CN215932182U

CN215932182U - Snow melting device of meteorological observation rain gauge

Info

Publication number: CN215932182U
Application number: CN202122441293.5U
Authority: CN
Inventors: 岳高峰; 何玉春; 马俊强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-01
Anticipated expiration: 2031-10-11

Abstract

The utility model relates to a snow melting device of a meteorological observation rain gauge, which comprises a stand column, a fixing ring, a heat insulation cover, a water collecting pipe, heat conducting fins, a protective shell and a heat insulation pad, wherein the water collecting pipe is welded at the upper end of the stand column, the heat insulation cover is arranged on the outer wall of the lower end of the water collecting pipe, the heat conducting fins distributed in a circular array are arranged in the heat insulation cover, the heat insulation pad distributed in a circular array is embedded in the water collecting pipe, one end of each heat conducting fin penetrating through the heat insulation pad is connected with the snow melting fins, through holes are formed in the surfaces of the heat conducting fins, heating wires are inserted in the through holes, the fixing ring is arranged on the outer wall of the heat insulation cover, solar cells distributed in a circular array are attached to the inner wall of the fixing ring, and the protective shell is arranged on the lower surface of the fixing ring. According to the utility model, the solar cell sheet is used for supplying power to the heating wire, the heat conducting sheet conducts heat to the snow melting sheet, so that accumulated snow in the water collecting pipe can be melted, and the water collecting pipe is prevented from being blocked by the accumulated snow.

Description

Snow melting device of meteorological observation rain gauge

Technical Field

The utility model relates to the technical field of meteorological observation, in particular to a snow melting device of a meteorological observation rain gauge.

Background

The rain gauge is a device used for measuring the rainfall of a certain area in a period of time in meteorology and hydrology so as to be convenient for statistics and analysis, and is a common meteorology observation device.

Through massive search, the prior art is found, and the publication number is as follows: CN210376734U discloses a meteorological observation rain gauge snow melting device, which comprises a rain gauge, wherein the periphery top of the rain gauge is annularly provided with a housing, the outer wall of the housing is uniformly provided with U-shaped grooves, each U-shaped groove comprises a groove bottom surface and a groove inclined surface, the inner wall of each U-shaped groove is uniformly provided with four groups of mounting frames, each mounting frame comprises a longitudinal plate, two ends of each longitudinal plate are connected with transverse plates, the other ends of the transverse plates are connected with fixing plates, the two groups of fixing plates are vertically provided with screw holes in a penetrating manner, four groups of mounting frames and the inner wall of the housing are provided with heating layers, each heating layer comprises an annular heating sheet, the bottom of each annular heating sheet is provided with an annular heat conducting sheet in an adhesive manner, one end of each annular heat conducting sheet, which is far away from the annular heat conducting sheet, is adhered to the inner wall of the mounting frames, and snow formed on the outer wall of the housing is rapidly melted by the device, the problem that the rain gauge is damaged due to the accumulated snow is solved.

To sum up, current rain gauge is total in the in-service use process, when meetting snowing weather, not only can produce the snow in rain gauge's outside, still can be at the inside snow that forms of pipeline of collecting the rainwater, and snowing weather back, snow in the collector pipe melts the back, form easily and freeze in inside, make the funnel department of collector pipe totally filled up by freezing, because after freezing, the volume of ice-cube is greater than the volume of ponding, can lead to collector pipe and funnel to take place the crack, current rain gauge snow melt equipment mostly only melts rain gauge outside snow, and can not melt the inside snow of rain gauge, and then can't prevent that snow from freezing the reality and leading to equipment damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides a snow melting device of a meteorological observation rain gauge, which solves the technical problems.

The scheme for solving the technical problems is as follows: the utility model provides a meteorological observation rain gauge snow melt device, includes stand, solid fixed ring, separates heat exchanger, collector pipe, conducting strip, protecting crust and heat insulating mattress, the welding of stand upper end has the collector pipe, the heat exchanger is installed to collector pipe lower extreme outer wall, separate the inside conducting strip that is circular array distribution that is provided with of heat exchanger, the inside embedding of collector pipe installs the heat insulating mattress that is circular array distribution, the conducting strip runs through the one end of heat insulating mattress is connected with the snow melt piece, the through-hole has all been seted up on the conducting strip surface, the inside interlude of through-hole has the heater strip, separate heat exchanger outer wall and install solid fixed ring, gu the laminating of solid fixed ring inner wall has the solar wafer that is circular array distribution, gu fixed ring lower surface mounting has the protecting crust.

The utility model has the beneficial effects that: after the solar cell piece absorbs solar light energy, the electric energy is stored in the storage battery, the storage battery can provide electric energy for the heating wire, the heating wire generates heat after being electrified, the heat is conducted to the surface of the snow melting piece through the heat conducting piece, the snow melting piece with the heat can melt the accumulated snow in the water collecting pipe, the melted accumulated water enters the water storage barrel through the water collecting hopper, the problem that the accumulated snow is accumulated in the water collecting pipe and then freezes can be effectively prevented, and the problem that the water collecting pipe and the water collecting hopper are cracked due to the fact that the accumulated snow and the snow water freeze is effectively prevented.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the welding of stand lower extreme has the base, just the inside water storage bucket that is provided with of stand bottom.

The beneficial effect of adopting the further scheme is that: the water storage bucket can be used for rainwater collection of rainfall and snow water collection.

Further, the water collecting hopper is installed to stand upper end inner wall, the inside below of water collecting pipe is provided with the filter screen.

The beneficial effect of adopting the further scheme is that: the filter screen can filter impurity, prevents that impurity from blockking up the collecting hopper.

Further, the upper surface of the fixing ring is embedded with a glass plate.

The beneficial effect of adopting the further scheme is that: the glass plate can protect the solar cell and ensure good lighting of the solar cell.

Furthermore, a storage battery is arranged in the protective shell.

The beneficial effect of adopting the further scheme is that: the storage battery can store electric energy generated by the solar cell.

Furthermore, the snow melting pieces are distributed in a circular array in the water collecting pipe.

The beneficial effect of adopting the further scheme is that: the snow melting piece can be in full contact with the accumulated snow in the water collecting pipe, and the accumulated snow melting efficiency is improved.

Furthermore, the outer wall of one side of the upright post is rotatably provided with a movable door.

The beneficial effect of adopting the further scheme is that: the movable door can be convenient for the staff to take out the water storage bucket.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic main sectional view of a snow melting device of a meteorological observation rain gauge according to an embodiment of the present invention;

FIG. 2 is a schematic partial sectional view of a fixing ring, a heat shield and a protective shell of a snow melting device of a meteorological observation rain gauge according to an embodiment of the utility model;

FIG. 3 is a schematic view of a heat shield of a snow melting device of a weather observation rain gauge according to an embodiment of the present invention;

fig. 4 is a schematic top sectional structural view of a heat-conducting fin of a snow melting device of a meteorological observation rain gauge according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a column; 3. a water storage barrel; 4. a water collecting hopper; 5. a fixing ring; 6. a heat shield; 7. a water collection pipe; 8. filtering with a screen; 9. snow melting sheets; 10. a heat conductive sheet; 11. heating wires; 12. a glass plate; 13. a solar cell sheet; 14. a protective shell; 15. a storage battery; 16. a movable door; 17. a heat insulating pad; 18. and a through hole.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 4, the utility model provides a snow melting device for a meteorological observation rain gauge, which comprises a vertical column 2, a fixing ring 5, a heat insulation cover 6, a water collecting pipe 7, heat conducting fins 10, a protective shell 14 and a heat insulation pad 17, wherein the upper end of the vertical column 2 is welded with the water collecting pipe 7, the outer wall of the lower end of the water collecting pipe 7 is provided with the heat insulation cover 6, the heat conducting fins 10 distributed in a circular array are arranged in the heat insulation cover 6, the heat insulation pad 17 distributed in a circular array is embedded in the water collecting pipe 7, one end of each heat conducting fin 10 penetrating through the heat insulation pad 17 is connected with a snow melting fin 9, the surface of each heat conducting fin 10 is provided with a through hole 18, a heating wire 11 is inserted in each through hole 18, the outer wall of the heat insulation cover 6 is provided with the fixing ring 5, the inner wall of the fixing ring 5 is adhered with solar cells 13 distributed in a circular array, the lower surface of the fixing ring 5 is provided with the protective shell 14, and after the solar cells 13 absorb solar energy, with electric energy storage in battery 15, battery 15 can provide the electric energy for heater strip 11, heater strip 11 produces the heat after circular telegram, the heat conducts to snow melt piece 9 surface through conducting strip 10, snow melt piece 9 that has the heat can melt the snow in the collector pipe 7, ponding after melting gets into water storage bucket 3 through water collecting bucket 4, can prevent effectively that snow from piling up and then producing the frozen problem in collector pipe 7, prevent effectively that snow and snow water from freezing and leading to collector pipe 7 and water collecting bucket 4 to appear the problem of rising and splitting.

Preferably, 2 lower extreme welding of stand have

base

1, and 2 inside water storage bucket 3 that are provided with in bottom of stand, and water storage bucket 3 can be used to the rainwater collection of rainfall and the collection of snow water.

Preferably, water collecting bucket 4 is installed to 2 upper end inner walls of stand, and 7 inside below of collector pipe are provided with filter screen 8, and filter screen 8 can filter impurity, prevent that impurity from blockking up water collecting bucket 4.

Preferably, the glass plate 12 is embedded and mounted on the upper surface of the fixing ring 5, and the glass plate 12 can protect the solar cell 13 and ensure good lighting of the solar cell 13.

Preferably, the protective shell 14 is internally provided with a storage battery 15, and the storage battery 15 can store the electric energy generated by the solar cell 13.

Preferably, the snow melting pieces 9 are distributed in a circular array inside the water collecting pipe 7, and the snow melting pieces 9 can be in overall contact with accumulated snow in the water collecting pipe 7, so that the snow melting efficiency is improved.

Preferably, the outer wall of one side of the upright post 2 is rotatably provided with a movable door 16, and the movable door 16 can be convenient for a worker to take out the water storage barrel 3.

The specific working principle and the using method of the utility model are as follows: after the solar cell 13 absorbs solar energy, the electric energy is stored in the storage battery 15, the storage battery 15 can provide electric energy for the heating wire 11, the heating wire 11 generates heat after being electrified, the heat is conducted to the surface of the snow melting piece 9 through the heat conducting piece 10, the snow melting piece 9 with the heat can melt the accumulated snow in the water collecting pipe 7, the melted accumulated water enters the water storage barrel 3 through the water collecting hopper 4, the problem that the accumulated snow is accumulated in the water collecting pipe 7 and is frozen is effectively prevented, and the problem that the accumulated snow and the snow water are frozen to cause the water collecting pipe 7 and the water collecting hopper 4 to generate cracking is effectively prevented.

The foregoing is merely a preferred embodiment of the utility model and is not intended to limit the utility model in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the utility model as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A meteorological observation rain gauge snow melting device is characterized in that: the solar energy heat insulation device comprises a stand column (2), a fixing ring (5), a heat insulation cover (6), a water collecting pipe (7), heat conducting sheets (10), a protective shell (14) and a heat insulation pad (17), wherein the water collecting pipe (7) is welded at the upper end of the stand column (2), the heat insulation cover (6) is installed on the outer wall of the lower end of the water collecting pipe (7), the heat conducting sheets (10) distributed in a circular array are arranged inside the heat insulation cover (6), the heat insulation pad (17) distributed in a circular array is installed inside the water collecting pipe (7) in an embedded mode, one end, penetrating through the heat conducting sheets (10), of the heat insulation pad (17) is connected with snow melting sheets (9), through holes (18) are formed in the surface of the heat conducting sheets (10), heating wires (11) are inserted inside the through holes (18), the fixing ring (5) is installed on the outer wall of the heat insulation cover (6), and solar cells (13) distributed in a circular array are attached to the inner wall of the fixing ring (5), the lower surface of the fixing ring (5) is provided with a protective shell (14).

2. A weather-observing rain gauge snow melting apparatus as claimed in claim 1, wherein: the welding of stand (2) lower extreme has base (1), just inside water storage bucket (3) of being provided with in stand (2) bottom.

3. A weather-observing rain gauge snow melting apparatus as claimed in claim 1, wherein: the water collecting hopper (4) is installed to stand (2) upper end inner wall, collector pipe (7) inside below is provided with filter screen (8).

4. A weather-observing rain gauge snow melting apparatus as claimed in claim 1, wherein: the upper surface of the fixing ring (5) is embedded with a glass plate (12).

5. A weather-observing rain gauge snow melting apparatus as claimed in claim 1, wherein: and a storage battery (15) is arranged in the protective shell (14).

6. A weather-observing rain gauge snow melting apparatus as claimed in claim 1, wherein: the snow melting pieces (9) are distributed in a circular array in the water collecting pipe (7).

7. A weather-observing rain gauge snow melting apparatus as claimed in claim 1, wherein: the outer wall of one side of the upright post (2) is rotatably provided with a movable door (16).