A reinforced guy wire anchor for communication power poles

Abstract

This invention relates to the field of ground anchoring technology and discloses a reinforced guy wire ground anchor for communication power poles. It includes a cylindrical outer cylinder with a through-hole at the top center. A vertically arranged force transmission rod slides through the through-hole, with its top end exposed and fixedly connected to a guy wire hanging ring for receiving external guy wires. The bottom end of the force transmission rod extends into the outer cylinder and is fixedly connected to a moving head. Two sets of vertically arranged limiting plates are symmetrically fixed to the inner wall of the outer cylinder. By utilizing the tension of the guy wire to synchronously drive three independent reinforcement structures to work together, the reinforcement rod laterally penetrates the surrounding soil to form the first layer of lateral reinforcement, the main cone head penetrates downwards into the deep soil to form the second layer of vertical reinforcement, and the auxiliary cone inserts downwards into the soil to form the third layer of lateral auxiliary reinforcement. The three layers of reinforcement structures cooperate to construct a composite anchoring system, effectively increasing the bonding area and interlocking strength between the ground anchor and the soil, and significantly improving the overall pull-out resistance of the ground anchor.

Description

Technical Field

[0001] This invention relates to the field of ground anchoring technology, specifically to a reinforced guy wire ground anchor for communication power poles. Background Technology

[0002] Telecommunication poles, as fundamental supporting components for the erection of communication lines, are widely used in the construction of urban and rural communication networks. In actual use, telecommunication poles are susceptible to tilting due to external forces such as natural wind, line tension, and external disturbances. To ensure the stability of the poles, the industry commonly uses guy wires and guy wire anchors in combination. The guy wires are used to pull and fix the poles, while the guy wire anchors are the core anchoring components buried underground. Their main function is to bear the tension transmitted by the guy wires and, through their interlocking action with the soil, offset external forces and limit the displacement of the poles. They are a key basic component for ensuring the safe operation of telecommunication poles.

[0003] The most widely used traditional guyed anchors on the market are mainly divided into integrated flat anchors, single-cone anchors, and simple pole anchors. These traditional anchors have a simple structure, relying solely on a single plate or cone head to contact the soil for anchoring. The anchoring force is concentrated, and the contact area with the surrounding soil is limited. In ordinary soil environments, this type of anchor can meet the basic needs of foundation use. However, the environment for communication line deployment is complex and diverse. Some areas have soft soil layers, high soil moisture content, and insufficient backfill compaction. In addition, communication poles are subjected to alternating wind loads and guy wire tension for a long time. The simple anchoring structure of traditional anchors is difficult to form stable support, and they are prone to overall slippage and being pulled upwards, resulting in poor anchoring safety.

[0004] Therefore, a solution is proposed. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a reinforced guy wire anchor for communication utility poles, solving the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reinforced guy wire anchor for a communication power pole, comprising a cylindrical outer cylinder, a through guide hole at the center of the top of the outer cylinder, a vertically arranged force transmission rod slidably passing through the guide hole, the top end of the force transmission rod being exposed and fixedly connected to a guy wire hanging ring for receiving external guy wires, the bottom end of the force transmission rod extending into the outer cylinder and fixedly connected to a moving head, and two sets of vertically arranged limiting plates symmetrically fixed to the inner wall of the outer cylinder. A horizontally movable lateral push seat is slidably assembled between two sets of limiting plates. The outer wall of the lateral push seat is provided with a guide groove. Multiple reinforcing rods for soil anchoring are fixedly connected to the outer side of the lateral push seat. The outer cylinder wall is provided with a through groove for the reinforcing rods to pass through. When the pull wire hanging ring is pulled upward and drives the force transmission rod to move upward, the moving head slides along the guide groove and pushes the lateral push seat to move horizontally, driving the reinforcing rod to pass through the through groove, extend laterally, and insert into the surrounding soil to achieve overall lateral anchoring reinforcement.

[0007] Through the above technical solution, the structure uses the tension generated by the guy wire to drive the linkage of each component, converting the vertical displacement of the force transmission rod into the horizontal displacement of the lateral push seat, so that the reinforcing rod penetrates the soil laterally, effectively increasing the contact area and interlocking effect between the ground anchor and the soil, improving the lateral anchoring capacity and overall pull-out resistance of the ground anchor, and ensuring the anchoring stability of the guy wire of the communication power pole.

[0008] Preferably, the bottom inner cavity of the outer cylinder is slidably connected to a vertically displaceable movable block one. The bottom end of the movable block one extends downward and is fixedly connected to a main cone head. A connecting groove is vertically opened on the outer side wall of the movable block one. A movable block two is fixedly connected to the inner side wall of the outer cylinder. The movable block two is slidably embedded in the connecting groove to form a guide limit. Two sets of guide wheels are symmetrically installed on the outer side of the movable block one. A rigid cable is wound around the outer side of the guide wheels. Two symmetrically arranged traction ears are fixed on the outer wall of the force transmission rod. One end of the rigid cable is connected to the traction ears, and the other end of the rigid cable is connected to a fixed seat. When the force transmission rod moves upward, the movable block one and the main cone head are pulled downward synchronously by the reversing of the rigid cable, so that the main cone head is further driven into the deep soil.

[0009] Through the above technical solution, the movable block 2 and the connecting groove cooperate to constrain the movement trajectory of the movable block 1. The rigid cable and the guide wheel complete the force steering and transmission, driving the main cone head to penetrate into the deep soil. The bearing capacity of the deep soil is used to form vertical anchoring, further improving the overall pull-out resistance of the ground anchor.

[0010] Preferably, an intermediate connecting cylinder is coaxially arranged on the outer side of the outer cylinder, and a closed mounting shell is fixed on the outer wall of the intermediate connecting cylinder. A horizontally oriented sliding groove is opened inside the mounting shell, and two parallel moving rods are slidably assembled in the sliding groove. A limiting groove is opened vertically inside the moving rods. A through hole is opened at the bottom of the mounting shell, and an auxiliary cone for auxiliary reinforcement is slidably assembled in the through hole. A driving block is fixed on the outer wall of the auxiliary cone, and the driving block is slidably engaged inside the limiting groove.

[0011] Through the above technical solution, the intermediate connecting cylinder provides an installation carrier for the outer reinforcement structure, the closed installation shell can protect the internal components, the sliding groove and the through hole respectively limit the movement direction of the moving rod and the auxiliary cone, and the limiting groove and the driving block form a transmission cooperation structure.

[0012] Preferably, the outer wall of the movable rod is hinged with a rotatable force-transmitting hinge rod. The end of the hinge rod away from the movable rod is hinged to the outer wall of the pull wire hanging ring. When the pull wire hanging ring is pulled upward, it pulls the movable rod to slide horizontally along the slide groove through the hinge rod. With the help of the limiting groove and the drive block, the movable rod drives the auxiliary cone to slide downward and insert into the soil, completing the secondary reinforcement operation.

[0013] Through the above technical solution, the hinged rod converts the vertical displacement of the pull wire hanging ring into the horizontal displacement of the moving rod, and then drives the auxiliary cone into the soil through the transmission action of the limiting groove and the driving block, forming an auxiliary anchoring structure on the side of the ground anchor, further improving the overall pull-out resistance of the ground anchor.

[0014] Preferably, each of the limiting plates is fixedly connected to a limiting seat, the limiting seat has an inner mounting groove, a connecting spring is vertically arranged inside the mounting groove, a movable plate is fixedly connected to the movable end of the connecting spring, and a limiting block is fixedly connected to the outer side of the movable plate.

[0015] Through the above technical solution, the limiting seat provides installation space for the internal components, and the connecting spring, the movable plate and the limiting block form an elastic limiting component. Relying on the deformation and reset characteristics of the spring, the position of the lateral push seat is limited.

[0016] Preferably, the side of the limiting block facing the lateral push seat is machined into a guide slope. During the horizontal sliding of the lateral push seat, the guide slope is squeezed, causing the limiting block to compress the connecting spring and retract completely into the mounting groove. When the lateral push seat moves to the working position, the connecting spring rebounds by its own elasticity, pushing the limiting block to extend outward and limiting the lateral push seat after it is in place.

[0017] Through the above technical solution, the guide slope can reduce the resistance when the lateral push seat moves, allowing the limit block to retract smoothly. After the lateral push seat is in place, the limit block extends to achieve the limit, preventing the lateral push seat from moving in the opposite direction and ensuring the stability of the anchoring state of the reinforcing rod.

[0018] Preferably, two limiting seats are symmetrically fixedly installed on the lower side inside the outer cylinder, and the limiting seats are used to prevent the main cone head from moving upward.

[0019] Through the above technical solution, the limiting seat 2 can limit the upward stroke of the main cone head and the moving block 1, avoid collision between components, and at the same time share the load of the rigid cable, thereby improving the stability of the structure operation.

[0020] Preferably, the guide groove adopts an inclined long groove structure, and the moving head has connecting blocks integrally formed on both sides, the outer diameter of the connecting blocks matching the width of the guide groove.

[0021] Through the above technical solution, the inclined guide groove can convert vertical motion into horizontal motion. The cooperation between the connecting block and the guide groove can reduce the gap in the transmission process and ensure stable power transmission.

[0022] Preferably, the fixed seat is welded to the outer wall of the movable block, and the two ends of the rigid cable are respectively connected to the traction ear plate and the fixed seat.

[0023] Through the above technical solutions, welding connection can improve the connection strength of the fixed seat, and the connection method at both ends of the rigid cable can ensure effective transmission of tension and avoid the loosening of the connecting parts when under stress.

[0024] This invention provides a reinforced guy wire anchor for communication power poles. It has the following beneficial effects:

[0025] 1. This invention utilizes the tension of a guy wire to synchronously drive three sets of independent reinforcement structures to work together. The reinforcement rod penetrates the surrounding soil laterally to form the first layer of lateral reinforcement, the main cone head penetrates the deep soil to form the second layer of vertical reinforcement, and the auxiliary cone inserts into the soil to form the third layer of lateral auxiliary reinforcement. The three layers of reinforcement structures cooperate to construct a composite anchoring system, which effectively increases the bonding area and interlocking strength between the ground anchor and the soil, significantly improves the overall pull-out resistance of the ground anchor, and can stably withstand various tensile forces generated during the operation of the communication power pole.

[0026] 2. After the lateral pusher moves to the working position, the connecting spring can push the limiting block outward by its own elastic force to limit the lateral pusher after it is in place. This can effectively prevent the lateral pusher from moving in the opposite direction under the reaction force of the soil, so that the anchoring structure always maintains a stable working state and further ensures the anchoring effect of the whole set of ground anchors during long-term use. Attached Figure Description

[0027] Figure 1 This is a perspective view of the present invention;

[0028] Figure 2 This is a schematic diagram of the main cone head structure of the present invention;

[0029] Figure 3 This is a schematic diagram of the intermediate connecting cylinder structure of the present invention;

[0030] Figure 4 This is a cross-sectional view of the outer cylinder of the present invention;

[0031] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0032] Figure 6 for Figure 4 Enlarged view of point B in the middle;

[0033] Figure 7 This is a cross-sectional view of the mounting shell of the present invention.

[0034] Among them, 1. outer cylinder; 2. main cone head; 3. intermediate connecting cylinder;

[0035] 41. Mounting housing; 42. Hinge rod; 43. Slide groove; 44. Auxiliary cone; 45. Limiting groove; 46. Drive block; 47. Moving rod;

[0036] 51. Reinforcing rod; 52. Through groove; 53. Lateral push seat; 54. Guide groove; 55. Moving head;

[0037] 61. Limiting seat 1; 62. Mounting slot; 63. Connecting spring; 64. Movable plate; 65. Limiting block;

[0038] 7. Limiting seat two;

[0039] 81. Movable block one; 82. Movable block two; 83. Connecting groove; 84. Rigid cable; 85. Fixed seat; 86. Guide wheel; 87. Pulling ear plate;

[0040] 9. Force transmission rod; 10. Pull wire hanging ring; 11. Limit plate. Detailed Implementation

[0041] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. 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 are within the scope of protection of the present invention.

[0042] This invention provides an outer cylinder 1, which serves as an integral load-bearing base, resisting erosion from underground soil and acidic / alkaline substances, and is suitable for long-term underground installation. A circular guide hole is formed at the center of the top of the outer cylinder 1, through which a force transmission rod 9 is vertically inserted. The two are fitted with a clearance to ensure smooth vertical sliding of the force transmission rod 9 and to limit radial displacement, ensuring a stable transmission position. The upper end of the force transmission rod 9 extends outside the outer cylinder 1, and a pull wire hanging ring 10 is fixedly connected to its top. The pull wire hanging ring 10 is a thickened closed-type hanging ring structure, which can accommodate communication pull wires and steel strands of different specifications. The bottom end of the force transmission rod 9 extends into the inner cavity of the outer cylinder 1 and is connected to a moving head 55. The moving head 55 is an integrally formed block structure, extending symmetrically on both sides. A rectangular connecting block is provided, which can synchronously follow the force transmission rod 9 to complete vertical displacement. Two sets of vertically arranged limiting plates 11 are symmetrically welded to the inner wall of the outer cylinder 1. The two sets of limiting plates 11 are parallel to each other and are arranged along the axial length of the outer cylinder 1. The two sets of limiting plates 11 enclose a rectangular sliding cavity. A horizontally movable lateral push seat 53 is installed in the cavity. The lateral push seat 53 is a rectangular slide seat. Each end face is tightly fitted with the inner wall of the limiting plate 11. The limiting plate 11 provides full-process guidance and constrains the lateral push seat 53 to only perform horizontal linear movement, effectively preventing the component from tilting during operation. The outer wall of the lateral push seat 53 is machined with an inclined long groove structure guide groove 54. The groove width matches the size of the connecting blocks on both sides of the moving head 55. The connecting blocks are embedded in the guide groove 54, converting the vertical movement of the force transmission rod 9 into lateral push. The horizontal movement of seat 53 involves multiple reinforcing rods 51 arranged in an array on the outer end face of the lateral push seat 53. A long, narrow through-slot 52 is opened on the wall of the outer cylinder 1 to prevent the reinforcing rods 51 from colliding during horizontal extension and retraction. Multiple sets of reinforcing rods 51 correspond one-to-one with the through-slots 52 and are symmetrically distributed. After the reinforcing rods 51 extend, they can form multiple anchoring points in the horizontal direction, significantly expanding the contact range between the ground anchor and the surrounding soil. This enhances the overall pull-out resistance by utilizing the compressive force of the soil. Limiting seats 61 are welded and fixed to the middle of the outer sides of two sets of limiting plates 11. Limiting seats 61 are rectangular box structures with vertically opened inner mounting slots 62. Connecting springs 63 are vertically arranged inside the inner mounting slots 62. The bottom of the springs is fixed to the bottom of the slot by positioning brackets to prevent the springs from colliding. During operation, displacement occurs, and the top movable end is welded to the movable plate 64. The shape of the movable plate 64 is adapted to the inner cavity of the inner mounting groove 62, allowing it to slide along the groove wall. A limit block 65 is fixedly connected to the outer side of the movable plate 64. The side of the limit block 65 facing the lateral push seat 53 is machined into a guide slope. The connecting spring 63 is in a pre-extended state in the initial state, pushing the limit block 65 partially out of the inner mounting groove 62. When the lateral push seat 53 moves outward, the side wall contacts and presses the guide slope. Utilizing the force decomposition effect of the slope, the limit block 65 and the movable plate 64 are pressed into the groove together, synchronously compressing the connecting spring 63 to complete energy storage. After the lateral push seat 53 reaches its maximum working stroke, the compressive force disappears, and the connecting spring 63 returns to its original position by its own elasticity.The limiting block 65 is pushed out and abuts against the inner side of the lateral push seat 53, forming a locking structure. Two sets of limiting seats 61 and their supporting components are symmetrically arranged, jointly restricting the lateral push seat 53 from retracting in the opposite direction from both sides, counteracting the displacement tendency caused by the reverse force of the soil, and ensuring that the reinforcing rod 51 is always in an effective anchoring position.

[0043] The bottom cavity of the outer cylinder 1 is fitted with a vertically movable block 81. The outer diameter of the movable block 81 is slightly smaller than the inner diameter of the outer cylinder 1, and the clearance between the two ensures flexible and smooth vertical movement. The bottom end of the movable block 81 extends downward out of the cylinder and connects to the main cone head 2. The cone head 2 has its cone tip pointing downward, and the cone angle can be adjusted according to different soil types to improve its soil adaptability. After the cone penetrates into the soil, it can form vertical support based on the deep soil. The two sides of the outer wall of the movable block 81 are symmetrically provided with vertically continuous connecting grooves 83. The corresponding positions of the inner wall of the outer cylinder 1 are welded to the movable block 82. The movable block 82 is embedded in the connecting groove 83 as a rectangular protrusion. The two together form a vertical guide pair. Two sets of guide wheels 86 are symmetrically installed on the upper outer side of the movable block 81. Rigid tension is arranged around the outer side of the guide wheels 86. Two tension lugs 87 are symmetrically welded to the upper middle part of the outer wall of the cable 84 and the force transmission rod 9. A fixed seat 85 is welded to the outer wall of the movable block 81. The two ends of the rigid cable 84 are connected to the tension lugs 87 and the fixed seat 85 respectively through crimp joints. The guide wheel 86 completes the conversion of the tension direction, thereby converting the upward tension of the force transmission rod 9 into the downward pressure of the movable block 81 and the main cone head 2. Two limit seats 7 are symmetrically welded to the lower side of the inner side of the outer cylinder 1 and above the movable block 81. The two limit seats 7 are on the same horizontal plane and together form an upward limit support surface. This can limit the maximum upward distance between the movable block 81 and the main cone head 2, avoid collision and squeezing of the internal structure, and also support the movable block 81 when the device is not under tension, sharing the static load of the cable.

[0044] An intermediate connecting cylinder 3 is coaxially mounted on the outer side of the outer cylinder 1. A closed mounting shell 41 is fixed to the outer wall of the intermediate connecting cylinder 3. A horizontally oriented sliding groove 43 is formed inside the mounting shell 41. Two parallel moving rods 47 are placed side-by-side within the sliding groove 43. The shape of the rods matches the inner cavity of the sliding groove 43, allowing them to slide horizontally back and forth along the groove. The sliding groove 43 also limits the movement of the moving rods 47, preventing deviation during sliding. Each moving rod 47 has a vertically continuous limiting groove 45 inside. A vertical through hole is formed on the bottom surface of the mounting shell 41. An auxiliary cone 44 is internally assembled. The external structure of the auxiliary cone 44 is similar to that of the main cone head 2. It can only slide along the through hole. A drive block 46 is welded to the upper outer wall of the auxiliary cone 44. The drive block 46 is slidably engaged in the limiting groove 45. The two are in clearance fit, which can convert the horizontal movement of the moving rod 47 into the vertical movement of the auxiliary cone 44 to complete the power transmission. Each moving rod 47 is hinged to the outside of a hinge rod 42. The other end of the hinge rod 42 is connected to the pull wire hanging ring 10. The tension is transmitted by the hinge structure, which drives the moving rod 47 to complete the sliding action.

[0045] Working principle: When using this device, its operating principle includes the following:

[0046] When the pull ring 10 is subjected to an upward pulling force, it will directly drive the force transmission rod 9 to slide upward along the guide through hole at the top of the outer cylinder 1. At this time, the moving head 55 at the bottom of the force transmission rod 9 moves upward synchronously. At this time, the connecting blocks on both sides of the moving head 55 will slide against the inner wall of the guide groove 54 on the side wall of the lateral push seat 53, converting the vertical displacement of the force transmission rod 9 into the horizontal displacement of the lateral push seat 53. The lateral push seat 53 moves laterally under the guidance and constraint of the two sets of limiting plates 11. Multiple reinforcing rods 51 on the outside of the lateral push seat 53 move synchronously and pass through the through groove 52 on the outer cylinder 1, laterally penetrating into the soil around the outer cylinder 1. By using the squeezing action between the reinforcing rods 51 and the soil, the first lateral anchoring structure is formed, preventing the ground anchor from being pulled upward as a whole. 3. During the outward movement, it will gradually contact the guide slope of the limiting block 65. The squeezing force of the lateral push seat 53 drives the limiting block 65 to retract inward. The limiting block 65 compresses the connecting spring 63 inside the mounting groove 62 through the movable plate 64, causing the connecting spring 63 to undergo elastic deformation. When the lateral push seat 53 moves to the limit position, that is, after the reinforcing rod 51 is fully extended, the lateral push seat 53 no longer applies squeezing force to the limiting block 65. The connecting spring 63 relies on its own elasticity to reset, pushing the movable plate 64 and the limiting block 65 to extend outward. The limiting block 65 abuts against the side of the lateral push seat 53 to limit the lateral push seat 53 and prevent it from retracting in the opposite direction under the reaction force of the soil, ensuring that the reinforcing rod 51 always remains in the extended anchored state.

[0047] As the force transmission rod 9 moves upward, it drives the traction ear plate 87 to move upward simultaneously. The traction ear plate 87 applies an upward pulling force to the rigid cable 84. The rigid cable 84 completes the direction change through the guide wheel 86 on the outside of the movable block 1 81, thereby pulling the fixed seat 85 and the movable block 1 81 to move downward as a whole. During the movement of the movable block 1 81, the connecting groove 83 cooperates with the movable block 2 82 on the inside of the outer cylinder 1 to achieve vertical sliding guidance. The main cone head 2 at the bottom of the movable block 1 81 then moves downward and continues to penetrate into the deep soil, forming a second vertical anchor. In addition to the fixed structure, when the pull wire hanging ring 10 moves upward, it will also pull the hinge rod 42. The hinge rod 42 will rotate and push the moving rod 47 to slide horizontally along the sliding groove 43 inside the mounting shell 41. The limiting groove 45 inside the moving rod 47 slides and engages with the driving block 46 on the outer wall of the auxiliary cone 44. The horizontal displacement of the moving rod 47 is converted into the vertical displacement of the auxiliary cone 44 through the linkage between the limiting groove 45 and the driving block 46, driving the auxiliary cone 44 to slide downward along the through hole at the bottom of the mounting shell 41 and insert into the soil, forming the third side auxiliary anchoring structure.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reinforced guy wire anchor for a communication utility pole, comprising an outer cylinder (1), characterized in that: The outer cylinder (1) has a through guide hole at the top center. A vertically arranged force transmission rod (9) slides through the guide hole. The top end of the force transmission rod (9) is exposed and fixedly connected to a pull wire hanging ring (10) for receiving external pull wires. The bottom end of the force transmission rod (9) extends into the outer cylinder (1) and is fixedly connected to a moving head (55). Two sets of vertically arranged limiting plates (11) are symmetrically fixed to the inner wall of the outer cylinder (1). A horizontally movable lateral push seat (53) is slidably assembled between the two sets of limiting plates (11). The outer side of the lateral push seat (53) is... The side wall is provided with a guide groove (54). The outer side of the lateral push seat (53) is fixedly connected with a number of reinforcing rods (51) for soil anchoring. The outer cylinder (1) is provided with a through groove (52) for the reinforcing rod (51) to pass through. When the pull wire hanging ring (10) is pulled upward and drives the force transmission rod (9) to move upward, the moving head (55) slides along the guide groove (54) and pushes the lateral push seat (53) to move horizontally, driving the reinforcing rod (51) to pass through the through groove (52) and extend laterally and insert into the surrounding soil to achieve overall lateral anchoring reinforcement.

2. The reinforced guy wire anchor for communication utility poles according to claim 1, characterized in that: The bottom cavity of the outer cylinder (1) is slidably connected to a movable block one (81) that can move vertically. The bottom end of the movable block one (81) extends downward and is fixedly connected to a main cone head (2). A connecting groove (83) is vertically opened on the outer side wall of the movable block one (81). A movable block two (82) is fixedly connected to the inner side wall of the outer cylinder (1). The movable block two (82) is slidably embedded in the connecting groove (83) to form a guide limit. Two sets of guide wheels are symmetrically installed on the outer side of the movable block one (81). 86), a rigid cable (84) is wound around the outside of the guide wheel (86), and two symmetrically arranged traction ear plates (87) are fixed on the outer wall of the force transmission rod (9). One end of the rigid cable (84) is connected to the traction ear plate (87), and the other end of the rigid cable (84) is connected to the fixed seat (85). When the force transmission rod (9) moves upward, the rigid cable (84) reverses the traction of the moving block 1 (81) and the main cone head (2) to move downward simultaneously, so that the main cone head (2) is further driven into the deep soil.

3. The reinforced guy wire anchor for communication utility poles according to claim 1, characterized in that: An intermediate connecting cylinder (3) is coaxially arranged on the outer side of the outer cylinder (1). A closed mounting shell (41) is fixed on the outer wall of the intermediate connecting cylinder (3). A horizontal sliding groove (43) is opened inside the mounting shell (41). Two parallel moving rods (47) are slidably assembled in the sliding groove (43). A limiting groove (45) is opened vertically inside the moving rod (47). A through hole is opened at the bottom of the mounting shell (41). An auxiliary cone (44) for auxiliary reinforcement is slidably assembled in the through hole. A driving block (46) is fixed on the outer wall of the auxiliary cone (44). The driving block (46) is slidably engaged inside the limiting groove (45).

4. The reinforced guy wire anchor for communication utility poles according to claim 3, characterized in that: The outer wall of the movable rod (47) is hinged with a rotatable force-transmitting hinge rod (42). The end of the hinge rod (42) away from the movable rod (47) is hinged to the outer wall of the pull wire hanging ring (10). When the pull wire hanging ring (10) is pulled upward, the movable rod (47) is pulled horizontally along the slide groove (43) through the hinge rod (42). With the help of the limiting groove (45) and the drive block (46), the movable rod (47) drives the auxiliary cone (44) to slide downward and insert into the soil, thus completing the secondary reinforcement operation.

5. The reinforced guy wire anchor for communication utility poles according to claim 1, characterized in that: Each of the limiting plates (11) is fixedly connected to a limiting seat (61) on its outer side. The limiting seat (61) has an inner mounting groove (62) inside. A connecting spring (63) is arranged vertically inside the mounting groove (62). A movable plate (64) is fixedly connected to the movable end of the connecting spring (63). A limiting block (65) is fixedly connected to the outer side of the movable plate (64).

6. The reinforced guy wire anchor for communication utility poles according to claim 5, characterized in that: The limiting block (65) is machined into a guide slope on the side facing the lateral push seat (53). During the horizontal sliding process of the lateral push seat (53), the guide slope is squeezed, causing the limiting block (65) to compress the connecting spring (63) and completely retract into the mounting groove (62). When the lateral push seat (53) moves to the working position, the connecting spring (63) rebounds by its own elastic force, pushing the limiting block (65) to extend outward, thus limiting the lateral push seat (53) after it is in place.

7. The reinforced guy wire anchor for communication utility poles according to claim 1, characterized in that: Two limiting seats (7) are symmetrically fixedly installed on the lower side of the inner cylinder (1). The limiting seats (7) are used to prevent the main cone head (2) from moving upward.

8. The reinforced guy wire anchor for communication utility poles according to claim 1, characterized in that: The guide groove (54) adopts an inclined long groove structure, and the moving head (55) has connecting blocks integrally formed on both sides. The outer diameter of the connecting blocks matches the groove width of the guide groove (54).

9. The reinforced guy wire anchor for communication utility poles according to claim 2, characterized in that: The fixed seat (85) is welded to the outer wall of the movable block (81), and the two ends of the rigid cable (84) are connected to the traction ear plate (87) and the fixed seat (85) respectively.

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