An assembled electric power iron accessory convenient to fix

Abstract

The application discloses a kind of assembled power iron accessories of being convenient for fixed, it is related to power facility technical field, and the side end of fixed bearing frame is clamped with the clamping connecting frame by fixed bolt on both sides, the side end of fixed bearing frame is clamped with the limit connecting frame by fixed bolt at the position close to clamping connecting frame, hollow internal thread screw rod is rotatably connected with the side end of clamping connecting frame, limit connecting frame side end is rotatably connected with combined screw rod, alignment spring is welded with the inner side one end of hollow internal thread screw rod, extruded threaded rod is connected with the side end of hollow internal thread screw rod by thread, the application effectively solves the existing technology, because external environment is corroded at the contact place of iron accessory and power pole, leading to its loose separation condition, and using elastic support, reduce the rigid deformation damage caused by swinging, effectively improve the stability of equipment and the service life of equipment use, reduce the influence of external environment on equipment.

Description

Technical Field

[0001] This invention relates to the field of power facility technology, specifically to an easy-to-fix assembled power iron accessory. Background Technology

[0002] Power line accessories are various metal components used in power systems to support, connect, and protect power lines and equipment. They are usually made of materials such as steel or aluminum alloys and have good mechanical strength and corrosion resistance.

[0003] The patent application number 202220339504.6 mentions "an electric iron accessory structure". This patent improves the stability of the electric wire at the top of the electric pole by setting a fixing clamp on the outer side of the top of the pole and clamping the electric wire on the top of the electric wire support plate.

[0004] However, when using electrical steel accessories now, because the accessories are exposed to the outdoor environment for a long time, the connection between them and the power pole is prone to corrosion and rust, which reduces the pressure and friction between them and the power pole, causing them to slip and loosen. In addition, the cable is affected by the environment and swings back and forth, pulling the steel accessories at both ends to deform, causing them to deform and become loose, further affecting the stability of the connection. Summary of the Invention

[0005] This invention provides an easy-to-fix assembled power pole accessory, which effectively solves the problems mentioned in the background art. When power pole accessories are used, prolonged exposure to the outdoor environment causes metal corrosion and wear at the connection point with the power pole, reducing the clamping force and friction between the accessory and the pole, leading to slippage and loosening. Furthermore, the cable's swinging motion due to environmental influences causes deformation of the accessory at both ends, resulting in deformation damage and loosening, further affecting the stability of the connection.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an easy-to-fix assembled electric iron accessory, including a fixed support frame, wherein multiple integrated components are provided on the side end of the fixed support frame;

[0007] The multi-position integrated component includes fixing bolts;

[0008] The fixed load-bearing frame has locking connecting frames on both sides of its side end by fixing bolts. Near the locking connecting frame, the fixed load-bearing frame has a limiting connecting frame by fixing bolts. The locking connecting frame is rotatably connected to a hollow internal threaded screw. The limiting connecting frame is rotatably connected to a combined screw. One end of the hollow internal threaded screw is welded with a positioning spring. One end of the positioning spring is fixed with a linkage locking frame.

[0009] The hollow internal threaded screw is connected to a compression threaded rod by a threaded connection at its side end. The hollow internal threaded screw and the combined screw are connected to a top threaded assembly frame by a screw seat in the middle. The top of the top threaded assembly frame is connected to an internal threaded column by a threaded connection at its side end. An insulator is fixed in the middle of the internal threaded column. A fitting threaded frame is connected to the top of the internal threaded column by a threaded connection.

[0010] One end of the fixed load-bearing frame is symmetrically slidably connected to an inlet / outlet fixed sleeve. One end of the inlet / outlet fixed sleeve is fixed with a compression spring. One end of the compression spring is fixed with a combined alignment sleeve. One end of the combined alignment sleeve is slidably connected to a semi-circular integrated frame. One end of the semi-circular integrated frame is welded with several fixed threaded rods at equal intervals. The end of the semi-circular integrated frame away from the fixed threaded rods is welded with a perforated combined plate. A compression operation sleeve is sleeved on the middle of the side ends of the multiple fixed threaded rods. One end of the fixed threaded rod is connected to a fixed nut by a thread. Several compression springs are welded at equal intervals on the inner side of the compression operation sleeve. One end of the multiple compression springs is fixed with a compression operation frame. An anti-slip integrated pad is sleeved on the side end of the semi-circular integrated frame.

[0011] According to the above technical solution, a sliding support frame is welded to the side end of the semi-circular integrated frame, a bottom threaded block is slidably connected to the inner side of the sliding support frame, an inner pressure fitting frame is connected to the side end of the bottom threaded block by a fixing bolt, an inner pressure spring is fixed to one side of the top of the inner pressure fitting frame, a bottom support L-shaped plate is connected to the middle of the side ends of the two fixed load-bearing frames by a fixing bolt, a bottom support assembly frame is sleeved on the side end of the bottom support L-shaped plate, a top support assembly frame is rotatably connected to the top of the bottom support assembly frame, and a pressing bolt is threaded to the bottom end of the inner side of the top support assembly frame;

[0012] The bottom support L-shaped plate and the bottom support combination frame are fitted with an internally threaded T-shaped cylinder at one end. The side end of the internally threaded T-shaped cylinder is connected to a mounting screw via a thread. The side end of the mounting screw is welded with a connecting irregular plate. The connecting irregular plate is connected to a pressing irregular plate via fixing bolts. A return spring is welded to one end of the pressing irregular plate. A fitting fixing frame is fixed to one end of the return spring. Both ends of the fitting fixing frame are welded with insertion screws.

[0013] According to the above technical solution, the longitudinal section of one end of the hollow internal threaded screw and one end of the combined screw is a regular hexagon, one end of the linkage fitting frame is fitted with one end of the combined screw, and the linkage fitting frame is slidably installed on the side end of the hollow internal threaded screw.

[0014] According to the above technical solution, multiple top threaded combination frames are slidably installed on the side ends of the snap-fit ​​connection frame and the limiting connection frame, the inlet and outlet fixing sleeve is slidably fitted with the combination alignment sleeve, and one end of the pressing operation frame is attached to one end of the multi-hole combination plate.

[0015] According to the above technical solution, the pressing operation frame and the extrusion operation sleeve are fitted together, the inner pressing frame is rotatably and slidably placed inside the sliding support frame, and the top of the inner pressure spring is fixedly connected to the bottom of the fixed load-bearing frame.

[0016] According to the above technical solution, the side end of the top support assembly frame is connected to the side end of the fixed load-bearing frame by fixing bolts, and the pressed irregular plate is slidably installed on the side end of the fitting fixed frame. The longitudinal section of the pressed irregular plate is L-shaped.

[0017] According to the above technical solution, the snap-fit ​​connecting frame and the limiting connecting frame are both inserted into the inner side of the fixed load-bearing frame, the insertion screw is sleeved through and connected to the side end of the connecting irregular plate, and the fixing bolt and the side end of the insertion screw are both sleeved with fixing nuts.

[0018] According to the above technical solution, a support component is provided on the side end of the fixed load-bearing frame;

[0019] The support assembly includes combination bolts;

[0020] The fixed load-bearing frame is connected to the side end of the fixed load-bearing frame by a combination bolt. A torsion spring is symmetrically installed on both sides of the side end of the plug-in connection frame. A rotating fitting sleeve is fixed to one end of the torsion spring. Several press-in springs are fixed to the bottom of the side end of the rotating fitting sleeve. A press-in fixing box is fixed to the bottom end of the multiple press-in springs. An alignment combination frame is installed on the side end of the press-in fixing box by a fixing pin.

[0021] The fixed load-bearing frame side ends are symmetrically fixed with C-shaped treatment plates by extended bolts. One end of each of the two C-shaped treatment plates is welded with a perforated operating cover. The two alignment combination frame side ends and the two perforated operating cover side ends are connected by a double threaded combination rod. The side ends of the double threaded combination rod are connected with a compression nut by threads. Anti-slip pads are fixed to the side ends of the alignment combination frame and the perforated operating cover. The two double threaded combination rod side ends are fitted with compression elastic blocks.

[0022] According to the above technical solution, the insertion connecting frame and the rotating fitting sleeve are rotatably fitted together, the pressing fixing box and the rotating fitting sleeve are slidably combined, and the cross-section of the alignment assembly frame is arc-shaped.

[0023] According to the above technical solution, the longitudinal section of the insertion connecting frame is F-shaped, and the pressing elastic block is placed between two perforated operating covers.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0025] 1. The system features multiple integrated components. A fixing nut and a fixing threaded rod press and adhere the semi-circular integrated frame and the multi-hole combination plate together. A pressing spring pushes the pressing operation sleeve and pressing operation frame to move bidirectionally, achieving a stable pressing connection. Fixing bolts secure the pressing irregular plate box to the connecting irregular plate. A fitting fixing frame, insertion screw, and fixing nut provide limit fixation. A return spring drives the pressing irregular plate and connecting irregular plate inwards, achieving pressure limit. Pressure limit at both ends ensures sufficient pressure and friction during long-term use, preventing slippage and detachment due to reduced contact pressure caused by internal contact point corrosion. The system is connected in three sections: a bottom L-shaped plate, a bottom support combination frame, and a top support combination frame, achieving three-section coordinated support and mutual linkage limit, further enhancing the overall stability of the support.

[0026] The fixed support frame and the semi-circular integrated frame are elastically combined by the inlet and outlet fixed sleeve, compression spring and combination alignment sleeve. In conjunction with the sliding support frame, bottom threaded block, internal pressure fitting frame and internal pressure spring to achieve elastic support, the amplitude of cable swing is reduced when the threaded frame is used in combination with the cable, and the stress points are increased to achieve stress distribution. It avoids the rigid deformation of the iron accessories when the cable swings, which would lead to rigid damage to the iron accessories. This reduces the use of buffer and protective equipment when using iron accessories, improves the convenience of equipment operation, and uses elastic limit and elastic support to squeeze inward to the inside of the power pole. In conjunction with the linkage fitting frame to connect the hollow threaded screw and the combination screw, and with the rotation and repositioning of the bottom support combination frame and the top support combination frame, it can achieve multi-position simultaneous adjustment and correction. This can avoid the situation of diagonal deformation damage caused by the cable installation position tilt during cable connection. Through multi-stage compression fit, the connection is fixed and the overall locking limit is stable. It reduces the possibility of loosening and slippage at the connection due to the corrosion of iron accessories after long-term use, and improves the stability and service life of the equipment.

[0027] By employing multi-segment support and segmented connections, the equipment achieves stable support while facilitating independent operation of each component during routine maintenance, reducing the difficulty of operation for personnel. Combined with independent operation of multi-position maintenance and installation, and coordinated operation during use, it facilitates assembly, fixation, maintenance, and replacement by staff. This effectively solves the problem of loosening and detachment caused by rust at the contact point between iron accessories and the power pole in existing technologies. Furthermore, the use of elastic supports reduces rigid deformation damage caused by swaying, effectively improving the stability and lifespan of the equipment and minimizing the impact of the external environment.

[0028] 2. A support assembly is provided, with extended bolts and press-fit nuts used to fix the C-shaped treatment plate to the side of the fixed load-bearing frame. A multi-hole operating cover is fitted onto the top of the power pole, and two sets of multi-hole operating covers are fixed and locked in place using a double-threaded combination rod and press-fit nuts, achieving clamping and limiting. Top and side limiting mechanisms enhance the stable fixation of the power pole accessories. A plug-in connecting frame is fixed to the side of the fixed load-bearing frame using combination bolts and press-fit nuts, and a fixing pin is used to lock the press-fit fixing box and the alignment combination frame together. A double-threaded combination rod and press-fit nuts fit the alignment combination frame onto the side of the power pole, and a torsion spring and a press-fit spring achieve rotation, lifting, and pressing, ensuring the stability of the overall alignment support. Top, side, and bottom limiting mechanisms increase the stress points on the equipment, reducing the probability of damage from single-point pressure. Furthermore, the double-reinforced connection at the top and bottom reduces the possibility of slippage and fall due to prolonged use, ensuring the stability of the equipment connection.

[0029] In summary, by combining multiple integrated components and support components, utilizing top and side limiting supports, and coordinating multiple rigid and elastic connections, the stability of the fixed clamping and limiting is improved. Furthermore, through multi-segment separation operations and direct bolt fixing, the time for equipment connection and alignment is reduced, improving installation efficiency and ease of operation. The cooperation of multiple components enhances the efficiency of equipment installation and extends the service life of the equipment. Attached Figure Description

[0030] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0031] In the attached diagram:

[0032] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0033] Figure 2 This is a schematic diagram of the structure of the multi-bit integrated component of the present invention;

[0034] Figure 3 This is a schematic diagram of the installation structure of the threaded bracket of the present invention;

[0035] Figure 4 This is a schematic diagram of the installation structure of the hollow internal threaded screw of the present invention;

[0036] Figure 5 This is a schematic diagram of the installation structure of the insertion screw of the present invention;

[0037] Figure 6 This is a schematic diagram of the installation structure of the sliding support frame of the present invention;

[0038] Figure 7 This is the invention Figure 6Enlarged schematic diagram of structure A;

[0039] Figure 8 This is a schematic diagram of the structure of the support component of the present invention;

[0040] Figure 9 This is a schematic diagram of the mounting structure of the torsion spring of the present invention;

[0041] Figure 10 This is a schematic diagram of the installation structure of the perforated operating cover of the present invention;

[0042] Numbered in the diagram: 1. Fixed load-bearing frame;

[0043] 2. Multi-position integrated components; 201. Fixing bolt; 202. Engaging connecting frame; 203. Limiting connecting frame; 204. Hollow internal threaded screw; 205. Combined screw; 206. Alignment spring; 207. Linkage fitting frame; 208. Pressing threaded rod; 209. Top threaded combination frame; 210. Internal threaded post; 211. Insulator; 212. Fitting threaded frame; 213. Inlet and outlet fixing sleeve; 214. Pressing spring; 215. Combined alignment sleeve; 216. Semi-circular integrated frame; 217. Fixing threaded rod; 218. Multi-hole combination plate; 219. 220. Fixing nut; 221. Compression operating sleeve; 222. Compression spring; 223. Compression operating frame; 224. Anti-slip integrated pad; 225. Sliding support frame; 226. Bottom threaded block; 227. Internal pressure fitting frame; 228. Internal pressure spring; 229. Bottom support L-shaped plate; 230. Bottom support assembly frame; 231. Top support assembly frame; 232. Compression bolt; 233. Internal threaded T-shaped cylinder; 234. Mounting screw; 235. Connecting irregular plate; 236. Compression irregular plate; 237. Return spring; 238. Fitting fixing frame; 239. Insertion screw;

[0044] 3. Support components; 301. Combination bolt; 302. Insertion connecting bracket; 303. Torsion spring; 304. Rotary fitting sleeve; 305. Press-in spring; 306. Press-in fixing box; 307. Fixing pin; 308. Alignment combination bracket; 309. Extension bolt; 310. C-shaped treatment plate; 311. Multi-hole operating cover; 312. Double threaded combination rod; 313. Press-in nut; 314. Anti-slip pad; 315. Press-in elastic block. Detailed Implementation

[0045] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0046] Example: Figure 1-10As shown, the present invention provides a technical solution, an easy-to-fix assembled electric iron accessory, including a fixed load-bearing frame 1, and multiple integrated components 2 are provided on the side end of the fixed load-bearing frame 1;

[0047] The multi-position integrated component 2 includes a fixing bolt 201, a snap-fit ​​connecting bracket 202, a limiting connecting bracket 203, a hollow internal threaded screw 204, a combined screw 205, a positioning spring 206, a linkage fitting bracket 207, a compression threaded rod 208, a top threaded combination bracket 209, an internal threaded post 210, an insulator 211, a fitting threaded bracket 212, an inlet / outlet fixing sleeve 213, a compression spring 214, a combined positioning sleeve 215, a semi-circular integrated bracket 216, a fixing threaded rod 217, a multi-hole combination plate 218, and a fixing screw. 219. Mother 220. Extrusion operating sleeve 220. Compression spring 221. Compression operating frame 222. Anti-slip integrated pad 223. Sliding support frame 224. Bottom threaded block 225. Inner pressure fitting frame 226. Inner pressure spring 227. Bottom support L-shaped plate 228. Bottom support combination frame 229. Top support combination frame 230. Compression bolt 231. Inner threaded T-shaped cylinder 232. Mounting screw 233. Connecting irregular plate 234. Compression irregular plate 235. Return spring 236. Fitting fixing frame 237. And insertion screw 238;

[0048] A locking connecting frame 202 is fastened to both sides of the fixed load-bearing frame 1 by fixing bolts 201. A limiting connecting frame 203 is fastened to the side of the fixed load-bearing frame 1 near the locking connecting frame 202 by fixing bolts 201. Both the locking connecting frame 202 and the limiting connecting frame 203 are inserted into the inside of the fixed load-bearing frame 1 to ensure the stability of the combined support and combined limiting. A hollow internal threaded screw 204 is rotatably connected to the side of the locking connecting frame 202, and a combined screw 205 is rotatably connected to the side of the limiting connecting frame 203. The longitudinal section of one end of 204 and one end of the combined lead screw 205 is a regular hexagon. One end of the linkage fitting frame 207 is fitted with one end of the combined lead screw 205. The linkage fitting frame 207 is slidably installed on the side end of the hollow internal thread lead screw 204 to achieve a steady fitting transmission. This facilitates the synchronous rotation of the hollow internal thread lead screw 204 and the combined lead screw 205, changing the position of the top thread combination frame 209. A positioning spring 206 is welded to one end of the hollow internal thread lead screw 204, and the linkage fitting frame 207 is fixed to one end of the positioning spring 206.

[0049] The hollow internal threaded screw 204 is connected to the side end of the extrusion threaded rod 208 by a thread. The hollow internal threaded screw 204 and the combined screw 205 are connected to the top threaded combination frame 209 by a screw seat in the middle. Multiple top threaded combination frames 209 are slidably installed on the side ends of the engaging connection frame 202 and the limiting connection frame 203 to achieve steady positional movement support and improve the stability of position switching and restriction. The top of the side end of the top threaded combination frame 209 is connected to the internal threaded column 210 by a thread. An insulator 211 is fixed in the middle of the internal threaded column 210. The top of the internal threaded column 210 is connected to the fitting threaded frame 212 by a thread.

[0050] One end of the fixed load-bearing frame 1 is symmetrically slidably connected to an inlet / outlet fixed sleeve 213. The inlet / outlet fixed sleeve 213 slides into and engages with the combined alignment sleeve 215 to achieve a stable and limited engagement. A compression spring 214 is fixed to one end of the inlet / outlet fixed sleeve 213. The combined alignment sleeve 215 is fixed to one end of the compression spring 214. A semi-circular integrated frame 216 is slidably connected to one end of the combined alignment sleeve 215. Several fixed threaded rods 217 are welded at equal intervals to one end of the semi-circular integrated frame 216. A perforated combined plate 218 is welded to the end of the semi-circular integrated frame 216 away from the fixed threaded rods 217. A compression operation sleeve 220 is sleeved on the middle of the side end of 17. A fixing nut 219 is connected to one end of the fixed threaded rod 217 by thread. Several compression springs 221 are welded at equal intervals on the inner side of the compression operation sleeve 220. One end of the multiple compression springs 221 is fixed to a compression operation frame 222. One end of the compression operation frame 222 is attached to one end of the multi-hole combination plate 218. The compression operation frame 222 is sleeved and connected to the compression operation sleeve 220 to achieve steady compression support, achieve alignment support, and ensure the stability and stability of the support. An anti-slip integrated pad 223 is sleeved on the side end of the semi-circular integrated frame 216.

[0051] A sliding support frame 224 is welded to the side of the semi-circular integrated frame 216. A bottom threaded block 225 is slidably connected to the inner side of the sliding support frame 224. An inner pressure fitting frame 226 is connected to the side of the bottom threaded block 225 by a fixing bolt 201. The inner pressure fitting frame 226 is rotatably and slidably placed inside the sliding support frame 224, so that the alignment inner pressure and alignment restriction are stably coordinated, ensuring the stability of clamping limit and elastic tension, and reducing rigid damage caused by tension. An inner pressure spring 227 is fixed to one side of the top of the inner pressure fitting frame 226. The top of the spring 227 is fixedly connected to the bottom of the fixed load-bearing frame 1 to achieve rotational alignment. The middle of the side ends of the two fixed load-bearing frames 1 is connected to the bottom support L-shaped plate 228 by fixing bolts 201. The side end of the bottom support L-shaped plate 228 is sleeved with the bottom support assembly frame 229. The top end of the bottom support assembly frame 229 is rotatably connected to the top support assembly frame 230. The side end of the top support assembly frame 230 is connected to the side end of the fixed load-bearing frame 1 by fixing bolts 201 to achieve a stable connection. The bottom inner side of the top support assembly frame 230 is connected to the pressing bolt 231 by thread.

[0052] One end of the base support L-shaped plate 228 and the base support assembly frame 229 is fitted with an internally threaded T-shaped cylinder 232. The side end of the internally threaded T-shaped cylinder 232 is connected to a mounting screw 233 via a thread. The side end of the mounting screw 233 is welded with a connecting irregular plate 234. The connecting irregular plate 234 is connected to a pressing irregular plate 235 via a fixing bolt 201. One end of the pressing irregular plate 235 is welded with a return spring 236. One end of the return spring 236 is fixed with a fitting fixing frame 23. 7. The pressed irregular plate 235 is slidably installed on the side of the fitting fixing frame 237. The longitudinal section of the pressed irregular plate 235 is L-shaped to ensure the stability of the sliding support and sliding alignment. Both ends of the fitting fixing frame 237 are welded with insertion screws 238. The insertion screws 238 are sleeved through and connected to the side of the connecting irregular plate 234 to ensure the stability of the integrated connection. The fixing bolts 201 and the side ends of the insertion screws 238 are all sleeved with fixing nuts 219 to achieve steady alignment.

[0053] A support component 3 is provided on one side of the fixed load-bearing frame 1;

[0054] The support assembly 3 includes a combination bolt 301, a plug-in connecting bracket 302, a torsion spring 303, a rotating fitting sleeve 304, a press-in spring 305, a press-in fixing box 306, a fixing pin 307, an alignment combination bracket 308, an extension bolt 309, a C-shaped treatment plate 310, a multi-hole operating cover 311, a double-threaded combination rod 312, a press-in nut 313, an anti-slip pad 314, and a press-in elastic block 315;

[0055] A plug-in connecting frame 302 is snapped onto one side of the fixed load-bearing frame 1 by a combination bolt 301. Torsion springs 303 are symmetrically installed on both sides of the plug-in connecting frame 302. A rotating fitting sleeve 304 is fixed to one end of the torsion spring 303. The plug-in connecting frame 302 and the rotating fitting sleeve 304 are rotatably fitted together. The longitudinal section of the plug-in connecting frame 302 is F-shaped to achieve stable support assembly. Several press-in springs 305 are fixed to the bottom of the side of the rotating fitting sleeve 304. A press-in fixing box 306 is fixed to the bottom of the multiple press-in springs 305. The press-in fixing box 306 and the rotating fitting sleeve 304 are slidably combined to ensure stable operation of lifting and lowering and overall support. An alignment assembly frame 308 is installed on the side of the press-in fixing box 306 by a fixing pin 307. The cross section of the alignment assembly frame 308 is arc-shaped to ensure clamping and fixing restrictions.

[0056] The fixed load-bearing frame 1 has C-shaped treatment plates 310 symmetrically fixed to one side by extension bolts 309. One end of each of the two C-shaped treatment plates 310 is welded with a perforated operating cover 311. The two alignment combination frames 308 and the two perforated operating covers 311 are connected by a double threaded combination rod 312. The side of the double threaded combination rod 312 is connected by a compression nut 313. Anti-slip pads 314 are fixed to the side of both the alignment combination frame 308 and the perforated operating cover 311. The two double threaded combination rods 312 are fitted with compression elastic blocks 315. The compression elastic blocks 315 are placed between the two perforated operating covers 311 to achieve stable clamping and fixing.

[0057] The working principle and usage process of this invention are as follows: When installing electric railway accessories, the fixed load-bearing frame 1 and the semi-circular integrated frame 216 are hoisted to the installation position by external hoisting equipment. The workers place both sets of semi-circular integrated frames 216 at the installation position, and put the anti-slip integrated pad 223 onto the side of the semi-circular integrated frame 216. The fixed threaded rod 217 of one semi-circular integrated frame 216 is put into the side of the multi-hole combination plate 218 on the side of the other semi-circular integrated frame 216. Then, the pressing operation frame 222 and the extrusion operation sleeve 220 are put into the side of the fixed threaded rod 217. At this time, the fixing nut 219 is put into the side of the fixed threaded rod 217. The fixing nut 219 pushes the two sets of semi-circular integrated frames 216, the multi-hole combination plate 218 and the extrusion operation sleeve 220 to press and stick together with each other. At this time, the pressing spring 221 is compressed, and the two sets of fixed load-bearing frames 1 are combined and fixed by the two sets of semi-circular integrated frames 216.

[0058] After fixing, the snap-fit ​​connecting frame 202 and the limiting connecting frame 203 are respectively fitted onto the side end of the fixed load-bearing frame 1, and the side ends of the snap-fit ​​connecting frame 202 and the limiting connecting frame 203 are fixed and limited by the fixing bolt 201 and the fixing nut 219. The internal thread column 210 is connected to the top thread combination frame 209 by the thread, and the internal thread column 210 and the fitting thread frame 212 are connected by the thread to realize the combined installation of the insulator 211. The internal pressure fitting frame 226 is rotated and fitted onto the side end of the bottom thread block 225. The fixing nut 219 is used to limit the combination of the bottom thread block 225 and the internal pressure fitting frame 226, so that the internal pressure fitting frame 226 is fitted into the inside of the sliding support frame 224 to achieve stable support and positioning.

[0059] The fixed support frame 1 and the base support L-shaped plate 228 are fixedly connected by fixing bolts 201 and fixing nuts 219. The base support assembly frame 229 and the base support L-shaped plate 228 are fitted together, and the internally threaded T-shaped cylinder 232 is fitted into the side end of the base support assembly frame 229 and the base support L-shaped plate 228. The threaded mounting screw 233 and the internally threaded T-shaped cylinder 232 are combined and connected, thereby fixing the connecting irregular plate 234 into the side end of the base support L-shaped plate 228. The insertion screw 238 is fitted into the side end of the connecting irregular plate 234, and the fixing nut 219 pushes the connecting irregular plate 234 along the insertion screw 238. The connecting plate 234 and the pressing plate 235 are moved and fitted together and limited. The fixing bolt 201 is inserted into one end of the pressing plate 235 and the connecting plate 234. The connecting plate 234 and the pressing plate 235 are combined. After the combination is completed, the connecting plate 234 is moved along the insertion screw 238 by the fixing nut 219. At this time, the return spring 236 will move the pressing plate 235 inward along the fitting fixing frame 237, so that the connecting plate 234 is always tightly fitted at the connection position, realizing the combination and installation of connecting parts with different positions and diameters.

[0060] When the fixed support frame 1 is fixed to the top of the power pole, the top support assembly 230 is rotated to change its position with the bottom support assembly 229. The top support assembly 230 and the bottom support assembly 229 are pressed and fixed using the pressing bolt 231. The wiring direction of the insulator 211 at the top of the fixed support frame 1 is adjusted. The U-shaped treatment plate 310 is fixed to the side of the fixed support frame 1 by the extension bolt 309 and the pressing nut 313. The position of the fixed support frame 1 is adjusted so that the side of the multi-hole operating cover 311 fits with the top of the power pole. The two sets of multi-hole operating covers 311 are fixed and locked together with the double threaded combination rod 312 and the pressing nut 313 to achieve stable clamping and limiting at the top, ensuring the stability of the top fitting connection. By using the top limit and the side limit, the stable fixing of the electric iron accessories is improved, reducing the occurrence of slippage and falling due to long-term use, and ensuring the stability of the equipment connection.

[0061] When the fixed load-bearing frame 1 is fixed to the middle of the side end of the power pole, the plug-in connecting frame 302 is fixed to the side end of the fixed load-bearing frame 1 using the combination bolt 301 and the press-fit nut 313. At this time, the torsion spring 303 drives the rotating fitting sleeve 304 to rotate along the plug-in connecting frame 302, pulling the press-in fixing box 306 to the side end of the alignment combination frame 308. The fixing pin 307 is used to engage the press-in fixing box 306 and the alignment combination frame 308. At this time, the press-in spring 305 is stretched, and the double threaded combination rod 312 is inserted into the side end of the two sets of alignment combination frames 308. The press-fit nut 313 is used to fix the connection, achieving a stable locking limit. The anti-slip pad 314 and the press-fit elastic block 315 are used for anti-slip and limiting pressing, achieving multi-stage stable support and limiting. The overall stability of the equipment is improved through the double-reinforced connection at the top and bottom.

[0062] After the electrical iron accessories are fixed, workers use external traction equipment to pull the overhead cable, fitting it onto the side of the threaded bracket 212. During cable fixing, the compression spring 214 pulls the moving fixing sleeve 213 and the combined alignment sleeve 215, coordinating with the internal pressure spring 227 to drive the internal pressure fitting bracket 226 to push the bottom threaded block 225 along the sliding support frame 224. This achieves elastic adjustment of the fixed load-bearing frame 1, mitigating the rigid tensile damage to the connected components caused by cable stretching due to external environmental factors. The spring 221 drives the compression operating sleeve 220 and the compression operating frame 222 to move in opposite directions. The compression operating frame 222 pushes the perforated combination plate 218 to move at the position of the semi-circular integrated frame 216. The compression operating sleeve 220 drives the fixing nut 219, the fixing threaded rod 217 and the semi-circular integrated frame 216 to move toward the perforated combination plate 218. Thus, during long-term use, elastic compression can make them fit tightly together, reducing the occurrence of equipment loosening due to reduced internal pressure and friction, and improving the stability of equipment use.

[0063] The extrusion threaded rod 208 is inserted into the inner side of the hollow internal threaded rod 204, and the linkage fitting frame 207 is pushed to fit onto the side end of the combined rod 205. At this time, the alignment spring 206 is compressed. The operator uses a tool to rotate the hollow internal threaded rod 204. The hollow internal threaded rod 204 drives the linkage fitting frame 207 and the combined rod 205 to rotate. The hollow internal threaded rod 204 and the combined rod 205 drive the top threaded combination frame 209 to move along the locking connection frame 202 and the limiting connection frame 203 respectively, adjusting the position of the insulator 211. This allows the insulator 211 to be corrected during equipment wiring, avoiding large-angle bending and folding during short-wire connection, and ensuring the stability of the connection.

[0064] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An easily fixed, assembled electric iron accessory, comprising a fixed load-bearing frame (1), characterized in that: The fixed load-bearing frame (1) is provided with multiple integrated components (2) on its side. The multi-position integrated component (2) includes a fixing bolt (201); The fixed load-bearing frame (1) has a locking connecting frame (202) on both sides of its side end by fixing bolts (201). The fixed load-bearing frame (1) has a limit connecting frame (203) on its side end near the locking connecting frame (202) by fixing bolts (201). The locking connecting frame (202) has a hollow internal threaded screw (204) rotatably connected to its side end. The limit connecting frame (203) has a combined screw (205) rotatably connected to its side end. The hollow internal threaded screw (204) has a positioning spring (206) welded to one end of its inner side. The positioning spring (206) has a linkage sleeve (207) fixed to one end of its side end. The hollow internal threaded screw (204) is connected to a pressing threaded rod (208) by a threaded connection at its side end. The hollow internal threaded screw (204) and the combined screw (205) are connected to a top threaded assembly frame (209) by a screw seat in the middle. The top of the side end of the top threaded assembly frame (209) is connected to an internal threaded column (210) by a threaded connection. An insulator (211) is fixed in the middle of the internal threaded column (210). The top of the internal threaded column (210) is connected to a fitting threaded frame (212) by a threaded connection. One end of the fixed load-bearing frame (1) is symmetrically slidably connected to an inlet / outlet fixed sleeve (213). One end of the inlet / outlet fixed sleeve (213) is fixed with a compression spring (214). One end of the compression spring (214) is fixed with a combination alignment sleeve (215). One end of the combination alignment sleeve (215) is slidably connected to a semi-circular integrated frame (216). One end of the semi-circular integrated frame (216) is equidistantly welded with several fixed threaded rods (217). The semi-circular integrated frame (216) is far away from the fixed threaded rods (217). One end of the assembly is welded with a perforated composite plate (218), and a compression operation sleeve (220) is sleeved on the middle of the side end of the plurality of fixed threaded rods (217). One end of the fixed threaded rod (217) is connected to a fixed nut (219) by thread. Several compression springs (221) are welded at equal intervals on the inner side of the compression operation sleeve (220). One end of the plurality of compression springs (221) is fixed with a compression operation frame (222), and an anti-slip integrated pad (223) is sleeved on the side end of the semi-circular integrated frame (216). The two fixed load-bearing frames (1) are connected to the middle of the side ends by a bottom support L-shaped plate (228) by a fixing bolt (201). The bottom support L-shaped plate (228) is sleeved with a bottom support assembly frame (229) on the side end. The bottom support assembly frame (229) is rotatably connected to a top support assembly frame (230) at the top. The bottom end of the inner side of the top support assembly frame (230) is connected by a pressing bolt (231) through a thread. The bottom support L-shaped plate (228) and the bottom support assembly frame (229) are fitted with an internally threaded T-shaped cylinder (232) at one end. The side end of the internally threaded T-shaped cylinder (232) is connected to a mounting screw (233) by a thread. The side end of the mounting screw (233) is welded with a connecting profile plate (234). The connecting profile plate (234) is connected to a pressing profile plate (235) by a fixing bolt (201). A return spring (236) is welded to one end of the pressing profile plate (235). The semi-circular integrated frame (216) is welded to a sliding support frame (224) on its side. The sliding support frame (224) is slidably connected to a bottom threaded block (225) on its inner side. The bottom threaded block (225) is connected to an inner pressure fitting frame (226) on its side by a fixing bolt (201). An inner pressure spring (227) is fixed to one side of the top of the inner pressure fitting frame (226). One end of the return spring (236) is fixed with a fitting fixing bracket (237), and both ends of the fitting fixing bracket (237) are welded with insertion screws (238). The fixed load-bearing frame (1) is provided with a support component (3) on its side. The support assembly (3) includes a combination bolt (301); The fixed load-bearing frame (1) is connected to a plug-in connecting frame (302) by a combination bolt (301) on one side. Torque springs (303) are symmetrically installed on both sides of the plug-in connecting frame (302). A rotating fitting sleeve (304) is fixed to one end of the torsion spring (303). Several press-in springs (305) are fixed to the bottom of the side of the rotating fitting sleeve (304). A press-in fixing box (306) is fixed to the bottom of the multiple press-in springs (305). An alignment combination frame (308) is installed on the side of the press-in fixing box (306) by a fixing pin (307).

2. The easily fixed assembly-type electric iron accessory according to claim 1, characterized in that, The longitudinal section of one end of the hollow internal threaded screw (204) and one end of the combined screw (205) is a regular hexagon. One end of the linkage fitting frame (207) is fitted with one end of the combined screw (205). The linkage fitting frame (207) is slidably installed on the side end of the hollow internal threaded screw (204).

3. The easily fixed assembly-type electric iron accessory according to claim 1, characterized in that, Multiple top threaded combination brackets (209) are slidably installed on the side ends of the snap-fit ​​connection bracket (202) and the limiting connection bracket (203). The inlet and outlet fixing sleeve (213) is slidably fitted with the combination alignment sleeve (215). One end of the pressing operation bracket (222) is attached to one end of the multi-hole combination plate (218).

4. The easily fixed assembly-type electric iron accessory according to claim 1, characterized in that, The pressing operation frame (222) is fitted and connected to the extrusion operation sleeve (220). The inner pressing frame (226) is rotated and slidably placed inside the sliding support frame (224). The top of the inner pressure spring (227) is fixedly connected to the bottom of the fixed load-bearing frame (1).

5. The easily fixed assembly-type electric iron accessory according to claim 1, characterized in that, The top support assembly (230) is connected to the side of the fixed load-bearing frame (1) by a fixing bolt (201). The pressed irregular plate (235) is slidably installed on the side of the fitting fixed frame (237). The longitudinal section of the pressed irregular plate (235) is L-shaped.

6. The easily fixed assembly-type electric iron accessory according to claim 1, characterized in that, The locking connecting frame (202) and the limiting connecting frame (203) are both inserted into the inside of the fixed load-bearing frame (1). The insertion screw (238) is sleeved through the side end of the connecting irregular plate (234). The fixing bolt (201) and the side end of the insertion screw (238) are both sleeved with fixing nuts (219).

7. The easily fixed assembly-type electric iron accessory according to claim 1, characterized in that, The fixed load-bearing frame (1) has a C-shaped treatment plate (310) symmetrically fixed to its side end by an elongated bolt (309). One end of each of the two C-shaped treatment plates (310) is welded with a perforated operating cover (311). The two alignment combination frames (308) and the two perforated operating covers (311) are connected by a double threaded combination rod (312). The double threaded combination rod (312) is connected to a press-fit nut (313) by a thread. The alignment combination frame (308) and the perforated operating cover (311) are both fixed with anti-slip pads (314). The two double threaded combination rods (312) are fitted with press-fit elastic blocks (315).

8. The easily fixed assembly-type electric iron accessory according to claim 7, characterized in that, The insertion connecting frame (302) is rotatably fitted with the rotating fitting sleeve (304), the pressing fixing box (306) is slidably combined with the rotating fitting sleeve (304), and the cross-section of the alignment assembly frame (308) is arc-shaped.

9. A modular electric iron accessory for easy fixing according to claim 7, characterized in that, The longitudinal section of the insertion connecting frame (302) is F-shaped, and the pressing elastic block (315) is placed between two perforated operating covers (311).

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