Skid-mounted mobile outdoor high-precision rain and snow measuring device

Abstract

The utility model discloses a skid-mounted movable outdoor high-precision rain and snow measuring device which comprises a skid-mounted underframe, an air volume measuring mechanism and a rain and snow collecting mechanism, wherein the air volume measuring mechanism and the rain and snow collecting mechanism are fixed on the skid-mounted underframe; the rain and snow collecting mechanism comprises a box body, a cabinet door arranged on the box body, a rain and snow collecting container arranged at the top of the box body, a lower partition plate and a middle partition plate which are arranged in the box body, a weighing sensor which is arranged on the middle partition plate and is arranged at the lower part of the rain and snow collecting container, and a heater arranged on the lower partition plate; the industrial personal computer is arranged in the box body and is electrically connected with the air volume measuring mechanism, the weighing sensor and the heater; and a plurality of meshes are formed in the middle partition plate. By means of the scheme, the rain and snow measuring device has the advantages of being simple in structure, reliable in moving and carrying and the like, and has high practical value and popularization value in the technical field of rain and snow measurement.

Description

TECHNICAL FIELD

[0001] The utility model relates to rain and snow measurement technical field especially a pry dress mobile outdoor high accuracy rain and snow measuring device. BACKGROUND

[0002] Rain and snow measurement is an important link in meteorological observation and hydrological research, which mainly includes weighing method, snow melting method, rain gauge method and optical method. Among them, the weighing method is to weigh the collected precipitation weight, and then convert it into precipitation according to the precipitation density. This method is suitable for the measurement of solid, liquid and solid-liquid mixed precipitation, and has high precision. In addition, the snow melting method is to measure the liquid water quantity after snow melting. The rain gauge method is to collect snow with a rain gauge, then melt the snow into water, and measure it with a rain gauge cup in millimeters. The optical method is to use an optical sensor to detect the blocking or scattering of light by raindrops or snowflakes, so as to judge the precipitation. At present, the rain and snow measuring equipment in the prior art is fixedly installed, which needs to set a large number of points, and a lot of effort and cost are needed for point selection and equipment.

[0003] Therefore, it is urgent to provide a pry dress mobile outdoor high accuracy rain and snow measuring device with simple structure and reliable moving and carrying. CONTENT OF THE UTILITY MODEL

[0004] In view of the above problems, the purpose of the utility model is to provide a pry dress mobile outdoor high accuracy rain and snow measuring device. The utility model adopts the following technical scheme:

[0005] A pry dress mobile outdoor high accuracy rain and snow measuring device comprises a pry dress chassis, a wind volume measuring mechanism and a rain and snow collecting mechanism fixed on the pry dress chassis; the rain and snow collecting mechanism comprises a box body, a cabinet door arranged on the box body, a rain and snow collecting container arranged on the top of the box body, a lower partition plate and an intermediate partition plate arranged in the box body, a weighing sensor arranged on the intermediate partition plate and placed in the lower part of the rain and snow collecting container, a heater arranged on the lower partition plate, and an industrial computer arranged in the box body and electrically connected with the wind volume measuring mechanism, the weighing sensor and the heater; a plurality of mesh holes are formed in the intermediate partition plate.

[0006] Further, a fence is arranged around the periphery of the pry dress chassis.

[0007] Further, a side partition plate is arranged in the box body.

[0008] Further, a plurality of box body mounting bases are arranged at the bottom of the box body.

[0009] Further, two leveling supports are arranged on the intermediate partition plate; a plurality of leveling screw nut assemblies are arranged on the leveling supports; and the leveling screw nut assemblies are connected with the bottom of the weighing sensor.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) the utility model discloses a pry mounting chassis and fence are set up to facilitate the pry mounting movement of the air volume measuring mechanism and the snow and rain collection mechanism, realize flexible and reliable small -range sampling, and it is mainly used as the related equipment of actual snow and rain amount experiment verification.

[0012] (2) the utility model discloses set up weighing sensor, snow and rain collection container and heater, and the heater is arranged at the lower part of weighing sensor, it can heat the lower part (air) of snow and rain collection container through the middle partition plate, and can guarantee that weighing sensor is in dry, and the temperature is suitable Environment, avoid weighing sensor to be affected by damp, reduce the failure probability and frequency of sensor and other measuring components.

[0013] (3) the utility model discloses set up leveling support and leveling screw nut assembly, and adjust weighing sensor, guarantee measurement accurate and reliable.

[0014] In conclusion, the utility model has the advantages of simple structure, high measurement precision, reliable moving and carrying, and has high practical value and popularization value in the snow and rain measurement technical field. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and should understand, the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope of protection, for the person skilled in the art, on the premise that no creative labor is paid, still can obtain other related drawings according to these drawings.

[0016] Fig. 1 It is the structural schematic diagram of the utility model.

[0017] Fig. 2 It is the structural schematic diagram of the snow and rain collection mechanism in the utility model.

[0018] Fig. 3 It is the first internal structure schematic diagram of the snow and rain collection mechanism in the utility model.

[0019] Fig. 4 It is the second internal structure schematic diagram of the snow and rain collection mechanism in the utility model.

[0020] In the above-mentioned drawing, the component name corresponding to the reference sign is as follows:

[0021] 1, pry mounting chassis; 2, fence; 3, air volume measuring mechanism; 4, rain and snow collection mechanism; 41, box; 411, box mounting base; 42, load cell; 43, cabinet door; 44, industrial computer; 45, rain and snow collection container; 46, side partition; 47, lower partition; 48, middle partition; 481, mesh; 482, leveling support; 483, leveling screw nut assembly; 49, heater. DETAILED DESCRIPTION

[0022] To make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described below in conjunction with the drawings and embodiments. The embodiments of the present application include but are not limited to the following embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0023] EMBODIMENT

[0024] In the present embodiment, the term "and / or" is merely a description of the association relationship of the associated objects, indicating that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone.

[0025] The terms "first" and "second" and the like in the description and claims of the present embodiment are used to distinguish different objects, and are not used to describe the specific order of the objects. For example, the first target object and the second target object are used to distinguish different target objects, and are not used to describe the specific order of the target objects.

[0026] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design presented as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or advantageous than other embodiments or design solutions. Rather, the use of the words "exemplary" or "for example" is intended to present concepts in a concrete manner.

[0027] In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more. For example, a plurality of processing units refers to two or more processing units; a plurality of systems refers to two or more systems.

[0028] As Figs. 1 to 4 shown, the present embodiment provides a pry-mounted mobile outdoor high-precision rain and snow measuring device, which comprises a pry-mounted chassis 1, a fence 2 arranged at the four peripheral edges of the pry-mounted chassis 1, an air volume measuring mechanism 3 and a rain and snow collection mechanism 4 fixed on the pry-mounted chassis 1. Here, the air volume measuring mechanism 3 is a mature product, and here, it will not be described.

[0029] In the embodiment, the snow collecting mechanism 4 comprises a box 41, a cabinet door 43 arranged on the box 41, a side partition plate 46 arranged in the box 41, a snow collecting container 45 arranged on the top of the box 41, a lower partition plate 47 and a middle partition plate 48 arranged in the box 41, a weighing sensor 42 arranged on the middle partition plate 48 and placed in the lower part of the snow collecting container 45, a heater 49 arranged on the lower partition plate 47, and an industrial computer 44 arranged in the box 41 and electrically connected with the air volume measuring mechanism 3, the weighing sensor 42 and the heater 49. A plurality of box mounting bases 411 are arranged on the bottom of the box 41.

[0030] In the embodiment, a plurality of mesh holes 481 are arranged on the middle partition plate 48, two leveling supports 482 are arranged on the middle partition plate 48, and a plurality of leveling screw nut assemblies 483 are arranged on the leveling supports 482. The leveling screw nut assemblies 483 are connected with the bottom of the weighing sensor 42.

[0031] In the embodiment, the heater 49 is arranged in the lower part of the weighing sensor 42. Since the use environment of the device is often at low temperature or even in heavy rain and snow, the weighing sensor 42 has high requirements on the environment, and factors such as temperature can affect the weighing effect. The embodiment can ensure that the weighing instrument is in the best environment for use by stably heating the weighing sensor 42.

[0032] The above embodiment is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model. Any change made by using the design principle of the utility model and non-creative labor on this basis shall belong to the protection scope of the utility model.

Claims

1. A skid-mounted mobile outdoor high-precision rain and snow measuring device, characterized in that, The utility model relates to a snow and rain collection device, including pry mounting chassis (1), the air volume measuring mechanism (3) and the rain and snow collection mechanism (4) fixed on pry mounting chassis (1), the rain and snow collection mechanism (4) includes box (41), the cabinet door (43) of setting on box (41), the rain and snow collection container (45) of setting on the top of box (41), the lower baffle (47) and the intermediate baffle (48) of setting in box (41), the weighing sensor (42) of setting on intermediate baffle (48) and being placed in the lower portion of rain and snow collection container (45), the heater (49) of setting on lower baffle (47) and the industrial computer (44) of setting in box (41) with air volume measuring mechanism (3), weighing sensor (42) and heater (49) electrical connection, a plurality of mesh holes (481) are set up on the intermediate baffle (48).

2. The prying installation mobile outdoor high-precision rain and snow measuring device according to claim 1, characterized in that, The periphery of the pry mounting chassis (1) is provided with a fence (2).

3. The prying installation mobile outdoor high-precision rain and snow measuring device according to claim 1, characterized in that, A side baffle (46) is arranged in the box (41).

4. The prying installation mobile outdoor high-precision rain and snow measuring device according to claim 1, characterized in that, A plurality of box mounting bases (411) are arranged at the bottom of the box (41).

5. The prying installation mobile outdoor high-precision rain and snow measuring device according to claim 1 or 2 or 3 or 4, characterized in that, Two leveling supports (482) are arranged on the intermediate baffle (48); a plurality of leveling screw nut assemblies (483) are arranged on the leveling supports (482); the leveling screw nut assemblies (483) are connected to the bottom of the weighing sensor (42).

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