A multi-component high-strength monopole tower

Abstract

The utility model discloses a kind of multi-component high-strength single-pipe tower, including tower body and ladder assembly, tower body includes the conical tower pipe of multiple segments flange connection in turn;Ladder assembly includes mounting bracket, ladder section and guard ring, mounting bracket includes mounting rod and welding column, mounting rod is vertically and is paired with one side of conical tower pipe, welding column is located at the side of mounting rod facing conical tower pipe, and is welded with conical tower pipe;Ladder section is straight ladder, and the two sides of ladder section are connected with two mounting rods respectively, and guard ring is detachably located at the side of ladder section away from mounting rod.The utility model discloses a kind of multi-component high-strength single-pipe tower, setting modular reliable structure, it is convenient to replace maintenance.

Description

Technical Field

[0001] This utility model relates to the field of communication towers, and in particular to a multi-component high-strength single-tube tower. Background Technology

[0002] A monotube tower is a type of communication tower consisting of a conical tower body, a lightning rod at the top, a ring-shaped working platform, and a ladder. The ladder is usually located on the outer surface of the tower body. Although the overall structure of the ladder is simple, it lacks modularity, resulting in insufficient reliability and inconvenience for disassembly and maintenance. Utility Model Content

[0003] To address the aforementioned issues, this invention provides a multi-component high-strength single-tube tower with a modular and reliable structure that facilitates disassembly and maintenance.

[0004] The technical solution of this utility model is as follows:

[0005] A multi-component high-strength single-tube tower includes a tower body and a ladder assembly. The tower body comprises multiple sections of tapered tower tubes connected by flanges in sequence. The ladder assembly includes a mounting bracket, ladder sections, and a protective ring. The mounting bracket includes mounting rods and welded columns. The mounting rods are vertical and arranged in pairs on one side of the tapered tower tubes. The welded columns are located on the side of the mounting rods facing the tapered tower tubes and are welded to the tapered tower tubes. The ladder sections are in the shape of straight ladders, with two mounting rods connected to each side of the ladder section. The protective ring is detachably located on the side of the ladder section away from the mounting rods.

[0006] In a further technical solution, the top and bottom ends of the mounting rod are respectively provided with support blocks, and the top and bottom ends of both sides of the ladder section are respectively provided with connecting plates that abut against the support blocks. The connecting plates are bolted to the support blocks; the ladder section is located between two adjacent support blocks.

[0007] In a further technical solution, the protective ring includes vertical rods and connecting rods. The connecting rods are U-shaped and connect multiple vertical rods in the middle. The two ends of the connecting rods are detachably connected to the two sides of the ladder section, and the ends of the vertical rods of adjacent protective ring sections are detachably connected.

[0008] In a further technical solution, a first connecting cylinder is provided on both sides of the ladder section, a first connecting hole is provided on the side wall of the first connecting cylinder, the end of the connecting rod is inserted into the first connecting cylinder, and the end of the connecting rod is provided with a first screw hole that aligns with the first connecting hole after the first connecting cylinder is inserted.

[0009] In a further technical solution, one end of the vertical rod is provided with a second connecting cylinder, and a second connecting hole is provided on the side wall of the second connecting cylinder. The other end of the vertical rod is provided with a second screw hole. When the ends of the vertical rods of two adjacent protective rings are inserted through the second connecting cylinder, the second connecting hole and the second screw hole are aligned.

[0010] In a further technical solution, a resting platform is detachably provided on one side of the mounting bracket.

[0011] The beneficial effects of this utility model are:

[0012] 1. The tower body is composed of multiple sections of tapered tower tubes, which facilitates transportation and installation. The mounting brackets of the climbing ladder components are welded to each section of tapered tower tube, providing a foundation for the stable installation of the ladder sections and guard rings. Both the ladder sections and guard rings are detachable structures with modular design, which facilitates individual transportation and individual replacement during maintenance, thereby improving the reliability of the climbing ladder components.

[0013] 2. The support blocks can support and limit the upper and lower sides of the ladder section, resulting in stronger installation stability. The ladder section can be installed between two adjacent installation brackets, ensuring the continuity and structural stability of the ladder assembly.

[0014] 3. The guard ring is used to prevent people from falling and provides protection. It can be selectively installed in a suitable position on the ladder.

[0015] 4. Rest platforms can be selectively installed on one side of the mounting bracket according to the climbing height and interval, and in a position that does not interfere with the protective ring, so as to facilitate temporary rest for workers during the climb. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the multi-component high-strength single-tube tower described in this embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram of the mounting bracket described in an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the ladder segment described in an embodiment of the present invention;

[0019] Figure 4 This is a schematic diagram of the structure of the protective ring described in an embodiment of this utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 10. Conical tower tube; 20. Mounting bracket; 21. Mounting rod; 22. Welded column; 23. Support block; 24. Resting platform; 30. Ladder section; 31. Connecting plate; 32. First connecting cylinder; 40. Protective ring; 41. Connecting rod; 42. Vertical rod; 43. Second connecting cylinder. Detailed Implementation

[0022] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0023] Example:

[0024] like Figures 1-4 As shown, a multi-component high-strength single-tube tower includes a tower body and a ladder assembly. The tower body comprises multiple tapered tower tubes 10 connected by flanges in sequence. The diameter of each tapered tower tube 10 gradually decreases from bottom to top. The diameter of the top end of the bottom tapered tower tube 10 matches the diameter of the bottom end of the adjacent top tapered tower tube 10, making the tower body as a whole tapered. The top of the tower body includes an existing working platform, lightning rod, and antenna support assembly, which are not described in detail here. The ladder assembly includes a mounting bracket 20, ladder sections 30, and a protective ring 40. The mounting bracket 20 includes a mounting rod 21 and a welded column 22. The mounting rods 21 are vertical and arranged in pairs, one on the left and one on the right, on the same side of the conical tower tube 10. The welding column 22 is located on the side of the mounting rod 21 facing the conical tower tube 10 and is welded to the conical tower tube 10. The welding column 22 is used to securely connect the mounting rods 21 and provide climbing space so that the ladder section 30 does not fit tightly against the outer wall of the conical tower tube 10, making it convenient for workers to climb. The ladder section 30 is in the shape of a straight ladder. The two sides of the ladder section 30 are connected to the two mounting rods 21 respectively, preferably by bolts. The protective ring 40 is detachably located on the side of the ladder section 30 away from the mounting rods 21, preferably by bolts.

[0025] The working principle of the above technical solution is as follows:

[0026] The tower body is composed of multiple sections of tapered tower tubes 10, which facilitates transportation and installation. The mounting brackets 20 of the climbing ladder assembly are welded to each section of tapered tower tube 10, providing a foundation for the stable installation of the ladder section 30 and the protective ring 40. Both the ladder section 30 and the protective ring 40 are detachable structures with modular design, which facilitates individual transportation and individual replacement during maintenance, thereby improving the reliability of the climbing ladder assembly.

[0027] In another embodiment, such as Figure 2 As shown, the top and bottom ends of the mounting rod 21 are respectively provided with support blocks 23, and the top and bottom ends of both sides of the ladder section 30 are respectively provided with connecting plates 31 that abut against the support blocks 23. The connecting plates 31 are bolted to the support blocks 23. The ladder section 30 is located between two adjacent support blocks 23. The support blocks 23 can be made of hollow square tube material, and screw holes are opened around the top and bottom. Corresponding through holes are opened on the connecting plates 31 to facilitate the insertion of bolts.

[0028] The support block 23 can support and limit the upper and lower sides of the ladder section 30, making the installation more stable. The ladder section 30 can be installed between two adjacent installation brackets 20, ensuring the continuity and structural stability of the ladder assembly.

[0029] In another embodiment, such as Figure 4As shown, the protective ring 40 includes welded vertical rods 42 and connecting rods 41. The connecting rods 41 are U-shaped, with at least two vertical rods 42 symmetrically arranged in the middle, and each vertical rod 42 connects to at least two connecting rods 41. The two sides of the ladder section 30 are provided with first connecting cylinders 32. The side walls of the first connecting cylinders 32 are provided with two first connecting holes. The ends of the connecting rods 41 are inserted into the first connecting cylinders 32, and the ends of the connecting rods 41 are provided with first screw holes that align with the first connecting holes after the first connecting cylinders 32 are inserted. One end of the vertical rod 42 is provided with a second connecting cylinder 43. The side walls of the second connecting cylinder 43 are provided with two second connecting holes, and the other end of the vertical rod 42 is provided with a second screw hole. When the ends of the vertical rods 42 of two adjacent protective rings 40 are inserted through the second connecting cylinders 43, the second connecting holes are aligned with the second screw holes.

[0030] The guard ring 40 is installed on the ladder section 30 by means of plug-in and bolt connection, and is connected to other guard rings 40 of adjacent ladder sections 30. The structure is stable, easy to disassemble and assemble, and can be selectively installed in a suitable position on the ladder section 30 to prevent people from falling and play a protective role.

[0031] In another embodiment, such as Figure 2 As shown, a rest platform 24 is detachably provided on one side of the mounting bracket 20. The rest platform 24 mainly includes a flat plate and a railing set on the flat plate. A tripod with a welded mounting rod 21 can be set at the bottom of the flat plate as a stable support for the flat plate. The installation of the protective ring 40 at one end can be removed at the location of the rest platform 24 so that the two do not interfere with each other.

[0032] The rest platform 24 can be selectively installed on one side of the mounting bracket 20 according to the climbing height and interval, and is in a position that does not interfere with the guard ring 40, so as to facilitate temporary rest for workers during the climb.

[0033] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A multi-component high-strength single-tube tower, characterized in that, The system includes a tower body and a ladder assembly. The tower body comprises multiple sections of tapered tower tubes connected by flanges in sequence. The ladder assembly includes a mounting bracket, ladder sections, and a protective ring. The mounting bracket includes mounting rods and welded columns. The mounting rods are vertical and paired on one side of the tapered tower tubes. The welded columns are located on the side of the mounting rods facing the tapered tower tubes and are welded to the tapered tower tubes. The ladder sections are straight ladders, with each side of the ladder section connected to two mounting rods. The protective rings are detachably located on the side of the ladder section away from the mounting rods.

2. The multi-component high-strength single-tube tower according to claim 1, characterized in that, The top and bottom of the mounting rod are respectively provided with support blocks, and the top and bottom of both sides of the ladder section are respectively provided with connecting plates that abut against the support blocks. The connecting plates are bolted to the support blocks. The ladder section is located between two adjacent support blocks.

3. The multi-component high-strength single-tube tower according to claim 2, characterized in that, The protective ring includes vertical rods and connecting rods. The connecting rods are U-shaped and connect multiple vertical rods in the middle. The two ends of the connecting rods are detachably connected to the two sides of the ladder section. The ends of the vertical rods of two adjacent protective ring sections are detachably connected.

4. The multi-component high-strength single-tube tower according to claim 3, characterized in that, The ladder section has a first connecting cylinder on both sides, and a first connecting hole is provided on the side wall of the first connecting cylinder. The end of the connecting rod is inserted into the first connecting cylinder, and the end of the connecting rod is provided with a first screw hole that is aligned with the first connecting hole after the first connecting cylinder is inserted.

5. The multi-component high-strength single-tube tower according to claim 3, characterized in that, One end of the vertical rod is provided with a second connecting cylinder, and a second connecting hole is provided on the side wall of the second connecting cylinder. The other end of the vertical rod is provided with a second screw hole. When the ends of the vertical rods of two adjacent protective rings are inserted through the second connecting cylinder, the second connecting hole and the second screw hole are aligned.

6. The multi-component high-strength single-tube tower according to claim 1, characterized in that, A resting platform is detachably provided on one side of the mounting bracket.

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