Composite material communication heightening frame

Abstract

The utility model provides a composite material communication heightening frame, and mainly relates to the technical field of communication equipment supports. A composite material communication heightening frame comprises bases, three sets of supporting rods are fixedly installed in the bases, a plurality of fixing joints are fixedly installed on the supporting rods, reinforcing rods are fixedly connected to the fixing joints of the three sets of supporting rods, hoops are installed on the upper portions of the supporting rods, and the reinforcing rods are fixedly connected to the fixing joints of the supporting rods. A connecting rod is fixedly connected to one side of the hoop, an outer supporting rod is fixedly connected to the outer end of the connecting rod, a steel wire rope is connected to a fixing joint on the upper portion of the supporting rod, and an antenna is installed on the top of the outer supporting rod. The composite material communication heightening frame has the advantages that the wind resistance of the composite material communication heightening frame can be improved through a brand new structural design, supporting is stable, the advantages of composite materials are fully utilized, the transportation and installation efficiency is improved, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of communication equipment brackets, in particular to a composite material communication heightening rack. Background Art

[0002] Most high-rise structures used in urban areas, such as rooftops, are made of iron. This material presents challenges such as difficult transportation and installation, prone to rust, and high maintenance costs. Composite materials, with their advantages of light weight, high strength, corrosion resistance, ease of transportation and installation, and low maintenance costs, have been increasingly used in areas such as utility poles in recent years. Composite materials emit lower carbon emissions during production and use than traditional materials like cement and steel. With the progress of carbon peak and carbon neutrality, the use of composite materials will attract greater attention, facilitating market adoption.

[0003] Although composite heightened frames have many advantages, this type of tower has the defects of low rigidity and large deflection, and is prone to large swings when subjected to external forces such as wind, posing a huge safety hazard to loaded wires, cameras and other precision facilities. Utility Model Content

[0004] In order to address the deficiencies of the existing technology, the utility model provides a composite material communication raising frame, which can improve the wind resistance of the composite material communication raising frame through a new structural design, provide stable support, make full use of the advantages of composite materials, and improve transportation and installation efficiency and equipment service life.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0006] A composite material communication booster frame includes a base, a support rod is fixedly installed in the base, the base and the support rod are respectively provided with three groups, a plurality of fixed nodes are fixedly installed on the support rod, and the three groups of fixed nodes of the support rod are fixedly connected to the reinforcing rods, a clamp is installed on the upper part of the support rod, a connecting rod is fixedly connected to one side of the clamp, an outer support rod is fixedly connected to the outer end of the connecting rod, a steel wire rope is connected to the fixed node on the upper part of the support rod, and an antenna is installed on the top of the outer support rod.

[0007] The base is fixed on the ground or a mounting base by means of bolts.

[0008] The fixing joint is provided with a connecting seat, and the connecting seat is connected to the reinforcing rod via bolts.

[0009] Both ends of the reinforcing rod are provided with connecting holes.

[0010] The lower end of the steel wire rope is fixedly connected to the ground around the raising frame.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] This device improves the wind resistance of the composite material communication heightened frame through a new structural design, provides stable support, fully utilizes the advantages of composite materials, and improves transportation and installation efficiency as well as equipment service life.

[0013] The composite material support rod is a tubular structure, and the tubing is made using a polyurethane resin pultrusion process, which has the following advantages:

[0014] (1) Outstanding mechanical properties: The pultrusion process can better ensure the uniformity of the material. The bending modulus of the pipe produced by the pultrusion process is as high as about 30Gpa, and the bending strength is up to 800Mpa. In addition, the reasonable cross-sectional form and structural form can exert greater bending resistance. In addition, polyurethane composite materials have higher lateral performance, higher specific strength and stiffness, higher screw pull-out strength, better impact resistance, better wear resistance and better surface smoothness.

[0015] (2) Good stability: Polyurethane composite materials have excellent corrosion resistance, low water absorption, better temperature stability, and better light stability. The advantages are more obvious in high temperature and high-intensity UV environments.

[0016] (3) More economical: The tubes produced by pultrusion process have high fiber content, good process consistency, outstanding material uniformity, and high production efficiency, which not only reduces costs but also reduces wall thickness, thereby reducing weight. It also provides favorable conditions for mass production.

[0017] (4) Light weight: Compared with conventional metal height-raising frames, it is light in weight and easy to transport and install, and is conducive to layout and installation in various environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 It is a schematic diagram of the structure of the utility model after being disassembled.

[0021] The numbers shown in the accompanying drawings are: 1, base; 2, support rod; 3, fixed section; 4, reinforcement rod; 5, clamp; 6, connecting rod; 7, outer support rod; 8, wire rope; 9, antenna; 30, connecting seat; 40, connecting hole. DETAILED DESCRIPTION

[0022] The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the contents of this invention, those skilled in the art may make various changes or modifications to the present invention, and that such equivalent forms also fall within the scope defined in this application.

[0023] Combined with attachment Figure 1-Figure 3 A composite material communication elevated frame includes a base 1, a support rod 2 is fixedly installed in the base 1, and the base 1 and the support rod 2 are respectively provided with three groups, a plurality of fixed sections 3 are fixedly installed on the support rod 2, and the three groups of fixed sections 3 of the support rod 2 are fixedly connected with a reinforcing rod 4, a clamp 5 is installed on the upper part of the support rod 2, and a connecting rod 6 is fixedly connected to one side of the clamp 5, and an outer support rod 7 is fixedly connected to the outer end of the connecting rod 6, and a steel wire rope 8 is connected to the fixed section 3 on the upper part of the support rod 2; a plurality of bolt holes are opened on the support rod 2 and the fixed section 3, and the fixed section 3 is mounted on the support rod 2 by bolts, and an antenna 9 is installed on the top of the outer support rod 7.

[0024] The base 1 is fixed on the ground or a mounting base by means of bolts.

[0025] The fixing section 3 is provided with a connecting seat 30 , and the connecting seat 30 is connected to the reinforcing rod 4 via bolts.

[0026] The reinforcing rod 4 has connecting holes 40 at both ends; the connecting holes 40 of the reinforcing rod 4 are connected with the connecting seat 30 of the fixing section 3 by mounting bolts.

[0027] The lower end of the steel wire rope 8 is fixedly connected to the ground around the elevated frame.

[0028] A connecting rod 6 is connected between each of the plurality of fixing sections 3 at the same height of the support rod 2 , and the fixing sections 3 are staggeredly connected to the fixing sections 3 at adjacent heights on the support rod 2 .

[0029] The overall structural design of the device greatly improves the wind resistance and provides stable support, and can fully utilize the advantages of composite materials to increase the service life of the heightening frame.

[0030] The composite material support rod is a tubular structure, and the tubing is made using a polyurethane resin pultrusion process, which has the following advantages:

[0031] (1) Outstanding mechanical properties: The pultrusion process can better ensure the uniformity of the material. The bending modulus of the pipe produced by the pultrusion process is as high as about 30Gpa, and the bending strength is up to 800Mpa. In addition, the reasonable cross-sectional form and structural form can exert greater bending resistance. In addition, polyurethane composite materials have higher lateral performance, higher specific strength and stiffness, higher screw pull-out strength, better impact resistance, better wear resistance and better surface smoothness.

[0032] (2) Good stability: Polyurethane composite materials have excellent corrosion resistance, low water absorption, better temperature stability, and better light stability. The advantages are more obvious in environments with high temperature and high-intensity UV.

[0033] (3) More economical: The tubes produced by pultrusion process have high fiber content, good process consistency, outstanding material uniformity, and high production efficiency, which not only reduces costs but also reduces wall thickness, thereby reducing weight. It also provides favorable conditions for mass production.

[0034] (4) Light weight: Compared with conventional metal height-raising frames, it is light in weight and easy to transport and install, and is conducive to layout and installation in various environments.

[0035] Our company has accumulated extensive experience in using composite products under extreme conditions, including high temperature, high humidity, severe cold, dryness, strong ultraviolet rays, and acid and alkali conditions. We develop resin formulations tailored to specific environments and formulate rational process routes to maximize the mechanical properties of composite products under these conditions. Furthermore, our company possesses the capabilities for high and low temperature, damp heat, and fatigue testing, enabling reliable verification of designs.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A composite material communication booster frame, comprising a base (1), characterized in that: A support rod (2) is fixedly installed in the base (1), and the base (1) and the support rod (2) are respectively provided with three groups. A plurality of fixed sections (3) are fixedly installed on the support rod (2), and the fixed sections (3) of the three groups of support rods (2) are fixedly connected to a reinforcing rod (4). A clamp (5) is installed on the upper part of the support rod (2), and a connecting rod (6) is fixedly connected to one side of the clamp (5). The outer end of the connecting rod (6) is fixedly connected to an outer support rod (7). A steel wire rope (8) is connected to the fixed section (3) on the upper part of the support rod (2), and an antenna (9) is installed on the top of the outer support rod (7).

2. A composite material communication elevated frame according to claim 1, characterized in that: The base (1) is fixedly mounted on the ground or a mounting base by means of bolts.

3. The composite material communication elevated frame according to claim 1, characterized in that: A connecting seat (30) is provided on the fixing section (3), and the reinforcing rod (4) is connected to the connecting seat (30) via bolts.

4. The composite material communication elevated frame according to claim 1, characterized in that: Both ends of the reinforcing rod (4) are provided with connection holes (40).

5. The composite material communication elevated frame according to claim 1, characterized in that: The lower end of the steel wire rope (8) is fixedly connected to the ground around the elevated frame.

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