Communication iron tower for 5G base station

Abstract

The communication iron tower for the 5G base station comprises a prefabricated concrete base which is mainly formed by splicing a first base body, a second base body and a third base body, a connecting base arranged in a protruding mode is fixedly arranged on the top face of the second base body, and a plurality of first bolts are fixedly arranged on the top face of the connecting base at intervals in the circumferential direction of the connecting base; each first bolt is in threaded connection with a first nut; the tower body is mainly formed by splicing a first tower body, a second tower body and a third tower body, and the bottom of the first tower body is connected with the multiple first bolts through a flange plate and multiple second nuts; wherein the joints of the first base, the second base and the third base are connected through a plurality of connecting assemblies, each connecting assembly comprises a connecting steel plate, a plurality of second bolts and a plurality of third nuts matched with the second bolts, and the second bolts are fixedly arranged on the two sides of the joints. The utility model has the advantages of simple construction process, high construction efficiency, short construction period and the like.

Description

Technical Field

[0001] The utility model relates to the 5G field. More specifically, the utility model relates to a communication tower for a 5G base station. Background Art

[0002] The wide distribution and small coverage area of ​​5G base station communication towers determine the reality that 5G communication tower construction projects are large in scale and short in construction period. How to improve the construction efficiency of communication towers and shorten the construction period is the key point of 5G communication tower construction. The existing communication tower installation process, such as the invention patent with publication number CN 114016807 A, named a comprehensive integrated intelligent communication tower for 5G base stations, generally selects the installation site first, then assembles the communication tower, and then uses a crane to lift the communication tower to the installation site, and finally buries the bottom of the communication tower underground and pours it with cement. However, this installation method requires the use of a cement cast-in-place reinforced concrete foundation to fix the communication tower. After the cement is cast in place, it needs to be maintained for a period of time to reach the preset structural strength, and the construction efficiency is low and the cycle is long. Utility Model Content

[0003] One purpose of the utility model is to provide a communication tower for a 5G base station to at least solve the above-mentioned problems.

[0004] In order to achieve the purpose and other advantages of the utility model, a communication tower for a 5G base station is provided, including: a precast concrete base, which is mainly composed of a first base, a second base and a third base, the top surface of the second base is fixedly provided with a protruding connecting seat, and the top surface of the connecting seat is fixedly provided with a plurality of first bolts at intervals along its circumference, and each first bolt is threadedly connected with a first nut; a tower body, which is mainly composed of a first tower body, a second tower body and a third tower body, and the bottom of the first tower body is connected to the plurality of first bolts through a flange and a plurality of second nuts; wherein the joints of the first base, the second base and the third base are respectively connected by a plurality of connecting components, each connecting component includes a connecting steel plate, a plurality of second bolts and a plurality of third nuts matched therewith, and the plurality of second bolts are fixed on both sides of the joint.

[0005] Preferably, in the communication tower for 5G base stations, the lower fixed sleeve of the first tower body is provided with two annular limit plates, a limit groove is formed between the two annular limit plates, a support ring is detachably connected in the limit groove, the outer wall of the support ring is hinged with a plurality of support rods along its circumference, the bottom of each support rod is threadedly connected with a sleeve rod, the sleeve rod is configured to be movable along the length direction of the support rod, the bottom of the sleeve rod is hinged with a pad, and the pad abuts against the surface of the precast concrete base.

[0006] Preferably, in the communication tower for the 5G base station, the support ring is slidably connected to the limit groove, and the surface of the precast concrete base is provided with a plurality of receiving grooves cooperating with the pad, and the pad is clamped in the receiving groove.

[0007] Preferably, in the communication tower for the 5G base station, a plurality of baffles are fixedly provided on the surface of the precast concrete base at intervals along its circumference, and a middle portion of the baffle protrudes toward the outside of the precast concrete base to form the receiving groove.

[0008] Preferably, in the communication tower for the 5G base station, a connecting ear plate is fixedly provided between the bottom outer side of the receiving groove and the end of the baffle, the connecting ear plate is provided with a connecting through hole, and a third bolt is fixedly provided on the top surface of the precast concrete base, the third bolt passes through the connecting through hole and is connected to the connecting ear plate through a fourth nut.

[0009] Preferably, in the communication tower for the 5G base station, a plurality of reinforcing ribs are fixedly provided between the top surface of the flange and the side wall of the first tower body at intervals along the circumference of the first tower body.

[0010] The utility model at least has the following beneficial effects:

[0011] The utility model sets the concrete base as a precast concrete base formed by splicing the first base, the second base and the third base, sets a connecting seat on the second base, and connects the bottom of the first tower body through a flange, a second nut and a first bolt arranged on the connecting seat, so as to fix the first tower body on the precast concrete base, and finally hoist the second tower body and the third tower body in turn and plug and match them into a whole, so as to complete the construction of the communication tower. After the construction is completed, there is no need to maintain the concrete base, which effectively simplifies the construction process of the traditional communication tower, greatly improves the implementation efficiency of the communication tower, and shortens the construction period.

[0012] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a 5G base station communication tower according to an embodiment of the present invention;

[0014] Figure 2 This is a schematic diagram of the overall structure of a 5G base station communication tower according to another embodiment of the present invention;

[0015] Figure 3 yes Figure 2 A schematic diagram of the structure of the precast concrete base from a top view;

[0016] Figure 4 yes Figure 2 A magnified view of the part A in the middle;

[0017] Figure 5 yes Figure 2 A magnified view of the part B in the middle;

[0018] Figure 6 yes Figure 3 Enlarged view of part C in the middle. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the embodiments and drawings so that those skilled in the art can implement the invention with reference to the description.

[0020] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0021] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified; in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0022] like Figure 1 to Figure 6 As shown, an embodiment of the utility model provides a communication tower for a 5G base station, including: a precast concrete base, which is mainly composed of a first base 1, a second base 2 and a third base 3, the top surface of the second base 2 is fixedly provided with a protruding connecting seat 4, and the top surface of the connecting seat 4 is fixedly provided with a plurality of first bolts 5 at intervals along its circumference, and each first bolt 5 is threadedly connected with a first nut 6; a tower body, which is mainly composed of a first tower body 7, a second tower body 8 and a third tower body 9, and the bottom of the first tower body 7 is connected to the plurality of first bolts 5 through a flange 10 and a plurality of second nuts 11; wherein the joints of the first base 1, the second base 2 and the third base 3 are respectively connected by a plurality of connecting components, each connecting component includes a connecting steel plate 12, a plurality of second bolts 13 and a plurality of third nuts 14 matched therewith, and the plurality of second bolts 13 are fixedly arranged on both sides of the joint.

[0023] In the above embodiment, the communication tower for a 5G base station includes a precast concrete base and a tower body fixed on the concrete base. The precast concrete base includes a first base 1, a second base 2 and a third base 3 which are spliced ​​together to form a rectangular or cubic structure. The joints of the first base 1, the second base 2 and the third base 3 are connected and fixed by a plurality of connecting components, each of which includes a connecting steel plate 12, a plurality of second bolts 13 and a plurality of third nuts 14. Figure 3 As shown, each connecting assembly includes a connecting steel plate 12, four second bolts 13 and four third nuts 14. The four second bolts 13 are respectively arranged on both sides of the joint. Specifically, holes are drilled on both sides of the joint, and anchoring glue is injected into the holes. Then, the second bolts 13 are vertically rotated and inserted into the holes. After the anchoring glue solidifies, the connecting steel plate 12 is plugged and fixed on the four second bolts 13 through four third nuts 14 to achieve the connection of adjacent bases; a protruding connecting seat 4 is provided on the top surface of the second base 2, and the connecting seat 4 is integrally cast with the second base 2. A plurality of first bolts 5 are fixed on the top surface of the connecting seat 4 at equal intervals along its circumference. The plurality of first bolts 5 can be pre-buried in the connecting seat 4, or can be bonded and fixed to the connecting seat 4 by the aforementioned drilling and anchoring glue method. A first nut 6 is threadedly connected to each first bolt 5, and the first nut 6 is used to adjust the horizontality of the tower body during installation. The tower body includes a first tower body 7, a second tower body 8 and a third tower body 9, which are plugged together to form a whole. The bottom of the first tower body 7 is connected to a plurality of first bolts 5 through a flange 10 and a plurality of second nuts 11, and the tower body is fixed on a precast concrete base. A power distribution compartment and a compartment door 15 are provided at the lower part of the first tower body. A lightning rod 16 is fixed on the top of the third tower body 9, and an antenna bracket 17 is fixed on the side wall.

[0024] During construction, the installation site is first determined, and then the required construction materials, such as the first base 1, the second base 2, the third base 3, the first tower body 7, the second tower body 8, the third tower body 9, bolts, nuts, etc., are inspected and accepted. After passing the inspection, they are transported to the designated location of the construction site, and then a car crane is used to hoist the first base 1, the second base 2 and the third base 3 in blocks to the preset position and the first base 1, the second base 2 and the third base 3 are spliced ​​and arranged by connecting steel plates 12, second bolts 13 and third nuts 14, and then the level is used to level, and the first nuts 6 in the four diagonal directions on the connecting seat 4 are first adjusted to a uniform height, and the first tower body 7 is hoisted, and then the remaining first nuts 6 are adjusted to a uniform height, and then the first tower body 7 is fixed to the connecting seat 4 through the second nut 11, and then the second tower body 8 and the third tower body 9 are hoisted in turn, and the second tower body 8 is plugged and matched with the first tower body 7, the third tower body 9 and the second tower body 8, and the construction of the communication iron tower is completed.

[0025] The utility model sets the concrete base as a precast concrete base formed by splicing the first base, the second base and the third base, sets a connecting seat on the second base, and connects the bottom of the first tower body through a flange, a second nut and a first bolt arranged on the connecting seat, so as to fix the first tower body on the precast concrete base, and finally hoist the second tower body and the third tower body in turn and plug and match them into a whole, so as to complete the construction of the communication tower. After the construction is completed, there is no need to maintain the concrete base, which effectively simplifies the construction process of the traditional communication tower, greatly improves the implementation efficiency of the communication tower, and shortens the construction period.

[0026] In another embodiment, Figure 2 , Figure 4 As shown, the lower part of the first tower body 7 is fixedly sleeved with two annular limit plates 18, and a limit groove is formed between the two annular limit plates 18. A support ring 19 is detachably connected in the limit groove. The outer wall of the support ring 19 is hinged with multiple support rods 20 along its circumference. The bottom of each support rod 20 is threadedly connected with a sleeve rod 21, and the sleeve rod 21 is configured to be movable along the length direction of the support rod 20. The bottom of the sleeve rod 21 is hinged with a pad, and the pad abuts against the surface of the precast concrete base.

[0027] In the above embodiment, two annular limit plates 18 are welded and fixed on the first tower body 7, and a limit groove is formed between the two annular limit plates 18. The support ring 19 includes two half rings, which are fixedly connected by connecting ear plates, bolts and nuts. The thickness of the support ring 19 is greater than the depth of the limit groove, so that the inner side of the support ring 19 is embedded in the limit groove and the outer side protrudes out of the limit groove. A plurality of support rods 20 are hinged on the outer wall of the support ring 19 along its circumference. A sleeve rod 21 is sleeved at the bottom of the support rod 20. The interior of the sleeve rod 21 is hollow and is threadedly connected to the bottom of the support rod 20, so that the sleeve rod 21 can move along the length direction of the support rod 20. A pad is hinged at the bottom of the sleeve rod 21. An anti-slip pad is fixed at the bottom of the pad, and the anti-slip pad is configured to abut against the surface of the precast concrete base.

[0028] During construction, before hoisting the first tower body 7, first fix the support ring 19 in the limiting groove, then hoist the first tower body 7, temporarily fix the first tower body on the first nut 6, and then rotate the sleeve rod 21 to make the anti-skid pad contact the surface of the precast concrete base, so that the support rod 20, the first tower body 7 and the precast concrete base form a triangular stable structure, support the first tower body 7 and adjust the verticality, then adjust the first nut 6 to unify the height, and then fix the first tower body 7 on the connecting seat 4 through the second nut 11, so as to realize the fixed connection between the first tower body 7 and the connecting seat 4. The setting of the annular limiting plate, the support ring, the support rod, the sleeve rod and the pad not only simplifies the adjustment of the angle of the first tower body during the hoisting process of the first tower body, but also supports the first tower body to prevent the communication tower from tilting.

[0029] In another embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 6 As shown, the support ring 19 is slidably connected to the limiting groove, and the surface of the precast concrete base is provided with a plurality of receiving grooves 22 that cooperate with the pad, and the pad is clamped in the receiving grooves.

[0030] In the above embodiment, the support ring 19 is slidably connected to the limiting groove, and a receiving groove 22 is provided on the surface of the precast concrete base, so that the support rod 20 is driven to rotate around the axial direction of the first tower body 7 by rotating the support ring 19, so that the pad can be clamped in the receiving groove 22. The receiving groove limits the pad to prevent the pad from being displaced during use, resulting in the center of gravity of the first tower body being shifted and tilted.

[0031] In another embodiment, Figure 2 , Figure 3 , Figure 6 As shown, a plurality of baffles 23 are fixedly provided on the surface of the precast concrete base at intervals along its circumferential direction, and the middle portion of the baffle 23 protrudes toward the outside of the precast concrete base to form the receiving groove 22 .

[0032] In the above embodiment, if Figure 3 As shown, four baffles 23 are fixedly arranged at intervals along the circumference of the precast concrete base, the four baffles 23 are arranged in pairs and symmetrically, and the middle part of each baffle 23 protrudes outward from the precast concrete base to form the receiving groove 22. By arranging the baffles in pairs and symmetrically on the surface of the precast concrete base, after the pad and the support rod are limited by the baffles, the support rod can stably support the first tower body, so that the force on the first tower body is more uniform.

[0033] In another embodiment, Figure 6 As shown, a connecting ear plate 24 is fixedly provided between the outer side of the bottom of the receiving groove 22 and the end of the baffle 23, and a connecting through hole is provided on the connecting ear plate 24. A third bolt 25 is fixedly provided on the top surface of the precast concrete base, and the third bolt 25 passes through the connecting through hole and is connected to the connecting ear plate 24 through a fourth nut 26.

[0034] In the above embodiment, the third bolt 25 is fixed to the top surface of the precast concrete base by means of the aforementioned drilling and anchoring glue, and the baffle 23 is fixed to the top surface of the precast concrete base by connecting the ear plate 24, the third bolt 25 and the fourth nut 26. The connection is stable, and the baffle 23 is detachable and easy to reuse.

[0035] In another embodiment, Figure 5As shown, a plurality of reinforcing ribs 27 are fixedly provided between the top surface of the flange 10 and the side wall of the first tower body 7 at intervals along the circumferential direction of the first tower body 7 .

[0036] In the above embodiment, the reinforcing rib 27 is a right-angled triangular plate, and one of the straight sides of the reinforcing rib 27 is welded and fixed to the side wall of the first tower body 7, and the other straight side is welded and fixed to the top surface of the flange 10. By adding a reinforcing rib between the flange and the first tower body, the connection between the flange and the first tower body is more stable.

[0037] The number of devices and processing scale described here are used to simplify the description of the utility model. The application, modification and variation of the communication tower for 5G base station of the utility model are obvious to those skilled in the art.

[0038] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. 5G base station communication tower, characterized in that: include: A precast concrete base, which is mainly composed of a first base, a second base and a third base, wherein a protruding connection seat is fixed on the top surface of the second base, and a plurality of first bolts are fixed on the top surface of the connection seat at intervals along the circumference thereof, and each first bolt is threadedly connected with a first nut; The tower body is mainly composed of a first tower body, a second tower body and a third tower body, wherein the bottom of the first tower body is connected to the plurality of first bolts through a flange and a plurality of second nuts; wherein, The joints of the first base, the second base and the third base are connected by a plurality of connecting components respectively, each connecting component comprises a connecting steel plate, a plurality of second bolts and a plurality of third nuts matched therewith, and the plurality of second bolts are fixed on both sides of the joints.

2. The 5G base station communication tower according to claim 1, characterized in that: The lower fixed sleeve of the first tower body is provided with two annular limit plates, and a limit groove is formed between the two annular limit plates. A support ring is detachably connected in the limit groove, and a plurality of support rods are hinged on the outer wall of the support ring along its circumference. A sleeve rod is threadedly connected to the bottom of each support rod, and the sleeve rod is configured to be movable along the length direction of the support rod. A pad is hinged on the bottom of the sleeve rod, and the pad abuts against the surface of the precast concrete base.

3. The 5G base station communication tower according to claim 2, characterized in that: The support ring is slidably connected to the limiting groove, and the surface of the precast concrete base is provided with a plurality of receiving grooves matched with the pad, and the pad is clamped in the receiving grooves.

4. The 5G base station communication tower according to claim 3, characterized in that: A plurality of baffles are fixedly arranged at intervals along the circumference of the surface of the precast concrete base, and the middle portion of the baffles protrudes toward the outside of the precast concrete base to form the receiving groove.

5. The 5G base station communication tower according to claim 4, characterized in that: A connecting ear plate is fixedly provided between the outer side of the bottom of the receiving groove and the end of the baffle, and a connecting through hole is provided on the connecting ear plate. A third bolt is fixedly provided on the top surface of the precast concrete base, and the third bolt passes through the connecting through hole and is connected to the connecting ear plate through a fourth nut.

6. The 5G base station communication tower according to claim 1, characterized in that: A plurality of reinforcing ribs are fixedly arranged between the top surface of the flange and the side wall of the first tower body at intervals along the circumferential direction of the first tower body.

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