Plug-in type efficient connecting assembly for single-pipe tower

Abstract

The utility model relates to the field of connecting assemblies, in particular to a plug-in type efficient connecting assembly for a single-pipe tower. The technical problems that according to an existing single-pipe tower connecting assembly, generally, different tower sections are connected in a welding mode, the requirement for the welding technology is strict, operation needs to be conducted by professionals, and when local parts are damaged, disassembly and replacement are inconvenient, and assembly and disassembly are tedious are solved. Comprising a pipe body, a bottom connecting assembly, a top connecting assembly, a bolt and a nut, the top connecting assembly and the bottom connecting assembly are arranged at the upper end and the lower end of the pipe body correspondingly, so that different pipe bodies can be connected in an inserting and fixing mode, and when local damage occurs, disassembly and replacement are convenient; and through the mode of connecting and fixing through insertion, clamping and a small number of bolts, the annual connection stability of all the pipe bodies can be guaranteed, mounting and dismounting are convenient, operation is easy and rapid, and more convenience and practicability are achieved.

Description

Technical Field

[0001] The utility model relates to the field of connection components, in particular to a plug-in type single-tube tower high-efficiency connection component. Background Art

[0002] A single-tube tower is a self-supporting tall structure for wireless communication composed of a single steel pipe. Its main body is mostly a circular or polygonal cross-section welded steel pipe. The single-tube tower has a simple design, convenient construction, and a small footprint. It is usually used in electricity, communications, broadcasting and other fields, especially in urban central areas or places with limited space. It can also support the installation of a variety of communication equipment, such as antennas, surveillance cameras, micro base stations, etc. The connection components of the single-tube tower are a vital part of its structure, which is used to ensure the stable connection of various parts of the tower body and the safety of the overall structure. The existing single-tube tower connection components are usually connected by welding between different tower sections. The welding process has strict requirements and requires professional personnel to operate. In addition, if local damage occurs, it is not convenient to disassemble and replace, and installation and disassembly are relatively cumbersome. Utility Model Content

[0003] In order to overcome the existing single-tube tower connection components, different tower sections are usually connected by welding. The welding process has strict requirements and needs to be operated by professionals. In addition, if local damage occurs, it is not convenient to disassemble and replace, and the installation and disassembly are relatively cumbersome.

[0004] The technical solution of the utility model is: a plug-in single-tube tower high-efficiency connection component, including a tube body, a bottom connection component, a top connection component, bolts and nuts, the tube body is detachably connected in multiple groups from top to bottom, the bottom of the tube body is fixedly connected with a bottom connection component for plugging with the top connection component, and the top of the tube body is fixedly connected with a top connection component for interconnecting with the bottom connection component.

[0005] Preferably, by respectively providing a top connecting component and a bottom connecting component at the upper and lower ends of the tube body, different tube bodies can be connected by plugging and fixing, so that when local damage occurs, they can be easily disassembled and replaced. The connection and fixing method of plugging, clamping and a small number of bolts can not only ensure the stability of the connection between each tube body, but also make it easy to install and disassemble, and the operation is simple, quick, and more convenient and practical.

[0006] Preferably, the bottom connecting assembly includes a first ring sleeve, an insert block, a first spring screw and a second spring screw. The first ring sleeve is fixedly mounted on the outside of the bottom of the tube body. The bottom of the tube body is fixedly connected with an insert block for interlocking with the top connecting assembly.

[0007] Preferably, four groups of first connecting holes for connecting to the top connecting assembly are provided around the lower end of the first ring sleeve, and a first mounting hole for installing a first spring screw is provided between two adjacent groups of first connecting holes. A first spring screw for engaging and connecting with the top connecting assembly is installed in the first mounting hole, and the stability of the insertion can be increased by providing the first spring screw.

[0008] Preferably, four groups of second mounting holes for installing second spring screws are opened around the side of the plug block, and second spring screws for engaging and connecting with the top connecting assembly are installed in the second mounting holes. By setting the second spring screws, the stability of the connection can be further increased.

[0009] Preferably, the top connecting assembly includes a second ring sleeve, which is fixedly connected to the tube body. Four groups of second connecting holes matching the first connecting holes are arranged around the upper end of the second ring sleeve. By opening the first connecting holes and the second connecting holes, the first ring sleeve and the second ring sleeve can be detachably connected.

[0010] Preferably, four groups of first jacks for engaging with the second spring screws are arranged around the inner side of the second ring sleeve, and a second jack for engaging with the first spring screws is arranged between two adjacent groups of second connection holes.

[0011] Preferably, the bottom connecting assembly and the top connecting assembly are detachably connected by bolts, and the bolts are fixed by nuts. The stability of the connection between the top assembly and the bottom assembly can be increased by providing bolts and nuts for reinforcement.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional single-tube tower connection components, different tower sections are usually connected by welding. The welding process has strict requirements and needs to be operated by professionals. In addition, when local damage occurs, it is not convenient to disassemble and replace, and the installation and disassembly are relatively cumbersome. By respectively involving the top connection component and the bottom connection component at the upper and lower ends of the pipe body, different pipe bodies can be connected by plug-in fixing. The operation is simple and fast, and no professional operation is required. When local damage occurs, it is convenient to disassemble and replace. By arranging an insert block at the lower end of the first ring sleeve, it can be plugged with the second ring sleeve, and by arranging four groups of second spring screws around the outside of the insert block, it can be engaged with the first jack on the inner side of the second ring sleeve, thereby increasing the stability of the connection.

[0014] By arranging four groups of first spring screws around the lower end of the first ring sleeve, they can be engaged and connected with the second socket at the upper end of the second ring sleeve, so as to further increase the stability of the connection between the first ring sleeve and the second ring sleeve. When disassembly is required, the first spring screw and the second spring screw can be separated from the first socket and the second socket by rotating the tube body. The disassembly is simple and quick. By providing the first connecting hole and the second connecting hole that match each other on the first ring sleeve and the second ring sleeve, the first ring sleeve and the second ring sleeve can be reinforced with bolts, so as to enhance the stability of the connection between the two. Under the multiple actions of the first spring screw, the second spring screw and the bolt, the stability of the connection can be guaranteed, and the installation and disassembly are relatively simple, more convenient and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 What is shown is the overall schematic diagram of the plug-in type single-tube tower high-efficiency connection assembly of the utility model;

[0016] Figure 2 Shown is an exploded schematic diagram of the plug-in single-tube tower high-efficiency connection assembly of the utility model;

[0017] Figure 3 Shown is a schematic diagram of bolts in the plug-in type single-tube tower high-efficiency connection assembly of the utility model;

[0018] Figure 4 Shown is a schematic diagram of the bottom connection assembly in the plug-in type single-tube tower high-efficiency connection assembly of the utility model;

[0019] Figure 5 Shown is a schematic diagram of the top connection component in the plug-in single-tube tower high-efficiency connection component of the utility model.

[0020] Explanation of the accompanying drawings: 1. tube body; 2. bottom connecting assembly; 3. top connecting assembly; 4. bolt; 5. nut; 201. first ring sleeve; 202. plug block; 203. first connecting hole; 204. first mounting hole; 205. first spring screw; 206. second mounting hole; 207. second spring screw; 301. second ring sleeve; 302. first plug hole; 303. second plug hole; 304. second connecting hole. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1-3The utility model provides an embodiment: a plug-in single-tube tower high-efficiency connection component, including a pipe body 1, a bottom connection component 2, a top connection component 3, bolts 4 and nuts 5. The pipe body 1 has multiple groups of detachable connections from top to bottom. The bottom of the pipe body 1 is fixedly connected with a bottom connection component 2 for plugging with the top connection component 3. The top of the pipe body 1 is fixedly connected with a top connection component 3 for interconnecting with the bottom connection component 2. The bottom connection component 2 and the top connection component 3 are detachably connected by bolts 4, and the bolts 4 are fixed by nuts 5. The stability of the connection between the top component and the bottom component can be increased by reinforcing them with bolts 4 and nuts 5.

[0023] See also Figure 4 In this embodiment, the bottom connection component 2 includes a first ring sleeve 201, an insert block 202, a first spring screw 205 and a second spring screw 207. The first ring sleeve 201 is fixedly sleeved on the outer side of the bottom of the tube body 1. The bottom of the tube body 1 is fixedly connected with the insert block 202 for plugging with the top connection component 3. Four groups of first connection holes 203 for connecting with the top connection component 3 are opened around the lower end of the first ring sleeve 201. First mounting holes 204 for installing the first spring screws 205 are opened between two adjacent groups of first connection holes 203. The first mounting holes 204 are installed with the first spring screws 205 for engaging and connecting with the top connection component 3. The first spring screws 205 can be provided to increase the stability of the plug-in. Four groups of second mounting holes 206 for installing the second spring screws 207 are opened around the side of the insert block 202. The second mounting holes 206 are installed with the second spring screws 207 for engaging and connecting with the top connection component 3. The second spring screws 207 can be further provided to increase the stability of the connection.

[0024] See also Figure 5 In this embodiment, the top connecting component 3 includes a second ring sleeve 301, which is fixedly connected to the tube body 1. Four groups of second connecting holes 304 matching the first connecting holes 203 are arranged around the upper end of the second ring sleeve 301. By opening the first connecting holes 203 and the second connecting holes 304, the first ring sleeve 201 and the second ring sleeve 301 can be detachably connected. Four groups of first plug holes 302 for engaging with the second spring screws 207 are arranged around the inner side of the second ring sleeve 301, and a second plug hole 303 for engaging with the first spring screw 205 is arranged between two adjacent groups of second connecting holes 304.

[0025] When working, firstly, two groups of pipe bodies 1 are butted against each other, so that the bottom assembly of one group of pipe bodies 1 is butted against the top assembly of the other group of pipe bodies 1;

[0026] Then, press hard to push the first spring screw 205 and the second spring screw 207 into the first mounting hole 204 and the second mounting hole 206 respectively, so that the insert block 202 is inserted into the second ring sleeve 301;

[0027] Then, the tube body 1 is rotated again until the first spring screw 205 and the second spring screw 207 are rotated to the first insertion hole 302 and the second insertion hole 303 respectively, and rebound to engage therewith;

[0028] Then, the bolt 4 is passed through the first connecting hole 203 and the second connecting hole 304 respectively, and fixed with the nut 5;

[0029] Finally, according to actual needs, the number of tube bodies 1 can be appropriately increased to increase the height of the single-tube tower to a suitable size.

[0030] Through the above steps, the staff first docks the two groups of tube bodies 1 with each other, so that the bottom component of one group of tube bodies 1 is docked with the top component of the other group of tube bodies 1, and then presses hard to press the first spring screw 205 and the second spring screw 207 into the first mounting hole 204 and the second mounting hole 206 respectively, so that the plug 202 is inserted into the second ring sleeve 301, and then rotates the tube body 1 until the first spring screw 205 and the second spring screw 207 are rotated to the first plug hole 302 and the second plug hole 303 respectively, and rebound to engage with them, and the first spring screw 205 and the second spring screw 207 are respectively engaged with the second plug hole 303 and the first plug hole 302, and can be respectively connected from the upper end The bolts 4 are passed through the first connection hole 203 and the second connection hole 304 respectively, and fixed with nuts 5. Finally, the number of pipe bodies 1 is appropriately increased according to actual needs to increase the height of the single-tube tower to a suitable size. The first ring sleeve 201 and the second ring sleeve 301 are connected by bolts 4 and fixed with nuts 5 to further increase the stability of the connection between the top component and the bottom component. The connection and fixation by plugging, clamping and a small number of bolts 4 can not only ensure the stability of the connection between each pipe body 1, but also facilitate installation and disassembly, and the operation is simple and fast, more convenient and practical.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A plug-in single-tube tower high-efficiency connection assembly, comprising a tube body (1); characterized in that: The invention also comprises a bottom connection component (2), a top connection component (3), bolts (4) and nuts (5); the pipe body (1) has multiple groups of detachable connections from top to bottom; the bottom of the pipe body (1) is fixedly connected with a bottom connection component (2) for plugging into the top connection component (3); the top of the pipe body (1) is fixedly connected with a top connection component (3) for interconnecting with the bottom connection component (2).

2. A plug-in type single-tube tower high-efficiency connection assembly according to claim 1, characterized in that: The bottom connection assembly (2) comprises a first ring sleeve (201), an insert block (202), a first spring screw (205) and a second spring screw (207); the first ring sleeve (201) is fixedly sleeved on the outer side of the bottom of the tube body (1); the bottom of the tube body (1) is fixedly connected with the insert block (202) for mutual insertion with the top connection assembly (3).

3. A plug-in type single-tube tower high-efficiency connection assembly according to claim 2, characterized in that: Four groups of first connection holes (203) for connecting to the top connection assembly (3) are formed around the lower end of the first ring sleeve (201), and a first mounting hole (204) for mounting a first spring screw (205) is formed between two adjacent groups of first connection holes (203). The first spring screw (205) for engaging and connecting to the top connection assembly (3) is mounted in the first mounting hole (204).

4. A plug-in type single-tube tower high-efficiency connection assembly according to claim 3, characterized in that: Four groups of second mounting holes (206) for mounting second spring screws (207) are provided around the side of the insert block (202), and second spring screws (207) for engaging with the top connection assembly (3) are installed in the second mounting holes (206).

5. The plug-in type single-tube tower high-efficiency connection assembly according to claim 1, characterized in that: The top connection assembly (3) comprises a second ring sleeve (301), the second ring sleeve (301) is fixedly connected to the tube body (1), and four groups of second connection holes (304) matching the first connection holes (203) are formed around the upper end of the second ring sleeve (301).

6. A plug-in type single-tube tower high-efficiency connection assembly according to claim 5, characterized in that: Four groups of first plug holes (302) for engaging with the second spring screws (207) are provided around the inner side of the second ring sleeve (301), and a second plug hole (303) for engaging with the first spring screws (205) is provided between two adjacent groups of second connection holes (304).

7. The plug-in type single-tube tower high-efficiency connection assembly according to claim 1, characterized in that: The bottom connection assembly (2) and the top connection assembly (3) are detachably connected via bolts (4), and the bolts (4) are fixed via nuts (5).

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