A spotlight antenna installation device

Abstract

The present invention discloses a spotlight antenna installation device, which includes an n-shaped structure device body, the device body includes a top channel steel, an inner wall angle steel and an outer wall angle steel; one end of the top channel steel is provided with the inner wall angle steel parallel to the inner wall surface of the parapet; the other end of the top channel steel is provided with the outer wall angle steel parallel to the outer wall surface of the parapet; the top channel steel is provided with a first installation hole for installing the spotlight antenna; the inner wall angle steel is provided with a second installation hole, and the inner wall angle steel is provided with a fastener passing through the second installation hole for fixing the device body to the parapet. The spotlight antenna installation device provided by the present invention does not require drilling, does not damage the parapet, has a more reasonable structure, and makes the installation process safer and more reliable.

Description

Technical Field

[0001] The present invention relates to the technical field of spotlight antenna installation, and in particular to a spotlight antenna installation device. Background Art

[0002] With the rapid development of the communications industry, spotlight antennas have developed rapidly with their unique advantages and are widely used in various occasions. Nowadays, the installation of spotlight antennas often directly uses expansion bolts to fix the spotlight antennas on the top of the parapet. However, on the one hand, the top of the parapet is easily affected by complex external environmental factors, resulting in damage or cracks, which causes the spotlight antenna at the top to shake, resulting in poor installation and fixing effects, and even causing the anchoring of the spotlight antenna to fail and fall off, causing damage to the device itself or causing safety hazards; on the other hand, the installation method using expansion bolts often causes irreversible damage to the parapet, causing damage to the wall and affecting its function (such as reduced waterproof performance of the wall), and it is impossible to achieve safe and reasonable non-destructive installation of the spotlight antenna. Summary of the invention

[0003] In view of the above problems, an object of the present invention is to provide a spotlight antenna installation device that can install the spotlight antenna safely and without damaging the parapet.

[0004] In order to achieve the above-mentioned object, the present invention provides a spotlight antenna installation device, which includes a device body of an n-type structure, wherein the device body includes a top channel steel, an inner wall angle steel, and an outer wall angle steel;

[0005] The top channel steel is provided with a first mounting hole for mounting the spotlight antenna;

[0006] One end of the top channel steel is provided with the inner angle steel parallel to the inner wall surface of the parapet wall; the other end of the top channel steel is provided with the outer angle steel parallel to the outer wall surface of the parapet wall;

[0007] A second mounting hole is formed on the inner angle steel of the wall, and a fastener passing through the second mounting hole and used for fixing the device body on the parapet is provided on the inner angle steel of the wall.

[0008] As an improvement of the above solution, the number of the second mounting holes is 3.

[0009] As an improvement of the above solution, the fastener includes a support plate, a bolt and a nut;

[0010] The support plate is used to tightly support the fastener on the inner wall surface of the parapet;

[0011] The bolt, whose nut is connected to the support plate, has a screw rod passing through the angle steel in the wall through the second mounting hole, and a nut for adjusting and fixing the fastener is provided on the screw rod;

[0012] As an improvement of the above solution, the nut includes an adjusting nut arranged on the inner side of the angle steel inside the wall, and a fastening nut arranged on the outer side of the angle steel inside the wall.

[0013] As an improvement of the above solution, the fastening nut is a double nut structure.

[0014] As an improvement of the above solution, the top channel steel, the inner wall angle steel and the outer wall angle steel are connected by welding.

[0015] As an improvement of the above solution, a zinc coating is provided on the device body.

[0016] As an improvement of the above solution, an anti-skid pad is further provided on the outer wall angle steel, and the anti-skid pad is arranged between the outer wall angle steel and the outer wall surface of the parapet.

[0017] The spotlight antenna installation device provided by the present invention perfectly matches the contour structure of the top of the parapet by reasonably constructing the device body as an n-type structure, so that the installation fit is higher, and unlike the method of using expansion bolts, it does not require drilling and does not damage the parapet, thereby achieving lossless and safe installation; by reasonably arranging the positions of various components, the top channel steel, the inner wall angle steel and the outer wall angle steel form an integral force-bearing component, and are firmly fixed to the parapet by corresponding fasteners, so that the internal force generated by the installation of the spotlight antenna is transmitted to the parapet through the overall component, and then transmitted to the bottom floor, the force path of the entire device is more direct and clear, and the installation and fixation are more reasonable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a structural schematic diagram of a spotlight antenna installation device provided by an embodiment of the present invention;

[0020] Figure 2 is a structural schematic diagram of a fastener of a mounting device provided by an embodiment of the present invention;

[0021] Figure 3 It is a structural schematic diagram of a group of spotlight antenna installation devices provided in an embodiment of the present invention.

[0022] Description of reference numerals:

[0023] 100. Top channel steel; 200. Angle steel inside the wall; 300. Angle steel outside the wall; 101. First mounting hole; 201. Second mounting hole; 202. Fastener; 301. Anti-slip pad; 2021. Support plate; 2022. Bolt; 2023. Nut; 2024. Adjusting nut; 2025. Fastening nut. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that, unless otherwise defined, all technical and scientific terms used in the present invention have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0026] In the description of the embodiments of the present invention, it should be understood that the orientations or positional relationships indicated by terms such as “top”, “bottom”, “inside”, “outside”, “vertical” and “parallel” are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the embodiments of the present invention. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation and therefore should not be understood as limitations on the embodiments of the present invention.

[0027] The terms first, second, etc. in the specification and claims are used only for the purpose of describing the same technical features and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, nor necessarily describing an order or chronological sequence. The terms are interchangeable where appropriate. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0028] The embodiment of the present invention provides a spotlight antenna installation device. For details, see Figure 1 , is a structural schematic diagram of a spotlight antenna installation device provided in an embodiment of the present invention, which includes a device body with an n-type structure, and the device body includes a top channel steel 100, an inner wall angle steel 200 and an outer wall angle steel 300.

[0029] The top channel steel 100 is provided with a first mounting hole 101 for mounting a spotlight antenna; one end of the top channel steel 100 is provided with an inner wall angle steel 200 parallel to the inner wall surface of the parapet; the other end of the top channel steel 100 is provided with an outer wall angle steel 300 parallel to the outer wall surface of the parapet; a second mounting hole 201 is provided on the inner wall angle steel 200, and a fastener 202 is provided on the inner wall angle steel 200 for passing through the second mounting hole 201 and for fixing the device body to the parapet.

[0030] It should be noted that the top channel steel, the inner wall angle steel and the outer wall angle steel together constitute the overall frame of the device body. In order to match the contour structure at the top of the parapet, the frame is an n-type structure. The top channel steel is located on the top side of the n-type structure, and the inner wall angle steel and the outer wall angle steel are respectively located on both sides of the n-type structure.

[0031] The spotlight antenna installation device provided in the embodiment of the present invention, through the device body reasonably constructed as an n-type structure, perfectly matches the contour structure of the top of the parapet, so that the installation fit is higher, and different from the method of using expansion bolts, no drilling is required, and the parapet is not damaged, thereby achieving non-destructive and safe installation; through the reasonable layout of the positions of various components, the top channel steel, the inner wall angle steel and the outer wall angle steel form an integral force-bearing component, and are firmly fixed to the parapet through corresponding fasteners, so that the internal force generated by the installation of the spotlight antenna is transmitted to the parapet through the overall component, and then transmitted to the bottom floor, the force path of the entire device is more direct and clear, and the installation and fixation are more reasonable and reliable.

[0032] Preferably, in the above embodiment, the number of the second mounting holes 201 is 3. Correspondingly, since each mounting hole is penetrated by one of the fasteners, in this embodiment, the number of fasteners is also 3. Of course, the actual position of the second mounting hole can be adjusted according to installation requirements, and the number of the second mounting holes and the number of fasteners can also be adjusted according to actual site limitations and cost material limitations.

[0033] Preferably, in the above embodiment, the fastener 202 includes a support plate 2021, a bolt 2022 and a nut. Figure 2 , which is a structural schematic diagram of a fastener of an installation device provided in an embodiment of the present invention, wherein the support plate is tightly fitted on the inner wall surface of the parapet, and is used to tightly support the fastener on the inner wall surface of the parapet.

[0034] The bolt 2022 includes a nut 2023 and a screw rod. The nut 2023 is attached to the central side of the support plate 2021. Preferably, the nut of the bolt can be welded to the central side of the support plate by welding so that the direction of the support plate is perpendicular to the direction of the bolt. The screw rod passes through the second mounting hole opened on the angle steel inside the wall, and a nut is provided on the screw rod, which is used in conjunction with the bolt to fix and adjust the entire fastener.

[0035] Preferably, in the above embodiment, the nuts arranged on the screw rod include two types, one of which is an adjusting nut 2024 arranged on the inner side of the angle steel 200 in the wall, close to the support plate 2021. On the one hand, the adjusting nut 2024 can adjust the position of the fastener according to the thickness of the parapet, and then adjust the entire device body to adapt to most parapets of different thicknesses, thereby improving the flexibility of the device. On the other hand, through the tensioning prestress generated by the adjusting nut 2024, the top channel steel 100 and the two angle steel parts form an integral force-bearing component and are firmly fixed on the parapet. Compared with the traditional installation method, the force transmission path is safer and more reliable; the second is a fastening nut 2025 arranged on the outer side of the angle steel 200 in the wall, away from the support plate 2021. The use of the fastening nut 2025 allows technicians in this field to tighten and fix the entire fastener from the outside, thereby improving the reliability of the installation process. On the screw rod, the adjusting nut 2024 and the fastening nut 2025 arranged at both sides together constitute a fastener 202 that can be flexibly adjusted and fixedly installed, thereby facilitating disassembly and installation by technicians in this field.

[0036] Preferably, in the above embodiment, the fastening nut 2025 is a double nut structure. By adopting the double nut structure and applying the mechanical anti-loosening principle, after the two nuts are tightened, an axial force is generated between the nuts, so that the friction between the nut teeth and the bolt teeth is increased to prevent the nut from loosening automatically, thereby improving the security of installation and fixation.

[0037] It should be noted that in the actual on-site installation process, multiple groups of spotlight antenna installation device units can be selected for installation according to different needs to improve the reliability of the installation process. The number of installation units in each group is 2. For details, please refer to Figure 3 , which is a structural schematic diagram of a group of spotlight antenna installation devices provided in an embodiment of the present invention, including two of the spotlight antenna installation devices, so as to install and fix the two end parts of the spotlight antenna.

[0038] Preferably, in the above embodiment, the top channel steel, the inner wall angle steel and the outer wall angle steel are connected by welding, that is, in actual use, the technician only needs to adjust the fasteners for clamping to complete the installation of the spotlight antenna.

[0039] Preferably, in the above embodiment, the device body is provided with a zinc coating (not shown). Since zinc hardly changes in dry air, a dense basic zinc carbonate film will be formed on the zinc surface in humid air, so the zinc coating can play a better anti-rust role and increase the service life of the installation device and the spotlight antenna.

[0040] Preferably, in the above embodiment, the wall angle steel 300 is further provided with an anti-skid pad 301, and the anti-skid pad 301 is arranged between the wall angle steel and the outer wall surface of the parapet. The use of the anti-skid pad can make the wall angle steel part of the installation device fit more closely on the outer wall surface of the parapet, prevent the wall angle steel from loosening, and improve the firmness of the entire fixing device. The material of the specific anti-skid pad can be selected from rubber anti-skid pads, PVC anti-skid pads or other types of anti-skid pads according to environmental factors or cost factors.

[0041] The spotlight antenna installation device provided by the present invention perfectly matches the contour structure of the top of the parapet by reasonably constructing the device body as an n-type structure, so that the installation fit is higher, and unlike the method of using expansion bolts, it does not require drilling and does not damage the parapet, thereby achieving lossless and safe installation; by reasonably arranging the positions of various components, the top channel steel, the inner wall angle steel and the outer wall angle steel form an integral force-bearing component, and are firmly fixed to the parapet by corresponding fasteners, so that the internal force generated by the installation of the spotlight antenna is transmitted to the parapet through the overall component, and then transmitted to the bottom floor, the force path of the entire device is more direct and clear, and the installation and fixation are more reasonable and reliable.

[0042] The above disclosures are only some preferred embodiments of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiments and equivalent changes made according to the claims of the present invention are still within the scope of the invention.

Claims

1. A spotlight antenna installation device, characterized in that: The device body comprises an n-type structure, wherein the device body comprises a top channel steel, an inner wall angle steel and an outer wall angle steel; The top channel steel is provided with a first mounting hole for mounting the spotlight antenna; One end of the top channel steel is provided with the inner angle steel parallel to the inner wall surface of the parapet wall; the other end of the top channel steel is provided with the outer angle steel parallel to the outer wall surface of the parapet wall; A second mounting hole is formed on the inner angle steel of the wall, and a fastener is provided on the inner angle steel of the wall and passes through the second mounting hole to fix the device body to the parapet; The fasteners include a support plate, bolts and nuts; The support plate is used to tightly support the fastener on the inner wall surface of the parapet; The bolt, whose nut is connected to the support plate, has a screw rod passing through the angle steel in the wall through the second mounting hole, and a nut for adjusting and fixing the fastener is provided on the screw rod; The number of the second mounting holes is 3.

2. The spotlight antenna installation device according to claim 1, characterized in that: The nut comprises an adjusting nut arranged on the inner side of the angle steel inside the wall, and a fastening nut arranged on the outer side of the angle steel inside the wall.

3. The spotlight antenna installation device according to claim 2, characterized in that: The fastening nut is a double nut structure.

4. The spotlight antenna installation device according to claim 1, characterized in that: The top channel steel, the inner wall angle steel and the outer wall angle steel are connected by welding.

5. The spotlight antenna installation device according to claim 1, characterized in that: A zinc coating is provided on the device body.

6. The spotlight antenna installation device according to claim 1, characterized in that: The outer angle steel of the wall is also provided with an anti-skid pad, and the anti-skid pad is arranged between the outer angle steel of the wall and the outer wall surface of the parapet.

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