Modularized fixing structure for power transmission tower composite pile in strong wind area

Abstract

The invention relates to the technical field of pile foundation fixing, in particular to a modular fixing structure for a power transmission tower composite pile in a strong wind area, which comprises a mounting mechanism and a connecting mechanism, the connecting mechanism is arranged on the surface of the mounting mechanism, and the mounting mechanism comprises a base assembly, an assembling assembly and a positioning assembly. The assembling assembly is arranged on the surface of the base assembly, the positioning assembly is arranged on the inner side of the assembling assembly, the connecting mechanism comprises a connecting assembly, a transmission assembly, a buffer assembly, a heat transfer assembly, a fixing assembly and a ground gripping assembly, and the connecting assembly is arranged on the inner side of the assembling assembly. The modularized fixing structure for the power transmission tower composite pile in the strong wind area is provided with a modularized auxiliary connection structure for the power transmission tower and the steel cable in the strong wind environment, so that the modularized fixing structure and the steel cable can be fixed in an auxiliary mode under the condition that the connection area between the modularized fixing structure and the ground is increased; and the stability of fixing the power transmission tower through the steel cable under the action of strong wind is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pile foundation fixing, and specifically to a modular fixing structure for a combined pile of a transmission tower in a strong wind area. Background Technique

[0002] As is well known, for the modular fixing structure of a combined pile of a transmission tower, by designing the combined pile foundation into multiple prefabricated and standardized modular units, and using high-strength connection components such as special bolts and locking tenons between the modules, rapid and precise splicing can be achieved, while facilitating transportation and on-site installation, greatly improving the construction efficiency and ensuring the stable operation of the transmission tower.

[0003] After retrieval, the Chinese patent discloses a construction method and a special positioning sleeve for a PC method combined pile, and its application publication number is: CN114000515A. This patent is based on the already constructed steel pipe pile to control the straightness of the subsequent steel sheet pile and steel pipe pile. It has the advantages of simple structure, convenient operation, and easy promotion, avoiding the safety hazards existing in the manual control of straightness during the pile pressing process, and having good construction quality and the straightness of the combined pile can meet the construction requirements.

[0004] When fixing a transmission tower to the ground through a combined pile type foundation structure, a modular fixing structure is used to fix the combined pile type foundation structure. However, in a strong wind area, the excessive wind force will affect the transmission tower itself. Therefore, auxiliary fixing steel cables will be installed around to assist in fixing the transmission tower. The problem existing in the prior art is that due to the lack of a structure for modular auxiliary connection between the transmission tower and the steel cable in a strong wind environment, it is impossible to assist in fixing with the steel cable while increasing the connection area with the ground, reducing the stability of fixing the transmission tower through the steel cable under the action of strong wind. Summary of the Invention

[0005] (1) Technical Problems to be Solved Aiming at the deficiencies of the prior art, the present invention provides a modular fixing structure for a combined pile of a transmission tower in a strong wind area, which has a structure for modular auxiliary connection between strong wind and a steel cable. Therefore, it can assist in fixing with the steel cable while increasing the connection area with the ground, improving the stability of fixing the transmission tower through the steel cable under the action of strong wind.

[0006] (2) Technical Solutions The above technical object of the present invention is achieved through the following technical solutions: A modular fixing structure for a combined pile of a transmission tower in a strong wind area, including an installation mechanism and a connection mechanism. The connection mechanism is arranged on the surface of the installation mechanism. The installation mechanism includes a base assembly, an assembly component, and a positioning component. The assembly component is arranged on the surface of the base assembly, and the positioning component is arranged inside the assembly component. The connection mechanism includes a connection component, a transmission component, a buffer component, a heat transfer component, a fixing component, and a ground gripping component. The connection component is arranged inside the assembly component, the transmission component is arranged inside the connection component, the buffer component is arranged inside the transmission component, the heat transfer component is arranged at the top and bottom of the connection component, the fixing component is arranged inside the connection component, and the ground gripping component is arranged at the bottom of the fixing component.

[0007] By adopting the above technical solutions, through the setting of the installation mechanism and the connection mechanism, the installation mechanism can provide basic support for the connection mechanism, and can support the combined pile structure of the transmission tower that needs to be supported. At the same time, it can serve as an intermediate connection medium to connect multiple connection mechanisms to each other to achieve the effect of modular assembly. The connection mechanism can be assembled in any direction on the surface of the installation mechanism, and can increase the connection area between the installation mechanism and the ground, so as to adapt to different current terrain environments for adaptive azimuth adjustment. At the same time, the base of the steel cable can be connected by an external bolt and can be arranged in different positions according to the cooperation with the installation mechanism, so as to adapt to the strong wind environment and provide the required support for the steel cable. And the connection mechanism can absorb the heat of the sun and increase the stability when connecting with the installation mechanism through the effect of thermal expansion and contraction.

[0008] The present invention is further configured as: The base assembly includes a base ring, an installation groove, and an installation rod. The installation groove is opened inside the base ring, and the installation rod is bolted inside the base ring.

[0009] By adopting the above technical solutions, through the setting of the base assembly, the base ring can cooperate with the installation groove and the installation rod. By forming a barrel-shaped cage structure with the installation rod, it can limit the assembly component and can be buried in the ground. When connecting the combined pile structure of the transmission tower through the installation groove, it can play the role of fixing the combined pile structure of the transmission tower in the ground. And the base ring and the installation rod can be externally connected to other basic structures and steel cables through the installation groove and further fixed at the position connected by the connection mechanism, so as to achieve the effect of modular adjustment.

[0010] The present invention is further configured as: The assembly component includes an assembly plate, a clamping plate, a connection groove, and a buffer groove. The assembly plate is clamped on the surface of the installation rod, the clamping plate is fixedly connected to the side of the assembly plate away from the installation rod, the connection groove is opened inside the clamping plate, and the buffer groove is opened on both sides inside the clamping plate.

[0011] With the above technical solution, by setting up the assembly component, the assembly plate can cooperate with the clamping plate, the connection groove and the buffer groove. The clamping plate can be fixed on the mounting rod through the assembly plate, so that the clamping plate can limit the connection mechanism. Through the concave structure of the connection groove part, the connection part between the inside of the clamping plate and the connection mechanism can be further limited. By making the internal structure of the clamping plate a hollow structure through the buffer groove, when the clamping plate deforms due to heat, the deformation can be guided inward through the hollow structure, avoiding mechanical damage at the connection between the clamping plate and the connection mechanism caused by deformation due to thermal expansion.

[0012] The present invention is further configured as: the positioning component includes a stabilizing plate, a protective plate and a guiding groove. Two stabilizing plates are respectively fixedly connected to the top and bottom of the clamping plate. The protective plate is fixedly connected to the side of the stabilizing plate away from the mounting rod. The guiding grooves are respectively opened on the surface of the protective plate and the inner side of the clamping plate.

[0013] With the above technical solution, by setting up the positioning component, the stabilizing plate can cooperate with the protective plate and the guiding groove. The orientation of the protective plate can be fixed at the top and bottom of the clamping plate through the stabilizing plate, so that the protective plate can close and protect the buffer groove inside the clamping plate, preventing external objects from entering the buffer groove and affecting its use effect. The guiding groove can guide the clamping plate when it is connected to the connection mechanism through the connection groove, further increasing the stability when the clamping plate is connected to the connection mechanism through the connection groove.

[0014] The present invention is further configured as: the connection component includes a frame plate, a connection frame, a heat-conducting convex plate and a bolt buckle. The connection frame is clamped inside the connection groove. The heat-conducting convex plate is fixedly connected to the surface of the connection frame. The surface of the heat-conducting convex plate is in contact with the inner side of the guiding groove. The frame plate is fixedly connected to the inside of the connection frame. The bolt buckle is fixedly connected to the inside of the frame plate.

[0015] With the above technical solution, by setting up the connection component, the frame plate can cooperate with the connection frame, the heat-conducting convex plate and the bolt buckle. The frame plate can support and limit the overall structure of the connection frame, the heat-conducting convex plate and the bolt buckle, enabling the connection frame to be connected to the heat-conducting convex plate and the connection groove inside the clamping plate, and transmitting the heat conveyed by the transmission component to the clamping plate through the heat-conducting convex plate. After the clamping plate, the connection frame and the heat-conducting convex plate are heated, they can be mutually clamped through expansion, thereby further increasing the stability when the connection frame and the heat-conducting convex plate are connected to the connection groove inside the clamping plate, and they can be disassembled after the clamping plate, the connection frame and the heat-conducting convex plate contract due to cooling, facilitating subsequent modular adjustment. The bolt buckle can fix the orientation of the heat transfer component, so that the heat transfer component and the frame plate form an integral body to support and limit the frame plate.

[0016] The present invention is further configured such that: the transmission assembly includes a heat-conducting sliding rod, a guiding clamping plate, and a heat-transfer rod. The heat-transfer rod is clamped inside the heat-conducting convex plate. The guiding clamping plates are respectively rotatably connected to the top and bottom of the heat-transfer rod. The heat-conducting sliding rod is fixedly connected to the side of the guiding clamping plate away from the heat-transfer rod.

[0017] With the above technical solution, by providing the transmission assembly, the heat-conducting sliding rod can cooperate with the guiding clamping plate and the heat-transfer rod. The guiding clamping plate can be fixed on the heat-conducting convex plate through the heat-transfer rod, and the guiding clamping plate can limit the orientation of the heat-conducting sliding rod. Thus, when the heat-conducting sliding rod absorbs the heat of the heat-transfer assembly, the heat can be transmitted to the heat-conducting convex plate through the heat-conducting sliding rod and the heat-transfer rod, providing the heat required for the expansion of the heat-conducting convex plate. Moreover, the guiding clamping plate can limit the orientation of the buffer assembly. After the heat-conducting convex plate expands and deforms due to heat, it drives the heat-transfer rod to displace the guiding clamping plate, causing the buffer assembly to undergo adaptive deformation and provide auxiliary support accordingly.

[0018] The present invention is further configured such that: the buffer assembly includes two contraction elastic pieces respectively clamped on both sides inside the guiding clamping plate, two buffer elastic pieces respectively clamped on the sides of the guiding clamping plate away from the contraction elastic pieces, and two positioning elastic pieces respectively clamped on the sides of the guiding clamping plate away from the buffer elastic pieces.

[0019] With the above technical solution, by providing the buffer assembly, the contraction elastic pieces can cooperate with the buffer elastic pieces and the positioning elastic pieces. The contraction elastic pieces can limit the guiding clamping plate on the side away from the frame plate, and buffer the thrust generated when the guiding clamping plate moves at this position through its own deformation. Since the included angle inside the contraction elastic piece is proportional to the angle of the inner side of the connecting frame, it can adapt to the deformation spacing of the connecting frame and provide adaptive auxiliary support for it. The buffer elastic pieces can limit the guiding clamping plate on the side away from the contraction elastic pieces, and buffer the thrust generated when the guiding clamping plate moves at this position through its own deformation. Since the included angle inside the buffer elastic piece is proportional to the angle of the inner side of the connecting frame, it can adapt to the deformation spacing of the connecting frame and provide adaptive auxiliary support for it. The positioning elastic pieces can limit the buffer elastic pieces on the side away from the frame plate, and buffer the thrust generated when the guiding clamping plate moves at this position through its own deformation. Since the included angle inside the positioning elastic piece is proportional to the angle of the inner side of the connecting frame, it can adapt to the deformation spacing of the connecting frame and provide adaptive auxiliary support for it.

[0020] The present invention is further configured as follows: The heat transfer assembly includes a buried plate, a positioning groove, a heat absorption fin, a placement groove, a mounting top plate, and a connecting screw. The connecting screw is bolted inside the bolt buckle. The mounting top plate is bolted to the top of the surface of the connecting screw. The buried plate is snap-fitted on the surface of the mounting top plate. The placement groove is opened at the bottom of the buried plate. The positioning groove is opened on one side of the inner side of the buried plate close to the heat conduction rod. The inner side of the positioning groove is in contact with the surface of the heat conduction rod. The heat absorption fin is fixedly connected to the surface of the buried plate. One side of the inner side of the heat absorption fin close to the positioning groove is in contact with the heat conduction rod.

[0021] With the above technical solution, by providing the heat transfer assembly, the buried plate can cooperate with the positioning groove, the heat absorption fin, the placement groove, the mounting top plate, and the connecting screw. The mounting top plate can be fixed on the bolt buckle through the connecting screw, enabling the fixing assembly to be fixed at the bottom of the mounting top plate. The placement groove provides space for the connection between the ground-gripping assembly and the ground. The buried plate can fix the heat absorption fin on the top of the frame plate and can also provide auxiliary protection for both sides of the top and both sides of the bottom of the connecting frame. The heat absorption fin can absorb the heat of the sun and transfer the heat to the heat conduction slide bar through the positioning groove, thereby providing the required heat for the heat conduction slide bar. The positioning groove can guide and limit the movement of the heat conduction slide bar, thereby increasing the stability of the contact between the heat conduction slide bar and the heat absorption fin.

[0022] The present invention is further configured as follows: The fixing assembly includes a contact plate, a buffer plate, and a fixing tube. The contact plate is snap-fitted inside the frame plate. The buffer plate is fixedly connected to the inner side of the contact plate. The fixing tube is fixedly connected to the inner side of the buffer plate. The top of the fixing tube is welded to the bottom of the mounting top plate.

[0023] With the above technical solution, by providing the fixing assembly, the contact plate can cooperate with the buffer plate and the fixing tube. The buffer plate can be fixed inside the frame plate through the contact plate, enabling the fixing tube to support and limit the ground-gripping assembly through the limitation of the buffer plate. When the contact plate deforms as the frame plate heats up, the buffer plate can adaptively deform at the connection between itself and the contact plate and the fixing tube to protect the fixing tube.

[0024] The present invention is further configured as follows: The ground-gripping assembly includes a ground-gripping frame, a ground-gripping grid, and a supporting ring. The ground-gripping frame is fixedly connected to the bottom of the fixing tube. The ground-gripping grid is fixedly connected to the inner side of the ground-gripping frame. The supporting ring is fixedly connected to the bottom of the ground-gripping frame.

[0025] With the above technical solution, by setting the ground-gripping component, the ground-gripping frame can cooperate with the ground-gripping grille and the supporting ring. By limiting the ground-gripping grille through the ground-gripping frame, the ground-gripping grille can present a mesh shape through its own cross structure, which can further increase the stability when contacting the internal structure of the ground. By limiting the bottom of the ground-gripping frame through the supporting ring, the stability of the ground-gripping frame when supporting the ground-gripping grille can be further increased.

[0026] (III) Beneficial effects Compared with the prior art, the present invention provides a modular fixing structure for a combined pile of a transmission tower in a strong wind area, having the following beneficial effects: For the modular fixing structure for a combined pile of a transmission tower in a strong wind area, by setting the installation mechanism, the base assembly can cooperate with the assembly component and the positioning component. By supporting and limiting the assembly component through the base assembly, the assembly component can be installed in any direction on the base assembly, so as to adapt to the orientation required for the connection mechanism. The positioning component can protect the assembly component, thereby increasing the structural stability of the assembly component. By limiting the connection mechanism through the assembly component, another identical assembly component can be connected in the direction opposite to the connection mechanism connected to the current assembly component, so that another identical assembly component can be connected to another identical base assembly. Thus, when the current base assembly supports the combined pile structure of the transmission tower, another identical base assembly supports the cable foundation structure, so that the cable can be installed in any required orientation along with the assembly component, and therefore can adapt to different installation orientations required for the cable in a strong wind environment; The modular fixing structure for the combined piles of transmission towers in strong wind areas, by setting up a connection mechanism, the connection components can cooperate with the transmission components, buffer components, heat transfer components, fixing components and ground-gripping components. The connection components are connected to the installation mechanism, and can limit another identical installation mechanism. Multiple installation mechanisms can be connected to each other through the connection components to adapt to the installation orientation required by the steel cables. At the same time, through the mutual connection of the connection mechanism and the installation mechanism, the supporting range of the installation mechanism for the transmission tower can be increased. The heat transfer component absorbs the heat of the sun, and can transmit the heat of the sun to the connection components through the transmission components, so that the heat can be transmitted to the installation mechanism, causing the installation mechanism and the connection components to expand due to heat, increasing the connection stability between the connection components and the installation mechanism. The buffer component can buffer the thrust generated by the movement through its own elasticity when the connection component expands and drives the transmission component to generate displacement. At the same time, the buffer of the buffer component to the transmission component increases the structural stability of the frame plate. The fixing component can fix the ground-gripping component in the heat transfer component, and can buffer the deformation of the connection component due to heat through its own elasticity, thereby protecting the connection part with the ground-gripping component. The ground-gripping component can increase the stability when connecting with the structure in the ground through its own cross-grid structure, thereby further increasing the stability when the overall structure of the connection component and the heat transfer component is buried in the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 Schematic diagram of the overall structure in the present invention; Figure 2 Schematic diagram of the structure of the installation mechanism in the present invention; Figure 3 Schematic diagram of the structure of the base component in the present invention; Figure 4 Schematic diagram of the structure of the assembly component and the positioning component in the present invention; Figure 5 Schematic diagram of the structure of the connection mechanism in the present invention; Figure 6 Schematic diagram of the structure of the connection component, transmission component and buffer component in the present invention; Figure 7 Schematic diagram of the structure of the heat transfer component in the present invention; Figure 8 Schematic diagram of the structure of the fixing component and the ground-gripping component in the present invention.

[0028] In the figure: 1. Installation mechanism; 11. Base assembly; 111. Base ring; 112. Installation groove; 113. Installation rod; 12. Assembly component; 121. Assembly plate; 122. Clamping plate; 123. Connection groove; 124. Buffer groove; 13. Positioning component; 131. Stabilizing plate; 132. Protective plate; 133. Guide groove; 2. Connection mechanism; 21. Connection component; 211. Frame plate; 212. Connection frame; 213. Heat-conducting convex plate; 214. Bolt buckle; 22. Transmission component; 221. Heat-conducting slide bar; 222. Guide card plate; 223. Heat-transfer rod; 23. Buffer component; 231. Shrinkable elastic piece; 232. Buffer elastic piece; 233. Positioning elastic piece; 24. Heat-transfer component; 241. Embedded plate; 242. Positioning groove; 243. Heat-absorbing fin; 244. Placement groove; 245. Installation top plate; 246. Connection screw; 25. Fixing component; 251. Contact plate; 252. Buffer plate; 253. Fixed pipe; 26. Ground-gripping component; 261. Ground-gripping frame; 262. Ground-gripping grille; 263. Support ring. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment 1

[0030] Please refer to Figures 1-4, A modular fixing structure for a combined pile of a transmission tower in a strong wind area, comprising an installation mechanism 1. The installation mechanism 1 includes a base assembly 11, an assembly component 12, and a positioning component 13. The assembly component 12 is arranged on the surface of the base assembly 11, and the positioning component 13 is arranged inside the assembly component 12. By setting the installation mechanism 1, the base assembly 11 can cooperate with the assembly component 12 and the positioning component 13. The base assembly 11 can support and limit the assembly component 12, enabling the assembly component 12 to be installed in any direction on the base assembly 11, thereby adapting to the orientation required for the connection mechanism 2. The positioning component 13 can protect the assembly component 12, thus increasing the structural stability of the assembly component 12. By limiting the connection mechanism 2 through the assembly component 12, another identical assembly component 12 can be connected in the opposite direction of the connection mechanism 2 connected to the current assembly component 12, enabling another identical assembly component 12 to be connected to another identical base assembly 11. When the current base assembly 11 supports the combined pile structure of the transmission tower, another identical base assembly 11 supports the cable foundation structure, enabling the cable to be installed in any required orientation along with the assembly component 12. Therefore, it can adapt to different installation orientations required for the cable in a strong wind environment.

[0031] Among them, the base assembly 11 includes a base ring 111, an installation groove 112, and an installation rod 113. The installation groove 112 is opened on the inner side of the base ring 111, and the installation rod 113 is bolted to the inner side of the base ring 111. By setting the base assembly 11, the base ring 111 can cooperate with the installation groove 112 and the installation rod 113. By forming a barrel-shaped cage structure with the installation rod 113 through the base ring 111, it can limit the assembly component 12 and can be buried in the ground. When the installation groove 112 connects to the combined pile structure of the transmission tower, it can fix the combined pile structure of the transmission tower in the ground. Moreover, the base ring 111 and the installation rod 113 can be externally connected to other foundation structures and cables through the installation groove 112, and further fixed at the position connected by the connection mechanism 2, thereby achieving the effect of modular adjustment.

[0032] Among them, the assembly component 12 includes an assembly plate 121, a clamping plate 122, a connection groove 123 and a buffer groove 124. The assembly plate 121 is clamped on the surface of the mounting rod 113. The clamping plate 122 is fixedly connected to the side of the assembly plate 121 away from the mounting rod 113. The connection groove 123 is opened on the inner side of the clamping plate 122. The buffer grooves 124 are opened on both sides of the inner side of the clamping plate 122. By setting the assembly component 12, the assembly plate 121 can cooperate with the clamping plate 122, the connection groove 123 and the buffer groove 124. The clamping plate 122 can be fixed on the mounting rod 113 through the assembly plate 121, so that the clamping plate 122 can limit the connection mechanism 2. Through the concave structure of the connection groove 123, the connection between the inside of the clamping plate 122 and the connection mechanism 2 can be further limited. By making the inner structure of the clamping plate 122 a hollow structure through the buffer groove 124, when the clamping plate 122 deforms due to heat, the deformation can be guided inward through the hollow structure, avoiding mechanical damage at the connection between the clamping plate 122 and the connection mechanism 2 caused by deformation due to thermal expansion.

[0033] Among them, the positioning component 13 includes a stabilizing plate 131, a protective plate 132 and a guiding groove 133. Two stabilizing plates 131 are respectively fixedly connected to the top and bottom of the clamping plate 122. The protective plate 132 is fixedly connected to the side of the stabilizing plate 131 away from the mounting rod 113. The guiding grooves 133 are respectively opened on the surface of the protective plate 132 and the inner side of the clamping plate 122. By setting the positioning component 13, the stabilizing plate 131 can cooperate with the protective plate 132 and the guiding groove 133. The orientation of the protective plate 132 can be fixed at the top and bottom of the clamping plate 122 through the stabilizing plate 131, so that the protective plate 132 can close and protect the buffer groove 124 inside the clamping plate 122, preventing external objects from entering the buffer groove 124 and affecting its use effect. The guiding groove 133 can guide the connection between the clamping plate 122 and the connection mechanism 2 through the connection groove 123, further increasing the stability of the connection between the clamping plate 122 and the connection mechanism 2 through the connection groove 123.

[0034] Among them, the connection component 21 includes a frame plate 211, a connection frame 212, a heat-conducting convex plate 213, and a bolt buckle 214. The connection frame 212 is snap-fitted inside the connection groove 123. The heat-conducting convex plate 213 is fixedly connected to the surface of the connection frame 212. The surface of the heat-conducting convex plate 213 contacts the inside of the guiding groove 133. The frame plate 211 is fixedly connected to the inside of the connection frame 212. The bolt buckle 214 is fixedly connected to the inside of the frame plate 211. By setting the connection component 21, the frame plate 211 can cooperate with the connection frame 212, the heat-conducting convex plate 213, and the bolt buckle 214. The overall structure of the connection frame 212, the heat-conducting convex plate 213, and the bolt buckle 214 can be supported and limited by the frame plate 211, enabling the connection frame 212 to be connected to the connection groove 123 in the heat-conducting convex plate 213 and the clamping plate 122. The heat transmitted by the transmission component 22 can be transmitted to the clamping plate 122 through the heat-conducting convex plate 213. After the clamping plate 122, the connection frame 212, and the heat-conducting convex plate 213 are heated, they can be mutually snap-fitted through expansion, further increasing the stability of the connection between the connection frame 212 and the heat-conducting convex plate 213 and the connection groove 123 in the clamping plate 122. Moreover, they can be disassembled after the clamping plate 122, the connection frame 212, and the heat-conducting convex plate 213 contract through cooling, facilitating subsequent modular adjustment. The bolt buckle 214 can fix the orientation of the heat transfer component 24, enabling the heat transfer component 24 to form an integral body with the frame plate 211 to support and limit the frame plate 211.

[0035] Among them, the transmission component 22 includes a heat-conducting sliding rod 221, a guiding clamping plate 222, and a heat transfer rod 223. The heat transfer rod 223 is snap-fitted inside the heat-conducting convex plate 213. The guiding clamping plates 222 are respectively rotatably connected to the top and bottom of the heat transfer rod 223. The heat-conducting sliding rod 221 is fixedly connected to the side of the guiding clamping plate 222 away from the heat transfer rod 223. By setting the transmission component 22, the heat-conducting sliding rod 221 can cooperate with the guiding clamping plate 222 and the heat transfer rod 223. The guiding clamping plate 222 can be fixed on the heat-conducting convex plate 213 through the heat transfer rod 223, enabling the guiding clamping plate 222 to limit the orientation of the heat-conducting sliding rod 221. Thus, when the heat-conducting sliding rod 221 absorbs the heat of the heat transfer component 24, the heat can be transmitted to the heat-conducting convex plate 213 through the heat-conducting sliding rod 221 and the heat transfer rod 223, providing the heat required for the expansion of the heat-conducting convex plate 213. Moreover, the guiding clamping plate 222 can limit the orientation of the buffer component 23. After the guiding clamping plate 222 deforms as the heat-conducting convex plate 213 expands due to heat, it drives the heat transfer rod 223 to displace the guiding clamping plate 222, causing the buffer component 23 to undergo adaptive deformation and provide auxiliary support accordingly.

[0036] Among them, the buffer component 23 includes two shrinkage elastic pieces 231 respectively clamped on both sides inside the guiding clamping plate 222, two buffer elastic pieces 232 respectively clamped on one side of the guiding clamping plate 222 away from the shrinkage elastic pieces 231 on both sides, and two positioning elastic pieces 233 respectively clamped on one side of the guiding clamping plate 222 away from the buffer elastic pieces 232 on both sides. By setting the buffer component 23, the shrinkage elastic piece 231 can cooperate with the buffer elastic piece 232 and the positioning elastic piece 233. The guiding clamping plate 222 on the side away from the frame plate 211 is limited by the shrinkage elastic piece 231, and the thrust generated when the guiding clamping plate 222 moves here can be buffered through its own deformation. Since the included angle inside the shrinkage elastic piece 231 is proportional to the angle inside the connecting frame 212, the distance of deformation of the connecting frame 212 can be adapted, and adaptive auxiliary support can be provided for it. The guiding clamping plate 222 on the side away from the shrinkage elastic piece 231 is limited by the buffer elastic piece 232, and the thrust generated when the guiding clamping plate 222 moves here can be buffered through its own deformation. Since the included angle inside the buffer elastic piece 232 is proportional to the angle inside the connecting frame 212, the distance of deformation of the connecting frame 212 can be adapted, and adaptive auxiliary support can be provided for it. The buffer elastic piece 232 on the side away from the frame plate 211 is limited by the positioning elastic piece 233, and the thrust generated when the guiding clamping plate 222 moves here can be buffered through its own deformation. Since the included angle inside the positioning elastic piece 233 is proportional to the angle inside the connecting frame 212, the distance of deformation of the connecting frame 212 can be adapted, and adaptive auxiliary support can be provided for it.

[0037] Working principle of this embodiment: First, place the base ring 111 and the mounting rod 113 in a preset foundation pit, connect the inner side of the mounting groove 112 with the transmission tower combined pile structure, then install the assembly plate 121 on the mounting rod 113 in the direction required for installing the steel cable, then assemble the base ring 111 and the mounting rod 113 with each other, and then connect the connecting mechanism 2 with the connecting groove 123 in the clamping plate 122. When the clamping plate 122 deforms due to heat, the buffer groove 124 can guide the deformation of the clamping plate 122 due to heat. When it is necessary to connect the base ring 111 with the steel cable basic structure to the current base ring 111, install the mounting rod 113 on the base ring 111 with the steel cable basic structure on the assembly plate 121, and make the direction of the assembly plate 121 face the current base ring 111. Then, through the connecting mechanism 2 on the current clamping plate 122, it can be connected with the clamping plate 122 on the assembly plate 121 on the surface of the mounting rod 113 on the base ring 111 with the steel cable basic structure through the connecting groove 123. Embodiment 2

[0038] Reference Figures 5-8, a modular fixing structure for a combined pile of a transmission tower in a strong wind area further includes a connecting mechanism 2. Among them, the connecting mechanism 2 includes a connecting component 21, a transmission component 22, a buffer component 23, a heat transfer component 24, a fixing component 25 and a ground gripping component 26. The connecting component 21 is arranged inside the assembling component 12, the transmission component 22 is arranged inside the connecting component 21, the buffer component 23 is arranged inside the transmission component 22, the heat transfer component 24 is arranged at the top and bottom of the connecting component 21, the fixing component 25 is arranged inside the connecting component 21, and the ground gripping component 26 is arranged at the bottom of the fixing component 25. By setting the connecting mechanism 2, the connecting component 21 can cooperate with the transmission component 22, the buffer component 23, the heat transfer component 24, the fixing component 25 and the ground gripping component 26, be connected to the installation mechanism 1 through the connecting component 21, and limit another identical installation mechanism 1. Multiple installation mechanisms 1 can be connected to each other through the connecting component 21 to adapt to the orientation required for the installation of the steel cable. At the same time, through the mutual connection of the connecting mechanism 2 and the installation mechanism 1, the range of support of the installation mechanism 1 for the transmission tower can be increased. The heat transfer component 24 can absorb the heat of the sun, and transfer the heat of the sun to the connecting component 21 through the transmission component 22, so that the heat can be transferred to the installation mechanism 1, causing the installation mechanism 1 and the connecting component 21 to expand due to heat, increasing the connection stability between the connecting component 21 and the installation mechanism 1. When the connecting component 21 expands and drives the transmission component 22 to generate displacement, the buffer component 23 can buffer the thrust generated by the movement through its own elasticity. At the same time, the buffer of the buffer component 23 to the transmission component 22 increases the structural stability of the frame plate 211. The fixing component 25 can fix the ground gripping component 26 in the heat transfer component 24, and buffer the deformation of the connecting component 21 caused by heat through its own elasticity, thereby protecting the connection with the ground gripping component 26. The ground gripping component 26 can increase the stability when connecting with the structure inside the ground through its own cross-grid structure, thereby further increasing the stability when the overall structure of the connecting component 21 and the heat transfer component 24 is buried in the ground.

[0039] Among them, the heat transfer component 24 includes a buried plate 241, a positioning groove 242, a heat absorption fin 243, a placement groove 244, a mounting top plate 245, and a connecting screw 246. The connecting screw 246 is bolted to the inner side of the bolt buckle 214, and the mounting top plate 245 is bolted to the top of the surface of the connecting screw 246. The buried plate 241 is snap-fitted to the surface of the mounting top plate 245. The placement groove 244 is opened at the bottom of the buried plate 241. The positioning groove 242 is opened on one side of the inner side of the buried plate 241 close to the heat transfer rod 223. The inner side of the positioning groove 242 contacts the surface of the heat transfer rod 223. The heat absorption fin 243 is fixedly connected to the surface of the buried plate 241. One side of the inner side of the heat absorption fin 243 close to the positioning groove 242 contacts the heat transfer rod 223. By providing the heat transfer component 24, the buried plate 241 can cooperate with the positioning groove 242, the heat absorption fin 243, the placement groove 244, the mounting top plate 245, and the connecting screw 246. The mounting top plate 245 is fixed on the bolt buckle 214 through the connecting screw 246, so that the fixing component 25 can be fixed to the bottom of the mounting top plate 245, and a space is provided for the connection between the ground gripping component 26 and the ground through the placement groove 244. The buried plate 241 can fix the heat absorption fin 243 on the top of the frame plate 211, and at the same time can provide auxiliary protection for both sides of the top and both sides of the bottom of the connecting frame 212. The heat absorption fin 243 can absorb the heat of the sun and transfer the heat to the heat conduction slide bar 221 through the positioning groove 242, so as to provide the required heat for the heat conduction slide bar 221. The positioning groove 242 can guide and limit the movement of the heat conduction slide bar 221, thereby increasing the stability of the contact between the heat conduction slide bar 221 and the heat absorption fin 243.

[0040] Among them, the fixing component 25 includes a contact plate 251, a buffer plate 252, and a fixing tube 253. The contact plate 251 is snap-fitted to the inner side of the frame plate 211. The buffer plate 252 is fixedly connected to the inner side of the contact plate 251. The fixing tube 253 is fixedly connected to the inner side of the buffer plate 252. The top of the fixing tube 253 is welded to the bottom of the mounting top plate 245. By providing the fixing component 25, the contact plate 251 can cooperate with the buffer plate 252 and the fixing tube 253. The buffer plate 252 is fixed to the inner side of the frame plate 211 through the contact plate 251, so that the fixing tube 253 can support and limit the ground gripping component 26 through the limitation of the buffer plate 252. When the contact plate 251 deforms as the frame plate 211 is heated, the buffer plate 252 can adaptively deform at the connection between itself and the contact plate 251 and the fixing tube 253 to protect the fixing tube 253.

[0041] Among them, the ground gripping assembly 26 includes a ground gripping frame 261, a ground gripping grid 262 and a supporting ring 263. The ground gripping frame 261 is fixedly connected to the bottom of the fixed pipe 253. The ground gripping grid 262 is fixedly connected to the inner side of the ground gripping frame 261. The supporting ring 263 is fixedly connected to the bottom of the ground gripping frame 261. By providing the ground gripping assembly 26, the ground gripping frame 261 can cooperate with the ground gripping grid 262 and the supporting ring 263. By limiting the ground gripping grid 262 through the ground gripping frame 261, the ground gripping grid 262 can present a net shape through its own cross structure, which can further increase the stability when contacting the internal structure of the ground. By limiting the bottom of the ground gripping frame 261 through the supporting ring 263, the stability of the ground gripping frame 261 when supporting the ground gripping grid 262 can be further increased.

[0042] The working principle of this embodiment: First, when it is necessary to connect the two installation mechanisms 1 to each other, the connection frame 212 and the heat-conducting convex plate 213 are respectively installed at the connection part of each installation mechanism 1. Then, the installation top plate 245 is installed on the top of the embedding plate 241 until the ground gripping frame 261 and the ground gripping grid 262 are placed into the preset foundation pit and filled. After that, the connection screw 246 and the bolt buckle 214 are connected to each other. Then, the heat-absorbing sheet 243 will absorb sunlight and transmit the heat energy generated by the sunlight to the heat-conducting slide bar 221. The heat-conducting slide bar 221 will transmit the heat to the heat-transfer rod 223. The heat-transfer rod 223 will transmit the heat to the heat-conducting convex plate 213. The heat-conducting convex plate 213 will evenly transmit the heat to the connection frame 212. The connection frame 212 and the heat-conducting convex plate 213 will expand when heated. Then, the heat-transfer rod 223 will drive the guiding card plate 222 and the heat-conducting slide bar 221 to slide along the positioning groove 242 as the heat-conducting convex plate 213 expands until the heat-conducting convex plate 213 and the connection frame 212 are stably connected to the installation mechanism 1.

[0043] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular fixing structure for combined piles of power transmission towers in strong wind areas, comprising a mounting mechanism (1) and a connecting mechanism (2), characterized in that: The connecting mechanism (2) is arranged on the surface of the mounting mechanism (1); the mounting mechanism (1) comprises a base component (11), an assembly component (12) and a positioning component (13); the assembly component (12) is arranged on the surface of the base component (11); the positioning component (13) is arranged on the inner side of the assembly component (12); the connecting mechanism (2) comprises a connecting component (21), a transmission component (22), a buffer component (23), a heat transfer component (24), a fixing component (25) and a gripping component (26); the connecting component (21) is arranged on the inner side of the assembly component (12); the transmission component (22) is arranged on the inner side of the connecting component (21); the buffer component (23) is arranged on the inner side of the transmission component (22); the heat transfer component (24) is arranged on the top and bottom of the connecting component (21); the fixing component (25) is arranged on the inner side of the connecting component (21); and the gripping component (26) is arranged on the bottom of the fixing component (25).

2. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 1 is characterized by: The base assembly (11) comprises a base ring (111), a mounting groove (112) and a mounting rod (113); the mounting groove (112) is opened on the inner side of the base ring (111); and the mounting rod (113) is bolted to the inner side of the base ring (111).

3. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 2 is characterized by: The assembly component (12) comprises an assembly plate (121), a clamping plate (122), a connection groove (123) and a buffer groove (124); the assembly plate (121) is clamped on the surface of the mounting rod (113); the clamping plate (122) is fixedly connected to a side of the assembly plate (121) away from the mounting rod (113); the connection groove (123) is provided on the inner side of the clamping plate (122); and the buffer groove (124) is provided on both sides of the inner side of the clamping plate (122).

4. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 3 is characterized by: The positioning assembly (13) comprises a stabilizing plate (131), a protective plate (132) and a guide groove (133); the two stabilizing plates (131) are respectively fixedly connected to the top and bottom of the clamping plate (122); the protective plate (132) is fixedly connected to a side of the stabilizing plate (131) away from the mounting rod (113); and the guide groove (133) is respectively formed on the surface of the protective plate (132) and the inner side of the clamping plate (122).

5. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 4 is characterized in that: The connection assembly (21) comprises a frame plate (211), a connection frame (212), a heat-conducting convex plate (213) and a bolt buckle (214); the connection frame (212) is clamped on the inner side of the connection groove (123); the heat-conducting convex plate (213) is fixedly connected to the surface of the connection frame (212); the surface of the heat-conducting convex plate (213) contacts the inner side of the guide groove (133); the frame plate (211) is fixedly connected to the inner side of the connection frame (212); and the bolt buckle (214) is fixedly connected to the inner side of the frame plate (211).

6. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 5 is characterized by: The transmission assembly (22) comprises a heat-conducting sliding rod (221), a guide clamping plate (222) and a heat-transferring rod (223); the heat-transferring rod (223) is clamped on the inner side of the heat-conducting convex plate (213); the guide clamping plate (222) is rotatably connected to the top and bottom of the heat-transferring rod (223) respectively; and the heat-conducting sliding rod (221) is fixedly connected to a side of the guide clamping plate (222) away from the heat-transferring rod (223).

7. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 6 is characterized by: The buffer assembly (23) comprises two retractable spring sheets (231) respectively clamped on two sides of the inner side of the guide card plate (222), two buffer spring sheets (232) respectively clamped on two sides of the guide card plate (222) away from the retractable spring sheet (231), and two positioning spring sheets (233) respectively clamped on two sides of the guide card plate (222) away from the buffer spring sheet (232).

8. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 6 is characterized by: The heat transfer component (24) comprises an embedded plate (241), a positioning groove (242), a heat absorbing plate (243), an insertion groove (244), a mounting top plate (245) and a connecting screw (246); the connecting screw (246) is bolted to the inner side of the bolt buckle (214); the mounting top plate (245) is bolted to the top of the surface of the connecting screw (246); the embedded plate (241) is clamped to the surface of the mounting top plate (245); The insertion groove (244) is provided at the bottom of the embedded plate (241), the positioning groove (242) is provided at a side of the inner side of the embedded plate (241) close to the heat transfer rod (223), the inner side of the positioning groove (242) contacts the surface of the heat transfer rod (223), the heat absorption sheet (243) is fixedly connected to the surface of the embedded plate (241), and the inner side of the heat absorption sheet (243) close to the positioning groove (242) contacts the heat transfer rod (223).

9. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 8, characterized in that: The fixing assembly (25) comprises a contact plate (251), a buffer plate (252) and a fixing tube (253); the contact plate (251) is clamped on the inner side of the frame plate (211); the buffer plate (252) is fixedly connected to the inner side of the contact plate (251); the fixing tube (253) is fixedly connected to the inner side of the buffer plate (252); and the top of the fixing tube (253) is welded to the bottom of the mounting top plate (245).

10. The modular fixing structure of combined piles for transmission towers in strong wind areas according to claim 9, characterized in that: The gripping assembly (26) comprises a gripping frame (261), a gripping grid (262) and a supporting ring (263); the gripping frame (261) is fixedly connected to the bottom of the fixed tube (253); the gripping grid (262) is fixedly connected to the inner side of the gripping frame (261); and the supporting ring (263) is fixedly connected to the bottom of the gripping frame (261).

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