A black soil wind environment dynamic early warning device

Abstract

The utility model belongs to the technical field of wind environment early warning equipment, concretely is a kind of black land wind environment dynamic early warning device, including stand, hollow pipe column is: two-level fixed structure, install in the outside of stand, as the hoop mechanism formed by main clamp and vice clamp, the inside of the stand is provided with two hole bodies of one big and one small, horizontally distribute in the both sides of stand;The inside of main clamp is fixed with support rod, is arranged in the hole body inside of stand, forms one-level fixed, the support rod is vertically fixedly connected with fixed part in the exposed part of stand, forms two-level fixed.The utility model has two-level fixed structure, so that monitoring equipment keeps stable state under the action of strong wind, and also can be fixed and supported by two levels when one-level fixed loosens or fails, waiting for the overhaul of staff, maintaining the normal operation of monitoring equipment during.

Description

Technical Field

[0001] This utility model belongs to the technical field of wind environment early warning equipment, and in particular relates to a dynamic early warning device for wind environment in black soil. Background Technology

[0002] Black soil is a precious soil formed under specific natural conditions, rich in organic matter, extremely fertile, and with excellent structure. Although black soil is fertile, its topsoil (especially the loose humus layer) is easily stripped and transported by strong winds, causing irreversible loss. This wind erosion is one of the main threats to black soil degradation, and wind environment monitoring and early warning are key means of scientific prevention and control.

[0003] Currently, wind environment monitoring often uses monitoring towers to integrate meteorological sensors and install them in the monitoring area. However, under strong winds, the equipment is exposed to wind from all sides, causing it to sway on the support pillars. Over time, this will accelerate the loosening of the connection structure and pose certain safety hazards.

[0004] To address the aforementioned issues, this application proposes a dynamic early warning device for wind environment in black soil. Utility Model Content

[0005] The purpose of this invention is to provide a dynamic early warning device for wind environment in black soil, which solves the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a dynamic early warning device for wind environment in black soil areas, including a column, which is a hollow tube column: A secondary fixing structure is installed on the outside of the column, forming a clamping mechanism composed of a main clamp and a secondary clamp. The inside of the column has two holes, one large and one small, which are horizontally distributed on both sides of the column. A support rod is fixed to the inside of the main clamp, passing through the hole in the column to form a primary fixation. The support rod passes through the exposed part of the column and is vertically fixed to a fixing part to form a secondary fixation.

[0007] This utility model has the following beneficial effects: 1. The support rod is used to install and fix the monitoring equipment through the column, which provides a stable support effect. At the same time, the extension of the sleeve increases the fixing range of the support rod, so that the monitoring equipment remains stable under strong wind.

[0008] 2. By combining the main clamp and the auxiliary clamp to limit the arc-shaped pad, and combining the fixing part to limit the support rod and sleeve, a two-stage fixing structure is achieved. Even when the bolts at the connection between the main clamp and the auxiliary clamp are loose, the connection structure can still be kept stable, and problems can be detected and repaired in a timely manner while maintaining monitoring operations.

[0009] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0010] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the external structure of the wind environment monitoring and early warning device of this utility model; Figure 2 This is a schematic diagram of the secondary fixing mechanism of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the connection between the secondary fixing mechanism and the column of this utility model; Figure 4 This is an exploded view of the secondary fixing mechanism of this utility model; The attached diagram lists the components represented by each number as follows: In the picture: 11. Column; 2. Secondary fixing structure; 21. Main clamp; 211. Support rod; 21101. Positioning hole; 22. Secondary clamp; 221. Through hole; 231. Arc-shaped pad one; 2311. Sleeve; 232. Arc-shaped pad two; 24. Fixing part. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] In the description of this utility model, it should be understood that the terms "opening", "top and bottom", "thickness", "top", "middle", "length", "inner" and "around" indicate the orientation or positional relationship only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0014] A dynamic early warning device for wind environment in black soil provides precise decision support for wind erosion prevention and control through real-time monitoring and prediction. The dynamic early warning device integrates a meteorological sensor, a data acquisition unit, a communication module, and a power supply and positioning system through a column 11. In some embodiments, the specific structure of the dynamic early warning device is as follows: Figure 1-4 As shown, it includes the column 11 and its outer side for installing the wind environment monitoring equipment; Column 11 is a hollow tubular column structure with a base fixed at the lower end; The secondary fixing mechanism consists of a main clamp 21, a secondary clamp 22, a support rod 211, and a fixing part 24. Among them, the main clamp 21 and the auxiliary clamp 22 are combined into a circular clamp, which is connected by bolts and installed on the outside of the column 11 to form a primary fixing structure; The support rod 211 passes through the column 11 and the auxiliary clamp 22, and the fixing part 24 is vertically and intersectingly connected and fixed to the exposed section of the support rod 211 to form a two-level fixing structure; The support rod 211 is fixed to the inside of the main clamp 21 and is used to penetrate the column 11 to increase the contact surface and improve the support performance; Understandably, the primary fixing structure is used for the initial fixing and support of the wind environment monitoring equipment, while the support rod 211 in the secondary fixing structure is used to improve the support performance of the primary fixing structure. Meanwhile, the fixed connection between the support rod 211 and the fixing part 24 forms a secondary fixing structure. When the primary fixing structure becomes loose, the secondary fixing mechanism maintains the backup fixing and support for the wind environment monitoring equipment. The activation status of the secondary fixing mechanism can also be monitored by installing a monitor and an alarm, and staff can be notified in a timely manner to inspect and maintain the overall equipment.

[0015] like Figure 2 As shown, the column 11 has two coaxial holes of different sizes inside, with the larger hole penetrating the secondary clamp 22 to form a through hole 221; To enhance the installation stability of the primary fixed structure, arc-shaped pad 232 and arc-shaped pad 231 are installed on its inner side, respectively. Both of them have holes in their center and are positioned by docking with the support rod 211. Furthermore, to enhance the stability of the secondary fixing structure, a metal sleeve 2311 is fixedly installed along the inner edge of the hole in the arc-shaped pad 231. One end of the sleeve passes through the large hole into the interior of the column 11, and the other end passes through the through hole 221 and is fitted onto the outside of the exposed part of the support rod 211. The other end of the sleeve 2311 has an upper and lower through hole, which is coaxial with the positioning hole 21101 of the fixing part 24 of the support rod 211, so that the fixing part 24 can be installed simultaneously for secondary fixing.

[0016] According to some publicly available information, the operating procedures for the dynamic early warning device for wind environment in black soil areas are as follows: S1: Place the arc-shaped pad 232 on the outside of the support rod 211 and fit it against the inner side of the main clamp 21. Then insert the support rod 211 into the hole of the column 11, passing through from one end of the small diameter hole to one end of the large diameter hole. S2: Insert the end of the sleeve 2311 located inside the arc-shaped pad 231 into the outside of the support rod 211 and pass it into the large-diameter hole of the column 11, so that the inner arc surface of the arc-shaped pad 231 fits against the outer surface of the column 11. S3: The auxiliary clamp 22 is sleeved on the outside of one end of the exposed part of the sleeve 2311 through the through hole 221, so that the inner arc surface of the auxiliary clamp 22 fits against the outer arc surface of the arc pad 231. S4: The main clamp 21 and the auxiliary clamp 22 are combined by bolts to compress the arc-shaped pad 232 and the arc-shaped pad 231, thereby increasing the frictional resistance and strengthening the connection to form a first-level fixation. Finally, the fixing part 24 is inserted into the positioning hole 21101 to radially connect the support rod 211 and the sleeve 2311, and is fixed by the nuts at both ends of the fixing part 24 to form a second-level fixation.

[0017] In the description of this specification, references to terms such as "an embodiment," "example," and "specific example" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0018] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dynamic early warning device for wind environment in black soil, comprising a column (11), which is a hollow tube column, characterized in that: The secondary fixing structure (2) is installed on the outside of the column (11) and is a clamping mechanism formed by the main clamp (21) and the auxiliary clamp (22). The inside of the column (11) is provided with two holes, one large and one small, which are horizontally distributed on both sides of the column (11). The main clamp (21) is fixed with a support rod (211) on the inside, which passes through the hole of the column (11) to form a primary fixation. The support rod (211) passes through the exposed part of the column (11) and is vertically fixed to a fixing part (24) to form a secondary fixation.

2. The black land wind environment dynamic early warning device according to claim 1, characterized in that: Two arc-shaped sheet-like pads are inserted through the outer side of the support rod (211) to increase frictional resistance.

3. The black land wind environment dynamic early warning device according to claim 2, characterized in that: One of the gaskets is an arc-shaped gasket (232), located between the main clamp (21) and the column (11).

4. The black land wind environment dynamic early warning device according to claim 3, characterized in that: Another gasket is an arc-shaped gasket (231), located between the sub-clamp (22) and the column (11).

5. The black land wind environment dynamic early warning device according to claim 4, characterized in that: The arc-shaped pad (231) has a hollow sleeve (2311) fixed inside, which is sleeved on the outside of the support rod (211). One end of the sleeve (2311) is inserted into the large-diameter hole of the column (11).

6. The black land wind environment dynamic early warning device according to claim 5, characterized in that: The other end of the sleeve (2311) passes through the through hole (221) inside the sub-clamp (22) and covers the exposed part of the sleeve (2311).

7. The black land wind environment dynamic early warning device according to claim 6, characterized in that: The sleeve (2311) has a vertical through hole inside that is aligned with the positioning hole (21101) at one end of the sleeve (2311).

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