Stay wire protection device for electric power communication facilities

Abstract

This invention relates to a guy wire protection device for power communication facilities, belonging to the technical field of guy wire protection equipment. It includes an inner tube and an outer tube sleeved on the outside of the guy wire, with the lower end of the inner tube and the upper end of the outer tube fixedly connected by a connecting cover. A leakage current detection component is installed inside the outer tube, and multiple pressure detection components and multiple clamping components are installed along the axial direction inside the inner tube. The clamping components include interconnected mating airbags and limiting airbags. An anti-slip clamping pad is fixedly installed on the outside of the limiting airbag, clamping the guy wire inside the inner tube. An adjustment component is also installed inside the inner tube to control the expansion and contraction of the limiting airbag. This invention solves the problems of existing guy wire protection devices for power communication facilities, such as easy corrosion, bulkiness, poor durability, lack of electrical safety monitoring functions, and insufficient nighttime visibility.

Description

Technical Field

[0001] This invention belongs to the technical field of guy wire protection equipment, specifically relating to a guy wire protection device for power communication facilities. Background Technology

[0002] As a crucial component of national infrastructure, the safe and stable operation of power communication facilities is vital for ensuring power supply and communication networks. In the construction of power communication facilities, guy wires are commonly used as supports and fixing devices to improve the stability of facilities such as poles and base stations. However, these exposed guy wires are often threatened by various natural and human factors, such as severe weather, collisions, human sabotage, and soil corrosion. These factors may cause damage to the guy wires, which in turn may lead to the collapse of power communication facilities, resulting in serious economic losses and safety hazards.

[0003] Currently, common guy wire protection devices for power and communication facilities on the market are mainly of three types: metal sheath type, precast concrete type, and plastic-coated type. Although metal sheath type protection devices have a certain strength, they are prone to corrosion of metal parts and pose a risk of leakage. Precast concrete type protection devices are heavy, difficult to install, and difficult to repair once damaged. Plastic-coated type protection devices are lightweight and easy to install, but have poor durability and are prone to aging and deformation under harsh weather conditions. Secondly, existing protection devices generally lack electrical safety monitoring functions and cannot detect potential leakage hazards in the guy wire system in a timely manner. Since power and communication facilities are exposed to the outdoor environment year-round, the guy wire insulation layer may leak electricity due to aging or external damage. If it cannot be detected and dealt with in time, it is very easy to cause electrical safety accidents, endangering the lives of maintenance personnel and passers-by. In addition, existing protection devices have low visibility at night, increasing the risk of accidental collisions between people and vehicles, especially in low-light environments, which makes safety accidents more likely. Therefore, this application designs a guy wire protection device for power and communication facilities to solve the above problems. Summary of the Invention

[0004] This invention overcomes the shortcomings of the prior art and proposes a guy wire protection device for power communication facilities; it solves the problems of existing guy wire protection devices for power communication facilities being prone to corrosion, bulky, having poor durability, lacking electrical safety monitoring functions, and having insufficient nighttime visibility.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solution.

[0006] A guy wire protection device for power communication facilities includes an inner tube and an outer tube sleeved on the outside of the guy wire, with the lower end of the inner tube and the upper end of the outer tube fixedly connected by a connecting cover; a leakage current detection component is installed inside the outer tube, and multiple pressure detection components and multiple clamping components are installed inside the inner tube along its axial direction, wherein the clamping component includes a mating airbag and a limiting airbag that are interconnected, and an anti-slip clamping pad is fixedly installed on the outside of the limiting airbag to clamp the guy wire inside the inner tube; an adjustment component is also installed inside the inner tube to control the expansion and contraction of the limiting airbag.

[0007] Furthermore, both the inner tube and the outer tube are cylindrical structures with notches, the inner diameter of the inner tube is smaller than the inner diameter of the outer tube, and reflective coatings are applied to the outer surfaces of both the inner tube and the outer tube at intervals.

[0008] Furthermore, a first locking strip is fixedly installed on each side of the notch in the outer tube, the two first locking strips overlap each other, and the two first locking strips are fixedly connected by multiple first clamping bolts; two symmetrical limiting inclined plates are fixedly installed on the inner wall of the lower end of the outer tube; and multiple reinforcing ribs are fixedly installed on the inner wall of the outer tube.

[0009] Furthermore, a second locking strip is fixedly installed on both sides of the notch in the inner tube. The two second locking strips overlap each other and are fixedly connected by multiple second clamping bolts. A sliding baffle is inserted into the outside of the second locking strip, and several pushing protective pads are evenly spaced on the sliding baffle. Two photovoltaic modules are fixedly installed on the outer side of the upper end of the inner tube, and a storage battery is fixedly installed inside the side wall of the inner tube. The photovoltaic modules supply power to the storage battery.

[0010] Furthermore, the connecting cover includes an upper connecting pipe, a middle conical cylinder, and a lower connecting pipe. Both the upper and lower connecting pipes are cylindrical structures with notches, and the middle conical cylinder is a conical cylindrical structure with a notch. A mating plate is fixedly installed on both sides of the notch in the upper connecting pipe, and the mating plate has a mating hole. The upper connecting pipe is sleeved on the lower outer side of the inner pipe, and the lower connecting pipe is sleeved on the upper outer side of the outer pipe. A limiting threaded pin passes through the lower connecting pipe and is screwed to the upper end of the outer pipe. A locking bolt passes through the mating holes on the two mating plates and is screwed with a locking nut. A limiting groove is provided inside the notch in the upper connecting pipe.

[0011] Furthermore, the leakage current detection component includes an electrical control warning board and a wire. The electrical control warning board is fixedly installed on the outer side of the middle part of the outer tube, and the wire is installed inside the side wall of the outer tube. The upper end of the wire is electrically connected to the electrical control warning board, and the lower end of the wire extends to the outer side of the lower end of the outer tube.

[0012] Furthermore, multiple detection slots are provided on the inner wall of the inner tube, and a pressure detector is provided inside each detection slot. The pressure detector includes a pressure sensor, a spring, and a sliding column. A pressure sensor is fixedly installed at one end of the inner side of each detection slot. A sliding column is slidably inserted into the outer opening of each detection slot, and a spring is provided between the sliding column and the pressure sensor.

[0013] Furthermore, multiple annular mounting grooves are provided on the inner wall of the inner tube along its axial direction, and a set of clamping components are provided inside each mounting groove; the mating airbag is an arc-shaped structure with a notch, and the mating airbag is fixedly installed on the top and bottom surfaces of the mounting groove; the limiting airbag is an annular structure, and the limiting airbag is fixedly installed on the inner side of the mating airbag; the anti-slip clamping pad is an annular structure, and the anti-slip clamping pad is fixedly installed on the outer side of the limiting airbag towards the inner tube axis.

[0014] Furthermore, the control assembly includes a transmission gear and an adjusting push plate; two relatively sliding adjusting push plates are respectively arranged inside each mounting slot, and the two adjusting push plates are located at the notch of the mating airbag pad; each adjusting push plate includes a pressing adjusting block and a mating toothed plate; the two pressing adjusting blocks are slidably arranged inside the mounting slot, and the two pressing adjusting blocks are respectively in contact with both ends of the mating airbag pad; an arc-shaped mating toothed plate is fixedly arranged on the side end face of the two pressing adjusting blocks that are close to each other, the two mating toothed plates are staggered, a transmission gear is arranged between the two mating toothed plates, and the transmission gear meshes with both mating toothed plates simultaneously; an electric heating block is fixedly arranged on the side end of each pressing adjusting block.

[0015] Furthermore, the control assembly also includes a connecting rod and a drive motor. A connecting rod is rotatably installed inside the side wall of the inner tube, and an adjustment knob is fixedly installed at the upper end of the connecting rod. A drive motor is also fixedly installed inside the side wall of the inner tube, and the output shaft of the drive motor is fixedly connected to the lower end of the connecting rod. The connecting rod extends into each mounting slot and is fixedly connected to the drive gear inside each mounting slot.

[0016] The beneficial effects of this invention compared to the prior art are as follows: This invention provides a guy wire protection device for power communication facilities. Through a multi-layered protective structure consisting of an inner tube, a connecting cover, and an outer tube surrounding the guy wire, combined with the coordinated operation of built-in leakage detection components, multiple clamping components, and control components, and employing photovoltaic power supply and a reflective coating design, it achieves comprehensive protection for the power communication guy wire while enabling real-time monitoring of the guy wire's status. This improves the safety and reliability of the protection device, thus realizing integrated protection and monitoring functions. Furthermore, the cylindrical structure design of the outer and inner tubes, using clamps and clamping bolts, allows for convenient installation and disassembly, improving the maintainability of the equipment. Simultaneously ensuring structural stability and robustness, it achieves both easy installation and secure protection. The interplay between the reinforcing ribs and limiting inclined plates within the outer tube, and the pushing protective pads on the sliding baffles on the outer side of the inner tube, enhances the overall structural strength and provides comprehensive protection for the guy wires, effectively preventing wear and tear. This achieves the dual functions of structural reinforcement and guy wire protection. The organic integration of the electrical control warning board and the wires in the leakage current detection component enables real-time leakage current monitoring and timely warnings, improving equipment operational safety and providing electrical safety early warning. The connecting cover utilizes limiting threaded pins and mating... The multiple connection methods of the clamping plate ensure the stability and reliability of the connections between components, while facilitating adjustment and maintenance, thus achieving both a secure connection and flexible adjustment. Multiple pressure detection components within the inner tube monitor the tension on the pull cable in real time and buffer external impacts, protecting the pull cable from mechanical damage, thus achieving mechanical monitoring and buffer protection. The system design of the control assembly, including the adjusting push plate, transmission gears, connecting rods, adjusting knobs, and transmission motor, enables both manual and electric pressure adjustment, improving operational flexibility and convenience, and achieving multi-mode precise control. The linkage design of the clamping assembly, including the airbag pad, the limiting airbag pad, and the anti-slip clamping pad, provides flexible support and improves the fixing effect. It can adapt to different diameter guy wires, effectively preventing guy wire slippage and wear, thus achieving adaptive fixing and anti-slip protection. By adjusting the precise cooperation between the clamping adjustment block and the mating toothed plate in the push plate, precise control of the clamping force is achieved, ensuring that the guy wire is neither too tight and deformed nor too loose and loosened. This achieves precise force control and ultimately solves the problems of poor protection effect, low safety, and weak adaptability of existing guy wire protection devices for power and communication facilities. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the outer tube structure. Figure 1 ; Figure 3 This is a schematic diagram of the outer tube structure. Figure 2 ; Figure 4 This is a structural schematic diagram of the connecting cover; Figure 5 This is a schematic diagram of the inner tube structure. Figure 1 ; Figure 6 This is a schematic diagram of the inner tube structure. Figure 2 ; Figure 7 This is a schematic diagram of the pressure detector. Figure 8 This is a schematic diagram of the inner tube structure after removing the sliding baffle; Figure 9 This is a partial connection diagram between the inner tube and the control components; Figure 10 This is a schematic diagram showing the connection between the control component and the clamping component; Figure 11 This is a schematic diagram of the control component; Figure 12 This is a schematic diagram showing the relative relationship between the mounting slot and the clamping assembly; Among them, 1 is the outer tube, 2 is the connecting cover, 3 is the inner tube, 4 is the reinforcing rib, 5 is the electric control warning plate, 6 is the first clamping bolt, 7 is the wire, 8 is the limiting inclined plate, 9 is the first locking strip, 10 is the limiting threaded pin, 11 is the upper connecting tube, 12 is the mating locking plate, 13 is the sliding baffle, 14 is the photovoltaic module, 15 is the clamping component, 16 is the adjustment knob, 17 is the pressure detector, 18 is the pushing protective pad, 19 is the sliding column, 20 is the spring, 21 is the pressure sensor, 22 is the second clamping bolt, 23 is the second locking strip, 24 is the adjusting pushing rotating plate, 25 is the connecting rod, 26 is the transmission gear, 27 is the mating airbag pad, 28 is the limiting airbag pad, 29 is the anti-slip clamping pad, 30 is the clamping adjustment block, 31 is the mating toothed plate, 32 is the transmission motor, and 33 is the electric heating block. Detailed Implementation

[0018] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail with reference to the embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solutions of this invention are described in detail below with reference to the embodiments and accompanying drawings, but the scope of protection is not limited thereto.

[0019] like Figure 1As shown in Figure 12, this invention provides a guy wire protection device for power communication facilities, including an inner tube 3 and an outer tube 1 sleeved on the outside of the guy wire. The lower end of the inner tube 3 and the upper end of the outer tube 1 are fixedly connected by a connecting cover 2. A leakage current detection component is provided inside the outer tube 1. Multiple pressure detection components and multiple clamping components 15 are provided inside the inner tube 3 along its axial direction. The clamping component 15 includes a cooperating airbag 27 and a limiting airbag 28 that are interconnected. An anti-slip clamping pad 29 is fixedly provided on the outside of the limiting airbag 28 to clamp the guy wire inside the inner tube 3. An adjustment component is also provided inside the inner tube 3 to control the expansion and contraction of the limiting airbag 28.

[0020] Both the inner tube 3 and the outer tube 1 are cylindrical structures with notches. The inner diameter of the inner tube 3 is smaller than the inner diameter of the outer tube 1. The notches on both the inner tube 3 and the outer tube 1 extend along their axial direction. Reflective coatings are applied to the outer surfaces of both the inner tube 3 and the outer tube 1 at intervals.

[0021] Two first retaining strips 9 are fixedly installed on both sides of the notch in the outer tube 1. The two first retaining strips 9 overlap each other, and multiple first clamping bolts 6 are fixedly installed on the two overlapping first retaining strips 9. The two first retaining strips 9 are fixedly connected by the multiple first clamping bolts 6, thereby sealing the outer tube 1 into a cylindrical structure with open ends. Two symmetrical limiting inclined plates 8 are fixedly installed on the inner wall of the lower end of the outer tube 1 to provide directional support for the outer tube 1. Multiple equidistant reinforcing ribs 4 are fixedly installed on the inner wall of the outer tube 1 along its axial direction. The reinforcing ribs 4 are annular structures with open notches, and the reinforcing ribs 4 enhance the structural strength of the outer tube 1.

[0022] A second retaining strip 23 is fixedly installed on both sides of the notch in the inner tube 3. The two second retaining strips 23 overlap each other, and multiple second clamping bolts 22 are fixedly installed on the two overlapping second retaining strips 23. The two second retaining strips 23 are fixedly connected by the multiple second clamping bolts 22, thereby sealing the inner tube 3 into a cylindrical structure with open ends. A sliding baffle 13 is inserted into the outside of the second retaining strips 23, and several pushing protective pads 18 are evenly spaced on the sliding baffle 13.

[0023] The connecting cover 2 includes an upper connecting pipe 11, a middle conical cylinder, and a lower connecting pipe. Both the upper and lower connecting pipes are cylindrical structures with notches, while the middle conical cylinder is a conical cylindrical structure with a notch. The notches on both the upper and lower connecting pipes extend along their axial directions, and the notch on the middle conical cylinder lies in the same plane as its axis. The upper end of the middle conical cylinder is fixedly connected to the lower end of the upper connecting pipe 11, and the lower end of the middle conical cylinder is fixedly connected to the upper end of the lower connecting pipe. A mating plate 12 is fixedly installed on both sides of the notch in the upper connecting pipe 11, and the mating plate 12 has mating holes. The upper connecting pipe 11 is sleeved on the outer side of the lower end of the inner pipe 3, and the lower connecting pipe is sleeved on the outer side of the upper end of the outer pipe 1. A limiting threaded pin 10 passes through the lower connecting pipe and is screwed to the upper end of the outer pipe 1, thereby fixing the outer pipe 1 to the connecting cover 2. After the locking bolt passes through the mating holes on the two mating plates 12, a locking nut is screwed on, thereby sealing the upper connecting pipe 11 into a cylindrical structure open at both ends. The sealed upper connecting pipe 11 clamps and fixes the lower end of the inner pipe 3. A limiting groove is provided inside the notch of the upper connecting pipe 11. When the lower end of the inner pipe 3 is inserted into the upper connecting pipe 11 of the connecting cover 2, the two second locking strips 23 on the inner pipe 3 are engaged in the limiting groove inside the upper connecting pipe 11, thereby playing a mutual positioning role between the upper connecting pipe 11 and the inner pipe 3.

[0024] The leakage current detection component includes an electrical control warning board 5 and a wire 7. The electrical control warning board 5 is fixedly installed on the outer side of the middle part of the outer tube 1, and the wire 7 is installed inside the side wall of the outer tube 1. The upper end of the wire 7 is electrically connected to the electrical control warning board 5, and the lower end of the wire 7 extends to the outer side of the lower end of the outer tube 1. The leakage current detection component enables real-time leakage current monitoring, can promptly detect safety hazards and issue an alarm through the electrical control warning board 5, thereby improving the safety of equipment operation.

[0025] Multiple pressure detection components and multiple clamping components 15 are arranged alternately.

[0026] Multiple detection slots are arranged along the axial direction on the inner wall of the inner tube 3. Each group includes three detection slots arranged in a circular array around the axis of the inner tube 3. The inner diameter of the outer opening of each detection slot is smaller than the inner diameter of its inner groove. A pressure detector 17 is installed inside each detection slot, and the three pressure detectors 17 constitute a pressure detection assembly. The pressure detector 17 includes a pressure sensor 21, a spring 20, and a sliding column 19. A pressure sensor 21 is fixedly installed at one end of the inner side of each detection slot. A sliding column 19 is slidably inserted into the outer opening of each detection slot. The sliding column 19 includes a large-diameter section and a small-diameter section fixedly connected to each other. The small-diameter section is slidably inserted into the outer opening of the detection slot, and the large-diameter section is slidably installed inside the groove. The outer end of the small-diameter section has a hemispherical structure. A spring 20 is installed between the sliding column 19 and the pressure sensor 21. The spring 20's rebound force ensures that the outer end of the small-diameter section of the sliding column 19 extends to the outside of the detection slot.

[0027] Multiple annular mounting grooves are provided along the axial direction on the inner wall of the inner tube 3, and a set of clamping components 15 are respectively provided inside each mounting groove. The mating airbag pad 27 is an arc-shaped structure with a notch, and the mating airbag pad 27 is fixed to the top and bottom surfaces of the mounting groove by adhesive. The limiting airbag pad 28 is an annular structure and is fixedly set inside the mating airbag pad 27. The anti-slip clamping pad 29 is an annular structure and is fixedly set outside the end of the limiting airbag pad 28 facing the axis of the inner tube 3, and the anti-slip clamping pad 29 is located outside the mounting groove.

[0028] The control assembly includes a connecting rod 25, a drive motor 32, a drive gear 26, and an adjusting push plate 24. Two relatively sliding adjusting push plates 24 are respectively arranged inside each mounting slot, and the two adjusting push plates 24 are located at the notches of the mating airbag pad 27. Each adjusting push plate 24 includes a pressing adjusting block 30 and a mating toothed plate 31. The two pressing adjusting blocks 30 are slidably disposed inside the mounting slot, and the two pressing adjusting blocks 30 respectively contact both ends of the mating airbag pad 27. An arc-shaped mating toothed plate 31 is fixedly disposed on the end face of the two pressing adjusting blocks 30 that are close to each other. The two mating toothed plates 31 are staggered, and a drive gear 26 is disposed between the two mating toothed plates 31, meshing with both mating toothed plates 31 simultaneously. A connecting rod 25 is rotatably mounted inside the side wall of the inner tube 3. The axis of the connecting rod 25 is parallel to the axis of the inner tube 3. The upper end of the connecting rod 25 extends to the outer side of the upper end of the inner tube 3, and an adjustment knob 16 is fixedly mounted on the upper end of the connecting rod 25. A drive motor 32 is also fixedly mounted inside the side wall of the inner tube 3, and the output shaft of the drive motor 32 is fixedly connected to the lower end of the connecting rod 25. The connecting rod 25 extends into each mounting slot and is fixedly connected to the drive gear 26 inside each mounting slot. An electric heating block 33 is fixedly mounted on the side end of each clamping adjustment block 30. A temperature detection device for detecting ambient temperature and a controller for controlling the operation of the electric heating block 33 are installed inside the clamping adjustment block 30.

[0029] The clamping component 15 and the regulating component are made of high-temperature resistant materials.

[0030] Two photovoltaic modules 14 are fixedly installed on the outer side of the upper end of the inner tube 3. A storage battery is fixedly installed inside the side wall of the inner tube 3. The photovoltaic modules 14 supply power to the storage battery. The storage battery is electrically connected to the electric heating block 33 and the drive motor 32.

[0031] The working principle of this invention is as follows: Step one: During initial installation, the outer tube 1 is positioned in the soil around the guy wire. Two first clamping strips 9 are used to bend the flat outer tube 1 into a tubular structure. Then, the two first clamping strips 9 are fixed together using first clamping bolts 6, thus forming a robust cylindrical structure. The reinforcing ribs 4 on the inner side of the outer tube 1 are distributed in a ring, significantly enhancing the compressive strength and bending resistance of the tube. Simultaneously, two limiting inclined plates 8 at the lower end of the outer tube 1 provide directional support, preventing the outer tube 1 from shifting or rotating in the soil. This design allows the outer tube 1 to remain stable under different soil conditions, providing a solid foundation for the entire protection system. The connecting cover 2 serves as a transitional connection component, allowing... The outer tube 1 is reliably connected to the inner tube 3 via three limiting threaded pins 10. The three-point distribution design of the limiting threaded pins 10 ensures the stability of the connection and avoids loosening that may be caused by a single-point connection. The upper connecting tube 11 of the connecting cover 2 is fixed to the inner tube 3 by a carefully designed limiting groove. The mating holes on the mating plates 12 protruding at both ends of the upper connecting tube 11 of the connecting cover 2 further strengthen the connection by inserting clamping bolts. This multi-fixing mechanism ensures that the connection remains stable and reliable under harsh weather conditions, such as strong winds or freezing environments. Waterproof materials can be added to the top of the inner tube 3 and various components to ensure the stable operation of the device.

[0032] Step two: The inner tube 3, as the core component directly protecting the pull cable, bends the flat outer tube 1 into a tubular structure using two second clamping strips 23. The two second clamping strips 23 are then fixedly connected by second clamping bolts 22, forming a robust cylindrical structure for the inner tube 3. This design allows the inner tube 3 to be adjusted appropriately for pull cables of different diameters, improving the equipment's versatility. Multiple clamping components 15 inside the inner tube 3 are key elements for pull cable protection. Each clamping component 15 consists of a mating airbag 27, a limiting airbag 28, and an anti-slip clamping pad 29, forming a flexible support system. The mating airbag 27 is fixed to the top and bottom surfaces of the mounting groove and communicates with the limiting airbag 28 protruding from its side. When the mating airbag 27 is compressed, the limiting airbag 28 expands synchronously, causing the anti-slip clamping pad 29 to contact the pull cable, creating a flexible yet stable fixing effect. The control component is the core control system of the entire protective equipment, using an adjustable push-rotating plate. The device consists of a pressing assembly 24 and a transmission gear 26. The adjusting push plate 24 comprises a pressing adjustment block 30 and a mating gear plate 31, which achieves precise pressure adjustment through meshing with the transmission gear 26. The transmission gear 26 is connected to the top adjusting knob 16 and the bottom transmission motor 32 via a connecting rod 25, forming a dual adjustment mode of manual and electric operation. During routine maintenance, operators can make fine adjustments by manually rotating the adjusting knob 16. In the remote monitoring system, automatic adjustment can be achieved by controlling the transmission motor 32. This dual-mode design greatly improves the flexibility and practicality of the equipment. The pressing assembly 15 and the adjustment assembly are made of high-temperature resistant materials, so that the pressing assembly 15 and the adjustment assembly can work normally in high-temperature environments and avoid failure. When the protective equipment encounters a low-temperature environment, the pressing assembly 15 and the adjustment assembly can be heated by the electric heating block 33 to prevent the pressing assembly 15 and the adjustment assembly from freezing and affecting normal operation.

[0033] Step 3: When the adjustment knob 16 or the drive motor 32 is started, the connecting rod 25 drives the drive gear 26 to rotate. The drive gear 26 meshes with the mating tooth plate 31, pushing the pressing adjustment blocks 30 of the two adjustment push plates 24 away from each other, applying pressure to both ends of the mating airbag pad 27. After the mating airbag pad 27 is pressed, the limiting airbag pad 28 connected to it expands synchronously, thereby making the anti-slip pressing pad 29 fit tightly against the surface of the pull cable. This multi-stage linkage pressing mechanism ensures balanced force on the pull cable and avoids damage to the pull cable caused by excessive local force. The pressure detection system is the core of the equipment's safety monitoring. It consists of multiple pressure detection components, each including multiple pressure detectors 17 arranged in a circular array. Each pressure detector 17 has a sliding column 19 that senses changes in external pressure, transmitting the force to a pressure sensor 21 via an inner spring 20. The spring 20 not only transmits force but, more importantly, provides buffering protection, preventing sudden impacts from directly affecting the pressure sensor 21. The pressure sensor 21 converts physical pressure into an electrical signal, monitoring the tension on the cable in real time. When abnormal pressure is detected, the system immediately triggers an alarm, alerting maintenance personnel to inspect and address the issue. This achieves dual-type detection of cable tension and thermal expansion / contraction deformation. If the data from multiple pressure detectors 17 differs, it indicates that the cable is not in a stable, taut state. Thermal expansion / contraction deformation can be detected using Hooke's Law, which correlates pressure changes with the deformation of the spring 20. This real-time monitoring mechanism effectively prevents potential cable damage and extends the equipment's lifespan.

[0034] Step four: The conductor 7 is arranged inside the outer pipe 1 to sense changes in the underground electric field. When the guy wire leaks current or an abnormal electric field appears in the surrounding environment, the conductor 7 transmits the signal to the electrical control warning board 5, triggering the alarm system. The electrical control warning board 5 is installed in the middle of the outer wall of the outer pipe 1 to ensure that the warning signal is clearly visible. This design can not only detect electrical safety hazards in a timely manner, but also provide visual warnings in emergency situations, preventing personnel from contacting live parts and ensuring the personal safety of workers. The energy supply system consists of two photovoltaic modules 14 at the top and a built-in battery. The photovoltaic modules 14 use monocrystalline solar photovoltaic panels with built-in junction boxes, which can efficiently convert solar energy into electrical energy. Part of the generated electrical energy is directly supplied to the various electronic components of the equipment, and the other part is stored in the built-in battery for energy supply at night or in rainy weather. This self-sufficient energy system enables the equipment to work stably for a long time without the need for an external power source, greatly improving the applicability and ease of installation of the equipment.

[0035] Step five, finally, reflective coatings are applied at intervals to the outer surfaces of both the inner tube 3 and the outer tube 1. These reflect light at night or in low-light conditions, improving the equipment's visibility. This design not only enhances equipment safety but also facilitates nighttime inspections and maintenance. The sliding baffle 13 and multiple push-protective pads 18 inserted at the side end of the second clamp 23 further enhance the protection of the pull cable, preventing damage from impacts or friction from external objects. In actual operation, this protective equipment forms a complete "protection-monitoring-early warning-adjustment" cycle system. The protective equipment can withstand large temperature differences. When used in an environment where the external environment changes or the tension on the guy wire changes, the pressure detection system immediately senses and sends a signal, triggering the control component to automatically adjust, so that the clamping component 15 always maintains the optimal pressure state. This allows the protective equipment to be fixed in place with the cooperation of the limit plate 8, preventing the equipment from slipping on the guy wire and reducing vibration caused by wind. At the same time, the leakage current detection component continuously monitors the electrical safety status, ensuring that the equipment and guy wire are in a safe working state. This intelligent working mechanism greatly reduces the frequency and difficulty of manual maintenance and improves the operational reliability of power communication facilities.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A guy guard for electric communication facilities, characterized by: The device includes an inner tube (3) and an outer tube (1) fitted on the outside of the pull wire. The lower end of the inner tube (3) and the upper end of the outer tube (1) are fixedly connected by a connecting cover (2). A leakage detection component is installed inside the outer tube (1). Multiple pressure detection components and multiple clamping components (15) are installed inside the inner tube (3) along its axial direction. The clamping component (15) includes a cooperating airbag pad (27) and a limiting airbag pad (28) that are interconnected. An anti-slip clamping pad (29) is fixedly installed on the outside of the limiting airbag pad (28). The pull wire inside the inner tube (3) is clamped by the anti-slip clamping pad (29). An adjustment component is also installed inside the inner tube (3). The expansion and contraction of the limiting airbag pad (28) are controlled by the adjustment component.

2. A guy wire protector for electric communication facilities as defined in claim 1 wherein: Both the inner tube (3) and the outer tube (1) are cylindrical structures with notches. The inner diameter of the inner tube (3) is smaller than the inner diameter of the outer tube (1). Reflective coatings are applied to the outer surfaces of both the inner tube (3) and the outer tube (1) at intervals.

3. A guy wire protector for electric communication facilities as defined in claim 2 wherein: A first locking strip (9) is fixedly installed on both sides of the notch opened in the outer tube (1). The two first locking strips (9) overlap each other and are fixedly connected by multiple first clamping bolts (6). Two symmetrical limiting inclined plates (8) are fixedly installed on the inner wall of the lower end of the outer tube (1). Multiple reinforcing ribs (4) are fixedly installed on the inner wall of the outer tube (1).

4. A guy wire protector for electric communication facilities as defined in claim 3 wherein: A second clip (23) is fixedly installed on both sides of the notch opened in the inner tube (3). The two second clips (23) overlap each other and are fixedly connected by multiple second clamping bolts (22). A sliding baffle (13) is inserted into the outside of the second clip (23). Several push protective pads (18) are provided at equal intervals on the sliding baffle (13). Two photovoltaic modules (14) are fixedly installed on the outer side of the upper end of the inner tube (3). A storage battery is fixedly installed inside the side wall of the inner tube (3). The photovoltaic modules (14) supply power to the storage battery.

5. A guy wire protection device for power communication facilities according to claim 4, characterized in that: The connecting cover (2) includes an upper connecting pipe (11), a middle conical cylinder, and a lower connecting pipe. The upper connecting pipe (11) and the lower connecting pipe are both cylindrical structures with notches. The middle conical cylinder is a conical cylindrical structure with notches. A mating plate (12) is fixedly installed on both sides of the notch in the upper connecting pipe (11). The mating plate (12) has a mating hole. The upper connecting pipe (11) is sleeved on the lower outer side of the inner pipe (3), and the lower connecting pipe is sleeved on the upper outer side of the outer pipe (1). A limiting threaded pin (10) passes through the lower connecting pipe and is screwed to the upper end of the outer pipe (1). The locking bolt passes through the mating holes on the two mating plates (12) and is screwed with a locking nut. A limiting groove is provided inside the notch in the upper connecting pipe (11).

6. The guy wire protection device for power communication facilities according to claim 1, characterized in that: The leakage current detection component includes an electrical control warning plate (5) and a wire (7). The electrical control warning plate (5) is fixedly installed on the outer side of the middle part of the outer tube (1). The wire (7) is installed inside the side wall of the outer tube (1). The upper end of the wire (7) is electrically connected to the electrical control warning plate (5), and the lower end of the wire (7) extends to the outer side of the lower end of the outer tube (1).

7. The guy wire protection device for power communication facilities according to claim 1, characterized in that: Multiple detection slots are provided on the inner wall of the inner tube (3), and a pressure detector (17) is provided in each detection slot. The pressure detector (17) includes a pressure sensor (21), a spring (20), and a sliding column (19). A pressure sensor (21) is fixedly provided at one end of the inner side of each detection slot. A sliding column (19) is slidably inserted into the outer opening of each detection slot, and a spring (20) is provided between the sliding column (19) and the pressure sensor (21).

8. A guy wire protection device for power communication facilities according to claim 1, characterized in that: Multiple annular mounting grooves are provided on the inner wall of the inner tube (3) along its axial direction, and a set of clamping components (15) are provided in each mounting groove; the mating airbag pad (27) is an arc-shaped structure with a notch, and the mating airbag pad (27) is fixedly set on the top and bottom surfaces of the mounting groove; the limiting airbag pad (28) is an annular structure, and the limiting airbag pad (28) is fixedly set on the inner side of the mating airbag pad (27); the anti-slip clamping pad (29) is an annular structure, and the anti-slip clamping pad (29) is fixedly set on the outer side of the limiting airbag pad (28) facing the axis of the inner tube (3).

9. A guy wire protection device for power communication facilities according to claim 8, characterized in that: The control assembly includes a transmission gear (26) and an adjustment push plate (24); two relatively sliding adjustment push plates (24) are respectively provided in each mounting slot, and the two adjustment push plates (24) are located at the notch of the mating airbag pad (27); each adjustment push plate (24) includes a pressing adjustment block (30) and a mating toothed plate (31); the two pressing adjustment blocks (30) are slidably disposed in the mounting slot, and the two pressing adjustment blocks (30) respectively contact the two ends of the mating airbag pad (27); an arc-shaped mating toothed plate (31) is fixedly disposed on the side end face of the two pressing adjustment blocks (30) that are close to each other, the two mating toothed plates (31) are staggered, and a transmission gear (26) is disposed between the two mating toothed plates (31), and the transmission gear (26) meshes with the two mating toothed plates (31) at the same time; an electric heating block (33) is fixedly disposed on the side end of each pressing adjustment block (30).

10. A guy wire protection device for power communication facilities according to claim 9, characterized in that: The control assembly also includes a connecting rod (25) and a drive motor (32). A connecting rod (25) is rotatably installed inside the side wall of the inner tube (3), and an adjustment knob (16) is fixedly installed at the upper end of the connecting rod (25). A drive motor (32) is also fixedly installed inside the side wall of the inner tube (3), and the output shaft of the drive motor (32) is fixedly connected to the lower end of the connecting rod (25). The connecting rod (25) extends into each mounting slot and is fixedly connected to the drive gear (26) inside each mounting slot.

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