Fabricated fence for meteorological observation field

Abstract

The utility model provides an assembly type fence for a meteorological observation field, which comprises stand column structures surrounding the observation field for a circle and a fence single body structure arranged between the two stand column structures, and the distance between the stand column structures and the fence single body structure is adjusted through a connecting unit. The connecting unit comprises a linear position adjusting piece and a corner position adjusting piece. The height and the width of the fence can be adjusted, the distance between the stand column structure and the fence single body structure can be adjusted according to different sizes of observation fields so as to adapt to the side length of the observation fields, the height of the fence can also be adjusted according to needs, and the application range is wide. All the parts can be assembled and disassembled, operation is easy, and time and labor are saved; the disassembled parts are small in size and convenient to transport or turn over or store in a warehouse.

Description

Technical Field

[0001] This utility model belongs to the technical field of fences, specifically a prefabricated fence for meteorological observation fields. Background Technology

[0002] Meteorological observation field fences are specially designed physical barriers surrounding meteorological observation fields to protect meteorological observation equipment and the observation environment from external interference and damage. These fences are crucial for ensuring the accuracy and continuity of meteorological data, as meteorological observations require a relatively stable and undisturbed environment. With the rapid development of integrated meteorological observation services, the number of equipment installed at ground meteorological stations is constantly increasing. The original layout of observation field equipment and the land area of ​​stations can no longer meet the needs of operational development. Some unmanned national meteorological observation stations are facing the need for upgrading and expanding observation elements, requiring revisions to the original size, layout, and land area of ​​the observation fields.

[0003] The "Specifications for Ground Meteorological Observation" stipulates that a sparse fence of about 1.2m high should generally be set up around the observation site. The fence should be sturdy, aesthetically pleasing, and durable, and should be white. Materials that affect the measurement of elements (such as reflective stainless steel) should not be used. Traditional fences are generally installed by pouring foundations on site and welding the enclosure structure. They are damaged by hammering when dismantled, cannot be reused, and the installation and dismantling process is complicated, time-consuming, labor-intensive, and costly.

[0004] For example, the Chinese utility model patent with authorization announcement date of April 30, 2024 and authorization announcement number CN220869021U discloses a prefabricated construction fence, which includes several individual fence panels connected together. The fence includes a metal mesh surface and a frame. Posts are provided between adjacent fence panels. The frame of the fence is detachably connected to the posts through clamp connectors. The posts are detachably mounted on a base, and the base is placed on the ground.

[0005] The aforementioned existing technologies simplify the construction process of the fence and allow for reuse, but they have the following problems:

[0006] 1. The individual fence panels are large in size, making them inconvenient to transport. They require large-space vehicles for handling, which makes transshipment inconvenient.

[0007] 2. The distance between individual fence sections cannot be adjusted, making it impossible to adapt to different site sizes and resulting in poor versatility.

[0008] Therefore, how to effectively solve the problem of poor versatility caused by the large size of the fence, which makes it inconvenient to transport and cannot be adapted to the size of the site is an urgent technical problem to be solved. Utility Model Content

[0009] To address the shortcomings of the aforementioned background technology, this utility model proposes a prefabricated fence for meteorological observation fields, which solves the problems of poor versatility caused by the large size of the fence, inconvenient transportation, and inability to make adaptive adjustments according to the size of the site.

[0010] The technical solution of this application is as follows:

[0011] A prefabricated fence for a meteorological observation field includes a column structure surrounding the observation field and individual fence structures positioned between the column structures. The distance between the column structures and the individual fence structures is adjustable via connecting units, which include straight-line position adjustment components and corner position adjustment components. Both the height and width of the fence are adjustable. The distance between the column structures and the individual fence structures can be adjusted to accommodate different dimensions of the observation field, and the height of the fence can also be adjusted as needed, making it widely applicable. All parts are easily assembled and disassembled, simplifying operation and saving time and effort. The disassembled components are small in size, facilitating transportation, turnover, or storage in a warehouse.

[0012] Furthermore, the column structure includes a detachably connected column base, vertical rod, and decoration, wherein the column base and the vertical rod, and the vertical rod and the decoration are connected by a straight position adjustment component or a corner position adjustment component.

[0013] Furthermore, the fence unit structure includes several interlocking horizontal and vertical grid bars, with the vertical grid bars engaging with the horizontal grid bars located at the bottom.

[0014] Furthermore, a through hole one is provided on the horizontal grid bar at the bottom, and a through hole two is provided on the horizontal grid bar at the top. The diameter of the through hole two is larger than the diameter of the through hole one. An extension rod is provided at the bottom of the vertical grid bar. The diameter of the extension rod is smaller than the diameter of the vertical grid bar. The extension rod passes through the through hole two and the through hole one in sequence and cooperates with the horizontal grid bar at the bottom for blocking.

[0015] Furthermore, the diameter of the vertical grid bar is smaller than the diameter of the second through hole but larger than the diameter of the first through hole.

[0016] Furthermore, the linear position adjusting component includes a vertical sleeve, on which a horizontal sleeve of the same shape is vertically arranged. The outer surface of the vertical rod is attached to the inner surface of the vertical sleeve and positioned by a positioning component one. The outer surface of the horizontal grid bar is attached to the inner surface of the horizontal sleeve of the same shape and positioned by a positioning component two.

[0017] Furthermore, the corner position adjusting component includes a vertical sleeve two, on which an L-shaped horizontal sleeve is vertically arranged. The outer surface of the vertical rod is attached to the inner surface of the vertical sleeve two and positioned by a positioning component three. The outer surface of the horizontal grid bar is attached to the inner surface of the L-shaped horizontal sleeve and positioned by a positioning component four.

[0018] Furthermore, each of the vertical sleeve one, the straight horizontal sleeve, the vertical sleeve two, the L-shaped horizontal sleeve, the vertical rod, and the horizontal grid bar is provided with several through holes three.

[0019] Furthermore, the upper surface of the column base is provided with a plug rod that is inserted into the vertical sleeve one or the vertical sleeve two and is positioned by the positioning element five.

[0020] Furthermore, the vertical sleeve 2 is provided with several mounting holes for connecting the monitoring unit.

[0021] The specific beneficial effects of this utility model include:

[0022] 1. The height and width of the fence are adjustable. The distance between the column structure and the individual fence structure can be adjusted according to the size of the observation field to adapt to the side length of the observation field. The height of the fence can also be adjusted as needed, making it widely applicable.

[0023] 2. All parts can be assembled and disassembled, making operation simple and saving time and effort;

[0024] 3. The disassembled parts are small in size, making them easy to transport, transfer, or store in a warehouse. Attached Figure Description

[0025] To more clearly illustrate the embodiments of this utility model, the 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.

[0026] Figure 1 This is a schematic diagram of the usage state of this utility model;

[0027] Figure 2 This is a front view of the utility model in use;

[0028] Figure 3 for Figure 2 Schematic diagram of the decomposition at point A in the middle;

[0029] Figure 4 This is a schematic diagram of the linear position adjusting component in this utility model;

[0030] Figure 5This is a schematic diagram of the corner position adjusting component and the column base in this utility model;

[0031] Figure 6 A schematic diagram of a 10m×10m observation field at a national conventional meteorological observation station;

[0032] Figure 7 This is a schematic diagram of a 25m×25m observation field for a national conventional meteorological observation station.

[0033] Explanation of icon numbers:

[0034] Figure 6 , Figure 7 The numbers in the text represent the length dimensions, in meters (m).

[0035] 1. Column structure; 2. Individual fence structure;

[0036] 11. Column base; 12. Vertical column; 13. Decoration;

[0037] 14. Linear position adjusting component; 15. Angular position adjusting component;

[0038] 21. Horizontal bars; 22. Vertical bars;

[0039] 23. Through hole one; 24. Through hole two;

[0040] 111. Connecting rod;

[0041] 221. Extension pole;

[0042] 141. Vertical sleeve one; 142. I-shaped horizontal sleeve; 143. Through hole three;

[0043] 151. Vertical sleeve 2; 152. L-shaped horizontal sleeve; 153. Mounting hole. Detailed Implementation

[0044] 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.

[0045] A prefabricated fence for meteorological observation fields, such as Figure 1As shown, the system includes a column structure 1 surrounding the observation field and a fence unit structure 2 positioned between two column structures 1. The distance between the column structures 1 and the fence unit structure 2 is adjustable via a connecting unit, which includes a straight-line position adjustment component 14 and a corner position adjustment component 15. Both the height and width of the fence are adjustable. The distance between the column structures and the fence unit structure can be adjusted to accommodate different dimensions of the observation field, and the height of the fence can also be adjusted as needed, making it widely applicable. All parts are assembled and disassembled, simplifying operation and saving time and effort. The disassembled components are small in size, facilitating transportation, turnover, or storage in a warehouse.

[0046] Specifically, national routine meteorological observation stations are generally unmanned and do not require the construction of operational buildings. The observation field adopts a 10m×10m specification, with a 30m core protection zone around it, covering an area of ​​70m×70m=4900㎡, or approximately 7 mu. Figure 6 As shown. Where conditions permit, a 25m x 25m observation field can be constructed, equipped with more meteorological equipment, and a 30m core protection zone should be established. A 100㎡ operational building (20m (length) x 5m (width) x 4m (height)) should be built, equipped with computers running ISOS software. The land area is 85m (east-west) x 100m (north-south) = 8500㎡, approximately 13 mu (about 1.8 hectares). Figure 7 As shown, several column structures 1 and several fence unit structures 2 are connected end to end and surround the outer perimeter of the observation field. The distance between the column structures 1 and the fence unit structures 2 can be adjusted according to the different sizes of the observation field to adapt to the side length of the observation field.

[0047] Based on the above embodiments, as a preferred embodiment, such as... Figure 2 As shown, the column structure 1 includes a detachably connected column base 11, a vertical rod 12, and a decoration 13. The column base 11 and the vertical rod 12, and the vertical rod 12 and the decoration 13 are connected by a straight position adjustment component 14 or a corner position adjustment component 15.

[0048] Specifically, the column base 11 is made of precast concrete.

[0049] Based on the above embodiments, as a preferred embodiment, the fence unit structure 2 includes a plurality of interlocking horizontal grid bars 21 and vertical grid bars 22, wherein the vertical grid bars 22 are in a stop-and-stopping cooperation with the horizontal grid bars 21 disposed at the bottom.

[0050] Specifically, in this embodiment, four horizontal grid bars 21 are used. The connecting unit at the top of the column structure 1 connects two horizontal grid bars 21, and the connecting unit at the bottom of the column structure 1 connects two horizontal grid bars 21. Several vertical grid bars 22 are arranged at equal intervals.

[0051] Preferably, the width of the horizontal grid strips 21 and the vertical grid strips 22 should be less than 8cm, and the spacing between each grid strip should be greater than 10cm.

[0052] Based on the above embodiments, as a preferred embodiment, such as... Figure 3 As shown, a through hole 23 is provided on the horizontal grid bar 21 at the bottom, and a through hole 24 is provided on the horizontal grid bar 21 at the top. The diameter of the through hole 24 is larger than the diameter of the through hole 23. An extension rod 221 is provided at the bottom of the vertical grid bar 22. The diameter of the extension rod 221 is smaller than the diameter of the vertical grid bar 22. The extension rod 221 passes through the through hole 24 and the through hole 23 in sequence and is engaged with the horizontal grid bar 21 at the bottom.

[0053] Based on the above embodiments, as a preferred embodiment, the diameter of the vertical grid bar 22 is smaller than the diameter of the second through hole 24 and larger than the diameter of the first through hole 23.

[0054] Specifically, both ends of the vertical rod 12 are connected to the connecting unit, the distance between the two connecting units is adjustable, and the height of the fence can be adjusted as needed.

[0055] Based on the above embodiments, as a preferred embodiment, the linear position adjusting member 14 includes a vertical sleeve 141, on which a horizontal sleeve 142 is vertically arranged. The outer surface of the vertical rod 12 is attached to the inner surface of the vertical sleeve 141 and positioned by a positioning member 1. The outer surface of the horizontal grid 21 is attached to the inner surface of the horizontal sleeve 142 and positioned by a positioning member 2.

[0056] Specifically, such as Figure 4 As shown, two horizontal sleeves 142 are arranged in parallel on the vertical sleeve 141, and a horizontal grid bar 21 is inserted into both ends of each horizontal sleeve 142.

[0057] Based on the above embodiments, as a preferred embodiment, such as... Figure 5 As shown, the corner position adjusting component 15 includes a vertical sleeve 2 151, on which an L-shaped horizontal sleeve 152 is vertically arranged. The outer surface of the vertical rod 12 is attached to the inner surface of the vertical sleeve 2 151 and positioned by a positioning component 3. The outer surface of the horizontal grid 21 is attached to the inner surface of the L-shaped horizontal sleeve 152 and positioned by a positioning component 4.

[0058] Based on the above embodiments, as a preferred embodiment, the vertical sleeve 141, the straight horizontal sleeve 142, the vertical sleeve 151, the L-shaped horizontal sleeve 152, the vertical rod 12, and the horizontal grid 21 are all provided with a plurality of through holes 143.

[0059] Based on the above embodiments, as a preferred embodiment, the upper surface of the column base 11 is provided with a plug rod 111 that is inserted into the vertical sleeve 141 or the vertical sleeve 151 and positioned by the positioning member 5.

[0060] Specifically, all of the positioning components, including positioning component one, positioning component two, positioning component three, positioning component four, and positioning component five, can be bolt assemblies.

[0061] Based on the above embodiments, as a preferred embodiment, the vertical sleeve 151 is provided with a plurality of mounting holes 153 for connecting the monitoring unit.

[0062] Specifically, the monitoring unit includes a real-scene monitoring system or an infrared alarm. Real-scene monitoring systems or infrared alarms can be installed at the four corners of the observation field to monitor and protect the fence. The monitoring system or infrared alarm can be connected to the mounting hole 153 through a fastener, or a hook for hanging the real-scene monitoring system or infrared alarm can be provided on the side of the vertical sleeve 151 for easy installation. Alternatively, the decoration 13 on the top of the vertical sleeve 151 can be removed, and the real-scene monitoring system or infrared alarm can be installed on the top of the vertical sleeve 151. The real-scene monitoring system or infrared alarm is existing technology. The real-scene monitoring system or infrared alarm can be conveniently and detachably connected to the fence through the mounting hole 153.

[0063] Any aspects of this utility model that are not detailed herein are conventional technical means known to those skilled in the art.

[0064] The above content shows and describes the basic principles, main features, and beneficial effects of this utility model. The above description is merely a preferred embodiment of this utility model and is not intended to limit it. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A prefabricated fence for a meteorological observation field, characterized in that: It includes a column structure (1) surrounding the observation field and a fence unit structure (2) set between the two column structures (1). The distance between the column structure (1) and the fence unit structure (2) is adjusted by a connecting unit, which includes a straight position adjusting component (14) and a corner position adjusting component (15). The column structure (1) includes a detachably connected column base (11), a vertical rod (12), and a decoration (13). The column base (11) and the vertical rod (12), and the vertical rod (12) and the decoration (13) are connected by a straight position adjustment component (14) or a corner position adjustment component (15). The fence unit structure (2) includes several interlocking horizontal bars (21) and vertical bars (22), and the vertical bars (22) are in a stop-and-stopping fit with the horizontal bars (21) set at the bottom; The linear position adjustment component (14) includes a vertical sleeve (141), on which a horizontal sleeve (142) is vertically arranged. The outer surface of the vertical rod (12) is attached to the inner surface of the vertical sleeve (141) and positioned by a positioning component. The outer surface of the horizontal grid (21) is attached to the inner surface of the horizontal sleeve (142) and positioned by a positioning component. The corner position adjustment component (15) includes a vertical sleeve two (151), an L-shaped horizontal sleeve (152) is vertically arranged on the vertical sleeve two (151), the outer surface of the vertical rod (12) is attached to the inner surface of the vertical sleeve two (151) and positioned by the positioning component three, and the outer surface of the horizontal grid bar (21) is attached to the inner surface of the L-shaped horizontal sleeve (152) and positioned by the positioning component four; The vertical sleeve one (141), the straight horizontal sleeve (142), the vertical sleeve two (151), the L-shaped horizontal sleeve (152), the vertical rod (12), and the horizontal grid bar (21) are all provided with a number of through holes three (143). The upper surface of the column base (11) is provided with a plug rod (111) that is inserted into the first vertical sleeve (141) or the second vertical sleeve (151) and is positioned by the positioning element five.

2. The prefabricated fence for meteorological observation fields according to claim 1, characterized in that: A through hole 1 (23) is provided on the horizontal grid bar (21) at the bottom, and a through hole 2 (24) is provided on the horizontal grid bar (21) at the top. The diameter of the through hole 2 (24) is larger than the diameter of the through hole 1 (23). An extension rod (221) is provided at the bottom of the vertical grid bar (22). The diameter of the extension rod (221) is smaller than the diameter of the vertical grid bar (22). The extension rod (221) passes through the through hole 2 (24) and the through hole 1 (23) in sequence and is stopped by the horizontal grid bar (21) at the bottom.

3. The prefabricated fence for meteorological observation fields according to claim 2, characterized in that: The diameter of the vertical grid bar (22) is smaller than the diameter of the second through hole (24) and larger than the diameter of the first through hole (23).

4. The prefabricated fence for a meteorological observation field according to any one of claims 1-3, characterized in that: The vertical sleeve 2 (151) is provided with a number of mounting holes (153) for connecting the monitoring unit.

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