threaded holes.
5. The rainwater sampler for meteorological monitoring based on the pull-out arc-shaped plate as claimed in claim 4, wherein when the height of the first threaded hole is the same as that of the second threaded hole, the height of the portion, exposed out of the wide-mouth rain receiving barrel, of the arc-shaped plate is not less than 1.2 times of the height of the wide-mouth rain receiving barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036822.XU CN210181251U (en) | 2019-07-05 | 2019-07-05 | Rainwater sampler for meteorological monitoring based on pull-out arc-shaped plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921036822.XU CN210181251U (en) | 2019-07-05 | 2019-07-05 | Rainwater sampler for meteorological monitoring based on pull-out arc-shaped plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210181251U true CN210181251U (en) | 2020-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921036822.XU Expired - Fee Related CN210181251U (en) | 2019-07-05 | 2019-07-05 | Rainwater sampler for meteorological monitoring based on pull-out arc-shaped plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210181251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588899A (en) * | 2021-06-11 | 2021-11-02 | 深圳市有为环境科技有限公司 | Water quality monitoring device |
| CN114577523A (en) * | 2022-02-19 | 2022-06-03 | 浙江创韵环境科技有限公司 | Rain sewage sample collection device |
-
2019
- 2019-07-05 CN CN201921036822.XU patent/CN210181251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588899A (en) * | 2021-06-11 | 2021-11-02 | 深圳市有为环境科技有限公司 | Water quality monitoring device |
| CN114577523A (en) * | 2022-02-19 | 2022-06-03 | 浙江创韵环境科技有限公司 | Rain sewage sample collection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20200705 |