Iron tower protection device

Abstract

The invention relates to an iron tower protection device which can solve the problem that in the related technology, an iron tower full-surrounding type protection cover is inconvenient to install at high altitude, the iron tower protection device comprises an inner frame, an outer frame, a cover plate assembly and a skirt edge assembly, and the inner frame is arranged along the inner side of a main tower support of an iron tower in a surrounding mode; the outer frame is arranged along the outer side of a main tower support of an iron tower in a surrounding mode, the inner frame and the outer frame are arranged at the same height, the cover plate assembly is arranged on the inner frame and covers an opening defined by the inner frame, the skirt edge assembly is arranged on the outer frame, and the skirt edge assembly protrudes out of the edge of the outer frame in the direction away from the cover plate assembly. Each of the inner frame and the outer frame comprises at least two arm groups, each arm group of the inner frame is correspondingly connected to the inner side between two main tower supports corresponding to each side surface of the iron tower, each arm group of the outer frame is correspondingly connected to the outer side between two main tower supports corresponding to each side surface of the iron tower, and each arm group comprises at least two supporting components; the supporting components are detachably connected in sequence.

Description

Technical Field

[0001] This application relates to the field of tower protection technology, and in particular to a tower protection device. Background Technology

[0002] Outdoor steel towers typically include power transmission towers or communication towers. As key nodes in urban power and information transmission networks, they are exposed to complex and ever-changing natural environments for extended periods. To address the issue of animals climbing them, fully enclosed protective covers for steel towers have emerged.

[0003] In related technologies, a full-enclosed protective cover for iron towers generally includes a support frame erected on the main tower support, as well as a cover plate and skirt connected to the support frame.

[0004] However, the fully enclosed protective cover for iron towers in related technologies has the problem of being inconvenient for high-altitude installation operations due to the relatively heavy support frame. Summary of the Invention

[0005] Therefore, it is necessary to provide a tower protection device to address the problem that the cumbersome support frame of the fully enclosed protective cover for iron towers in the relevant technology makes it inconvenient for high-altitude installation.

[0006] The tower protection device provided in this application includes:

[0007] The inner frame is arranged to enclose the inner side of the main tower support of the iron tower.

[0008] An outer frame is provided to enclose the outer side of the main tower support of the iron tower, and an inner frame is set at the same height as the outer frame.

[0009] A cover plate assembly, the cover plate assembly being disposed on the inner frame and covering the opening enclosed by the inner frame;

[0010] A skirt assembly is disposed on the outer frame and protrudes from the edge of the outer frame in a direction away from the cover plate assembly;

[0011] The inner frame and the outer frame each include at least two sets of arm groups. Each arm group of the inner frame is connected to the inner side between two main tower supports on each side of the tower. Each arm group of the outer frame is connected to the outer side between two main tower supports on each side of the tower. Each arm group includes at least two support members, and each support member is detachably connected in sequence.

[0012] The tower protection device described in this application includes an arm assembly comprising at least two support members, each of which is detachably connected in sequence. This allows multiple support members to be assembled one by one into an inner frame and an outer frame during the assembly of the tower protection device. Compared to the structure of installing the inner and outer frames as a whole onto the main tower support, the individual installation of support members in this application can reduce the pressure of transporting materials at high altitudes and improve the ease of high-altitude assembly operations.

[0013] In one embodiment, the support member includes a support body and the ends of each support body of the arm assembly are sequentially engaged, the support body in the inner frame is used to support the cover plate assembly, and the support body in the outer frame is used to support the skirt assembly.

[0014] In one embodiment, the support member includes a limiting body disposed perpendicular to the support body, and the limiting body in the inner frame and the limiting body in the outer frame are disposed opposite each other in a horizontal direction at the same height.

[0015] In one embodiment, the limiting body is provided with a connecting hole, and the tower protection device includes a locking member, which is used to pass through the connecting hole of the inner frame and the outer frame and lock the inner frame and the outer frame relative to each other.

[0016] In one embodiment, the connection holes are configured to be at least two, and the connection holes are configured to be elongated.

[0017] In one embodiment, one end of the limiting body is provided with a first positioning part, and the other end of the limiting body is provided with a second positioning part. The ends of each limiting body in the inner frame are positioned by sequentially abutting against the first positioning part and the second positioning part. The ends of each limiting body in the outer frame are positioned by sequentially abutting against the first positioning part and the second positioning part.

[0018] In one embodiment, one end of the support body is connected to a snap-fit ​​part, and the other end of the support body is provided with a snap-fit ​​groove. The snap-fit ​​part is configured as a wedge-shaped block with a wedge-shaped cross section, and the snap-fit ​​groove is configured as a wedge-shaped groove with a wedge-shaped cross section. The snap-fit ​​part can be inserted into the snap-fit ​​groove along the width direction of the support member. The first positioning part and the second positioning part are configured to abut against each other and be positioned along the insertion direction of the snap-fit ​​part and the snap-fit ​​groove.

[0019] In one embodiment, the support body has at least two through holes spaced apart along its length.

[0020] In one embodiment, the inner and outer sides of the main tower support of the tower are provided with diagonal web members, and the inner frame and the outer frame are provided with clearance parts at the positions where they intersect with the diagonal web members, and the diagonal web members pass through the corresponding clearance parts.

[0021] In one embodiment, the skirt assembly includes at least two skirt combinations corresponding to each side of the tower, wherein at least one of the skirt combinations is detachably connected to the outer frame. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the iron tower in one embodiment of this application.

[0023] Figure 2 This is a schematic diagram of the structure of a tower protection device in one embodiment of this application.

[0024] Figure 3 for Figure 2 An exploded view of the tower protection device shown.

[0025] Figure 4 This is an exploded view of a portion of the structure of the tower protection device in one embodiment of this application.

[0026] Figure 5 for Figure 4 The enlarged view of the tower protection device at point A is shown.

[0027] Explanation of icon numbers

[0028] 10. Tower protection device; 20. Main tower support; 30. Diagonal web member; 101. Inner frame; 102. Outer frame; 110. Arm assembly; 111. Supporting component; 111a. Clearance part; 1111. Support body; 1111a. Snap-fit ​​part; 1111b. Snap-fit ​​groove; 1111c. Through hole; 1112. Limiting body; 1112a. First positioning part; 1112b. Second positioning part; 1112c. Connecting hole; 200. Cover plate assembly; 210. Cover plate unit; 211. Cover plate body; 212. Connector; 300. Skirt assembly; 310. Skirt assembly; 311. Skirt unit; 311a. First skirt unit; 311b. Second skirt unit; 311c. Third skirt unit; 312. Connecting piece; 400. Rope structure. Detailed Implementation

[0029] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0030] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0031] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0034] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0035] Please see Figure 1 and Figure 2 In one embodiment, this application provides a tower protection device 10. The tower protection device 10 may include an inner frame 101, a cover plate assembly 200, an outer frame 102, and a skirt assembly 300. The inner frame 101 is arranged along the inner side of the main support 20 of the tower to form an inner support frame. The cover plate assembly 200 is disposed on the inner frame 101 and covers the opening enclosed by the inner frame 101 to form a central protective surface. The outer frame 102 is arranged along the outer side of the main support 20 of the tower to form an outer support frame. The skirt assembly 300 is disposed on the outer frame 102. The inner frame 101 and the outer frame 102 are set at the same height, such that the skirt assembly 300 and the cover plate assembly 200 are spliced ​​together to form a sealed connection. The skirt assembly 300 protrudes from the edge of the outer frame 102 in a direction away from the cover plate assembly 200 to form an outwardly extending lateral protective barrier, which can effectively block the climbing path of animals and prevent them from entering through the edge of the protection device.

[0036] Please refer to the following: Figure 3 and Figure 4 Both the inner frame 101 and the outer frame 102 include at least two sets of arm assemblies 110. Each arm assembly 110 of the inner frame 101 is connected to the inner side between two main tower supports 20 on each side of the tower. Each arm assembly 110 of the outer frame 102 is connected to the outer side between two main tower supports 20 on each side of the tower. Each arm assembly 110 includes at least two support members 111, and each support member 111 is detachably connected in sequence.

[0037] The tower protection device 10 described in this application includes at least two support members 111 in the arm assembly 110. Each support member 111 is detachably connected in sequence. This allows multiple support members 111 to be assembled one by one into an inner frame 101 and an outer frame 102 during the assembly of the tower protection device 10. Compared with the structure of installing the inner frame 101 and the outer frame 102 as a whole onto the main tower support 20, the method of installing the support members 111 one by one can reduce the pressure of high-altitude material transportation and improve the ease of high-altitude assembly operations.

[0038] It should be noted that users can flexibly adjust the number of boom assemblies 110 according to the cross-sectional shape of the tower (such as triangular or quadrilateral) to adapt to different types of towers, thus enhancing versatility. Preferably, the aforementioned boom assemblies 110 are configured in four sets, which can adapt to most quadrilateral towers. Of course, the number of boom assemblies 110 can be specifically designed according to the shape of the tower, and is not limited here.

[0039] For example, such as Figure 3 As shown, the inner frame 101 of the tower protection device 10 described in this application may include four sets of arm assemblies 110 arranged in an enclosing manner, with both ends of the arm assemblies 110 connected to the inner sides of two adjacent main tower supports 20 of the tower. The outer frame 102 also includes four sets of arm assemblies 110 arranged in an enclosing manner, with both ends of the arm assemblies 110 connected to the outer sides of two adjacent main tower supports 20 of the tower. Using multiple sets of arm assemblies 110 to enclose the inner frame 101 and outer frame 102 facilitates on-site transportation and installation compared to an integral frame, making it particularly suitable for scenarios with limited transportation conditions, such as mountainous and remote areas.

[0040] It is also worth noting that the tower protection device 10 described in this application, through the arm assembly 110 including at least two support members 111, also helps to achieve the standardization of components between the inner frame 101 and the outer frame 102, so that the inner frame 101 and the outer frame 102 can be adapted to different towers simultaneously, ensuring the symmetry and installation accuracy of the inner and outer support frames, and reducing production and manufacturing costs and subsequent maintenance costs.

[0041] It is also worth noting that the tower protection device 10 described above in this application includes at least two support members 111 in the arm assembly 110, so that the support members 111 at both ends of the arm assembly 110 can be cut on site, but not limited to, to ensure that both ends of the arm assembly 110 can be accurately connected to the main tower support 20 on the corresponding side. This simplifies the on-site installation process, eliminates the need for complex measurement and custom processing, and improves installation efficiency.

[0042] Furthermore, the tower protection device 10 described in this application achieves a fully enclosed structural design of "central cover plate and side skirts" through the cover plate assembly 200 and skirt assembly 300, forming a complete protection system from the center to the sides, thus helping to achieve all-round protection against animal climbing. Secondly, by setting the inner frame 101 and the outer frame 102 at the same height and respectively arranged on the inner and outer sides of the main tower support 20, this application facilitates direct splicing of the inner frame 101 and the outer frame 102, eliminating protective gaps between the inner frame 101 and the outer frame 102. This ensures that animals of any size cannot break through the protection and enter the critical area of ​​the tower, greatly improving the protection effect.

[0043] It is also worth noting that the tower protection device 10 described above in this application has a symmetrical arrangement of double supports, with an inner frame 101 set on the inner side of the main tower support 20 and an outer frame 102 set on the outer side of the main tower support 20. This helps to distribute the force, making the connection between the tower protection device 10 and the tower more stable, and preventing the single-sided support from loosening and falling off due to long-term wind load or vibration. It is suitable for long-term use in complex outdoor environments.

[0044] Optionally, the material of the aforementioned support member 111 may be, but is not limited to, high-strength steel or aluminum alloy, to ensure structural strength and wind resistance.

[0045] Optionally, the cover assembly 200 may be made of metal sheet, high-strength plastic sheet or grating, taking into account both protection and lightweight.

[0046] Please see Figure 5 In some embodiments, the support member 111 includes a support body 1111, and the ends of each support body 1111 of the arm assembly 110 are sequentially snapped together, which helps to improve the ease of assembly between adjacent support members 111. The support body 1111 in the inner frame 101 is used to support the cover plate assembly 200, and the support body 1111 in the outer frame 102 is used to support the skirt assembly 300.

[0047] Please continue reading. Figure 5 In some embodiments, one end of the support body 1111 may be connected to a snap-fit ​​part 1111a, and the other end of the support body 1111 may be provided with a snap-fit ​​groove 1111b. The interconnected support bodies 1111 can be quickly installed by snapping the snap-fit ​​part 1111a into the snap-fit ​​groove 1111b in sequence, thereby improving the ease of assembly of the device.

[0048] Please see Figure 2 and Figure 5In some embodiments, the support member 111 includes a limiting body 1112 disposed perpendicularly to the support body 1111. The limiting body 1112 in the inner frame 101 and the limiting body 1112 in the outer frame 102 are disposed opposite each other in a horizontal direction at the same height. In this embodiment, the limiting body 1112 in the inner frame 101 helps to limit the contact with the cover plate assembly 200 in the horizontal direction. The limiting body 1112 in the outer frame 102 helps to limit the contact with the skirt assembly 300, thus helping to improve installation accuracy.

[0049] Please combine Figure 4 and Figure 5 As shown, in some embodiments, the limiting body 1112 is provided with a connecting hole 1112c, and the tower protection device 10 includes a locking member (not shown). The locking member is used to pass through the connecting hole 1112c of the inner frame 101 and the outer frame 102 and lock the inner frame 101 and the outer frame 102 relative to each other. Specifically, the locking function of the locking member can abut and lock the inner frame 101 and the outer frame 102 to the inner and outer sides of the tower respectively, which helps to improve the overall structural installation stability of the inner frame 101 and the outer frame 102.

[0050] Please see Figure 5 In some embodiments, at least two connecting holes 1112c are configured, and the connecting holes 1112c are configured as elongated strips. This helps to increase the tolerance space for the mutual alignment of the connecting holes 1112c between the inner frame 101 and the outer frame 102, expands the range in which the locking parts can be inserted, and thus improves the ease of assembly.

[0051] Please see Figure 5 In some embodiments, one end of the limiting body 1112 is provided with a first positioning part 1112a, and the other end of the limiting body 1112 is provided with a second positioning part 1112b. The ends of each limiting body 1112 in the inner frame 101 are positioned by sequentially abutting against the first positioning part 1112a and the second positioning part 1112b. The ends of each limiting body 1112 in the outer frame 102 are positioned by sequentially abutting against the first positioning part 1112a and the second positioning part 1112b. This enables precise positioning between two adjacent support members 111 and improves assembly accuracy.

[0052] Please see Figure 5In some embodiments, the snap-fit ​​part 1111a may be configured as a wedge block with a wedge-shaped cross section, and the snap-fit ​​groove 1111b may be configured as a wedge groove with a wedge-shaped cross section. In this way, the snap-fit ​​part 1111a can be inserted into the snap-fit ​​groove 1111b along the width direction of the support member 111, and the wedge structure can be used to snap-fit ​​and limit the position along the length direction of the support member 111. In this embodiment, the first positioning part 1112a and the second positioning part 1112b are configured to abut against each other and position themselves along the insertion direction of the snap-fit ​​part 1111a and the snap-fit ​​groove 1111b. This can limit the snap-fit ​​action between the snap-fit ​​part 1111a and the snap-fit ​​groove 1111b, realize the rapid and accurate assembly between the support members 111, and improve the assembly accuracy.

[0053] Please see Figure 5 In some embodiments, the support body 1111 has at least two through holes 1111c spaced apart along its length, which helps to reduce the weight of the support member 111 and thereby improves the ease of high-altitude handling and high-altitude assembly.

[0054] Please see Figure 1 , Figure 4 and Figure 5 In some embodiments, the inner and outer sides of the main tower support 20 of the tower are provided with diagonal web members 30, and the inner frame 101 and the outer frame 102 are provided with clearance parts 111a at the positions where they intersect with the diagonal web members 30, and the diagonal web members 30 pass through the corresponding clearance parts 111a.

[0055] Specifically, the targeted design of the avoidance part 111a solves the interference problem between the tower protection device 10 and the tower inclined web member 30. In this way, the tower protection device 10 can be accurately installed without modifying the original structure of the tower, thus improving the adaptability of the tower protection device 10 to different towers.

[0056] Preferably, the clearance portion 111a fits tightly against the inclined web member 30, thus avoiding large gaps caused by interference clearance, preventing small animals from climbing in through the gaps, and ensuring the integrity and effectiveness of the protection.

[0057] Optionally, the aforementioned clearance portion 111a may be implemented as an arc-shaped notch or through hole 1111c that is adapted to the outer diameter of the diagonal web member 30, to ensure that the diagonal web member 30 can pass through smoothly, while closely fitting with the inner frame 101 or the outer frame 102, reducing the gap between the clearance portion 111a and the diagonal web member 30.

[0058] It is worth noting that, in this embodiment, the boom assembly 110 includes at least two support members 111, and the support members 111 are detachably connected in sequence. This arrangement facilitates flexible adaptation to the positions of the diagonal web members 30 of different towers, eliminating the need to customize dedicated boom assemblies 110 for different towers, reducing production and inventory costs, avoiding avoidance failures due to boom assembly 110 adjustments, and ensuring installation quality. Specifically, during installation, the avoidance portion 111a of the boom assembly 110 can be positioned with the diagonal web member 30 first, ensuring the accuracy of the avoidance portion 111a's setting position. Then, the lengths of the support members 111 at the corresponding two ends of the boom assembly 110 can be cut and corrected. This simplifies the on-site installation process, eliminates the need for complex measurements and customized processing, and improves installation efficiency.

[0059] Please see Figure 1 , Figure 2 and Figure 3 In some embodiments, the skirt assembly 300 includes at least two skirt assemblies 310 corresponding to each side of the tower, wherein at least one skirt assembly 310 is quick-release connected to the outer frame 102, so that when the skirt assembly 310 is disassembled, it helps to meet the access needs of maintenance personnel when performing maintenance.

[0060] It should be noted that the above quick-release connection method does not require professional tools, and maintenance personnel can quickly complete the disassembly and installation, such as by prying open the latches. This helps to improve maintenance efficiency and reduce the risks of working at heights.

[0061] Specifically, the quick-release connection between the skirt assembly 310 and the outer frame 102 overcomes the limitations of traditional protective devices that are "fully enclosed and non-removable." Without damaging the overall protective structure, it provides a convenient, detachable access for tower inspection and maintenance, eliminating the need for complete disassembly of the protective device and significantly reducing maintenance workload and time costs. Furthermore, the quick-release connection between the skirt assembly 310 and the outer frame 102 also ensures connection stability and ease of operation. During daily use, it ensures a tight seal, preventing animals from entering through gaps in the connection. During maintenance, it allows for rapid disassembly, improving operational efficiency.

[0062] It should be noted that the aforementioned quick-release connection between at least one skirt assembly 310 and the outer frame 102 means that the user can configure the skirt assembly 310 and the outer frame 102 to be quick-release connected on any side or at least two sides of the tower according to actual needs, which can improve maintenance efficiency.

[0063] Optionally, the skirt assembly 310 and the outer frame 102 may be connected by, but not limited to, bolted connections, snap-fit ​​connections or hinged connections.

[0064] Please see Figure 2In some embodiments, the skirt assembly 310 includes at least two skirt units 311, which are spliced ​​together and / or stacked. It should be noted that the number of the above-mentioned skirt assemblies 310 is consistent with the number of arm assemblies 110 of the outer frame 102.

[0065] Specifically, the skirt assembly 310, comprising at least two skirt units 311, facilitates the assembly of each skirt unit 311 individually and adapts to the boom assembly 110, enabling convenient on-site assembly and disassembly and improving installation efficiency. Furthermore, the compact size of each skirt unit 311 facilitates transportation and high-altitude operations. The splicing and / or stacking connection method of the skirt units 311 ensures the sealing and integrity of the skirt assembly 300, preventing protective gaps. Moreover, when a local skirt unit 311 is damaged, it can be replaced individually, reducing maintenance costs without affecting the protective function of other parts.

[0066] Optionally, adjacent skirt units 311 may be connected by bolts or clips to ensure a secure connection.

[0067] Optionally, the skirt unit 311 may be formed by bending metal plate or high-strength plastic plate, and its width and length may be designed according to the tower size and installation height.

[0068] Please see Figure 3 In some embodiments, the skirt assembly 310 may include at least a first skirt unit 311a, a second skirt unit 311b, and a third skirt unit 311c. At least portions of both ends of the first skirt unit 311a are respectively pressed against the second skirt unit 311b and the third skirt unit 311c, forming a "middle pressing against both sides" sealing structure. This significantly improves the sealing and protective effect of the skirt assembly 310, preventing small animals from entering through the connection gaps of the skirt units 311 and further enhancing the protective performance.

[0069] Furthermore, in this embodiment, the first skirt unit 311a can be locked to the outer frame 102 to ensure the stability of the core fixing point. The second skirt unit 311b and the third skirt unit 311c are both quick-release connected to the outer frame 102, such as by snap-fit ​​connection or pin connection. Understandably, the second skirt unit 311b and the third skirt unit 311c can ensure their installation stability through the pressing action of the first skirt unit 311a.

[0070] Specifically, the combination of locking and fixing of the first skirt unit 311a with quick-release design of the second skirt unit 311b and the third skirt unit 311c ensures the overall stability of the skirt assembly 300 and provides convenience for maintenance.

[0071] More specifically, when it is necessary to disassemble the skirt assembly 310 to form an access passage opening, only the first skirt unit 311a, which is fixed at the core, needs to be disassembled to unlock the skirt assembly 310. Then, the second skirt unit 311b and the third skirt unit 311c can be quickly disassembled to complete the setting of the access passage. This helps to simplify the operation process and improve maintenance efficiency.

[0072] In some embodiments, the outer frame 102 further includes a mechanical lock and a latch. The first skirt unit 311a is locked to the outer frame 102 by the mechanical lock, and the second skirt unit 311b and the third skirt unit 311c are each locked to the outer frame 102 by a latch. The mechanical lock requires a special tool, such as a screwdriver, to unlock and disassemble, while the latch allows for quick release. Thus, the first skirt unit 311a can be stably installed via the mechanical lock, and the second skirt unit 311b and the third skirt unit 311c can only be disassembled when the mechanical lock is unlocked. This helps ensure the installation stability of the skirt assembly 310 and improves the efficiency of disassembling the skirt assembly 310 to create an access channel.

[0073] Please see Figure 2 In some embodiments, the skirt assembly 310 may also include a connecting piece 312, which is used to splice adjacent skirt units 311 at corners, thus ensuring the full-enclosed splicing structure of the skirt assembly 300 and improving the protective effect.

[0074] Please see Figure 3 In some embodiments, the tower protection device 10 further includes at least two sets of rope structures 400, with both ends of the rope structures 400 connected to the support members 111 of the inner frame 101. Each set of rope structures 400 is evenly arranged on the opening enclosed by the inner frame 101, thus forming a cross or parallel auxiliary support structure, which provides auxiliary support for the cover plate assembly 200. This is especially suitable for scenarios using grating plates or lightweight cover plates, as it can disperse the force on the cover plate assembly 200, prevent the cover plate assembly 200 from deforming or being damaged due to local pressure, and improve the load-bearing capacity and service life of the cover plate assembly 200.

[0075] It is worth noting that the uniformly arranged rope structure 400 described above can further block animal climbing paths. For example, by increasing the number and density of the rope structures 400, even if the cover plate assembly 200 suffers partial damage, small animals will not be able to climb to the top of the tower via the uniformly arranged rope structure 400. At the same time, the steel cable rope structure 400 has the advantages of being lightweight and easy to install, without significantly increasing the overall weight or installation difficulty of the protective device.

[0076] Optionally, the rope structure 400 may be configured with, but is not limited to, 2, 3, 4, 5, or 6 groups. The rope structure 400 preferably uses high-strength steel cables with anti-corrosion treatment on the surface, and its two ends are fixed to the support members 111 of the inner frame 101 by anchor bolts or clips.

[0077] Please see Figure 3 In some embodiments, the cover plate assembly 200 includes at least two cover plate units 210, which are spliced ​​and / or stacked together. This helps to realize the modular design of the cover plate assembly 200, improves the ease of transportation and on-site assembly, and is especially suitable for high-altitude operation scenarios. A single person can handle and install it, reducing labor intensity.

[0078] Specifically, in this embodiment, the cover plate units 210 are spliced ​​and / or stacked together, enabling the cover plate assembly 200 to adapt to openings of towers of different sizes, thus exhibiting strong versatility. Furthermore, when a local cover plate unit 210 is damaged, it can be disassembled and replaced individually without replacing the entire cover plate assembly 200, reducing maintenance costs. Secondly, the dimensions of the cover plate units 210 are designed according to transportation and installation requirements, and adjacent cover plate units 210 can be connected, but not limited to, by bolts or clips. Preferably, sealing gaskets or waterproof adhesive can be provided at the joints of each cover plate unit 210 to improve sealing, thereby preventing rainwater and debris from seeping in through the joint gaps and slowing down the corrosion of the tower's metal components by such rainwater or debris.

[0079] Please continue reading. Figure 3 In some embodiments, the cover plate unit 210 may include a cover plate body 211 and a connecting body 212, wherein the connecting body 212 is respectively disposed on both sides of the cover plate body 211, and the connecting bodies 212 on both sides protrude in opposite directions toward the plane perpendicular to the cover plate body 211.

[0080] Specifically, in this embodiment, the cover plate units 210 can be spliced ​​together by connectors 212 located on both sides of the cover plate body 211, thus improving the ease of assembly. Furthermore, since the connectors 212 on both sides protrude in opposite directions perpendicular to the plane of the cover plate body 211, the connectors 212 can hook, limit, and abut against each other after the cover plate units 210 are stacked, ensuring the sealing of the splice points of the cover plate units 210.

[0081] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0082] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A tower protection device, characterized in that, The tower protection device includes: The inner frame is arranged to enclose the inner side of the main tower support of the iron tower. An outer frame is provided to enclose the outer side of the main tower support of the iron tower, and an inner frame is set at the same height as the outer frame. A cover plate assembly, the cover plate assembly being disposed on the inner frame and covering the opening enclosed by the inner frame; A skirt assembly is disposed on the outer frame and protrudes from the edge of the outer frame in a direction away from the cover plate assembly; The inner frame and the outer frame each include at least two sets of arm groups. Each arm group of the inner frame is connected to the inner side between two main tower supports on each side of the tower. Each arm group of the outer frame is connected to the outer side between two main tower supports on each side of the tower. Each arm group includes at least two support members, and each support member is detachably connected in sequence.

2. The tower protection device according to claim 1, characterized in that, The support member includes a support body and the ends of each support body of the arm assembly are sequentially snapped together. The support body in the inner frame is used to support the cover plate assembly, and the support body in the outer frame is used to support the skirt assembly.

3. The tower protection device according to claim 2, characterized in that, The supporting member includes a limiting body that is perpendicular to the supporting body, and the limiting body in the inner frame and the limiting body in the outer frame are arranged opposite each other in the horizontal direction at the same height.

4. The tower protection device according to claim 3, characterized in that, The limiting body is provided with a connecting hole, and the iron tower protection device includes a locking component, which is used to pass through the connecting holes of the inner frame and the outer frame and lock and fix the inner frame and the outer frame relative to each other.

5. The tower protection device according to claim 4, characterized in that, The connection hole is configured to be at least two, and the connection hole is configured to be elongated.

6. The tower protection device according to claim 3, characterized in that, One end of the limiting body is provided with a first positioning part, and the other end of the limiting body is provided with a second positioning part. The ends of each limiting body in the inner frame are positioned by the first positioning part and the second positioning part in sequence. The ends of each limiting body in the outer frame are positioned by the first positioning part and the second positioning part in sequence.

7. The tower protection device according to claim 6, characterized in that, One end of the support body is connected to a snap-fit ​​part, and the other end of the support body is provided with a snap-fit ​​groove. The snap-fit ​​part is configured as a wedge-shaped block with a wedge-shaped cross section, and the snap-fit ​​groove is configured as a wedge-shaped groove with a wedge-shaped cross section. The snap-fit ​​part can be inserted into the snap-fit ​​groove along the width direction of the support member. The first positioning part and the second positioning part are configured to abut against each other and be positioned along the insertion direction of the snap-fit ​​part and the snap-fit ​​groove.

8. The tower protection device according to claim 2, characterized in that, The support body has at least two through holes spaced apart along its length.

9. The tower protection device according to claim 1, characterized in that, The main tower support of the iron tower is provided with diagonal web members on both the inner and outer sides. The inner frame and the outer frame are provided with clearance parts at the positions where they intersect with the diagonal web members. The diagonal web members pass through the corresponding clearance parts.

10. The tower protection device according to claim 1, characterized in that, The skirt assembly includes at least two skirt combinations that correspond one-to-one with each side of the tower, wherein at least one of the skirt combinations can be quickly and easily connected to the outer frame.

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