Portable inhaul cable structure mast and installation method

Abstract

The invention discloses a convenient inhaul cable structure mast and an installation method, and relates to the technical field of communication or other related technical fields, the convenient inhaul cable structure mast comprises a main mast, a plurality of sub-mast bodies, a plurality of sub-mast bodies and a plurality of connecting rods, the antenna bracket adopts a split type design, and the antenna bracket is fixed on the main mast; the middle connecting part at least comprises a pull rod, and the pull rod is connected with the main mast through a bolt; the stay wire is used for fixing the main mast and the middle connecting part, the stay wire is provided with prestress, the end of the stay wire is provided with an NUT wire clamp or a wedge-shaped wire clamp in advance, the stay wire is connected with the main mast through the NUT wire clamp or the wedge-shaped wire clamp, and the stay wire is prevented from being pulled out when the prestress is applied. According to the invention, the technical problem of large occupied area of the guyed tower in the prior art is solved, the occupied space required by the base station is obviously reduced, and the space utilization rate is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of communication or other related fields, in particular, to a portable guyed mast structure and a mounting method. BACKGROUND

[0002] Traditional communication towers face many challenges in construction, especially in complex terrain conditions such as mountains and hills. Such areas are usually characterized by poor transportation and difficulty for heavy machinery to reach, making it extremely difficult to transport and assemble tower materials. In addition, traditional communication towers (such as single-pipe towers, three-pipe towers, and height-increasing frames) also have significant defects in terms of land area, which poses a significant obstacle to areas where land resources are scarce and land acquisition is difficult.

[0003] Figure 1 According to a schematic diagram of a triangular guyed tower in the prior art, as shown in Figure 1 , two antenna supports (antenna support 1 and antenna support 2) are placed at the top, a middle mast and a RRu (Remote Radio Unit) support are placed in the middle, and a large-area support foundation is required at the bottom. This triangular guyed tower is composed of a main tower body, guy wires, and auxiliary components. Each tower body is heavy and bulky, the guy wires occupy a large space, and the foundation work is heavy, which increases the difficulty of site coordination, especially in limited construction land. This land occupation method limits the construction possibility of the tower station.

[0004] At the same time, the traditional communication tower has one anchor at the bottom of each guy wire, and usually more than 6 anchors are required for a base station. The site coordination is difficult, the compensation is high, the construction period is long, and the use scenario is limited. Moreover, the tower segments of the communication tower are generally heavy and bulky, which not only makes it difficult to transport through narrow mountain roads, but also makes the installation process extremely complex, time-consuming, and labor-intensive in remote areas lacking heavy lifting equipment.

[0005] In view of the above problems, no effective solution has been proposed so far. SUMMARY

[0006] The present application provides a portable guyed mast structure and a mounting method to at least solve the technical problem of large land occupation of the guyed tower in the related art.

[0007] To achieve the above objectives, according to one aspect of this application, a convenient cable-stayed mast is provided, comprising: a main mast, wherein the main mast includes multiple segmented masts; an antenna support, wherein the antenna support adopts a split design and is fixed to the main mast; and an intermediate connecting component, wherein the intermediate connecting component includes at least: a tie rod, the tie rod being connected to the main mast by bolts; and a guy wire for fixing the main mast and the intermediate connecting component, wherein the guy wire is prestressed, and the end of the guy wire is pre-equipped with a NUT clamp or a wedge clamp, which is connected to the main mast to prevent the guy wire from being pulled out when the prestress is applied.

[0008] Optionally, the multiple sections of the main mast are connected to each other via flanges.

[0009] Optionally, the antenna support includes: a plurality of first-type clamps, wherein each first-type clamp includes a sleeve and a plurality of connectors that can be connected in series, and the main mast passes through the sleeve during installation; a plurality of masts and clamp arms, wherein one side of the clamp arm is connected to the mast via a second-type clamp, and the other side is fixed to the first-type clamp, wherein the second-type clamp includes at least a U-shaped clamp.

[0010] Optionally, the intermediate connecting component includes: the tie rod, wherein one side of the tie rod is connected to the main mast by bolts, and the other side is connected to the guy wire connecting plate; the mast boom, wherein the mast boom is connected to the main mast by bolts; and the guy wire connecting plate is disposed at the ends of the tie rod and the mast boom.

[0011] Optionally, the guy wire includes: multiple lower guy wires and multiple upper guy wires, wherein the upper first side of each lower guy wire is connected to the guy wire connecting plate through the wedge-shaped clamp, and the lower part of the lower guy wire is connected to the pre-embedded ring through the NUT clamp; the upper end of the upper guy wire is connected to the ring disposed at the top of the main mast through the wedge-shaped clamp, and the lower end of the upper guy wire is connected to the guy wire connecting plate through the NUT clamp.

[0012] Optionally, the portable cable-stayed mast further includes: a base platform for supporting the various components of the portable cable-stayed mast; and multiple embedded parts installed on the base platform, wherein the multiple embedded parts include at least: an intermediate embedded part and multiple ring embedded parts, the intermediate embedded part being used to fix the lower part of the main mast.

[0013] Optionally, the pull ring embedded part includes: a main body fixing device, fixed in the foundation platform; and a U-shaped closing assembly, connected to the main body fixing device, for fixing the lower part of the lower pull wire.

[0014] Optionally, the portable cable structure mast further includes: a first pull ring fixed to the segmented mast below the intermediate connecting component, wherein the first pull ring is used to fix the upper second side of the lower end guy line; and a second pull ring fixed to the top of the main mast, wherein the second pull ring is used to fix the upper part of the upper end guy line.

[0015] Optionally, the upper part of the mast boom is provided with multiple horizontal bars, which are used to connect the mast boom into a whole.

[0016] According to another aspect of the present invention, a convenient cable-stayed mast installation method is also provided, applicable to the installation of any of the portable cable-stayed masts described above, comprising: connecting multiple segmented masts using flanges to obtain the main mast; installing and fixing an antenna bracket on the main mast; installing and fixing an intermediate connecting component on the main mast, wherein the intermediate connecting component includes at least: a tie rod, the tie rod being connected to the main mast by bolts and the tie rod being fixed to the tie rod with a wedge clamp and a NUT clamp, and applying prestress; setting multiple horizontal bars on the upper part of the mast arm, the multiple horizontal bars being used to connect the mast arm into a whole; and fixing a pull ring at the top to complete the structural reinforcement.

[0017] This disclosure provides a convenient cable-stayed mast, comprising: a main mast, wherein the main mast includes multiple segmented masts; an antenna support, wherein the antenna support adopts a split design and is fixed to the main mast; and an intermediate connecting component, wherein the intermediate connecting component includes at least: a tie rod, the tie rod being connected to the main mast by bolts; and a guy wire for fixing the main mast and the intermediate connecting component, wherein the guy wire is prestressed, and its end is pre-equipped with a NUT clamp or a wedge clamp, which connects it to the main mast to prevent the guy wire from pulling out when prestressing is applied.

[0018] In this disclosure, the main mast includes multiple segmented masts, each with low weight, greatly facilitating transport in mountainous environments. The antenna support is designed as a modular structure that can be disassembled into individual parts and connected to the main mast via clamps. This not only facilitates transport but also makes on-site installation more flexible, allowing the position and angle of the antenna support to be adjusted according to actual conditions, thus improving construction efficiency. Furthermore, this invention designs the main mast foundation and the guy wire foundation as a single unit, greatly simplifying the construction process and reducing the number of locations requiring separate piling, thereby significantly reducing the footprint. This solves the technical problem of large footprint associated with guy wire towers in related technologies, significantly reducing the space required for base stations and improving space utilization. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0020] Figure 1 This is a schematic diagram of a triangular guyed tower based on existing technology;

[0021] Figure 2 This is a perspective view of an optional portable cable-stayed mast according to an embodiment of the present invention;

[0022] Figure 3 This is a perspective view of an optional antenna support according to an embodiment of the present invention;

[0023] Figure 4 This is a structural diagram of an optional mast mid-section connecting component according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of an optional mast mid-end node according to an embodiment of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of an optional embedded part according to an embodiment of the present invention;

[0026] Figure 7 This is a flowchart of an optional, convenient cable-stayed mast installation method according to an embodiment of the present invention;

[0027] Symbols in the diagram are defined as follows: 1. Lightning rod; 2. Antenna bracket; 3. Guy wire; 4. Main mast; 5. Tie rod; 6. NUT clamp; 7. Mast arm; 8. Wedge clamp; 9. Flange; 10. Embedded part; 11. Foundation platform; 12. Hoop; 13. Pole; 14. Hoop arm; 15. Horizontal bar; 16. Pull ring. Detailed Implementation

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0029] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0030] To facilitate understanding of the present invention by those skilled in the art, some terms or nouns involved in the various embodiments of the present invention are explained below:

[0031] A Remote Radio Unit (RRu) is a device installed near a base station antenna to handle the transmission and reception of wireless signals, reducing signal attenuation and enhancing communication quality.

[0032] NUT clamps are used to secure and fasten cables. In guyed towers, they are key components connecting the guy wires to the tower structure, ensuring that the guy wires can withstand the required prestress.

[0033] A wedge clamp is a special type of clamp used to secure cables without the need for additional tools. Based on the wedge principle, when a cable is inserted, the wedge-shaped portion tightens due to the cable tension, ensuring the cable's safety and stability.

[0034] A flange is a round or disc-shaped part used to connect pipes or structural components, typically with holes for bolts to pass through. Flanges play a crucial connecting role between sections of the main mast, ensuring the overall stability and robustness of the mast.

[0035] Embedded components are metal parts pre-embedded in concrete foundations for connection with subsequent structural installations. In the foundation engineering of mountain masts, embedded components ensure a secure connection between the main mast and the ground foundation structure.

[0036] It should be noted that this invention is applicable to communication infrastructure construction scenarios, specifically, the construction of communication towers in complex terrain conditions such as mountains and hills. Because traditional communication towers in these areas suffer from difficulties in transportation, large land occupation, and long construction periods, this invention proposes a convenient cable-stayed mountain mast structure, overcoming the limitations of traditional tower types and providing a more flexible and efficient communication tower construction solution, enabling rapid site setup.

[0037] Figure 2 This is a perspective view of an optional, convenient cable-stayed mast according to an embodiment of the present invention, as shown below. Figure 2 As shown, it includes: lightning rod 1, antenna bracket 2, guy wire 3, main mast 4, tie rod 5, NUT wire clamp 6, mast cantilever arm 7, wedge wire clamp 8, flange 9, embedded part 10, foundation platform 11.

[0038] The main mast 4 comprises multiple segmented masts, which are connected to each other via flanges.

[0039] It should be noted that the main mast in this embodiment is composed of several lightweight segmented masts, each with a maximum weight of less than 100 kg, facilitating manual handling or drone lifting. Precise docking between segments is achieved through flanges, maintaining structural integrity while ensuring ease of on-site assembly. This modular design greatly solves the problem of transporting traditional tower-type masts in mountainous environments.

[0040] The antenna support adopts a split design and is fixed to the main mast.

[0041] Optionally, the antenna support includes: a plurality of first-type clamps, wherein each first-type clamp includes a sleeve and a plurality of connectors that can be connected in series, through which the main mast passes during installation; a plurality of masts and clamp arms, wherein one side of the clamp arm is connected to the mast via a second-type clamp, and the other side is fixed to the first-type clamp, the second-type clamp including at least: a U-shaped clamp.

[0042] Figure 3 This is a perspective view of an optional antenna support according to an embodiment of the present invention, such as... Figure 3 As shown, the antenna support includes: a clamp 12 (corresponding to the first type of clamp mentioned above, such as...) Figure 3 Includes two parallel clamps), and pole 13 (such as...). Figure 3 It includes 3 vertically placed support poles, the angle between each support pole can be triangular), and a 14-inch clamp cantilever arm (such as...). Figure 3 It contains 6 clamp cantilever arms, with 3 clamp cantilever arms on the upper side and 3 on the lower side. The clamps on the upper and lower sides are arranged in a triangular distribution with each clamp arm.

[0043] The antenna support comprises multiple Class I clamps, each clamp consisting of a sleeve and tandemly connected connectors (such as...). Figure 3The clamp shown in the diagram includes a middle sleeve and a connector for fixing the sleeve. The sleeve design allows the main mast to pass through easily, enabling quick installation. The modular design allows the antenna support to be disassembled into smaller units during transportation, significantly reducing the size and weight of individual components.

[0044] In addition, the clamp arm and the mast in the antenna support are connected by a U-shaped clamp. This U-shaped clamp design provides a stable and flexible connection method, which can not only ensure the stability of the structure, but also facilitate the adjustment of the position and direction of the antenna support on site according to the terrain.

[0045] The intermediate connecting component includes at least one tie rod, which is connected to the main mast by bolts.

[0046] Optionally, the intermediate connecting components include: a tie rod, one side of which is bolted to the main mast, and the other side connected to a guy wire connection plate; a mast boom, which is bolted to the main mast; and a guy wire connection plate, located at the ends of the tie rod and the mast boom. The design, where one end of the tie rod is bolted to the main mast and the other end to the guy wire connection plate, avoids on-site welding, accelerates construction, and enhances structural flexibility and maintainability.

[0047] It should be noted that the guy wire in this embodiment is used to fix the main mast and intermediate connecting components. The end of the guy wire is pre-equipped with a NUT clamp or wedge clamp, which connects to the main mast to prevent the guy wire from being pulled out when prestress is applied.

[0048] Optionally, the guy wires include multiple lower guy wires and multiple upper guy wires. The upper first side of each lower guy wire is connected to a guy wire connecting plate via a wedge clamp, and the lower part of the lower guy wire is connected to a pre-embedded ring via a NUT clamp. The upper end of each upper guy wire is connected to a ring positioned at the top of the main mast via a wedge clamp, and the lower end of each upper guy wire is connected to the guy wire connecting plate via a NUT clamp. The guy wires are pre-stressed to enhance stability. The wedge clamps and NUT clamps are used for connections between the guy wires and the tie rod and cantilever arm, respectively. These two types of clamps ensure the guy wires are securely fixed and also facilitate on-site commissioning and subsequent maintenance.

[0049] Optionally, the portable cable-stayed mast further includes: a first pull ring fixed to the segmented mast below the intermediate connecting component, wherein the first pull ring is used to fix the upper second side of the lower guy line; and a second pull ring fixed to the top of the main mast, wherein the second pull ring is used to fix the upper part of the upper guy line.

[0050] A first pull ring is installed on the segmented mast below the intermediate connecting component to secure the lower guy line; while a second pull ring is located at the top of the main mast to secure the upper guy line. This double-layer pull ring design ensures effective tension distribution of the guy lines, thereby improving the stability of the entire structure.

[0051] Optionally, the upper part of the mast boom is provided with multiple horizontal bars, which are used to connect the mast boom into a whole. The multiple horizontal bars at the upper part of the mast boom are designed to connect it into a whole, which not only enhances the lateral stability of the boom, but also further improves the wind resistance of the entire structure in the face of extreme weather conditions such as strong winds.

[0052] Figure 4 This is a structural diagram of an optional mast mid-section connecting component according to an embodiment of the present invention, as shown below. Figure 4 As shown, it includes: guy wire 3, guy rod 5, NUT clamp 6, mast boom 7, wedge clamp 8, flange 9, horizontal bar 15, and pull ring 16.

[0053] Figure 5 This is a schematic diagram of an optional mast mid-end node according to an embodiment of the present invention, as shown below. Figure 5 As shown, it includes: guy wire 3, guy rod 5, NUT clamp 6, mast boom 7, wedge clamp 8, and horizontal bar 15.

[0054] exist Figure 4 and Figure 5 The illustrated guy wire 3 includes an upper guy wire and a lower guy wire. The upper first side of each lower guy wire is connected to the guy wire connecting plate via a wedge-shaped clamp, and the upper second side of the lower guy wire is connected to the first pull ring of the main mast located below the intermediate connecting component. The lower part of the lower guy wire is connected to the pull ring embedded part via a NUT clamp. The top end of the upper guy wire is connected to the second pull ring installed at the top of the main mast via a pre-assembled wedge-shaped clamp, and the lower part of the upper guy wire is connected to the guy wire connecting plate via a NUT clamp.

[0055] Combination Figure 2 As can be seen, the portable guy wire mast provided in this embodiment has three lower guy wires and three upper guy wires. The lower part of each lower guy wire is fixed to the pre-embedded part 10 at the bottom, and the upper part has two parts. The upper first part of the lower guy wire is fixed to the wedge-shaped clamp 8 at the middle end node of the mast, and the upper second part of the lower guy wire is fixed to the pull ring 16 on the lower side of the connecting part in the middle of the mast. The upper one side of each upper guy wire is fixed to the NUT clamp 6 at the middle end node of the mast, and the other side is fixed to the pull ring at the top.

[0056] It should be noted that, in order to facilitate carrying and reduce the weight of the cable structure mast, the guy wire in this embodiment can be made of a new material, carbon fiber cable, instead of the existing steel strand.

[0057] Optionally, the portable cable-stayed mast also includes: a base platform for supporting the various components of the portable cable-stayed mast; and multiple embedded parts installed on the base platform, wherein the multiple embedded parts include at least: one intermediate embedded part and multiple ring embedded parts, the intermediate embedded part being used to fix the lower part of the main mast.

[0058] Optionally, the pull ring embedded part includes: a main body fixing device, fixed in the foundation platform; and a U-shaped closing component, connected to the main body fixing device, used to fix the lower part of the lower pull wire.

[0059] Figure 6 This is a schematic diagram of the structure of an optional embedded part according to an embodiment of the present invention, such as... Figure 6 As shown, it includes a square main body retainer and an upper U-shaped closing assembly for securing the other side of the lower pull wire.

[0060] It should be noted that the foundation platform of this embodiment integrates the foundation of the main mast and other components. The embedded parts include intermediate embedded parts and pull ring embedded parts. The intermediate embedded parts are used to fix the bottom of the main mast, while the pull ring embedded parts are used to fix the end of the guy wire. This integrated design greatly reduces the footprint and simplifies the construction process of the foundation project.

[0061] In addition, the main body retainer in the pull ring embedded part is deeply embedded in the foundation platform, and the U-shaped closing component is connected to the main body retainer to form a closed fixing structure, which is used to firmly hold the lower pull line and ensure a stable connection between the pull line and the foundation platform.

[0062] Figure 7 This is a flowchart illustrating an optional, portable cable-stayed mast installation method according to an embodiment of the present invention, applicable to the installation of any of the portable cable-stayed masts described above, such as... Figure 7 As shown, it includes:

[0063] Step S701: Connect multiple segmented masts to obtain the main mast;

[0064] Step S702: Install and secure the antenna bracket to the main mast;

[0065] Step S703: Install and fix the intermediate connecting component to the main mast, wherein the intermediate connecting component includes at least: a tie rod, the tie rod is connected to the main mast by bolts, and the guy wire is fixed with the NUT clamp using wedge clamps and prestress is applied;

[0066] Step S704: Configure multiple horizontal bars on the upper part of the mast boom; the multiple horizontal bars are used to connect the mast boom into one piece.

[0067] Step S705: Secure the top pull ring to complete the structural reinforcement.

[0068] The main mast provided in this invention comprises multiple segmented masts, each with a low weight. This not only greatly facilitates manual handling but also makes remote deployment and hoisting using small aircraft such as drones possible, significantly improving the difficulty of transporting traditional tower-type masts in mountainous environments. Furthermore, this invention achieves a compact cable design through optimized cable layout; the cables are cleverly integrated around the main mast, reducing the need for ground space. Additionally, the selection of novel materials for the cables (such as carbon fiber) further reduces the overall weight of the structure, enhancing the ease of handling and installation.

[0069] Furthermore, this invention designs the main mast foundation and the guy wire foundation as a single unit. This integrated foundation engineering greatly simplifies the construction process, reduces the number of locations requiring individual piling, and thus significantly reduces the footprint. Traditional guy wire towers require a separate foundation for each guy wire, while this invention, by sharing a foundation, not only reduces the amount of work but also further compresses the construction space. This solves the technical problem of large footprint in related technologies for guy wire towers, significantly reducing the space required for base stations, improving space utilization, and enabling rapid site construction.

[0070] Furthermore, the antenna support is designed as a modular structure that can be disassembled into individual parts and connected to the main mast via clamps or similar means. This design not only facilitates transportation but also makes on-site installation more flexible, allowing the position and angle of the antenna support to be adjusted according to actual conditions, thus improving construction efficiency.

[0071] This invention significantly improves the efficiency and economy of communication tower construction in complex terrain conditions. Compared to traditional guyed towers, the footprint of this invention is greatly reduced, typically only 1 / 5 of the tower height, effectively alleviating the difficulties of site selection and crop compensation issues when building stations in mountainous areas. Simultaneously, the segmented mast design of this invention is lightweight, with a maximum weight controlled below 100 kg, making it easy to transport using drones or other light transport vehicles. On-site assembly requires no large machinery, greatly simplifying the installation process. This invention reduces steel usage and lowers the complexity of foundation engineering by optimizing structural design and using economical materials, thereby reducing the overall construction and maintenance costs of the communication tower. By installing a horizontal bar between the cantilever and tie rod, and a tie ring at the top of the guy wire, this invention improves structural stability and wind resistance, ensuring the safe operation of communication facilities in harsh environments.

[0072] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0073] In the above embodiments of the present invention, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0074] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some interfaces; the indirect coupling or communication connection between units or modules may be electrical or other forms.

[0075] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0076] Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0077] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0078] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A convenient cable-stayed mast, characterized in that, include: The main mast, wherein the main mast comprises multiple segmented masts; Antenna support, wherein the antenna support adopts a split design and is fixed to the main mast; An intermediate connecting component, wherein the intermediate connecting component includes at least: a tie rod, the tie rod being connected to the main mast by bolts; A guy wire is used to fix the main mast and the intermediate connecting component. The guy wire is prestressed, and its end is pre-fitted with a NUT clamp or a wedge clamp. The guy wire is connected to the main mast through the NUT clamp or the wedge clamp to prevent the guy wire from being pulled out when the prestress is applied.

2. The portable cable-stayed mast according to claim 1, characterized in that, The main mast is composed of multiple mast sections connected by flanges.

3. The portable cable-stayed mast according to claim 1, characterized in that, The antenna support includes: Multiple Class I clamps, wherein each Class I clamp includes a sleeve and multiple connectors that can be connected in series, through which the main mast passes during installation; Multiple poles and clamp arms, wherein one side of the clamp arm is connected to the pole via a second type of clamp, and the other side is fixed to a first type of clamp, wherein the second type of clamp includes at least a U-shaped clamp.

4. The portable cable-stayed mast according to claim 1, characterized in that, The intermediate connecting component includes: The tie rod, wherein one side of the tie rod is connected to the main mast by bolts, and the other side is connected to the guy wire connection plate; A mast boom, wherein the mast boom is connected to the main mast by bolts; The guy wire connecting plate is located at the end of the guy rod and the mast boom.

5. The portable cable-stayed mast according to claim 4, characterized in that, The guy wires include: multiple lower guy wires and multiple upper guy wires. The upper first side of each lower end pull wire is connected to the pull wire connecting plate through the wedge-shaped wire clamp, and the lower part of the lower end pull wire is connected to the pull ring embedded part through the NUT wire clamp; The upper end of the upper guy wire is connected to the pull ring at the top of the main mast via the wedge clamp, and the lower end of the upper guy wire is connected to the guy wire connecting plate via the NUT clamp.

6. The portable cable-stayed mast according to claim 5, characterized in that, Also includes: The base platform is used to support the various components of the portable cable-stayed mast. Multiple embedded parts are installed on the foundation platform, wherein the multiple embedded parts include at least: one intermediate embedded part and multiple pull ring embedded parts, the intermediate embedded part being used to fix the lower part of the main mast.

7. The portable cable-stayed mast according to claim 6, characterized in that, The pull ring embedded part includes: The main body is fixed in the base platform; The U-shaped closure assembly is connected to the main body retainer and is used to fix the lower part of the lower pull wire.

8. The portable cable-stayed mast according to claim 7, characterized in that, Also includes: The first pull ring is fixed to the segmented mast below the intermediate connecting component, wherein the first pull ring is used to fix the upper second side of the lower pull line; The second pull ring is fixed to the top of the main mast, wherein the second pull ring is used to fix the upper part of the upper pull line.

9. The portable cable-stayed mast according to claim 4, characterized in that, The upper part of the mast boom is provided with multiple horizontal bars, which are used to connect the mast boom into a whole.

10. A convenient method for installing a cable-stayed mast, characterized in that, Application to the installation of a portable cable-stayed mast according to any one of claims 1 to 9, comprising: The main mast is obtained by connecting multiple segmented masts using flanges; Install and secure the antenna bracket to the main mast; Install and secure the intermediate connecting component to the main mast, wherein the intermediate connecting component includes at least: a tie rod, the tie rod being connected to the main mast by bolts and the guy wire being secured to the NUT guy wire using wedge clamps and prestressing is applied; Multiple horizontal bars are installed on the upper part of the mast boom, and the multiple horizontal bars are used to connect the mast boom into a whole; A top-mounted retaining ring is used to reinforce the structure.

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