A mounting structure for a meteorological disaster prevention and reduction early warning device
By combining metal anchors and cross-shaped universal joints, the problem of hole blockage after disassembly of precast concrete bases was solved, enabling stable installation and convenient disassembly of the early warning device and protecting the ecological environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YAAN YUCHENG DISTRICT METEOROLOGICAL BUREAU
- Filing Date
- 2025-05-27
- Publication Date
- 2026-06-05
AI Technical Summary
The precast cement base of outdoor meteorological disaster prevention and mitigation early warning device is prone to blockage of holes after disassembly, which increases the difficulty of subsequent installation and has an impact on the ecological environment.
The device employs a combination structure of metal anchor posts, universal joints, and uprights. The metal anchor posts are inserted into the soil, and the horizontality of the uprights is adjusted using the universal joints. Combined with rubber pads and flexible sleeves for protection, the device can be stably fixed and easily disassembled.
This effectively avoids the problem of hole clogging, reduces installation difficulty, minimizes the impact on the ecological environment, and ensures the stable support and service life of the early warning device.
Smart Images
Figure CN224326949U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of outdoor meteorological equipment installation technology, and in particular to an installation structure for a meteorological disaster prevention, mitigation and early warning device. Background Technology
[0002] Meteorological disaster prevention and mitigation involves a range of needs and corresponds to many devices, such as ordinary meteorological monitoring stations, lightning warning stations, flash flood disaster warning systems, smog monitoring stations, and strong wind monitoring devices. Some of these devices need to be installed in designated outdoor areas.
[0003] Most early warning devices require their bases to be pre-installed when installed outdoors, such as through precast concrete slabs or pre-embedded bases, and then the early warning devices are installed at a designated height using structures such as columns.
[0004] However, in some areas, the early warning devices need to be dismantled within a specified time frame each year and reinstalled the following year. After the early warning devices are dismantled, the precast cement slabs and embedded bases are usually only covered with simple wooden boards. The holes inside often accumulate water and allow animals to enter, which gradually increases the difficulty of subsequent installation of the early warning devices. Utility Model Content
[0005] This application provides an installation structure for a meteorological disaster prevention and mitigation early warning device, which solves the problem that the holes in the cement pre-embedded base are easily blocked outdoors.
[0006] This application provides an installation structure for a meteorological disaster prevention and mitigation early warning device, used to fix and support the early warning device. The installation structure includes metal anchor columns, universal joints, columns, and connectors. At least three metal anchor columns are provided, spaced apart and inserted into the ground. The bottom end of each metal anchor column has a tapered end, and the top end extends to the ground. An end plate extends outward from the annular surface of each metal anchor column. At least three universal joints are provided. At least three cross-shaped universal joints correspond one-to-one with at least three metal anchor posts. Each end of the cross-shaped universal joint has a bottom mounting plate and a top mounting plate. The bottom mounting plate abuts against the end plate of the corresponding metal anchor post. A column is set on the upper side of the cross-shaped universal joint. A fixing plate is formed at the bottom of the column. The fixing plate is horizontally set. At least three top mounting plates abut against the bottom surface of the fixing plate. The warning device is fixedly set on the top of the column. Multiple connectors are provided. The multiple connectors are fixedly connected to the end plate and the bottom mounting plate, the top mounting plate and the fixing plate respectively.
[0007] The early warning device in this application has a fixed column at its base, with at least three metal anchor posts inserted into the soil at intervals. These anchor posts are fixedly connected to the base of the column via a universal joint, allowing the fixing plate at the base of the column to be installed horizontally, thus ensuring the early warning device is horizontal and facilitating the acquisition of relevant meteorological data. This solution uses metal anchor posts inserted into the soil, which facilitates installation via their tapered ends and removal via their top end plates. This allows for the removal of the installation interface provided by this solution at a designated time each year and reinstallation the following year.
[0008] This method not only avoids the problem of hole blockage caused by the removal of the early warning device in existing precast concrete foundations, but also reduces the impact on the ecological environment, contributing to the ecological protection of special areas. Simultaneously, at least three metal anchor posts provide stable support for the columns, achieving the intended purpose of fixing the early warning device in place.
[0009] In some embodiments of this application, three metal anchor posts are provided, and the cross-sections of the three metal anchor posts are arranged in a triangular pattern. The three metal anchor posts can provide support for small, lightweight warning devices, while reducing the difficulty of installation and disassembly.
[0010] In some embodiments of this application, four metal anchor posts are provided, and the cross-sections of the four metal anchor posts are rectangularly distributed. The four metal anchor posts can provide stable support for heavy-duty early warning devices with large weight and volume, ensuring the stability of the early warning device during operation.
[0011] In some embodiments of this application, the mounting structure for the meteorological disaster prevention and mitigation early warning device further includes flexible sleeves. At least three flexible sleeves are provided, each corresponding to one of at least three universal joints. The flexible sleeves are fitted onto the corresponding universal joints and are located between the top mounting plate and the bottom mounting plate. The flexible sleeves protect the universal joints from outdoor wind erosion and improve their service life.
[0012] In some embodiments of this application, the mounting structure for the meteorological disaster prevention and mitigation early warning device further includes a rubber pad, which is detachably disposed between the bottom mounting plate and the fixing plate. The rubber pad can fill the gap between different universal joints and the fixing plate of the column, avoiding the inconsistency in the top height of different universal joints due to different heights and angles of the metal anchor columns, thus facilitating the horizontal installation of the fixing plate of the column and the effective support between the universal joint and the fixing plate of the column.
[0013] In some embodiments of this application, a mounting protrusion and a mounting recess are formed between the bottom mounting plate and the end plate, with the mounting protrusion extending into the mounting recess. The mounting protrusion and mounting recess can further prevent relative rotation between the universal joint and the metal anchor, improving the connection stability between the metal anchor and the universal joint.
[0014] In some embodiments of this application, mounting protrusions are formed on the bottom mounting plate, and mounting recesses are formed on the end plate. The mounting recesses are located on the end plate, i.e., on the metal anchor post, to facilitate the insertion and installation of the metal anchor post in the ground using appropriate tools.
[0015] In some embodiments of this application, the height of the mounting protrusion is greater than the depth of the mounting recess. This allows for a gap between the mounting protrusion and the end plate and bottom mounting plate outside the mounting recess, which facilitates a tight connection between the connectors and improves the connection strength between the end plate and the bottom mounting plate.
[0016] In some embodiments of this application, the length of the metal anchor post is 1m to 2m. This range of metal anchor post length provides stable support and makes the installation and removal of the metal anchor post more convenient. Attached Figure Description
[0017] The accompanying drawings are provided to further illustrate the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this application to explain the technical solution of this utility model and do not constitute a limitation on the technical solution of this utility model.
[0018] Figure 1 This is a schematic diagram of an installation structure for a meteorological disaster prevention and mitigation early warning device provided in an embodiment of this application.
[0019] Figure 2 This is one of the schematic diagrams showing the distribution of metal anchor columns in an installation structure for a meteorological disaster prevention and mitigation early warning device provided in this application embodiment.
[0020] Figure 3 This is the second schematic diagram showing the distribution of metal anchor columns in an installation structure for a meteorological disaster prevention and mitigation early warning device, as provided in an embodiment of this application.
[0021] Reference numerals: 1-Warning device; 2-Metal anchor post; 21-Conical end; 22-End plate; 221-Mounting recess; 3-Cross universal joint; 31-Bottom mounting plate; 311-Mounting protrusion; 32-Top mounting plate; 33-Flexible sleeve; 4-Column; 41-Fixing plate; 5-Connector; 6-Rubber pad. Detailed Implementation
[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0024] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.
[0025] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances. Furthermore, when describing pipelines, the terms "connected" and "linked" as used in this application have the meaning of establishing electrical connection. The specific meaning needs to be understood in conjunction with the context.
[0026] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.
[0027] Meteorological disaster prevention and mitigation involves a range of needs and corresponds to many devices, such as ordinary meteorological monitoring stations, lightning warning stations, flash flood disaster warning systems, smog monitoring stations, and strong wind monitoring devices. Some of these devices need to be installed in designated outdoor areas.
[0028] Most early warning devices require their bases to be pre-installed when installed outdoors, such as through precast concrete slabs or pre-embedded bases, and then the early warning devices are installed at a designated height using structures such as columns.
[0029] However, in some areas, the early warning devices need to be dismantled within a specified time frame each year and reinstalled the following year. After the early warning devices are dismantled, the precast cement slabs and embedded bases are usually only covered with simple wooden boards. The holes inside often accumulate water and allow animals to enter, which gradually increases the difficulty of subsequent installation of the early warning devices.
[0030] Therefore, please refer to Figure 1 This application provides an installation structure for a meteorological disaster prevention and mitigation early warning device, used to fix and support the early warning device 1. The early warning device 1 can be an automatic weather station, a wind vane, a rain gauge, a solar-powered weather station, etc.
[0031] Please refer to Figure 1 The installation structure for meteorological disaster prevention and mitigation early warning devices includes metal anchors 2, universal joints 3, columns 4, and connectors 5.
[0032] Please refer to Figure 1 The metal anchor post 2 is configured as at least three, and the at least three metal anchor posts 2 are inserted into the ground at intervals. The bottom end of the metal anchor post 2 forms a conical end 21, the top end of the metal anchor post 2 extends to the ground, and the top of the metal anchor post 2 extends outward from the annular surface of the metal anchor post 2 to form an end plate 22.
[0033] Please refer to Figure 1 The metal anchor post 2 can be a circular cylinder or a prism, and its conical end 21 at the bottom can be a cone or a pyramid; its end plate 22 at the top can be a square plate or a circular plate. The end plate 22 and the conical end 21 can be integrally formed on the metal anchor post 2; the metal anchor post 2 can be made of stainless steel or an iron cylinder that has undergone rust and corrosion prevention treatment.
[0034] Please refer to Figure 1 There are at least three cross-shaped universal joints 3, and each of the at least three cross-shaped universal joints 3 corresponds to at least three metal anchor posts 2. The two ends of the cross-shaped universal joint 3 have a bottom mounting plate and a top mounting plate 32, respectively. The bottom mounting plate abuts against the end plate 22 of the corresponding metal anchor post 2.
[0035] Please refer to Figure 1 The universal joint is a commonly used mechanical transmission component. It is typically made of medium carbon steel or medium carbon alloy steel, and after forging and heat treatment, it possesses good strength and toughness, capable of withstanding large torques. Its rotation angle is generally 30° - 45°, which can adapt to changes in the included angle between two shafts to achieve power transmission at different angles. During installation, the four journals of the universal joint are respectively inserted into the holes of the universal joint fork, and rotational connection is achieved through needle roller bearings. Axial positioning is then achieved using snap rings, ensuring stable and reliable power transmission during operation.
[0036] Please refer to Figure 1 The top mounting plate 32 and the bottom mounting plate can be the two mounting surfaces of the universal joint 3, and the two surfaces are respectively connected to the end plate 22 and the fixing plate 41 of the column 4. When installing the metal anchors 2, it is impossible to guarantee that at least three metal anchors 2 are absolutely vertical. Therefore, the angle and height of the top of multiple metal anchors 2 will be different. After adjustment by the universal joint 3, the top mounting plates 32 of at least three universal joints 3 can be made horizontal, which facilitates the connection with the column 4.
[0037] Please refer to Figure 1 The top mounting plate 32 and the bottom mounting plate can be part of the universal joint 3, that is, they can be integrally formed with the two mutually rotating free ends of the universal joint 3.
[0038] Please refer to Figure 1 The column 4 is mounted on the upper side of the universal joint 3. A fixing plate 41 is formed at the bottom of the column 4. The fixing plate 41 is horizontally arranged, and at least three top mounting plates 32 abut against the bottom surface of the fixing plate 41. The warning device 1 is fixedly mounted on the top of the column 4. The column 4 can be a square body or a cylinder, and its height can be between 0.5m and 2.5m, preferably 0.8m or 1.2m.
[0039] Please refer to Figure 1 The fixing plate 41 at the bottom of the column 4 can be integrally formed with the column 4, or it can be fixed by welding or other methods. The column 4 can be made of metal, such as aluminum alloy or stainless steel. Its material can be selected according to the type of early warning device 1 that needs to be supported, so as to provide stable support for the early warning device 1.
[0040] Please refer to Figure 1 The column 4 and the early warning device 1 can be fixedly connected, such as by snap-fit, bolt connection, threaded connection or adhesive.
[0041] Please refer to Figure 1 Multiple connectors 5 are provided, and the multiple connectors 5 respectively fix the end plate 22, the bottom mounting plate, the top mounting plate 32, and the fixing plate 41. The connectors 5 can be threaded parts, such as bolts, nuts, studs, and nuts, and can also be equipped with corresponding washers to make the connection more stable.
[0042] Please refer to Figure 1The early warning device 1 in this application has a column 4 fixed at its bottom, with at least three metal anchor posts 2 inserted into the soil at intervals. These anchor posts 2 are fixedly connected to the bottom of the column 4 via a universal joint 3, allowing the fixing plate 41 at the bottom of the column 4 to be installed horizontally, thus making the early warning device 1 horizontal and facilitating the acquisition of relevant meteorological data. This solution uses metal anchor posts 2 inserted into the soil. The tapered end 21 of the metal anchor post 2 facilitates its installation, while the top end plate 22 facilitates its removal. This allows for the removal of the installation interface provided by this solution at a designated time each year and reinstallation the following year.
[0043] Please refer to Figure 1 This method not only avoids the problem of hole blockage caused by the removal of the early warning device 1 in existing precast cement foundations, but also reduces the impact on the ecological environment and contributes to the ecological protection of special areas. At the same time, at least three metal anchor posts 2 can provide stable support for the column 4, achieving the expected purpose of fixing and supporting the early warning device 1.
[0044] Please refer to Figure 1 In some examples, the number of metal anchor posts 2 and universal joints 3 can be equal, and can be 3, 4 or 6.
[0045] The number of connectors 5 can be set as needed. For example, 3 to 6 connectors 5 can be set between each set of end plates 22 and bottom mounting plates, and 3 to 6 connectors 5 can be set between each set of top mounting plates 32 and fixing plates 41 to ensure stable connection between end plates 22 and bottom mounting plates, and between top mounting plates 32 and fixing plates 41.
[0046] Please refer to Figure 2 In some examples, three metal anchor posts 2 are provided, with their cross-sections arranged in a triangular pattern. These three metal anchor posts 2 can provide support for the small, lightweight warning device 1, while also reducing the difficulty of installation and disassembly.
[0047] Please refer to Figure 3 In some other examples, four metal anchor posts 2 are provided, and the cross-sections of the four metal anchor posts 2 are arranged in a rectangular pattern. The four metal anchor posts 2 can provide stable support for the heavy-duty warning device 1, which is large in weight and volume, and ensure the stability of the warning device 1 during operation.
[0048] Please return to the reference. Figure 1In some examples, the installation structure for meteorological disaster prevention and mitigation early warning devices also includes flexible sleeves 33. At least three flexible sleeves 33 are provided, each corresponding to one of at least three universal joints 3. The flexible sleeves 33 are fitted onto the corresponding universal joints 3 and are located between the top mounting plate 32 and the bottom mounting plate. The flexible sleeves 33 protect the universal joints 3 from outdoor wind erosion, thus extending their service life.
[0049] In some examples, the flexible sleeve 33 can be elastically fitted onto the universal joint 3, and the flexible sleeve 33 can also partially wrap around the bottom mounting plate and the top mounting plate 32 to increase the area of the universal joint 3 covered by the flexible sleeve 3 and prevent moisture from entering.
[0050] Please refer to Figure 1 In some examples, the mounting structure for meteorological disaster prevention and mitigation early warning devices also includes a rubber pad 6, which is detachably installed between the bottom mounting plate and the fixing plate 41. The rubber pad 6 can fill the gap between different universal joints 3 and the fixing plate 41 of the column 4, avoiding the difference in the top height of different universal joints 3 due to different heights and angles of the metal anchor posts 2, and helping to ensure the horizontal installation of the fixing plate 41 of the column 4 and the effective support between the universal joints 3 and the fixing plate 41 of the column 4.
[0051] Please refer to Figure 1 In some examples, since the height and angle of different metal anchor posts 2 are different during on-site installation, the rubber pads 6 can include various thicknesses, and there can be different numbers and thicknesses of rubber pads 6 between different metal anchor posts 2 and posts 4 so that the two can fit together.
[0052] Please refer to Figure 1 In some examples, a mounting protrusion 311 and a mounting recess 221 are formed between the bottom mounting plate and the end plate 22, with the mounting protrusion 311 extending into the mounting recess 221. The mounting protrusion 311 and the mounting recess 221 can further prevent relative rotation between the universal joint 3 and the metal anchor 2, thereby improving the connection stability between the metal anchor 2 and the universal joint 3.
[0053] In some examples, the shapes of the mounting protrusion 311 and the mounting recess 221 should be compatible, and they can be a gap fit or a transition fit; both the mounting protrusion 311 and the mounting recess 221 can be regular hexagons or cylindrical.
[0054] Please refer to Figure 1In some examples, the mounting protrusion 311 is formed on the bottom mounting plate, and the mounting recess 221 is formed on the end plate 22. The mounting recess 221 is located on the end plate 22, that is, on the metal anchor post 2, which facilitates the installation of the metal anchor post 2 by snapping it in with appropriate tools when it is inserted into the ground, thus facilitating the installation of the metal anchor post 2.
[0055] In some other examples, mounting protrusions 311 are formed on end plate 22, and mounting recesses 221 are formed on bottom mounting plate. This also achieves the desired limiting effect while facilitating positioning between end plate 22 and bottom mounting plate.
[0056] It can be noted that when the connector 5 is a threaded part, through holes should be provided on the bottom mounting plate, top mounting plate 32, end plate 22, and fixing plate 41 to facilitate the insertion of the threaded part.
[0057] Please refer to Figure 1 In some examples, the height of the mounting protrusion 311 is greater than the depth of the mounting recess 221. This allows for a gap between the mounting protrusion 311 and the end plate 22 and the bottom mounting plate outside the mounting recess 221, which helps to ensure a tight connection of the connector 5 and improves the connection strength between the end plate 22 and the bottom mounting plate.
[0058] In some examples, the difference between the height of the mounting protrusion 311 and the depth of the mounting recess 221 can be between 1cm and 2cm to avoid an excessive gap that could lead to an unstable connection between the mounting protrusion 311 and the mounting recess 221.
[0059] Please refer to Figure 1 In some examples, the length of the metal anchor post 2 is 1m to 2m. This range of length provides stable support and makes the installation and removal of the metal anchor post 2 more convenient.
[0060] In some examples, the length of the metal anchor post 2 can be 1.2m or 1.5m.
[0061] In the description of this specification, specific features, structures, materials, or characteristics may be combined in any suitable manner in one or more embodiments or examples.
[0062] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. An installation structure for a meteorological disaster prevention and mitigation early warning device, used to fix and support the early warning device, characterized in that, The installation structure for the meteorological disaster prevention and mitigation early warning device includes: The metal anchor posts are configured to be at least three, and the at least three metal anchor posts are inserted into the ground at intervals. The bottom end of the metal anchor post is formed into a conical end, the top end of the metal anchor post extends to the ground, and the top of the metal anchor post extends outward from the annular surface of the metal anchor post to form an end plate. The universal joint is configured to have at least three, and the at least three universal joints correspond one-to-one with the at least three metal anchors. The two ends of the universal joint have a bottom mounting plate and a top mounting plate, and the bottom mounting plate abuts against the end plate of the corresponding metal anchor. A column is provided on the upper side of the universal joint of the cross shaft. A fixing plate is formed at the bottom of the column. The fixing plate is horizontally arranged. At least three of the top mounting plates abut against the bottom surface of the fixing plate. The warning device is fixedly installed at the top of the column. Multiple connectors are provided, and the multiple connectors are respectively fixedly connected to the end plate, the bottom mounting plate, the top mounting plate, and the fixing plate.
2. The installation structure for a meteorological disaster prevention and mitigation early warning device according to claim 1, characterized in that, The metal anchor posts are configured in three parts, and the cross-sections of the three metal anchor posts are arranged in a triangular pattern.
3. The installation structure for a meteorological disaster prevention and mitigation early warning device according to claim 1, characterized in that, The metal anchor posts are configured as four in number, and the cross-sections of the four metal anchor posts are arranged in a rectangular pattern.
4. The installation structure for a meteorological disaster prevention and mitigation early warning device according to any one of claims 1 to 3, characterized in that, The installation structure for the meteorological disaster prevention and mitigation early warning device also includes flexible sleeves. There are at least three flexible sleeves, and each of the at least three flexible sleeves corresponds to one of the at least three universal joints. The flexible sleeves are sleeved on the corresponding universal joints and are located between the top mounting plate and the bottom mounting plate.
5. The installation structure for a meteorological disaster prevention and mitigation early warning device according to any one of claims 1 to 3, characterized in that, The installation structure for the meteorological disaster prevention and mitigation early warning device also includes a rubber pad, which is detachably disposed between the bottom mounting plate and the fixing plate.
6. The installation structure for a meteorological disaster prevention and mitigation early warning device according to any one of claims 1 to 3, characterized in that, A mounting protrusion and a mounting recess are formed between the bottom mounting plate and the end plate, with the mounting protrusion extending into the mounting recess.
7. The installation structure for a meteorological disaster prevention and mitigation early warning device according to claim 6, characterized in that, The mounting protrusion is formed on the bottom mounting plate, and the mounting recess is formed on the end plate.
8. The installation structure for a meteorological disaster prevention and mitigation early warning device according to claim 7, characterized in that, The height of the mounting protrusion is greater than the depth of the mounting recess.
9. The installation structure for a meteorological disaster prevention and mitigation early warning device according to claim 1, characterized in that, The length of the metal anchor post is 1m to 2m.