Environment-friendly wind-resistant and shock-resistant electric wire cement pole

Abstract

The invention discloses an environment-friendly wind-resistant and shock-resistant electric wire concrete pole, and relates to the technical field of building environmental protection, a plurality of segmented hollow columns are arranged at the top end of a bottom bracing hollow column at equal intervals, a top sealing hollow column is arranged at the top end of the bottom bracing hollow column, and limiting reinforcing ribs are embedded into the inner sides of the bottom bracing hollow column, the segmented hollow columns and the top sealing hollow column; connecting flanges are embedded in the tops of the inner sides of the bottom supporting hollow column and the segmented hollow column, combined flanges are installed at the bottom ends of the segmented hollow column and the top sealing hollow column, inner hole limiting pads are connected between the connecting flanges and the combined flanges in a sleeved mode, the connecting flanges, the combined flanges and the inner hole limiting pads are connected through limiting bolts, and the side ends of the limiting bolts are connected with compressed springs in a sleeved mode. When being influenced by wind power and earthquakes, the wind-resistant and shock-absorbing device can effectively resist wind and absorb shock through multi-section dispersion and energy absorption, the bending fracture condition of the wind-resistant and shock-absorbing device is reduced, the operation stability of the wind-resistant and shock-absorbing device is improved, and the service life of the wind-resistant and shock-absorbing device is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of building environmental protection, in particular to an environmentally friendly wind-resistant and earthquake-resistant electric wire cement pole. Background Art

[0002] Wire cement poles usually refer to cement poles used to support overhead power lines or communication lines. They are important infrastructure in power transmission and communication networks. The main body is made of reinforced concrete. The surface is mostly grayish white, corrosion-resistant and weathering-resistant, with a service life of up to 30-50 years. Common types include equal-diameter poles, tapered poles and prestressed poles.

[0003] The patent with application number CN201820547549.6 mentions "a construction shield for electric poles". This patent uses an infrared transceiver unit to form a warning layer around the electric poles to prevent construction workers from accidentally entering the area above the shield. It has a simple structure, is easy to install and disassemble, has a good warning effect, and is easy to move and carry.

[0004] However, when the electric wire cement poles are in use, the cement poles are generally an integral structure and cannot be directly disassembled and assembled, so that when the cement poles are installed, the size cannot be adjusted according to the actual environment, and when the cement poles are maintained, independent maintenance cannot be performed on each part, which affects the operation of the staff and increases the processing cost. In addition, during use, the cement poles are affected by wind and earthquakes and cannot be effectively treated to reduce shock and resist wind, which makes them prone to breakage and damage, greatly affecting the service life of the cement poles. Summary of the Invention

[0005] The present invention provides an environmentally friendly, wind-resistant and earthquake-resistant electric wire cement pole, which can effectively solve the problem raised in the above-mentioned background technology that when the electric wire cement pole is used, the cement pole is generally an integral structure and cannot be directly disassembled and assembled, so that when the cement pole is installed, the size cannot be adjusted according to the actual environment, and when the cement pole is maintained, it is impossible to independently maintain each part, which affects the operation of the staff and increases the cost of processing.

[0006] To achieve the above object, the present invention provides the following technical solutions: an environmentally friendly wind-resistant and earthquake-resistant electric wire cement pole, comprising a bottom support hollow column, wherein the side end of the bottom support hollow column is provided with a combined tensioning assembly;

[0007] The combined distraction assembly includes a segmented hollow column;

[0008] A plurality of segmented hollow columns are equidistantly arranged at the top of the bottom support hollow column, a top sealing hollow column is arranged at the top of the bottom support hollow column, and limiting reinforcement ribs are embedded inside the bottom support hollow column, the segmented hollow column and the top sealing hollow column;

[0009] The inner tops of the bottom supporting hollow columns and the segmented hollow columns are both embedded with connecting flanges, and the bottom ends of the segmented hollow columns and the top sealing hollow columns are both installed with combined flanges;

[0010] An inner hole limiting pad is sleeved between the connecting flange and the combined flange, and the connecting flange, the combined flange and the inner hole limiting pad are connected by limiting bolts;

[0011] The side end of the limiting bolt is sleeved with a compression spring, and the side end of the limiting bolt is connected to a limiting nut through a thread.

[0012] According to the above technical solution, the outer diameters of the bottom support hollow column, the segmented hollow column and the top seal hollow column are equal, the longitudinal sections of the segmented hollow column and the top seal hollow column are T-shaped, and the bottom end of the segmented hollow column is inserted and installed on the inner top of the bottom support hollow column.

[0013] According to the above technical solution, a number of elastic hollow rods are inserted and installed at equal distances on the top of the bottom support hollow column and the segmented hollow column, an upward reset damping rod is installed on one end of the inner side of the elastic hollow rod, and a positioning pressing frame is installed on the bottom end of the upward reset damping rod;

[0014] A plurality of movable reset damping rods are equidistantly embedded in the inner side of the elastic hollow rod, and a movable sleeve block is installed at one end of the movable reset damping rod;

[0015] The bottom ends of the segmented hollow columns and the top-sealed hollow columns are equidistantly embedded with a number of special-shaped buffer blocks, one side of the bottom end of the special-shaped buffer block is installed with an insertion combination tube, and one end of the elastic hollow rod and the insertion combination tube is provided with an embedding limit hole;

[0016] Yield dampers are embedded in the side ends of the plurality of special-shaped buffer blocks, and a tuned mass damper is installed at the top inner end of the top-sealed hollow column;

[0017] One of the segmented hollow columns and the top-sealed hollow column has a side end sleeved with an elastic compression ring, and the side end of the elastic compression ring is installed with a double-convex integration plate through a limiting bolt, a compression spring and a limiting nut.

[0018] According to the above technical solution, one side of the top of the alignment and pressing frame is fitted with the bottom end of the inserted combined tube, the alignment and pressing frame is slidably installed on the inside of the elastic hollow rod, and the movable sleeve block is slidably installed on the inside of the embedded limiting hole.

[0019] According to the above technical solution, the inserted combined tube is sleeved and installed on the inner side of the elastic hollow rod, the longitudinal section of the special-shaped buffer block is L-shaped, and the side ends of the special-shaped buffer block are fitted with the top of the bottom support hollow column and the top of the segmented hollow column.

[0020] According to the above technical solution, the side end of the limiting bolt is sleeved with a wiring fixing block, and one end of the wiring fixing block is installed with a traction cable;

[0021] wherein the side ends of the plurality of traction cables are sleeved with relay traction blocks, and one end of the traction cable is installed with a limiting damper;

[0022] One end of the plurality of limiting dampers is fitted with a traction support frame, the side end of the traction support frame is installed with a tensioning bolt, the side end of the tensioning bolt is threadedly connected to a traction internal thread frame, and the side ends of the bottom support hollow column and the segmented hollow column are wrapped with spoiler treatment strips.

[0023] According to the above technical solution, the plurality of limiting dampers are connected to the relay traction block in a sleeve manner, the side end of the wiring fixing block is fitted with the side end of the compression spring, and the inner diameter of the elastic compression ring is equal to the outer diameter of the segmented hollow column.

[0024] According to the above technical solution, a positioning assembly is provided at the side end of the hollow column of the bottom support;

[0025] The positioning assembly includes a raised buried block;

[0026] The bottom end of the hollow column of the bottom support is provided with a raised buried block, and the bottom end of the raised buried block is provided with an extended buried block;

[0027] The bottom ends of the raised buried block and the extended buried block are both provided with a combined limiting groove, the inner side of which is welded with a combined insertion column, and the top end of the extended buried block is provided with a plurality of combined limiting holes at equal intervals;

[0028] The bottom end of the raised buried block is provided with an extended buried block, and the side ends of the buried block are both installed with corrosion-resistant flanges, and an isolation buffer ring is sleeved between the two corrosion-resistant flanges;

[0029] The corrosion-resistant flange is connected to the isolation buffer ring through positioning bolts and positioning nuts, and the inner side of the extended buried block and the top of the inner hole limit pad are both installed with an absorption cage;

[0030] A buffering special-shaped pad is bonded to the top of the side end of the top-sealed hollow column, a special-shaped threaded rod is clamped to the side end of the buffering special-shaped pad, and a combined cross arm is installed on the side end of the special-shaped threaded rod through a positioning nut;

[0031] An elastic pressing block is symmetrically welded to one end of the combined cross arm, a clamping elastic pad is bonded between the two elastic pressing blocks, and the side ends of the raised buried block and the extended buried block are clamped with a limiting fixing ring.

[0032] According to the above technical solution, the top end of the extended buried block is inserted and installed in the inner side of the combined limiting groove, the combined insertion column is embedded and installed in the inner side of the combined limiting hole, and the outer diameter of the raised buried block is equal to the outer diameter of the extended buried block.

[0033] According to the above technical solution, the cross-section of the buffer special-shaped pad and the special-shaped threaded rod is U-shaped, the side ends of the elastic pressing block and the positioning elastic pad are fitted with the side ends of the top sealing hollow column, and the side ends of the combined crossarm are fitted with the side ends of the positioning nut.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The cam is pressed against the bottom support column, the cam is pressed against the top support column, and the cam is pressed against the bottom support column, and the cam is pressed against the top support column, and the cam is pressed against the bottom support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column, and the cam is pressed against the top support column,

[0036] The airflow is disturbed by the spoiler strips, and the straight airflow is segmented into small airflows to form turbulence, thereby reducing the direct impact of the airflow on the cement pole, and cooperating with the tuned mass damper for energy absorption and buffering, thereby effectively reducing the swing amplitude of the cement pole, and elastically absorbing the wind vibration and seismic vibration force layer by layer through the elastic hollow rod, inserted combined tube, special-shaped buffer block, compression spring and inner hole limit pad, and adjusting the tightness at different positions to achieve multi-position decentralized processing, and cooperating with the layer-by-layer buffer linkage, the cement pole pulls the limiting damper, traction cable, wiring fixing block and double convex integrated plate to be straightened, and the limiting dampers on both sides are inclined to bear the force and straighten it to achieve the damper energy absorption processing, reducing the probability of excessive shaking caused by the inability to effectively buffer the concrete pole alone, and causing bending damage, and by shortening the height of each section of the concrete pole and reducing the misalignment size between the bottom and the top, the possibility of fracture caused by excessive force in the middle is reduced, thereby further improving its wind and earthquake resistance.

[0037] Through segmented plug-in connection, bolt flange positioning, relay buffer combination, split energy absorption buffer, multi-stage traction energy absorption buffer and offset size reduction, the problem in the existing technology that cement poles cannot be directly disassembled and assembled due to the long overall structural size, resulting in the inability to adjust the size and independently maintain them according to the actual environment is effectively solved. The size can be corrected and changed during installation, and some parts can be replaced during maintenance, which improves the convenience of operation for staff and reduces the cost of maintenance. In addition, when affected by wind and earthquakes, multi-stage dispersed energy absorption can be used to achieve effective wind resistance and shock absorption, reduce the occurrence of bending and fracture, improve the stability of operation, and extend its service life.

[0038] 2. A positioning combination component is provided to fit the isolation buffer ring to the side end of the corrosion-resistant flange, and the extended embedded block and the raised embedded block, as well as the extended embedded block and the extended embedded block, are all locked and fitted through the combined limit groove, the combined insertion column and the combined limit hole to achieve rapid positioning restriction, and the corrosion-resistant flange and the isolation buffer ring are fixed with the positioning bolts and positioning nuts to achieve fixation of the raised embedded block and the extended embedded block. By adjusting the number of extended embedded blocks, the actual buried depth is adjusted, which makes it convenient for the cement pole to be suitable for different installation depths, so that it can be quickly corrected during installation in different environments to ensure the stability of installation and fixation, and the special-shaped threaded rod and the combined crossarm are pressed and fixed by the positioning nut, and the combined crossarm is buffered by the buffer special-shaped pad, the elastic pressing block and the positioning elasticity, so that when the wire is affected by wind and vibration, the side end of the crossarm can be steadily buffered, which reduces the damage of the crossarm due to direct rigid force, improves the stability of wiring and use, and extends the service life of the equipment.

[0039] To sum up, by combining the traction and buffer components and the positioning combination components to cooperate with each other, using the multi-segment clamping combination and the bolt combination, the traction limit support and the contact buffer support to cooperate with each other, the steady contact restriction of each position of the cement pole is achieved, the stability of its overall buffer support and wiring support is improved, the probability of damage to each component is reduced, the service life of the cement pole is increased, thereby reducing the frequency of replacement and maintenance of the cement pole, reducing the generation of waste residue, and improving its environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0041] In the attached figure:

[0042] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0043] Figure 2 It is a schematic structural diagram of the combined distraction assembly of the present invention;

[0044] Figure 3 It is a schematic diagram of the installation structure of the segmented hollow column of the present invention;

[0045] Figure 4 Schematic diagram of the installation structure of the yield damper of the present invention;

[0046] Figure 5 The present invention Figure 4 A schematic diagram of the enlarged structure of region A;

[0047] Figure 6 Schematic diagram of the installation structure of the elastic press-fit ring of the present invention;

[0048] Figure 7 It is a schematic diagram of the installation structure of the traction support frame of the present invention;

[0049] Figure 8 It is a schematic diagram of the installation structure of the relay traction block of the present invention;

[0050] Figure 9 It is a structural diagram of the positioning assembly of the present invention;

[0051] Figure 10 This is a schematic diagram of the installation structure of the combined insertion column of the present invention;

[0052] Numbers in the figure: 1, bottom support hollow column;

[0053] 2. Combined tensioning and retarding assembly; 201. Segmented hollow column; 202. Top-sealed hollow column; 203. Restriction reinforcement rib; 204. Connecting flange; 205. Combined flange; 206. Inner hole limit pad; 207. Limit bolt; 208. Compression spring; 209. Limit nut; 210. Elastic hollow rod; 211. Rising reset damping rod; 212. Alignment pressing frame; 213. Moving reset damping rod; 214. Moving sleeve block; 21 5. Special-shaped buffer block; 216. Insert combination pipe; 217. Embedded limit hole; 218. Yield damper; 219. Tuned mass damper; 220. Elastic compression ring; 221. Double-convex integration plate; 222. Wiring fixing block; 223. Traction cable; 224. Relay traction block; 225. Limit damper; 226. Traction support frame; 227. Tension bolt; 228. Traction internal thread frame; 229. Spoiler treatment strip;

[0054] 3. Positioning assembly; 301. Raised buried block; 302. Extended buried block; 303. Combined limiting groove; 304. Combined insert column; 305. Combined limiting hole; 306. Corrosion-resistant flange; 307. Isolation buffer ring; 308. Positioning bolt; 309. Positioning nut; 310. Absorption mesh cage; 311. Buffering special-shaped pad; 312. Special-shaped threaded rod; 313. Combined cross arm; 314. Elastic pressing block; 315. Positioning elastic pad; 316. Limit fixing ring. DETAILED DESCRIPTION

[0055] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0056] Example: Figure 1-10 As shown, the present invention provides a technical solution, an environmentally friendly wind-resistant and earthquake-resistant electric wire cement pole, comprising a bottom support hollow column 1, a combined traction and relief component 2 is provided at the side end of the bottom support hollow column 1;

[0057] The combined traction and buffer assembly 2 includes a segmented hollow column 201, a top-sealed hollow column 202, a limiting reinforcement rib 203, a connecting flange 204, a combined flange 205, an inner hole limiting pad 206, a limiting bolt 207, a compression spring 208, a limiting nut 209, an elastic hollow rod 210, an ascending and resetting damping rod 211, an alignment and pressing frame 212, a movable and resetting damping rod 213, a movable sleeve block 214, a special-shaped buffer block 215, an inserted combined tube 216, an embedded limiting hole 217, a yield damper 218, a tuned mass damper 219, an elastic pressing ring 220, a double-convex integration plate 221, a wiring fixing block 222, a traction cable 223, a relay traction block 224, a limiting damper 225, a traction support frame 226, a tensioning bolt 227, a traction internal thread frame 228, and a spoiler treatment strip 229.

[0058] A plurality of segmented hollow columns 201 are equidistantly arranged at the top of the bottom support hollow column 1, and a top-sealed hollow column 202 is arranged at the top of the bottom support hollow column 1. The outer diameters of the bottom support hollow column 1, the segmented hollow column 201 and the top-sealed hollow column 202 are equal. The longitudinal sections of the segmented hollow column 201 and the top-sealed hollow column 202 are T-shaped. The bottom end of the segmented hollow column 201 is inserted and installed on the top inside of the bottom support hollow column 1 to ensure the stability of the overall connection combination and the limit card connection, improve the stability of the limit support and limit fixation, and ensure the quality of the electric wire cement pole. The inner sides of the bottom support hollow column 1, the segmented hollow column 201 and the top-sealed hollow column 202 are all embedded with limit reinforcement ribs 203;

[0059] The bottom supporting hollow column 1 and the inner top of the segmented hollow column 201 are both embedded with a connecting flange 204, and the bottom ends of the segmented hollow column 201 and the top sealing hollow column 202 are both installed with a combined flange 205;

[0060] An inner hole limiting pad 206 is sleeved between the connecting flange 204 and the combined flange 205, and the connecting flange 204, the combined flange 205 and the inner hole limiting pad 206 are connected by limiting bolts 207;

[0061] The side end of the limiting bolt 207 is sleeved with a compression spring 208, and the side end of the limiting bolt 207 is connected to the limiting nut 209 through a thread;

[0062] Several elastic hollow rods 210 are inserted and installed at equal distances on the top of the bottom support hollow column 1 and the segmented hollow column 201. An upward reset damping rod 211 is installed on one end of the inner side of the elastic hollow rod 210, and an alignment pressing frame 212 is installed on the bottom end of the upward reset damping rod 211.

[0063] Several movable reset damping rods 213 are equidistantly embedded in the inner side of the elastic hollow rod 210, and a movable sleeve block 214 is installed at one end of the movable reset damping rod 213;

[0064] The bottom ends of the segmented hollow column 201 and the top-sealed hollow column 202 are equidistantly embedded with a number of special-shaped buffer blocks 215. The longitudinal section of the special-shaped buffer block 215 is L-shaped. The side ends of the special-shaped buffer block 215 fit with the top of the bottom support hollow column 1 and the top of the segmented hollow column 201 to achieve positioning buffering and alignment support processing, ensuring the stability of the connection and the stability of the combination limit. An insertion combination pipe 216 is installed on one side of the bottom end of the special-shaped buffer block 215, and the top side of the alignment pressing frame 212 is aligned with the insertion combination pipe 216. The bottom end of the combined tube 216 is fitted, the aligned pressing frame 212 is slidably mounted on the inner side of the elastic hollow rod 210, and the inserted combined tube 216 is sleeved and mounted on the inner side of the elastic hollow rod 210 to achieve the stability of the press-fit lifting and positioning restriction. The elastic hollow rod 210 and the inserted combined tube 216 are both provided with an embedded limiting hole 217 at one end, and the movable sleeve block 214 is slidably mounted on the inner side of the embedded limiting hole 217 to achieve sliding positioning and insertion positioning, thereby ensuring the stability of the integrated connection and the stability of the positioning;

[0065] Yield dampers 218 are embedded in the side ends of the multiple special-shaped buffer blocks 215, and a tuned mass damper 219 is installed on the top inner end of the top-sealed hollow column 202;

[0066] An elastic compression ring 220 is sleeved on the side ends of one of the segmented hollow columns 201 and the top-sealed hollow column 202. The inner diameter of the elastic compression ring 220 is equal to the outer diameter of the segmented hollow column 201 to ensure the stability of the combined connection and the positioning limit. A double-convex integration plate 221 is installed on the side end of the elastic compression ring 220 via a limiting bolt 207, a compression spring 208 and a limiting nut 209.

[0067] The side end of the limiting bolt 207 is sleeved with a wiring fixing block 222, and the side end of the wiring fixing block 222 is in contact with the side end of the compression spring 208, thereby achieving a compression treatment of the side end compression spring 208 and improving the stability of the integrated limit. A traction cable 223 is installed at one end of the wiring fixing block 222;

[0068] The side ends of the multiple traction cables 223 are sleeved with relay traction blocks 224, and one end of the traction cables 223 is installed with a limiting damper 225, wherein the multiple limiting dampers 225 are sleeved and connected with the relay traction blocks 224 to achieve traction processing and limiting protection;

[0069] Among them, one end of multiple limiting dampers 225 is fitted with a traction support frame 226, the side end of the traction support frame 226 is installed with a tensioning bolt 227, the side end of the tensioning bolt 227 is threadedly connected to a traction internal thread frame 228, and the side ends of the bottom support hollow column 1 and the segmented hollow column 201 are wrapped with a spoiler treatment strip 229.

[0070] A positioning assembly 3 is provided at the side end of the bottom support hollow column 1;

[0071] The positioning assembly 3 includes a raised buried block 301, an extended buried block 302, a combined limiting groove 303, a combined insert column 304, a combined limiting hole 305, a corrosion-resistant flange 306, an isolation buffer ring 307, a positioning bolt 308, a positioning nut 309, an absorption mesh cage 310, a buffer special-shaped pad 311, a special-shaped threaded rod 312, a combined cross arm 313, an elastic pressing block 314, a positioning elastic pad 315 and a limiting fixing ring 316;

[0072] A raised buried block 301 is installed at the bottom end of the bottom support hollow column 1, and an extended buried block 302 is provided at the bottom end of the raised buried block 301;

[0073] The bottom ends of the raised buried block 301 and the extended buried block 302 are both provided with a combination limiting groove 303, the inner side of which is welded with a combination insert column 304, and the top of the extended buried block 302 is equidistantly provided with a number of combination limiting holes 305. The top of the extended buried block 302 is inserted and installed in the inner side of the combination limiting groove 303, and the combination insert column 304 is embedded and installed in the inner side of the combination limiting hole 305. The outer diameter of the raised buried block 301 is equal to that of the extended buried block 302, so that the raised buried block 301 and the extended buried block 302 can be quickly aligned and combined to ensure the stability of the combination limit.

[0074] The bottom end of the raised buried block 301 is provided with an extended buried block 302, and the side ends are both installed with corrosion-resistant flanges 306, and an isolation buffer ring 307 is sleeved between the two corrosion-resistant flanges 306;

[0075] The corrosion-resistant flange 306 is connected to the isolation buffer ring 307 by means of positioning bolts 308 and positioning nuts 309. An absorption mesh cage 310 is installed on the inner side of the extended buried block 302 and on the top of the inner hole limit pad 206.

[0076] A buffering special-shaped pad 311 is bonded to the top of the side end of the top-sealed hollow column 202, and a special-shaped threaded rod 312 is clamped to the side end of the buffering special-shaped pad 311. The cross-section of the buffering special-shaped pad 311 and the special-shaped threaded rod 312 is U-shaped, realizing U-shaped plug-in positioning to ensure the stability of the overall connection limit. The side end of the special-shaped threaded rod 312 is installed with a combined cross arm 313 through a positioning nut 309;

[0077] An elastic pressing block 314 is symmetrically welded to one end of the combined cross arm 313, and a positioning elastic pad 315 is bonded between the two elastic pressing blocks 314. The side ends of the elastic pressing block 314 and the positioning elastic pad 315 are fitted with the side ends of the top sealing hollow column 202, and the side ends of the combined cross arm 313 are fitted with the side ends of the positioning nut 309, thereby realizing a steady positioning combination of the combined cross arm 313, and the side ends of the raised buried block 301 and the extended buried block 302 are clamped with the limiting fixing ring 316.

[0078] The working principle and use process of the present invention are as follows: when installing the cement pole of the electric wire, the staff will fit the bottom support hollow column 1, the segmented hollow column 201 and the top sealing hollow column 202 together as needed, fit the inner hole limit pad 206 with the connecting flange 204, and insert the bottom end of the top sealing hollow column 202 into the top of the segmented hollow column 201. When inserting the combination, the insertion combination tube 216 moves downward along the elastic hollow rod 210 and gradually contacts the top of the positioning pressing frame 212. The insertion combination tube 216 pushes the positioning pressing frame 212 to move downward, and in the process of moving downward, the rising reset damping rod 211 is stretched. When the positioning pressing frame 212 moves downward, it gradually slides apart from the movable fitting block 214, and is pushed to the lowest position on the positioning pressing frame 212. A plurality of embedded limiting holes 2 When 17 is aligned, the movable reset damping rod 213 drives the movable sleeve block 214 to be inserted into the inner side of the embedded limiting hole 217, and the movable sleeve block 214 and the embedded limiting hole 217 are used to clamp the elastic hollow rod 210 and the inserted combination tube 216 to achieve the preliminary combination connection of the top sealing hollow column 202 and the segmented hollow column 201. After the assembly is completed, the limiting bolt 207 at the side end of the combination flange 205 is synchronously inserted between the inner hole limiting pad 206 and the connecting flange 204, the compression spring 208 is inserted into the side end of the limiting bolt 207, and the connecting flange 204, the inner hole limiting pad 206 and the combination flange 205 are interconnected by using the limiting nut 209, and the buffer support is provided by the special-shaped buffer block 215 to achieve the overall connection and stable clamping processing;

[0079] Fit multiple groups of segmented hollow columns 201 to each other, fit the bottom support hollow column 1 to the segmented hollow column 201 to each other, and repeat the above installation process to install the above-ground components of the cement pole. By adjusting the number of segmented hollow columns 201, the height of the cement pole can be adjusted to suit different installation environments. Fit the isolation buffer ring 307 to the side end of the corrosion-resistant flange 306, fit the extended buried block 302 to the raised buried block 301, insert the top of the extended buried block 302 into the inner side of the combined limiting groove 303, and insert the combined insertion column 304 into the bottom of the assembly. Inserted into the inner side of the combined limiting hole 305, the raised buried block 301 and the extended buried block 302 are now fitted together, and the two corrosion-resistant flanges 306 and the isolation buffer ring 307 are pressed and fixed by the positioning bolts 308 and positioning nuts 309 to achieve the fixation of the raised buried block 301 and the extended buried block 302. By fitting the two extended buried blocks 302 together and repeating the above installation operation, multiple groups of extended buried blocks 302 can be steadily combined. The size of the underground part can be adjusted according to the actual embedded size, so that the cement pole can be installed at different depths.

[0080] After the cement pole is assembled, the cement pole is placed in the pit position through the external digging device and the traction device, and the raised buried block 301 and the extended buried block 302 are buried into the ground through the combined components, and the force-bearing area of the bottom of the cement column is increased by the limiting fixing ring 316, and the stability of the overall combined limit and support limit is ensured by applying pressure layer by layer. After the cement pole is buried, the staff uses the tool to move to the power connection position, fits the buffer special-shaped pad 311 to the side end of the top sealing hollow column 202, fits the special-shaped threaded rod 312 with the buffer special-shaped pad 311, and inserts the special-shaped threaded rod 312 into the side end of the combined cross arm 313, so that the elastic pressing block 314 and the side end of the positioning elastic pad 315 fit with the side end of the top sealing hollow column 202, and uses the positioning nut 309 to press and fix the special-shaped threaded rod 312 and the combined cross arm 313 to achieve overall rapid combination restriction, and then connects the insulator and the wire one by one to achieve the cement pole wiring process;

[0081] According to the length of the cement pole, elastic compression rings 220 are respectively inserted at multiple positions, and the double convex integration plate 221 and the wiring fixing block 222 are combined by using the limiting bolts 207, limiting nuts 209 and compression springs 208, and the double convex integration plate 221 is stably pressed onto the side end of the elastic compression ring 220 to achieve combined limiting, and the traction cable 223 is fixedly connected to the wiring fixing block 222. The number of the basic traction cables 223 is set to multiple relay traction blocks 224 into the side end of another traction cable 223, and the limiting damper 225 is used to connect with the middle traction cable 223. After the traction block 224 connects the two sets of traction cables 223, the traction internal thread frame 228 is buried in the ground, and the traction support frame 226, the limiting damper 225 and the traction cable 223 are pulled by the tightening bolt 227 to adjust the tension of the traction cable 223, thereby completing the installation and positioning of the cement pole. During use, the hollow position of the cement pole is dried by the silica gel desiccant in the absorption cage 310, thereby reducing damage to the connecting parts due to the continuous humid environment and extending the service life of the connection installation;

[0082] During the use of the cement pole, the overall support and restriction are carried out by the raised buried block 301, the lengthened buried block 302 and the bottom support hollow column 1. When encountering strong winds, the airflow is disturbed by the turbulence treatment strip 229 to prevent the airflow from directly contacting the arc flat surface of the side end of the cement pole, forming a large pressure, and causing the cement pole to tilt under pressure and separate and break under pressure. The curved surface airflow interference is used to segment the straight airflow into small airflows, and multiple groups of small airflows collide to form turbulence, thereby reducing the impact force of the cement pole in direct contact with the wind. The tuned mass damper 219 is used to absorb energy and buffer the cement pole, so that it can effectively buffer the cement pole when it is affected by wind, reducing the impact of the cement pole. The swing amplitude is improved, and its stability in use is improved. At the same time, the cement pole pulls the limiting damper 225, the traction cable 223, the wiring fixing block 222 and the double-convex integration plate 221 in one direction. At this time, the limiting damper 225 at the other end is reduced in force, and the pulling force is reduced synchronously. The limiting dampers 225 on both sides are subjected to oblique force, and cooperate with the limiting dampers 225 in the same direction to absorb energy. The top relay traction block 224 is used to pull the bottom traction cable 223. At this time, the limiting damper 225 at the bottom and the other limiting dampers 225 with less force synchronously absorb part of the force, and the tilting force generated by the wind is dispersed in sections, further improving the wind resistance of the cement pole.

[0083] When subjected to vibration, the vibration is transmitted to the elastic hollow rod 210, the inserted combined tube 216, the special-shaped buffer block 215, the compression spring 208 and the inner hole limit pad 206 through the raised embedded block 301, the extended embedded block 302 and the bottom support hollow column 1. The elastic hollow rod 210, the special-shaped buffer block 215, the compression spring 208, the inner hole limit pad 206 and the yield damper 218 absorb energy layer by layer elastically, and the vibration force from bottom to top is gradually dispersed. At the same time, multiple sections of mutual restriction and absorption buffering are cooperated, and each section of the cement rod can perform shaking buffering by itself, reducing the excessive shaking amplitude of the top end due to overall force, resulting in a large misalignment between the top and bottom ends of the cement rod and bending damage. At the same time, the traction component and the limiting reinforcement rib 203 are used for overall reinforcement, and the small section of the cement rod is used for force to reduce the offset amplitude, avoid the occurrence of fracture and damage in the middle, perform traction buffering, and further improve its operation stability.

[0084] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An environmentally friendly wind-resistant and earthquake-resistant electric wire cement pole, comprising a bottom support hollow column (1), characterized in that: A combined deceleration component (2) is provided at the side end of the bottom support hollow column (1); The combined deceleration assembly (2) comprises a segmented hollow column (201); A plurality of segmented hollow columns (201) are equidistantly arranged at the top of the bottom supporting hollow column (1), a top sealing hollow column (202) is arranged at the top of the bottom supporting hollow column (1), and limiting reinforcing ribs (203) are embedded inside the bottom supporting hollow column (1), the segmented hollow columns (201) and the top sealing hollow column (202); The inner tops of the bottom supporting hollow column (1) and the segmented hollow column (201) are both embedded with connecting flanges (204), and the bottom ends of the segmented hollow column (201) and the top sealing hollow column (202) are both installed with combined flanges (205); An inner hole limiting pad (206) is sleeved between the connecting flange (204) and the combined flange (205), and the connecting flange (204), the combined flange (205) and the inner hole limiting pad (206) are connected by limiting bolts (207); The side end of the limiting bolt (207) is sleeved with a compression spring (208), and the side end of the limiting bolt (207) is connected to a limiting nut (209) through a thread.

2. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 1, characterized in that: The outer diameters of the bottom support hollow column (1), the segmented hollow column (201) and the top seal hollow column (202) are equal; the longitudinal sections of the segmented hollow column (201) and the top seal hollow column (202) are T-shaped; the bottom end of the segmented hollow column (201) is inserted and installed on the inner top of the bottom support hollow column (1).

3. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 1, characterized in that: A plurality of elastic hollow rods (210) are inserted and installed at equal intervals on the top ends of the bottom support hollow column (1) and the segmented hollow column (201); an upward reset damping rod (211) is installed on one inner end of the elastic hollow rod (210); and a positioning pressing frame (212) is installed on the bottom end of the upward reset damping rod (211); A plurality of movable reset damping rods (213) are equidistantly embedded and installed inside the elastic hollow rod (210), and a movable sleeve block (214) is installed at one end of the movable reset damping rod (213); A plurality of special-shaped buffer blocks (215) are equidistantly embedded and installed at the bottom ends of the segmented hollow column (201) and the top-sealed hollow column (202); an insertion assembly tube (216) is installed on one side of the bottom end of the special-shaped buffer block (215); and an embedding limiting hole (217) is provided at one end of each of the elastic hollow rod (210) and the insertion assembly tube (216); Yield dampers (218) are embedded in the side ends of the plurality of special-shaped buffer blocks (215), and a tuned mass damper (219) is installed at the top end of the inner side of the top-sealed hollow column (202); One of the segmented hollow columns (201) and the top-sealed hollow column (202) is sleeved with an elastic compression ring (220) at its side end, and a double-convex integration plate (221) is installed at the side end of the elastic compression ring (220) via a limiting bolt (207), a compression spring (208) and a limiting nut (209).

4. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 3, characterized in that: One side of the top end of the alignment and pressing frame (212) is fitted with the bottom end of the insertion assembly tube (216), the alignment and pressing frame (212) is slidably mounted on the inner side of the elastic hollow rod (210), and the movable sleeve block (214) is slidably mounted on the inner side of the embedded limiting hole (217).

5. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 3, characterized in that: The inserted combined tube (216) is sleeved and installed inside the elastic hollow rod (210); the longitudinal section of the special-shaped buffer block (215) is L-shaped; the side ends of the special-shaped buffer block (215) are fitted with the top of the bottom support hollow column (1) and the top of the segmented hollow column (201).

6. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 3, characterized in that: The side end of the limiting bolt (207) is sleeved with a wiring fixing block (222), and one end of the wiring fixing block (222) is installed with a traction cable (223); The side ends of the plurality of traction cables (223) are sleeved with relay traction blocks (224), and one end of the traction cables (223) is installed with a limiting damper (225); One end of the plurality of limiting dampers (225) is fitted with a traction support frame (226), a tightening bolt (227) is installed on the side end of the traction support frame (226), and the side end of the tightening bolt (227) is connected to a traction internal thread frame (228) through a thread, and the side ends of the bottom support hollow column (1) and the segmented hollow column (201) are wrapped with a spoiler treatment strip (229).

7. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 6, characterized in that: The plurality of limiting dampers (225) are sleeve-connected with the relay traction block (224), the side end of the wiring fixing block (222) is fitted with the side end of the compression spring (208), and the inner diameter of the elastic compression ring (220) is equal to the outer diameter of the segmented hollow column (201).

8. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 1, characterized in that: A positioning assembly (3) is provided at the side end of the bottom support hollow column (1); The positioning assembly (3) comprises a raised buried block (301); A raised buried block (301) is installed at the bottom end of the bottom support hollow column (1), and an extended buried block (302) is provided at the bottom end of the raised buried block (301); The bottom ends of the raised buried block (301) and the extended buried block (302) are both provided with a combined limiting groove (303), the inner side of the combined limiting groove (303) is welded with a combined insertion column (304), and the top end of the extended buried block (302) is provided with a plurality of combined limiting holes (305) at equal intervals; The bottom end of the raised buried block (301) is provided with an extended buried block (302), and the side ends are both installed with corrosion-resistant flanges (306), and an isolation buffer ring (307) is sleeved between the two corrosion-resistant flanges (306); The corrosion-resistant flange (306) is connected to the isolation buffer ring (307) via positioning bolts (308) and positioning nuts (309), and an absorption mesh cage (310) is installed on the inner side of the extended buried block (302) and the top of the inner hole limit pad (206); A buffering special-shaped pad (311) is bonded to the top of the side end of the top-sealed hollow column (202), a special-shaped threaded rod (312) is clamped to the side end of the buffering special-shaped pad (311), and a combined cross arm (313) is installed on the side end of the special-shaped threaded rod (312) through a positioning nut (309); An elastic pressing block (314) is symmetrically welded to one end of the combined cross arm (313), a positioning elastic pad (315) is bonded between the two elastic pressing blocks (314), and the side ends of the raised buried block (301) and the extended buried block (302) are clamped with a limiting fixing ring (316).

9. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 8, characterized in that: The top end of the extended buried block (302) is inserted and installed inside the combined limiting groove (303), and the combined insertion column (304) is embedded and installed inside the combined limiting hole (305). The outer diameter of the raised buried block (301) is equal to the outer diameter of the extended buried block (302).

10. The environmentally friendly wind-resistant and earthquake-resistant cement pole for electric wires according to claim 8, characterized in that: The cross-sections of the buffer special-shaped pad (311) and the special-shaped threaded rod (312) are U-shaped, the side ends of the elastic pressing block (314) and the positioning elastic pad (315) are fitted with the side ends of the top sealing hollow column (202), and the side ends of the combined cross arm (313) are fitted with the side ends of the positioning nut (309).

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