A shock-resistant communication tower

Abstract

The present invention provides an impact-resistant communication iron tower, and relates to the technical field of communication iron towers. The impact-resistant communication iron tower comprises a base, wherein the base is provided with a bottom support tube, the top of the bottom support tube is slidably connected with a plurality of connecting tubes, a communication frame is arranged in the middle of the bottom support tube and the plurality of connecting tubes, the top of the connecting tube is fixedly connected with the communication frame, a reinforcement iron ring is fixedly connected in the middle of the bottom support tube and the connecting tube, a cable is slidably connected between the plurality of reinforcement iron rings, the top of the cable is fixedly connected with the communication frame, and a plurality of internal support structures are arranged inside the bottom support tube and the connecting tube. Through the telescopic movement of the telescopic push rod, the adaptive clamping of the bottom support tube and the connecting tube or other connecting points of different shapes and sizes or other adaptive clamping of other connecting points is realized, and the impact force of the bottom support tube and the connecting tube is directly absorbed by the telescopic push rod, thereby greatly improving the support strength of the iron tower.

Description

Technical Field

[0001] The invention relates to the technical field of communication iron towers, in particular to an impact-resistant communication iron tower. Background Art

[0002] Communication towers are structures used to support wireless communication equipment. They are usually located in cities, villages or remote areas. They are used to support the transmission of communication services such as mobile phone signals, radio and television signals, and wireless Internet. Communication towers are usually made of steel or concrete structures. These towers usually have multiple antennas and equipment installation platforms for installing various communication equipment to provide communication services to the surrounding area. Communication towers play a vital role in modern society and provide people with convenient communication services.

[0003] In order to ensure the efficient and stable operation of the wireless communication system, we usually set up the communication cabin carrying the communication antenna at the highest point to expand the radius of its service coverage. However, when the communication tower stands at a very high place, once it encounters an external impact, the amplitude of its shaking will increase significantly, thereby increasing the risk of communication equipment being damaged by external forces. This may not only damage the stability of the tower itself, but also directly affect the continuity and stability of the communication service, causing inconvenience to the normal use of users.

[0004] To this end, we have developed a new type of impact-resistant communication tower. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides an impact-resistant communication tower, which solves the problem that the existing communication tower is prone to violent shaking under external force impact, resulting in damage to communication equipment and interruption of communication services.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the present invention is implemented through the following technical solutions: an impact-resistant communication iron tower, including a base, the base is equipped with a bottom support tube, the top of the bottom support tube is slidably connected to a plurality of connecting tubes, a communication rack is arranged in the middle of the bottom support tube and the plurality of connecting tubes, the top of the connecting tube is fixedly connected to the communication rack, a reinforcement iron ring is fixedly connected to the middle of the bottom support tube and the connecting tube, a plurality of the reinforcement iron rings are slidably connected with cables, the top of the cable is fixedly connected to the communication rack, and a plurality of internal support structures are arranged inside the bottom support tube and the connecting tube;

[0009] A support frame is rotatably connected to the middle of the base, a connecting iron frame is fixedly connected to the top of the support frame, the connecting iron frame is fixedly connected to the internal supporting structure, a plurality of threaded columns and a first threaded hole are fixedly connected to the top surface of the base, and the threaded columns and the first threaded holes are arranged in a cross-circular array.

[0010] Preferably, a movable reinforcement plate is provided between the first threaded holes, the movable reinforcement plate is a triangular structure, one end of the movable reinforcement plate is rotatably connected to the outer ring of the base, a right-angle side end of the movable reinforcement plate away from the connection end is fixedly connected to a fitting plate, an end of the fitting plate away from the movable reinforcement plate is fixedly connected to a square plate, an end of the square plate away from the fitting plate is fixedly connected to a boss, the other right-angle side end of the movable reinforcement plate is fixedly connected to a mounting fan plate, and a plurality of third threaded holes are provided on both sides of the mounting fan plate.

[0011] Through the above technical solution, one end of the movable reinforcement plate is firmly connected to the outer ring of the base, ensuring its fixed foundation, while the other end is further reinforced by structures such as bonding plates and square plates, thereby enhancing the connection strength with other parts of the tower. At the same time, the design of the bonding plate enables the movable reinforcement plate to fit tightly to the outside of the tower, forming an additional protective barrier, which not only enhances the integrity of the structure, but also reduces gaps or voids caused by impact, further preventing the penetration and diffusion of impact force.

[0012] Preferably, a circular ring plate is fixedly connected to the bottom end of the bottom support tube, and a plurality of fixed reinforcement plates are fixedly connected to the top of the circular ring plate and the surface of the bottom support tube, and mounting holes are provided on the surface of the circular ring plate on both sides of the fixed reinforcement plate, and the mounting holes are slidably connected with the threaded columns, and a groove is provided on the surface of the circular ring plate between the fixed reinforcement plates, and the groove is rotatably engaged with the bottom end of the movable reinforcement plate, and second threaded holes are provided on both sides of the groove, and the second threaded holes correspond to the third threaded holes one by one, and a square groove is provided on the bottom end of the surface of the bottom support tube, and the square groove is located between the fixed reinforcement plates, and the fixed reinforcement plate is slidably connected to the square plate.

[0013] Through the above technical solution, the circular ring plate serves as an extension of the bottom support tube, which not only expands the bottom support area, but also forms a stable basic platform by fixing the reinforcement plate and the close connection with the bottom support tube, thereby improving the rigidity of the overall structure, and ensuring the uniform distribution of force through its layout, effectively preventing damage caused by local stress concentration, and the through-sliding connection between the threaded column and the mounting hole can easily achieve precise alignment and tightening of the circular ring plate and surrounding components, which greatly simplifies the installation process and improves work efficiency. At the same time, this connection method also ensures the stability and reliability of the connection, and can maintain the integrity of the structure even when used for a long time or under heavy loads.

[0014] Preferably, the bottom supporting tube and the top end of the connecting tube are both provided with a first connecting portion, a plurality of positioning outer holes are provided on the surface of the first connecting portion, and the plurality of positioning outer holes are symmetrically arranged; the bottom end of the connecting tube is fixedly connected with a second connecting portion, a plurality of positioning inner holes are provided on the surface of the second connecting portion, and the plurality of positioning inner holes are symmetrically arranged, and the positioning outer holes correspond to the positioning inner holes one by one.

[0015] Through the above technical solution, during the assembly process, first ensure that the axes of the bottom support tube and the connecting tube are aligned, and then accurately align the second connecting part of the connecting tube with the first connecting part of the bottom support tube. Since the positioning outer hole on the first connecting part and the positioning inner hole on the second connecting part are designed to be symmetrical and one-to-one corresponding, this design greatly simplifies the installation steps and improves the assembly accuracy.

[0016] Preferably, several connecting plates are fixedly connected to the inner sides of several of the reinforcing iron rings, and several of the connecting plates are fixedly connected to the bottom support tube and the surface of the connecting tube, and the middle parts of several of the connecting plates are slidably connected to the cables, and two bite plates are arranged at the upper and lower ends of several of the connecting plates slidably connected to the cables, and several of the bite plates are symmetrically arranged, and one of the bite plates is fixedly connected to the connecting plate, and connecting bent plates are arranged on both sides of the two bite plates at the same level, one end of the connecting bent plate is rotatably connected to one of the bite plates, and the middle part of the connecting bent plate is rotatably connected to the other bite plate, and the connecting bent plate is rotatably connected to a first pull plate at one end away from the bite plate, and a pull ring is fixedly connected to the top of the first pull plate.

[0017] Through the above technical solution, the operator can easily adjust the angle of the connecting bent plate by pulling the pull ring and utilizing the lever principle, thereby fine-tuning the clamping force of the bite plate on the cable. When the cable slides on the connecting plate on the inner side of the reinforced iron ring, the stable guidance of the cable is ensured. Subsequently, the fixing effect and safety of the cable are further enhanced through the ingenious design of the bite plate and the connecting bent plate. When the cable is subjected to external tension or vibration, the two symmetrically arranged bite plates will first sense this change and reduce the shaking space of the cable by closely fitting the surface of the cable.

[0018] Preferably, a plurality of guide tubes are fixedly connected to the bottom end of the reinforcement iron ring located in the middle of the bottom support tube, and the guide tubes are fixedly connected to a connecting plate provided with a cable. The guide tubes are connected to the bottom support tube at one end away from the reinforcement iron ring, and the cable is slidably connected to the inside of the bottom support tube through the guide tubes. One end of the cable located inside the bottom support tube is fixedly connected to a connecting claw, and both sides of the connecting claw are slidably connected to the internal support structure.

[0019] Through the above technical solution, the guide tube not only guides the cable to smoothly pass through the internal structure of the tower, but its design also reduces the friction and wear that the cable may suffer during transmission, thereby significantly extending the service life of the cable. In addition, the cable utilizes the solid support point at the bottom of the tower to firmly anchor the cable and ensure that the cable always remains taut, which not only greatly enhances the stability and reliability of the cable, but also substantially improves the efficiency of the overall structure.

[0020] Preferably, the internal support structure includes a plurality of support iron frames, and the plurality of support iron frames are arranged in a circular array, the top of the support iron frames are fixedly connected with a cross boss, the bottom of the support iron frames are provided with a cross slot, a plurality of second connecting columns are fixedly connected between a plurality of the support iron frames, and a plurality of the second connecting columns are cross-arranged, sliding bars are fixedly connected to the outer surfaces of both sides of the support iron frames, and a turntable is fixedly connected to the inner surface of the support iron frames, and a telescopic push rod is rotatably connected between the turntables.

[0021] Through the above technical solution, each supporting iron frame is arranged in a circular array to form an evenly distributed supporting network, which effectively disperses the forces from all directions and ensures the stability of the entire structure. The cross boss and cross slot design on the top of the supporting iron frame cleverly achieves a close connection with the lower structure or adjacent supporting iron frame. This connection method is fast and stable, greatly improving the installation efficiency. At the same time, the cross arrangement of the second connecting columns not only enhances the connection strength between the supporting iron frames, but also enables the entire supporting structure to distribute stress more evenly when subjected to complex loads, avoiding the problem of local stress concentration.

[0022] Preferably, the telescopic end of the telescopic push rod is fixedly connected to a cylinder, the middle of the cylinder is fixedly connected to a first limiting convex plate, both sides of the cylinder are rotatably connected to connecting sleeves, the connecting sleeves are fixedly connected to support pads, the middle of the support pads is fixedly connected to a second limiting convex plate, a triangular block is provided on the top of the turntable, the triangular block is fixedly connected to the inner wall of the supporting iron frame, the triangular block is rotatably connected to a long arm rod away from the inner wall surface of the supporting iron frame, the long arm rod is rotatably connected to a short arm rod at one end away from the triangular block, limiting plates are provided on the rotating ends of the long arm rod and the short arm rod, and the short arm rod is rotatably connected to the telescopic push rod at one end away from the long arm rod.

[0023] Through the above technical solution, the turntable fixedly connected to the inner surface of the supporting iron frame and the telescopic push rod rotatably connected between the turntables give the entire supporting structure the ability of dynamic adjustment. By controlling the telescopic length of the telescopic push rod, the vibration and impact force generated during the telescopic process can be effectively absorbed, and then the impact force exerted on the iron tower itself can be absorbed, thereby improving the impact resistance effect.

[0024] Preferably, the connecting claw comprises a square column, a sliding cavity is provided in the middle of the square column, a sliding block is slidably connected to the inner side of the sliding cavity, the sliding block is fixedly connected to the cable on both sides, the bottom end of the square column is slidably fitted with the convex column, a sliding groove is provided on the surface of one side of the square column, the sliding groove is slidably connected with the slide bar, a plurality of claws are rotatably connected to the two sides of the bottom end of the square column, a plurality of the claws are arranged for clamping, a plurality of the claws are rotatably fitted with the surface of the convex column, a rotating shaft is fixedly connected to the connecting end of the claw and the square column, the rotating shaft is rotatably connected to the square column, and the two sides The connecting ends of the claws are fixedly connected to round head plates, a cavity is provided in the middle of the square column, the round head plate is located inside the cavity, the round head plate is rotatably connected to a second pull plate at one end of the round head plate away from the claw, the second pull plate is rotatably connected to a slide plate at one end away from the round head plate, the slide plate is slidably connected to the inner wall of the cavity, the top end of the round head plate is fixedly connected to a third connecting column, the top end of the second connecting column is slidably connected to the square column, the through end of the second connecting column is fixedly connected to the sliding block, the bottom end of the second connecting column is fixedly connected to a spring, and the spring is located between the slide plate and the cavity.

[0025] Through the above technical solution, the sliding grooves on both sides of the square column are seamlessly connected with the sliding bars on the inner side of the internal support structure, so that the connecting claw can slide accurately and accurately into the bottom of the bottom support tube. After confirming that the connecting claw is securely in place, the cable is tightened, and the sliding block and the third connecting column work together to pull the slide plate to slowly rise. The slide plate drives the gripping claw to rotate with the second pull plate, thereby achieving a firm grip on the convex column.

[0026] (III) Beneficial effects

[0027] The present invention provides an impact-resistant communication tower, which has the following beneficial effects:

[0028] 1. This kind of impact-resistant communication tower, through the design of the connection structure between the connecting claw and the cable, further enhances the stability and safety of the communication tower when facing external impact. When the tower encounters strong winds, earthquakes or other natural disasters, the tight grip between the connecting claw and the protruding column can effectively disperse and absorb the impact force on the cable, preventing the tower from collapsing or being damaged due to excessive local force. It not only improves the bearing capacity of the tower, but also extends its service life, ensuring the normal operation of communication equipment.

[0029] 2. This impact-resistant communication tower constructs a stable and flexible support frame through the circular array arrangement of the supporting iron frame and the cross connection of the second connecting column. The introduction of the telescopic push rod and the linkage of the long arm rod and the short arm rod realize the rotation of the telescopic push rod. Through the telescopic movement of the telescopic push rod, the adaptive clamping of the bottom support tube and connecting tube or other connecting points of different shapes and sizes or other connecting points is realized. The impact force of the bottom support tube and the connecting tube is directly absorbed by the telescopic push rod, which greatly improves the supporting strength of the tower. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0032] Figure 3 It is a schematic diagram of the overall structure of the base structure of the present invention;

[0033] Figure 4 It is a schematic diagram of the bottom support tube structure of the present invention;

[0034] Figure 5 It is a schematic diagram of the connecting tube structure of the present invention;

[0035] Figure 6 It is a cross-sectional view of the local structure of the communication tower of the present invention;

[0036] Figure 7 It is a schematic diagram of the cross-sectional structure of the bottom support tube of the present invention;

[0037] Figure 8 is a first schematic diagram of the internal support structure of the present invention;

[0038] Fig. 9 is a second schematic diagram of the internal support structure of the present invention;

[0039] Fig.10 It is a schematic diagram of the connecting claw structure of the present invention;

[0040] Fig.11 It is a schematic cross-sectional view of the internal structure of the connecting claw of the present invention.

[0041] Among them, 1. base; 101. support frame; 102. connecting iron frame; 103. threaded column; 104. first threaded hole; 2. bottom support tube; 201. circular ring plate; 202. square groove; 203. guide tube; 204. second threaded hole; 205. mounting hole; 206. fixed reinforcement plate; 207. groove; 208. positioning outer hole; 209. first connecting part; 3. connecting tube; 301. second connecting part; 302. positioning inner hole; 4. reinforcement iron ring; 401. connecting plate; 402. bite plate; 403. connecting bent plate; 404. first pull plate; 405. pull ring; 5. communication frame; 6. movable reinforcement plate; 601. bonding plate; 602. square plate; 603. convex column; 604. third threaded hole; 605. mounting Fan plate; 7, internal supporting structure; 701, supporting iron frame; 702, cross boss; 703, slide bar; 704, first connecting column; 705, cross slot; 706, triangle block; 707, long arm rod; 708, short arm rod; 709, turntable; 710, limit plate; 711, support pad; 712, cylinder; 713, first limit convex plate; 714, telescopic push rod; 715, connecting sleeve; 716, second limit convex plate; 8, cable; 9, connecting claw; 901, square column; 902, gripper; 903, sliding cavity; 904, sliding block; 905, slide groove; 906, rotating shaft; 907, round head plate; 908, second pull plate; 909, slide plate; 910, spring; 911, second connecting column; 912, cavity. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Example:

[0044] like Figures 1 to 11As shown, an impact-resistant communication tower includes a base 1, a bottom support tube 2 is installed on the base 1, a plurality of connecting tubes 3 are slidably connected to the top of the bottom support tube 2, a communication frame 5 is arranged in the middle of the bottom support tube 2 and the plurality of connecting tubes 3, the top of the connecting tube 3 is fixedly connected to the communication frame 5, a reinforcement iron ring 4 is fixedly connected to the middle of the bottom support tube 2 and the connecting tube 3, a cable 8 is slidably connected between the plurality of reinforcement iron rings 4, the top of the cable 8 is fixedly connected to the communication frame 5, a plurality of internal support structures 7 are arranged inside the bottom support tube 2 and the connecting tube 3, a support frame 101 is rotatably connected to the middle of the base 1, and the support frame A connecting iron frame 102 is fixedly connected to the top of 101, and the connecting iron frame 102 is fixedly connected to the internal support structure 7. A plurality of threaded columns 103 and first threaded holes 104 are fixedly connected to the top surface of the base 1. The threaded columns 103 and the first threaded holes 104 are arranged in a cross-circular array. The internal support structure 7 inside the tower directly absorbs the impact force of the bottom support tube 2 and the connecting tube 3 through the telescopic push rod 714. Subsequently, the cable 8 outside the tower is in a taut state due to the connecting claw 7, which tightens and stretches the communication frame 5 on the top of the tower, reduces the shaking amplitude, and achieves the impact resistance of the communication tower.

[0045] like Figure 3 As shown, a movable reinforcement plate 6 is arranged between the first threaded holes 104, and the movable reinforcement plate 6 is a triangular structure. One end of the movable reinforcement plate 6 is rotatably connected to the outer ring of the base 1, and a right-angle side end of the movable reinforcement plate 6 away from the connection end is fixedly connected with a fitting plate 601, and the fitting plate 601 is fixedly connected with a square plate 602 at one end away from the movable reinforcement plate 6, and the square plate 602 is fixedly connected with a boss 603 at one end away from the fitting plate 601, and the other right-angle side end of the movable reinforcement plate 6 is fixedly connected with a mounting fan plate 605, and a plurality of third threaded holes 604 are arranged on both sides of the mounting fan plate 605, and one end of the movable reinforcement plate 6 is firmly connected to the outer ring of the base 1 to ensure its fixed foundation, and the other end is further reinforced by structures such as the fitting plate 601 and the square plate 602, thereby enhancing the connection strength with other parts of the iron tower.

[0046] like Figure 4As shown, a circular plate 201 is fixedly connected to the bottom end of the bottom support cylinder 2, and a plurality of fixed reinforcement plates 206 are fixedly connected to the top of the circular plate 201 and the surface of the bottom support cylinder 2. The surface of the circular plate 201 is provided with mounting holes 205 on both sides of the fixed reinforcement plates 206, and the mounting holes 205 are slidably connected with the threaded column 103. A groove 207 is provided on the surface of the circular plate 201 between the fixed reinforcement plates 206, and the groove 207 is rotatably engaged with the bottom end of the movable reinforcement plate 6, and second threaded holes 204 are provided on both sides of the groove 207. Hole 204 corresponds one to one with the third threaded hole 604. A square groove 202 is provided at the bottom end of the surface of the bottom support tube 2. The square groove 202 is located between the fixed reinforcement plate 206. The fixed reinforcement plate 206 is slidably connected to the square plate 602. Its layout ensures uniform distribution of force and effectively prevents damage caused by local stress concentration. Through the through-sliding connection between the threaded column 103 and the mounting hole 205, the accurate alignment and tightening of the annular plate 201 and the surrounding components can be easily achieved, which greatly simplifies the installation process and improves work efficiency.

[0047] like Figures 4 to 5 As shown, a first connecting portion 209 is provided at the top end of the bottom supporting tube 2 and the connecting tube 3, and a plurality of positioning outer holes 208 are provided on the surface of the first connecting portion 209, and the plurality of positioning outer holes 208 are symmetrically arranged. A second connecting portion 301 is fixedly connected to the bottom end of the connecting tube 3, and a plurality of positioning inner holes 302 are provided on the surface of the second connecting portion 301, and the plurality of positioning inner holes 302 are symmetrically arranged. The positioning outer holes 208 correspond to the positioning inner holes 302 one by one. During the assembly process, first ensure that the axes of the bottom supporting tube 2 and the connecting tube 3 are aligned, and then accurately align the second connecting portion 301 of the connecting tube 3 with the first connecting portion 209 of the bottom supporting tube 2, which simplifies the installation steps and improves the assembly accuracy.

[0048] like Figure 2As shown, several connecting plates 401 are fixedly connected to the inner sides of several reinforcing iron rings 4, and several connecting plates 401 are fixedly connected to the surfaces of the bottom support tube 2 and the connecting tube 3. The middle parts of several connecting plates 401 are slidably connected with the cables 8, and two bite plates 402 are arranged at the upper and lower ends of several connecting plates 401 slidably connected with the cables 8. Several bite plates 402 are symmetrically arranged, and one bite plate 402 is fixedly connected to the connecting plate 401. Connecting bent plates 403 are arranged on both sides of the two bite plates 402 at the same level, and one end of the connecting bent plate 403 is connected to one of the bite plates 402. Rotational connection, the middle part of the connecting bent plate 403 is rotationally connected to another bite plate 402, and the connecting bent plate 403 is rotationally connected to the end away from the bite plate 402 with a first pull plate 404, and the top of the first pull plate 404 is fixedly connected with a pull ring 405. The operator can pull the pull ring 405 and use the lever principle to easily adjust the angle of the connecting bent plate 403, and then fine-tune the clamping force of the bite plate on the cable 8. When the cable 8 is subjected to external tension or vibration, the two symmetrically arranged bite plates 402 will first sense this change, and reduce the shaking space of the cable 8 by closely fitting to the surface of the cable 8.

[0049] like Figure 7 As shown, a plurality of guide tubes 203 are fixedly connected to the bottom end of the reinforcing iron ring 4 in the middle of the bottom support tube 2, and the guide tubes 203 are fixedly connected to the connecting plate 401 provided with the cable 8. The guide tubes 203 are connected to the bottom support tube 2 at one end away from the reinforcing iron ring 4, and the cable 8 is connected to the bottom support tube 2 through the guide tube 203. The friction and wear that the cable 8 may suffer during the transmission process are reduced, thereby significantly extending the service life of the cable 8. The cable 8 is fixedly connected to a connecting claw 9 at one end of the bottom support tube 2, and the connecting claw 9 is slidably connected to the internal support structure 7 on both sides. The cable 8 utilizes the solid support point at the bottom of the tower to firmly anchor the cable 8, ensuring that the cable 8 always remains taut, which not only greatly enhances the stability and reliability of the cable 8, but also substantially improves the efficiency of the overall structure.

[0050] like Figures 8 to 9As shown, the internal support structure 7 includes a plurality of support iron frames 701, and the plurality of support iron frames 701 are arranged in a circular array. A cross boss 702 is fixedly connected to the top of the support iron frame 701, and a cross slot 705 is provided at the bottom of the support iron frame 701. A plurality of first connecting columns 704 are fixedly connected between the plurality of support iron frames 701, and the plurality of first connecting columns 704 are cross-arranged. Slide bars 703 are fixedly connected to the outer surfaces of both sides of the support iron frames 701, and a turntable 709 is fixedly connected to the inner surface of the support iron frame 701. Telescopic push rods 714 are rotatably connected between the turntables 709. The cross-arrangement of the first connecting columns 704 not only enhances the connection strength between the support iron frames 701, but also enables the entire internal support structure 7 to distribute stress more evenly when subjected to complex loads, thereby avoiding the problem of local stress concentration.

[0051] like Figures 8 to 9 As shown, the telescopic end of the telescopic push rod 714 is fixedly connected to a cylinder 712, a first limiting convex plate 713 is fixedly connected to the middle of the cylinder 712, connecting sleeves 715 are rotatably connected to both sides of the cylinder 712, the connecting sleeves 715 are fixedly connected to a support pad 711, a second limiting convex plate 716 is fixedly connected to the middle of the support pad 711, a triangular block 706 is arranged on the top of the turntable 709, the triangular block 706 is fixedly connected to the inner wall of the support iron frame 701, the triangular block 706 is rotatably connected to the long arm rod 707 away from the inner wall surface of the support iron frame 701, and the long arm rod 707 is away from the triangular block 706. One end is rotatably connected to a short arm rod 708, and a limit plate 710 is set at the rotating end of the long arm rod 707 and the short arm rod 708. The short arm rod 708 is rotatably connected to the telescopic push rod 714 at one end away from the long arm rod 707. The turntable 709 fixedly connected to the inner surface of the supporting iron frame 701 and the telescopic push rod 714 rotatably connected between the turntables 709 give the entire internal support structure 7 the ability of dynamic adjustment. By controlling the telescopic length of the telescopic push rod 714, the vibration and impact force generated during the telescopic process can be effectively absorbed, and then the impact force exerted on the iron tower itself can be absorbed, thereby improving the impact resistance effect.

[0052] like Figure 10 to Figure 11As shown, the connecting claw 9 includes a square column 901, a sliding cavity 903 is provided in the middle of the square column 901, a sliding block 904 is slidably connected to the inner side of the sliding cavity 903, and the sliding block 904 is fixedly connected to the cable 8 on both sides. The bottom end of the square column 901 is slidably fitted with the protruding column 603, and a sliding groove 905 is provided on the surface of one side of the square column 901. The sliding groove 905 is slidably connected with the sliding bar 703. A plurality of grippers 902 are rotatably connected to the two sides of the bottom end of the square column 901, and the plurality of grippers 902 are arranged for clamping, and the plurality of grippers 902 are rotatably fitted with the surface of the protruding column 603. The grippers 902 are fixedly connected to the connecting ends of the square column 901 with a rotating shaft 906, and the rotating shaft 906 is rotatably connected to the square column 901. The connecting ends of the grippers 902 on both sides are fixedly connected with round head plates 907. A cavity 912 is provided in the middle of 901, and a round head plate 907 is located inside the cavity 912. The end of the round head plate 907 away from the gripper 902 is rotatably connected to a second pull plate 908, and the end of the second pull plate 908 away from the round head plate 907 is rotatably connected to a slide plate 909, and the slide plate 909 is slidably connected to the inner wall of the cavity 912. A second connecting column 911 is fixedly connected to the top of the round head plate 907, and the top of the second connecting column 911 is slidably connected to the square column 901, and the through end of the second connecting column 911 is fixedly connected to the sliding block 904, and a spring 910 is fixedly connected to the bottom end of the second connecting column 911, and the spring 910 is located between the slide plate 909 and the cavity 912. The elastic force of the spring 910 will be quickly released to push the slide plate 909 to reset, thereby driving the gripper 902 to close automatically.

[0053] Working principle: The device realizes a stable connection of the structure through the precise docking between the bottom support tube 2 and the connecting tube 3. The design of the first connecting part 209 and the second connecting part 301, combined with the precise alignment and fixation of the positioning outer hole 208 and the positioning inner hole 302, ensures the verticality and stability of the overall structure. At the same time, the reinforcing iron ring 4 and the connecting plate 401 thereon not only enhance the strength of the overall structure, but also provide additional support points and flexibility for the device through the sliding connection of the cable 8. During the operation of the cable 8, the guide tube 203 plays a key guiding and protective role, ensuring that the cable 8 can be smoothly moved at the bottom. The support tube 2 slides inside, avoiding unnecessary wear. The connecting claw 9 connected to the end of the cable 8 realizes the precise clamping and fixation of the boss 603 or other connection points through its complex internal mechanical structure, ensuring the stability and safety of the connection. The internal support structure 7 is the core part of the entire device. Through the circular array arrangement of the support iron frame 701 and the cross connection of the first connecting column 704, a stable and flexible support frame is constructed. The introduction of the telescopic push rod 714 drives the linkage of the long arm rod 707 and the short arm rod 708 through the telescopic movement of the telescopic push rod 714, thereby realizing the connection of the bases of different shapes and sizes. The adaptive clamping of the internal support tube 2 and the connecting tube 3 or other connecting points enhances its adaptability in complex environments. The combined design of the spring 910 in the connecting claw 9 and the slide plate 909 provides the claw 902 with an automatic reset function. When an external force causes the claw 902 to open, the elastic force of the spring 910 is transmitted to the slide plate 909 through the second connecting column 911, the round head plate 907 and the second pull plate 908, so that the slide plate 909 slides in the cavity 912 and compresses the spring 910. Once the external force disappears, the elastic force of the spring 910 is quickly released to push the slide plate 909 to reset, thereby driving the claw 902 to automatically close, thereby realizing Now, the boss 603 or other connection points are firmly clamped. When the tower is shaken by impact, the internal support structure 7 inside the tower directly absorbs the impact force of the bottom support tube 2 and the connecting tube 3 through the telescopic push rod 714. Then, the cable 8 outside the tower is in a taut state due to the connecting claw 7. At the same time, when the cable 8 is subjected to external tension or vibration, the two symmetrically arranged bite plates 402 will first sense this change, and by closely fitting the surface of the cable 8, the shaking space of the cable 8 is reduced, and the communication frame 5 on the top of the tower is tightened and stretched to reduce the shaking amplitude, thereby achieving the impact resistance of the communication tower.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An impact-resistant communication tower, comprising a base (1), characterized in that: The base (1) is provided with a bottom support tube (2), the top of the bottom support tube (2) is slidably connected to a plurality of connection tubes (3), a communication frame (5) is arranged in the middle of the bottom support tube (2) and the plurality of connection tubes (3), the top of the connection tube (3) is fixedly connected to the communication frame (5), a reinforcement iron ring (4) is fixedly connected in the middle of the bottom support tube (2) and the connection tube (3), a cable (8) is slidably connected between the plurality of reinforcement iron rings (4), the top of the cable (8) is fixedly connected to the communication frame (5), and a plurality of internal support structures (7) are arranged inside the bottom support tube (2) and the connection tube (3); The middle part of the base (1) is rotatably connected to a support frame (101), the top of the support frame (101) is fixedly connected to a connecting iron frame (102), the connecting iron frame (102) is fixedly connected to the internal support structure (7), and the top surface of the base (1) is fixedly connected to a plurality of threaded columns (103) and first threaded holes (104), the threaded columns (103) and the first threaded holes (104) are arranged in a cross-circular array; A plurality of guide tubes (203) are fixedly connected to the bottom end of the reinforcing iron ring (4) located in the middle of the bottom support tube (2); the guide tubes (203) are fixedly connected to a connecting plate (401) provided with a cable (8); the end of the guide tube (203) away from the reinforcing iron ring (4) is connected to the bottom support tube (2); the cable (8) is connected to the bottom support tube (2) through the guide tube (203); one end of the cable (8) located inside the bottom support tube (2) is fixedly connected to a connecting claw (9); and both sides of the connecting claw (9) are connected to the internal support structure (7) in a sliding manner; A movable reinforcement plate (6) is provided between the first threaded holes (104), the movable reinforcement plate (6) being a triangular structure, one end of the movable reinforcement plate (6) being rotatably connected to the outer ring of the base (1), a right-angled side end of the movable reinforcement plate (6) away from the connection end being fixedly connected to a bonding plate (601), an end of the bonding plate (601) away from the movable reinforcement plate (6) being fixedly connected to a square plate (602), an end of the square plate (602) away from the bonding plate (601) being fixedly connected to a convex column (603), another right-angled side end of the movable reinforcement plate (6) being fixedly connected to a mounting fan plate (605), and a plurality of third threaded holes (604) being provided on both sides of the mounting fan plate (605); The internal support structure (7) comprises a plurality of support iron frames (701), wherein the plurality of support iron frames (701) are arranged in a circular array, the top of the support iron frames (701) is fixedly connected with a cross boss (702), the bottom of the support iron frames (701) is provided with a cross slot (705), a plurality of first connection columns (704) are fixedly connected between the plurality of support iron frames (701), and the plurality of first connection columns (704) are arranged crosswise, the outer surfaces of both sides of the support iron frames (701) are fixedly connected with sliding bars (703), the inner surfaces of the support iron frames (701) are fixedly connected with a turntable (709), and the turntables (709) are rotatably connected with telescopic push rods (714); The bottom end of the bottom support tube (2) is fixedly connected to a circular plate (201), and the top end of the circular plate (201) and the surface of the bottom support tube (2) are fixedly connected to a plurality of fixed reinforcement plates (206), and the surface of the circular plate (201) is provided with mounting holes (205) on both sides of the fixed reinforcement plates (206), and the mounting holes (205) are slidably connected to the threaded column (103), and the surface of the circular plate (201) is provided with recessed holes between the fixed reinforcement plates (206). A groove (207), the groove (207) is rotatably engaged with the bottom end of the movable reinforcement plate (6), second threaded holes (204) are provided on both sides of the groove (207), the second threaded holes (204) correspond one-to-one with the third threaded holes (604), a square groove (202) is provided at the bottom end of the surface of the bottom support cylinder (2), the square groove (202) is located between the fixed reinforcement plates (206), and the fixed reinforcement plates (206) are slidably connected to the square plates (602); The connecting claw (9) comprises a square column (901), a sliding cavity (903) is provided in the middle of the square column (901), a sliding block (904) is slidably connected to the inside of the sliding cavity (903), both sides of the sliding block (904) are fixedly connected to the cable (8), the bottom end of the square column (901) is slidably fitted with the convex column (603), and a sliding groove (905) is provided on the surface of one side of the square column (901), and the sliding groove (905) is connected to the The slide bar (703) is slidably connected, and the bottom sides of the square column (901) are rotatably connected to a plurality of claws (902), and the plurality of claws (902) are arranged for clamping, and the plurality of claws (902) are rotatably fitted with the surface of the convex column (603), and the connection ends of the claws (902) and the square column (901) are fixedly connected with a rotating shaft (906), and the rotating shaft (906) is rotatably connected to the square column (901), and the claws (902) on both sides are arranged for clamping, and the plurality of claws (902) are rotatably fitted with the surface of the convex column (603). 2) Both connecting ends are fixedly connected with a round head plate (907), a cavity (912) is provided in the middle of the square column (901), the round head plate (907) is located inside the cavity (912), the end of the round head plate (907) away from the gripper (902) is rotatably connected with a second pull plate (908), the end of the second pull plate (908) away from the round head plate (907) is rotatably connected with a slide plate (909), the slide plate (909) is slidably connected to the inner wall of the cavity (912), the top end of the round head plate (907) is fixedly connected with a second connecting column (911), the top end of the second connecting column (911) is slidably connected to the square column (901), the through end of the second connecting column (911) is fixedly connected to the sliding block (904), the bottom end of the second connecting column (911) is fixedly connected with a spring (910), and the spring (910) is located between the slide plate (909) and the cavity (912).

2. The impact-resistant communication tower according to claim 1, characterized in that: The top ends of the bottom support tube (2) and the connecting tube (3) are both provided with a first connecting portion (209), the surface of the first connecting portion (209) is provided with a plurality of positioning outer holes (208), and the plurality of positioning outer holes (208) are symmetrically arranged. The bottom end of the connecting tube (3) is fixedly connected with a second connecting portion (301), the surface of the second connecting portion (301) is provided with a plurality of positioning inner holes (302), and the plurality of positioning inner holes (302) are symmetrically arranged, and the positioning outer holes (208) correspond one to one with the positioning inner holes (302).

3. The impact-resistant communication tower according to claim 1, characterized in that: Several connecting plates (401) are fixedly connected to the inner sides of several reinforcing iron rings (4), and several connecting plates (401) are fixedly connected to the bottom support tube (2) and the surface of the connecting tube (3), and several connecting plates (401) are slidably connected to the cables (8) through the middle parts, and two bite plates (402) are arranged at the upper and lower ends of several connecting plates (401) slidably connected to the cables (8), and several bite plates (402) are symmetrically arranged, and one of the bite plates (402) is symmetrically arranged. ) is fixedly connected to the connecting plate (401), and connecting bent plates (403) are arranged on both sides of the two bite plates (402) at the same level, one end of the connecting bent plate (403) is rotatably connected to one of the bite plates (402), and the middle part of the connecting bent plate (403) is rotatably connected to the other bite plate (402), and the end of the connecting bent plate (403) away from the bite plate (402) is rotatably connected to a first pull plate (404), and the top of the first pull plate (404) is fixedly connected to a pull ring (405).

4. The impact-resistant communication tower according to claim 1, characterized in that: The telescopic end of the telescopic push rod (714) is fixedly connected to a cylinder (712), the middle of the cylinder (712) is fixedly connected to a first position-limiting convex plate (713), both sides of the cylinder (712) are rotatably connected to connecting sleeves (715), the connecting sleeves (715) are fixedly connected to a support pad (711), the middle of the support pad (711) is fixedly connected to a second position-limiting convex plate (716), and a triangular block (706) is arranged on the top of the turntable (709), the triangular block (706) 706) is fixedly connected to the inner wall of the supporting iron frame (701); the triangular block (706) is rotatably connected to a long arm rod (707) away from the inner wall surface of the supporting iron frame (701); one end of the long arm rod (707) away from the triangular block (706) is rotatably connected to a short arm rod (708); a limit plate (710) is provided at the rotating ends of the long arm rod (707) and the short arm rod (708); and one end of the short arm rod (708) away from the long arm rod (707) is rotatably connected to a telescopic push rod (714).

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