A detachable antenna fixing tool

Abstract

The utility model discloses an easily detachable antenna fixing tool, including tool fixed end and antenna installation end. Tool fixed end is fixed in the top of elevating lever, contains bottom plate, side plate and installation panel, and the antenna installation end includes installation disc, extension column, fixed panel, waveguide coaxial adapter and gain horn antenna. The installation disc is fixed through the interference fit of adaptive hole and the adaptive column of installation panel, and the both ends of extension column are inserted into the first insertion hole of installation disc and the second insertion hole of fixed panel to realize detachable connection through interference fit, and the opening of fixed panel forms a channel with the limiting portion for the plug-in of waveguide coaxial adapter. The tool realizes quick disassembly and assembly through interference fit, the installation calibration hole guarantees accuracy, the structural design enhances stability, the opening design is convenient for maintenance, and effectively improves the disassembly and assembly efficiency and use reliability.

Description

Technical Field

[0001] This utility model relates to the field of antenna fixing fixture technology, and in particular to an easily detachable antenna fixing fixture. Background Technology

[0002] Existing antenna mounting fixtures have several shortcomings in practical applications: their key connection points rely heavily on fasteners such as bolts, requiring additional tools for assembly and disassembly, making operation extremely inconvenient in complex environments such as outdoors or at high altitudes, resulting in low maintenance efficiency; the lack of an effective positioning and verification structure during installation easily leads to installation position deviations, and the inconsistent component connection dimensions often cause inaccurate antenna angles, affecting signal transmission stability; replacing core components such as waveguide coaxial adapters often requires disassembling multiple components such as the fixing panel, making the operation process cumbersome and further increasing maintenance difficulty; at the same time, traditional fixtures have fixed structural parameters, poor adaptability, and are difficult to flexibly meet the installation requirements of different scenarios, limiting their scope of application. Utility Model Content

[0003] The purpose of this invention is to provide an easily detachable antenna fixing fixture, which solves the above-mentioned problems.

[0004] This utility model is achieved through the following technical solution: A detachable antenna mounting fixture includes a fixture fixing end and an antenna mounting end. The fixture fixing end is fixed to the top of a lifting rod, and one side of the fixture fixing end is connected to the antenna mounting end. The antenna mounting end includes a mounting plate, extension columns, a fixing panel, and a waveguide coaxial adapter. The mounting plate is fixedly disposed on the side of the fixture fixing end. Two extension columns are detachably disposed at corresponding positions on the mounting plate. The ends of the extension columns are perpendicular to and detachably connected to the fixing panel. A waveguide coaxial adapter is disposed on the fixing panel, and a gain horn antenna is connected to the connection end of the waveguide coaxial adapter.

[0005] Furthermore, The fixed end includes a base plate, side plates, and a mounting panel. The base plate is used to fix and connect with the lifting rod. The same side plates are provided on the upper surface of the base plate on both sides. The mounting panel is installed on the base plate at one end between the two side plates. A central hole is opened in the middle of the mounting panel, and adapter columns are evenly distributed around the central hole.

[0006] Furthermore, An installation verification hole is provided in the center of the installation plate. First insertion holes are provided at the vertical and horizontal relative positions of the installation verification hole. The lines connecting the corresponding first insertion holes are perpendicular to each other and pass through the center of the installation verification hole. Multiple adapter holes that are interference fit with the adapter posts are evenly provided on the installation plate outside the arc where all the first insertion holes are located.

[0007] Furthermore, The distance between the first sockets located vertically opposite each other is the same as the distance between the first sockets located horizontally opposite each other.

[0008] Furthermore, The fixed panel has second sockets on both the left and right sides, which are the same as the first sockets. The distance between the second sockets on the left and right sides is the same as the distance between the first sockets on the upper and lower sides of the mounting plate. A first opening is formed between the second sockets on the left and right sides at the lower part of the fixed panel. A second opening is formed above the first opening, corresponding to the center hole. There is a limiting part below the second opening. The limiting part forms a channel in the second opening to allow the waveguide coaxial adapter to be inserted and removed. The channel corresponds to the center hole.

[0009] Furthermore, The extension column is also equipped with insertion posts at both ends, and the insertion posts can achieve an interference fit with both sets of first and second insertion holes.

[0010] Furthermore, The side plate is a right-angled trapezoidal plate, with its long base surface fixedly connected to the surface of the base plate. The length of the long base surface is less than the length of the side of the base plate on which it is installed. Threaded fixing holes are opened in the area where the length of the base plate is greater than the length of the long base surface of the side plate.

[0011] The beneficial effects of this utility model are: 1. All key connection parts adopt an interference fit design, such as the adapter hole of the mounting plate and the adapter post of the mounting panel, the insertion post of the extension post and the first insertion hole of the mounting plate and the second insertion hole of the fixing panel. This not only ensures the stability of the connection, but also realizes the detachable feature of quick plugging and unplugging without additional tools. It effectively solves the problems of cumbersome disassembly and assembly and low maintenance efficiency of traditional fixing methods, and is especially suitable for operation in complex environments such as outdoor or high-altitude environments.

[0012] 2. The installation verification holes on the mounting plate can intuitively verify the accuracy of the installation position. The first socket is arranged in a vertical cross shape with consistent spacing in the top, bottom, left, and right directions. The second socket of the fixing panel matches the size and spacing of the first socket, ensuring that the installation angle and position of the fixing panel are consistent regardless of whether the extension column is installed in the top, bottom, left, or right direction. This reduces antenna angle deviation and provides a structural foundation for the stability of signal transmission.

[0013] 3. The first opening, second opening, and limiting part of the fixed panel form a channel corresponding to the center hole, allowing the waveguide coaxial adapter to be directly plugged in and unplugged without disassembling the fixed panel, thus simplifying the operation process. At the same time, the correspondence between the channel and the center hole ensures the accurate installation position of the waveguide coaxial adapter, reduces signal transmission loss, and improves the efficiency and reliability of equipment maintenance.

[0014] 4. The adapter holes on the mounting plate are evenly distributed, which can flexibly match the adapter posts of the mounting panel to adapt to different installation needs; the size and spacing of the first and second insertion holes are uniform, which makes the connection method of the extension post and the fixed panel flexible. Whether assembled from the top and bottom or left and right directions, the structural parameters can be kept consistent, which improves the tooling's adaptability to different scenarios. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings: Figure 1 This is an exploded view of the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the structure of the present invention when assembled. Figure 4 This is a bottom view of the assembled components of this utility model.

[0016] The attached diagram shows the markings and corresponding component names: 1-Fixed end, 10-Base plate, 101-Threaded fixing hole, 11-Side plate, 12-Mounting panel, 120-Center hole, 121-Adapter post, 2-Mounting plate, 20-Mounting verification hole, 21-First insertion hole, 3-Extension post, 30-Insertion post, 4-Fixed panel, 40-Second insertion hole, 41-First opening, 42-Second opening, 420-Limiting part, 5-Waveguide coaxial adapter, 6-Gain horn antenna, 7-Antenna mounting end. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0018] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "have," "install," "connect," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] See the example. Figures 1 to 4 : A detachable antenna mounting fixture includes a fixture fixing end 1 and an antenna mounting end 7. The fixture fixing end 1 is fixed to the top of a lifting rod, and one side of the fixture fixing end 1 is connected to the antenna mounting end 7. The antenna mounting end 7 includes a mounting plate 2, extension columns 3, a fixing panel 4, and a waveguide coaxial adapter 5. The mounting plate 2 is fixedly disposed on the side of the fixture fixing end 1. Two extension columns 3 are detachably disposed at corresponding positions on the mounting plate 2. The ends of the extension columns 3 are perpendicular to and detachably connected to the fixing panel 4. The waveguide coaxial adapter 5 is disposed on the fixing panel 4, and a gain horn antenna 6 is connected to the connection end of the waveguide coaxial adapter 5.

[0021] Furthermore, The fixed end 1 includes a base plate 10, side plates 11, and mounting panel 12. The base plate 10 is used to fix and connect with the lifting rod. The same side plates 11 are provided on the upper surface of the base plate 10 on both sides. A fixing panel 4 is installed on the base plate 10 at one end between the two side plates 11. A central hole 120 is opened in the middle of the fixing panel 4, and adapter posts 121 are evenly distributed around the central hole 120.

[0022] The combination of the base plate 10, side plate 11, and mounting panel 12 ensures the load-bearing capacity and stability of the entire fixture by directly connecting the base plate 10 to the lifting rod. The symmetrical arrangement of the side plate 11 enhances the deformation resistance of the fixed end 1 and prevents the structure from tilting due to the weight of the antenna or external forces. The center hole 120 and the adapter post 121 of the mounting panel 12 provide a precise assembly reference for the mounting plate 2, reducing installation errors and laying the foundation for the stable operation of the subsequent antenna mounting end 7.

[0023] Furthermore, A mounting verification hole 20 is provided in the middle of the mounting plate 2. First insertion holes 21 are provided at the vertical and horizontal relative positions of the mounting verification hole 20. The lines connecting the corresponding first insertion holes 21 are perpendicular to each other and pass through the center of the mounting verification hole 20. Multiple adapter holes that are interference fit with the adapter post 121 are provided evenly at intervals on the mounting plate 2 outside the arc where all the first insertion holes 21 are located.

[0024] The installation verification hole 20 allows for direct verification of the accuracy of the installation position of the mounting plate 2, reducing the positioning difficulty during assembly; the vertical cross distribution of the first insertion hole 21 ensures the directional accuracy of the extension post 3 installation, avoiding antenna angle deviation; the interference fit between the adapter hole and the adapter post 121 achieves a stable fixation of the mounting plate 2, while the detachable feature of the interference fit solves the problem of difficult disassembly and assembly in traditional fixing methods, improving maintenance efficiency.

[0025] Furthermore, The distance between the first sockets 21 located vertically opposite each other is the same as the distance between the first sockets 21 located horizontally opposite each other.

[0026] The consistent spacing between the top and bottom and the left and right first insertion holes 21 ensures uniform assembly dimensions of the mounting plate 2 in different directions. Regardless of whether the extension column 3 is connected to the top and bottom or left and right insertion holes, the installation angle and position of the fixed panel 4 can be guaranteed to be consistent, avoiding antenna attitude deviation caused by size differences and improving the versatility and assembly accuracy of the tooling.

[0027] Furthermore, The fixed panel 4 has second sockets 40 on both the left and right sides, which are the same as the first sockets 21. The distance between the second sockets 40 on the left and right sides is the same as the distance between the first sockets 21 on the upper and lower sides of the mounting plate 2. A first opening 41 is opened between the second sockets 40 on the left and right sides at the lower part of the fixed panel 4. A second opening 42 is opened above the first opening 41 corresponding to the center hole 120. There is a limiting part 420 below the second opening 42. The limiting part 420 forms a channel in the second opening 42 to allow the waveguide coaxial adapter 5 to be inserted and removed. The channel corresponds to the center hole 120.

[0028] The size and spacing of the second socket 40 match those of the first socket 21, ensuring the stability of the extension post 3 connection and preventing the fixed panel 4 from shaking. The channel formed by the first opening 41 and the second opening 42 facilitates the quick insertion and removal of the waveguide coaxial adapter 5, allowing for adapter replacement or maintenance without disassembling the fixed panel 4. The limiting part 420's fixing effect on the adapter prevents it from falling off during use, and the correspondence between the channel and the center hole 120 ensures smooth signal transmission and reduces signal loss.

[0029] Furthermore, The two ends of the extension post 3 are also provided with insertion posts 30, which can achieve interference fit with the two sets of first insertion holes 21 and second insertion holes 40.

[0030] The interference fit ensures the connection strength between the extension column 3 and the mounting plate 2 and the fixed panel 4, resisting loosening caused by external vibration or wind. It also eliminates the need for additional fasteners such as bolts, allowing for easy assembly and disassembly with simple plugging and unplugging. This simplifies the assembly process, reduces reliance on tools, and is especially suitable for rapid maintenance in complex environments such as outdoors or at high altitudes.

[0031] Furthermore, The side plate 11 is a right-angled trapezoidal plate, and its long bottom surface is fixedly connected to the surface of the base plate 10. The length of the long bottom surface is less than the length of the side of the base plate 10 on which it is installed. Threaded fixing holes 101 are opened in the area where the length of the base plate 10 is greater than the length of the long bottom surface of the side plate 11.

[0032] The right-angled trapezoidal side plate 11 is connected to the base plate 10 through its long bottom surface, and supports the mounting panel 12 on the side. The mechanical stability of the trapezoid is used to distribute the weight of the antenna, thereby improving the load-bearing capacity of the fixed end 1. The threaded fixing holes 101 in the reserved area of ​​the base plate 10 make the connection between the base plate 10 and the lifting rod more reliable. Compared with other fixing methods, the tightness of the threaded connection is adjustable, which makes it easy to fine-tune the fixing force according to the size of the lifting rod. At the same time, only the screws need to be turned during disassembly and assembly, making the operation simple and efficient.

[0033] The method of using this utility model is as follows: When using this easily detachable antenna fixing fixture, firstly, the fixing end 1 is securely connected to the top of the lifting rod through the threaded fixing hole 101 of the base plate 10, and the right-angled trapezoidal side plate 11 is used to enhance the structural stability of the fixing end 1; then, the adapter hole of the mounting plate 2 is fixed by interference fit with the adapter post 121 of the mounting panel 12, and the installation position accuracy is checked by the installation verification hole 20. Then, the insertion posts 30 at both ends of the extension post 3 are inserted into the first insertion hole 21 of the mounting plate 2 and the second insertion hole 40 of the fixing panel 4 respectively (the detachable connection is achieved by interference fit, and the size matching of the first insertion hole 21 and the second insertion hole 40 in the upper and lower and left and right directions ensures the installation accuracy); finally, the waveguide coaxial adapter 5 is installed by plugging and unplugging through the channel formed by the second opening 42 and the limiting part 420 on the fixing panel 4 (corresponding to the center hole 120), and its connection end is then connected to the gain horn antenna 6. The design of the first opening 41 and the second opening 42 of the fixing panel 4 facilitates the subsequent maintenance of the adapter.

[0034] The interference fit (adapter hole and adapter post 121, insertion post 30 and insertion hole) enables detachable connection of each component, solving the problem of difficult disassembly and assembly in traditional fixing methods; the precise matching of component dimensions (such as the consistent spacing between the first and second insertion holes 40) ensures the accuracy of the antenna installation angle and position; the combination of the base plate 10 and side plate 11 of the fixing end 1 and the design of the opening and limiting part 420 of the mounting end not only enhances the overall structural stability to bear the weight of the antenna, but also provides convenience for the quick disassembly and maintenance of components, achieving a unity of stability and ease of maintenance.

[0035] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A detachable antenna fixing fixture, characterized in that, The device includes a fixture fixing end (1) and an antenna mounting end (7). The fixture fixing end (1) is fixed to the top of the lifting rod. One side of the fixture fixing end (1) is connected to the antenna mounting end (7). The antenna mounting end (7) includes a mounting plate (2), an extension column (3), a fixing panel (4), and a waveguide coaxial adapter (5). The mounting plate (2) is fixedly set on the side of the fixture fixing end (1). The two extension columns (3) are detachably set at corresponding positions on the mounting plate (2). The ends of the extension columns (3) are perpendicular to and detachably connected to the fixing panel (4). The waveguide coaxial adapter (5) is set on the fixing panel (4). The connection end of the waveguide coaxial adapter (5) is connected to a gain horn antenna (6).

2. The easily detachable antenna fixing fixture according to claim 1, characterized in that, The tooling fixing end (1) includes a base plate (10), a side plate (11), and a mounting panel (12). The base plate (10) is used to fix the lifting rod. The base plate (10) has the same side plate (11) on its upper surface on both sides. A fixing panel (4) is installed on the base plate (10) at one end between the two side plates (11). A center hole (120) is opened in the middle of the fixing panel (4). Adaptor columns (121) are evenly distributed around the center hole (120).

3. The easily detachable antenna fixing fixture according to claim 2, characterized in that, An installation verification hole (20) is opened in the middle of the installation plate (2). First insertion holes (21) are opened at the upper and lower relative positions and the left and right relative positions of the installation verification hole (20). The connecting lines between the corresponding first insertion holes (21) are perpendicular to each other and pass through the center of the installation verification hole (20). Multiple adapter holes that are interference fit with the adapter post (121) are evenly arranged on the installation plate (2) outside the arc where all the first insertion holes (21) are located.

4. The easily detachable antenna fixing fixture according to claim 3, characterized in that, The distance between the first sockets (21) opened in the vertically opposite positions is the same as the distance between the first sockets (21) opened in the horizontally opposite positions.

5. The easily detachable antenna fixing fixture according to claim 4, characterized in that, The fixed panel (4) has second sockets (40) on both the left and right sides that are the same as the first socket (21). The distance between the second sockets (40) on the left and right sides is the same as the distance between the first sockets (21) on the mounting plate (2) at the top and bottom relative positions. A first opening (41) is opened between the second sockets (40) on the left and right sides at the bottom of the fixed panel (4). A second opening (42) is opened above the first opening (41) corresponding to the center hole (120). There is a limiting part (420) below the second opening (42). The limiting part (420) forms a channel in the second opening (42) to insert and remove the waveguide coaxial adapter (5). The channel corresponds to the center hole (120).

6. The easily detachable antenna fixing fixture according to claim 5, characterized in that, The two ends of the extension post (3) are also provided with insert posts (30), and the insert posts (30) can achieve interference fit with the two sets of first insert holes (21) and second insert holes (40).

7. The easily detachable antenna fixing fixture according to claim 2, characterized in that, The side plate (11) is a right-angled trapezoidal plate, and its long bottom surface is fixedly connected to the surface of the base plate (10). The length of the long bottom surface is less than the length of the side of the base plate (10) on which it is installed. Threaded fixing holes (101) are opened in the area where the length of the base plate (10) is greater than the length of the long bottom surface of the side plate (11).

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