A guy wire ground anchor for utility poles and method of anchoring

Abstract

The present application relates to the technical field of electric pole ground anchor, and discloses an electric pole anti-toppling guy wire ground anchor and an anchoring method thereof, which comprises a main stress rod body, the outer part of the main stress rod body is provided with a double anchoring mechanism, the double anchoring mechanism is used for unfolding in the ground, the bottom of the main stress rod body is provided with a modular assembly mechanism, the modular assembly mechanism can be modularly assembled, the outer part of the double anchoring mechanism is provided with an assembly mechanism, the assembly mechanism is used for disassembling the double anchoring mechanism, the top of the main stress rod body is fixedly connected with a guy wire suspension crook, and the guy wire suspension crook is used for binding the guy wire. Through the folding rod in the double anchoring mechanism and the upper and lower size-differentiated spiral auxiliary blades and spiral main blades, the pulling force on the guy wire can be shared in multiple layers, the ground anchor is effectively limited from twisting, horizontally deviating and rolling over, the overall tensile and pulling resistance of the ground anchor is improved, the soil body anchoring effect is reinforced, and the electric pole anti-toppling stability is improved.

Description

Technical Field

[0001] This invention relates to the field of utility pole ground anchor technology, specifically to a utility pole anti-tipping guy wire ground anchor and its anchoring method. Background Technology

[0002] The existing anti-tipping guy wire single-spiral ground anchor for utility poles is integrally welded together from a top guy wire hook, a middle main load-bearing rod, and a bottom single-spiral blade. The top hook protrudes above the ground for attaching the anti-tipping guy wire strand; the middle rod is the main load-bearing component, transmitting the guy wire tension to the underground anchoring section; the bottom single-spiral blade has a soil-penetrating tip, allowing it to be directly screwed into the soil during construction. The pole relies on the weight of the soil above the blade and friction to resist upward pull-out forces, thus anchoring the pole and preventing it from tipping over. This structure eliminates the need for large pit excavation, making construction convenient. It is commonly used for low-voltage distribution poles and temporary communication poles.

[0003] Existing anti-tipping guy wire anchors for utility poles only have a single layer of helical force. When the tension increases or the soil is relatively loose, it can cause the anchor to twist, shift horizontally, or overturn. Therefore, the pull-out bearing capacity is limited, the anchoring effect is low, and the soil adaptability is limited. If a single component is damaged, the entire unit must be replaced. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a ground anchor for anti-tipping guy wires on utility poles and its anchoring method, which solves the problems of limited pull-out bearing capacity, low anchoring effect, limited adaptability, and the need to replace the entire anchor if a single component is damaged in existing ground anchors for anti-tipping guy wires on utility poles.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a ground anchor for anti-tipping guy wires on utility poles, comprising a main load-bearing pole body, wherein a double anchoring mechanism is sleeved on the outside of the main load-bearing pole body, the double anchoring mechanism being deployed in the ground, a modular assembly mechanism being provided at the bottom of the main load-bearing pole body, the modular assembly mechanism being capable of modular assembly, an assembly mechanism being provided on the outside of the double anchoring mechanism, the assembly mechanism being used to disassemble the double anchoring mechanism, and a guy wire suspension hook being fixedly connected to the top of the main load-bearing pole body, the guy wire suspension hook being used to bind the guy wire.

[0006] Preferably, the dual anchoring mechanism includes a sliding sleeve, which is fitted over the main force-bearing rod. A rotating ring is rotatably connected to the top of the sliding sleeve, a pushing spring is installed inside the sliding sleeve, and a positioning limiting ring is slidably connected inside the sliding sleeve. Multiple folding rods are rotatably connected to the bottom of the sliding sleeve, and a soil-breaking blade is fixedly connected to the side of each folding rod away from the main force-bearing rod. An internally threaded sleeve is threaded to the bottom of the main force-bearing rod, and a rotating sleeve is rotatably connected to the outside of the internally threaded sleeve. The bottoms of the multiple folding rods are rotatably connected to the outside of the rotating sleeve. A movable sleeve is fitted over the main force-bearing rod, and a hexagonal head is fixedly connected to the top of the movable sleeve. A spiral anchoring secondary blade is fixedly connected to the bottom of the movable sleeve. A blocking ring is fixedly connected to the outside of the main force-bearing rod above the internally threaded sleeve.

[0007] Preferably, the modular assembly mechanism includes a sliding sleeve, which is internally slidably connected to the outer bottom end of the main force-bearing rod. A tension spring is installed inside the sliding sleeve. Multiple through slots are formed at the outer bottom end of the sliding sleeve. A splicing inner groove is formed inside the bottom end of the main force-bearing rod. An inner insertion rod is slidably connected inside the splicing inner groove. Multiple embedding slots are formed on the outer wall of the inner insertion rod. An insertion bottom rod is fixedly connected to the bottom of the inner insertion rod. A spiral anchoring main blade is fixedly connected to the outside of the insertion bottom rod. Multiple splicing slots are formed at the outer bottom end of the main force-bearing rod, and mounting blocks are installed inside the splicing slots.

[0008] Preferably, the assembly mechanism includes a fixed frame, which is fixedly connected to the outside of the sliding sleeve. An alignment groove is provided inside the fixed frame. A blocking sleeve is slidably connected to the outside of the fixed frame. Limiting sliding grooves are provided on both sides of the fixed frame. Limiting sliding strips are fixedly connected to both sides of the blocking sleeve. The limiting sliding strips are slidably connected inside the limiting sliding grooves. Slots are provided on both sides of the outer wall of the positioning limiting ring. A splicing block is slidably connected inside the slot. Two splicing hole slots are provided on the outer wall of the main force-bearing rod. The splicing block is disposed inside the splicing hole slots. A removal groove is provided on the outer wall of the sliding sleeve.

[0009] Preferably, one end of the push spring is fixedly connected to the top of the positioning and limiting ring, and the other end of the push spring is fixedly connected to the bottom of the rotating ring.

[0010] Preferably, the middle part of the hexagonal head is located outside the main force-bearing rod, and the rotating ring is sleeved outside the main force-bearing rod.

[0011] Preferably, one end of the tension spring is fixedly connected to the bottom of the rotating sleeve, and the other end of the tension spring is fixedly connected to the inner bottom end of the sliding sleeve.

[0012] Preferably, a limiting slide bar is fixedly connected to the inner wall of the splicing inner groove, and a limiting slide groove is formed on the outer wall of the inner insertion rod, with the limiting slide bar slidably connected inside the limiting slide groove.

[0013] Preferably, the tension spring is sleeved on the outside of the main force-bearing rod, and the mounting block is inserted into the interior of the embedding groove.

[0014] An anchoring method for a guy wire anchor to prevent toppling of utility poles includes the following steps:

[0015] Step 1: First, install the modular assembly mechanism at the bottom of the main load-bearing rod, and then use the assembly mechanism to install the double anchoring mechanism on the outside of the main load-bearing rod.

[0016] Step 2: After inserting the modular assembly mechanism into the ground, rotate the pull wire suspension hook to drive the modular assembly mechanism to rotate and drill into the interior of the main load-bearing rod;

[0017] Step 3: Rotate the double anchoring mechanism to support the ground, thereby increasing the ground anchor's support force, improving its anti-tipping ability, and preventing the main load-bearing rod and modular assembly mechanism from being pulled out of the ground.

[0018] This invention provides a ground anchor for anti-tipping guy wires on utility poles and its anchoring method. It has the following beneficial effects:

[0019] 1. This invention utilizes a folded rod in a dual anchoring mechanism, along with upper and lower spiral secondary blades and spiral main blades of varying sizes. During drilling, the folded rod retracts to reduce soil penetration resistance. After anchoring, the folded rod expands outward to limit the soil mass. The upper and lower double-layer spiral blades compress and interlock the soil layers, which can distribute the pull-out force on the guy wire in multiple layers, effectively limiting the ground anchor's torsion, horizontal displacement, and lateral overturning. This enhances the overall tensile and pull-out resistance of the ground anchor, strengthens the soil anchoring effect, and improves the stability of the utility pole against tipping.

[0020] 2. This invention enables rapid assembly and disassembly of the bottom spiral anchor main blades through modular assembly and assembly mechanisms. During construction, spiral anchor main blades of different diameters and specifications can be replaced as needed to adapt to different soil conditions such as clay and backfill soil. At the same time, the components are assembled independently, and if easily worn parts such as blades and bottom rods are damaged, the damaged components can be replaced individually without replacing the entire ground anchor, thus reducing the cost of use and maintenance. Attached Figure Description

[0021] Figure 1 This is a perspective view of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of the sliding sleeve of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the movable sleeve of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of the sliding sleeve of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal insertion rod of the present invention;

[0026] Figure 6 This is a schematic diagram of the splicing groove of the present invention;

[0027] Figure 7 This is a schematic diagram of the splicing hole groove of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the splicing block of the present invention;

[0029] Figure 9 This is a schematic diagram of the fixed frame structure of the present invention;

[0030] Figure 10 This is a schematic diagram of the limiting sliding bar of the present invention.

[0031] The components include: 1. Main load-bearing rod; 2. Double anchoring mechanism; 201. Sliding sleeve; 202. Rotating ring; 203. Push spring; 204. Positioning limit ring; 205. Folding rod; 206. Soil-breaking blade; 207. Internal threaded sleeve; 208. Rotating sleeve; 209. Moving sleeve; 210. Spiral anchoring auxiliary blade; 211. Hexagonal head; 212. Blocking ring; 3. Modular assembly mechanism; 301. Sliding sleeve; 302. Tension spring; 303. Through groove; 304. Insertion base rod. 305. Spiral anchoring main blade; 306. Embedded groove; 307. Inner rod; 308. Splicing inner groove; 309. Splicing groove opening; 310. Mounting block; 311. Limiting slide groove; 312. Limiting slide bar; 4. Assembly mechanism; 401. Fixing frame; 402. Alignment groove; 403. Limiting slide groove; 404. Blocking outer sleeve; 405. Limiting slide bar; 406. Slot; 407. Splicing block; 408. Splicing hole groove; 409. Removal groove; 5. Pull wire suspension hook. Detailed Implementation

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see the appendix Figure 1 - Appendix Figure 10This invention provides a pole anti-tipping guy wire ground anchor, including a main load-bearing pole body 1. A double anchoring mechanism 2 is sleeved on the outside of the main load-bearing pole body 1. The double anchoring mechanism 2 is used to unfold in the ground. A modular assembly mechanism 3 is provided at the bottom of the main load-bearing pole body 1. The modular assembly mechanism 3 can be assembled in a modular manner. An assembly mechanism 4 is provided on the outside of the double anchoring mechanism 2. The assembly mechanism 4 is used to disassemble the double anchoring mechanism 2. A guy wire suspension hook 5 is fixedly connected to the top of the main load-bearing pole body 1. The guy wire suspension hook 5 is used to bind the guy wire.

[0034] The double anchoring mechanism 2 includes a sliding sleeve 201, which provides the installation position. The sliding sleeve 201 is sleeved on the outside of the main force-bearing rod 1. A rotating ring 202 is rotatably connected to the top of the inner part of the sliding sleeve 201. A push spring 203 is installed inside the sliding sleeve 201. A positioning limit ring 204 is slidably connected inside the sliding sleeve 201. The rotating ring 202 and the positioning limit ring 204 can rotate inside the sliding sleeve 201. Therefore, when the sliding sleeve 201 is rotated, the push spring 203 will not cause motion interference. Multiple folding rods 205 are rotatably connected to the bottom of the outer part of the sliding sleeve 201. After the positioning limit ring 204 is fixed on the main force-bearing rod 1, the push spring 203 can use its own elastic force to... Pushing the rotating ring 202 and sliding sleeve 201 upwards causes the top of the folding rod 205 to move upwards, which in turn moves the middle of the folding rod 205 towards the main force-bearing rod 1. This prevents the folding rod 205 from unfolding under gravity, allowing the retracted folding rod 205 to be easily anchored into the ground. A soil-breaking blade 206 is fixedly connected to the side of the folding rod 205 away from the main force-bearing rod 1, which facilitates breaking the soil and allows the folding rod 205 to unfold easily in the soil. An internally threaded sleeve 207 is threadedly connected to the outer bottom end of the main force-bearing rod 1, providing an installation position for easy installation on the outside of the main force-bearing rod 1. An external rotating sleeve 208 is provided, which provides an installation position and prevents the folding rod 205 from rotating with the main force-bearing rod 1 when the main force-bearing rod 1 rotates. This facilitates the insertion of the folding rod 205 into the ground and avoids disturbing the soil by rotating with the main force-bearing rod 1, thus preventing soil loosening. The bottoms of multiple folding rods 205 are rotatably connected to the outside of the rotating sleeve 208. A movable sleeve 209 is fitted on the outside of the main force-bearing rod 1. The movable sleeve 209 can rotate and slide outside the main force-bearing rod 1, while also providing an installation position. A hexagonal head 211 is fixedly connected to the top of the movable sleeve 209, which allows for easy rotation of the movable sleeve 209 using a wrench. 9. A spiral anchoring blade 210 is fixedly connected to the bottom of the outer side of the movable sleeve 209. The spiral anchoring blade 210 can also be screwed into the soil. A blocking ring 212 is fixedly connected to the outer side of the main force-bearing rod 1 above the inner threaded sleeve 207. The blocking ring 212 can block the inner threaded sleeve 207, so that the top of the inner threaded sleeve 207 will not move upward after contacting the blocking ring 212. Therefore, the inner threaded sleeve 207 can be tightened. One end of the push spring 203 is fixedly connected to the top of the positioning limit ring 204, and the other end of the push spring 203 is fixedly connected to the bottom of the rotating ring 202. The middle part of the hexagonal head 211 is set outside the main force-bearing rod 1, and the rotating ring 202 is sleeved outside the main force-bearing rod 1.

[0035] When anchoring the ground anchor, first insert the bottom of the modular assembly mechanism 3 into the ground, then rotate the wire suspension hook 5. Rotation of the wire suspension hook 5 drives the main load-bearing rod 1, the modular assembly mechanism 3, and the double anchoring mechanism 2 into the ground. After the hexagonal head 211 is submerged, the soil around the hexagonal head 211 and the movable sleeve 209 is cleared. Then, rotate the hexagonal head 211. Rotation of the hexagonal head 211 drives the spiral anchoring auxiliary blade 210 to rotate via the movable sleeve 209, thereby utilizing the spiral anchoring auxiliary blade... The blade 210 drills into the ground, thereby using the bottom of the movable sleeve 209 to push the sliding sleeve 201 downwards, which in turn compresses the push spring 203. As the sliding sleeve 201 moves downwards, because the internal threaded sleeve 207 and the rotating sleeve 208 remain stationary, the middle part of the folding rod 205 expands away from the main load-bearing rod 1, strengthening the support force of the ground anchor and thus improving its resistance to pole tilting. Furthermore, the spiral anchoring secondary blade 210 and the modular assembly mechanism 3 achieve layered soil compression, with multiple layers of soil simultaneously providing pull-out resistance and improving adhesion. The soil and backfill soil have a strong bond, and together with the extended folding rod 205, the ground anchor's twisting and lateral tilting are restricted. The extension of the folding rod 205 also restricts the horizontal displacement of the ground anchor in both directions, reducing the lateral tilt of the utility pole from the source. Before the folding rod 205 is extended, the ground anchor can be easily screwed into the ground. If the main load-bearing rod 1 is under tension, the soil around the hexagonal head 211 and the movable sleeve 209 is backfilled and compacted to strengthen the anchoring effect. When disassembling the ground anchor, first remove the hexagonal head 211 and the movable sleeve 209. 9. The soil around the hole is dug up, and then the hexagonal head 211 is rotated in the opposite direction. This allows the hexagonal head 211 to be rotated in reverse through the movable sleeve 209, which in turn moves the movable sleeve 209 upward. This moves the sliding sleeve 201 upward and the top of the folding rod 205 upward. Then, the middle part of the folding rod 205 is moved towards the main force-bearing rod 1, thus folding up the folding rod 205. At this time, the pull wire suspension hook 5 is rotated in the opposite direction, which drives the main force-bearing rod 1 and the modular assembly mechanism 3 to rotate in the opposite direction, which makes it easier for the ground anchor to be screwed out of the ground.

[0036] The modular assembly mechanism 3 includes a sliding sleeve 301, which provides an installation position. The sliding sleeve 301 is internally slidably connected to the outer bottom end of the main force-bearing rod 1. A tension spring 302 is installed inside the sliding sleeve 301. Multiple through slots 303 are opened at the outer bottom end of the sliding sleeve 301. A splicing inner groove 308 is opened inside the bottom end of the main force-bearing rod 1. An inner insertion rod 307 is slidably connected inside the splicing inner groove 308. The splicing inner groove 308 can provide an installation position for the inner insertion rod 307. Multiple embedding slots 306 are opened on the outer wall of the inner insertion rod 307. The bottom of the inner insertion rod 307 is fixedly connected to... An insertion base rod 304 is connected, and a spiral anchoring main blade 305 is fixedly connected to the outside of the insertion base rod 304. The diameter of the spiral anchoring main blade 305 is larger than the diameter of the spiral anchoring secondary blade 210. Thus, when the spiral anchoring secondary blade 210 and the spiral anchoring main blade 305 are simultaneously screwed into the soil, they can achieve layered compression of the soil. The multiple layers of soil simultaneously provide pull-out resistance and improve the gripping force of clay and backfill soil. The outer bottom end of the main load-bearing rod 1 is provided with multiple splicing slots 309. An installation block 310 is provided inside the splicing slot 309. The installation block 310 is inserted into the embedding slot through the splicing slot 309. After the inner part of 306 is installed, the inner insert rod 307 can be installed inside the main force-bearing rod 1, thereby allowing the insert bottom rod 304 and the spiral anchoring main blade 305 to be installed at the bottom of the main force-bearing rod 1. At the same time, when the sliding sleeve 301 is pulled upward by the tension spring 302, the through groove 303 and the splicing groove 309 are misaligned, thereby preventing the mounting block 310 from sliding out of the splicing groove 309. Then, the installation and fixation of the insert bottom rod 304 and the spiral anchoring main blade 305 can be completed. One end of the tension spring 302 is fixedly connected to the bottom of the rotating sleeve 208, and the other end of the tension spring 302 is fixed. The inner bottom of the sliding sleeve 301 is connected to the inner wall of the splicing inner groove 308, and the limiting slide strip 312 is fixedly connected. The outer wall of the inner insertion rod 307 is provided with a limiting slide groove 311. The cooperation between the limiting slide groove 311 and the limiting slide strip 312 can be used to position the inner insertion rod 307 after it slides into the splicing inner groove 308, so that the mounting block 310 can be easily inserted into the splicing slot 309 and the embedding slot 306. The limiting slide strip 312 is slidably connected inside the limiting slide groove 311. The tension spring 302 is sleeved on the outside of the main force-bearing rod 1. The mounting block 310 is inserted into the embedding slot 306.

[0037] When selecting spiral anchoring main blades 305 of different diameters according to different soil conditions, the spiral anchoring main blades 305 originally installed at the bottom of the main load-bearing rod 1 must first be disassembled. During disassembly, the sliding sleeve 301 is first pulled downwards, which can stretch the tension spring 302 and align the through groove 303 with the splicing groove 309. At this time, the mounting block 310 embedded in the embedding groove 306 can be removed through the splicing groove 309 and the through groove 303. Now that the mounting block 310 is no longer a constraint, the bottom rod 30 can be inserted. 4. Pull the inner rod 307 away from the main load-bearing rod 1, and then pull it out from the inside of the splicing inner groove 308. When replacing the new spiral anchoring main blade 305, align the new inner rod 307 inserted into the bottom rod 304 with the splicing inner groove 308, and align the limiting slide groove 311 with the limiting slide bar 312. At this time, slide the inner rod 307 into the inside of the splicing inner groove 308, and then pull the sliding sleeve 301 down so that the through groove 303 is aligned with the splicing groove opening 309. Then, pass the mounting block 310 through the through groove 307 into the splicing inner groove 308. The through groove 303 and the splicing groove 309 are inserted into the embedded groove 306. At this time, the mounting block 310 is inside the splicing groove 309 and the embedded groove 306. Then, the sliding sleeve 301 is released. Under the tension of the tension spring 302, the sliding sleeve 301 moves upward. At this time, the through groove 303 and the splicing groove 309 are misaligned. The sliding sleeve 301 then blocks the mounting block 310, so the mounting block 310 will not slide out from inside the splicing groove 309. When the ground anchor enters the ground, the soil provides space for the sliding sleeve 306. The friction force of 1 is upward, so it will not pull the sliding sleeve 301 downward. Consequently, the spiral anchoring main blade 305 will not fall off when the ground anchor is screwed into the soil. Therefore, when the spiral anchoring main blade 305 can be easily disassembled, not only can different diameters and shapes of spiral anchoring main blades 305 be conveniently selected according to the soil conditions, but also, after the spiral anchoring main blade 305 is damaged, only the spiral anchoring main blade 305, the insertion base rod 304, and the inner insertion rod 307 need to be replaced, without replacing the entire ground.

[0038] The assembly mechanism 4 includes a fixed frame 401, which provides the installation position. The fixed frame 401 is fixedly connected to the outside of the sliding sleeve 201. An alignment groove 402 is provided inside the fixed frame 401. A blocking sleeve 404 is slidably connected to the outside of the fixed frame 401, which can cover the outside of the fixed frame 401. Limiting sliding grooves 403 are provided on both sides of the fixed frame 401. Limiting sliding strips 405 are fixedly connected to both sides of the blocking sleeve 404. The limiting sliding grooves 403 and the limiting sliding strips 405 are interference fit, so the friction is relatively large. When the blocking sleeve 404 is slid upward and completely covers the outside of the fixed frame 401, it cannot slide downward under the action of gravity. At the same time, the limiting sliding strips 405 cannot slide out of the limiting sliding grooves 403 and 204. The inner side of the 3 prevents the outer sleeve 404 from sliding out of the fixed frame 401. The limiting sliding strip 405 is slidably connected to the inner side of the limiting sliding groove 403. The outer walls of the positioning limiting ring 204 are provided with slots 406 on both sides. The inner side of the slots 406 is slidably connected with splicing blocks 407. The outer wall of the main force-bearing rod 1 is provided with two splicing hole slots 408. The splicing blocks 407 are set inside the splicing hole slots 408. The outer wall of the sliding sleeve 201 is provided with a take-out slot 409. After the splicing blocks 407 are inserted into the splicing hole slots 408 through the alignment slots 402, the take-out slots 409 and the slots 406, the splicing blocks 407 can stay inside the slots 406 and the splicing hole slots 408, thereby enabling the positioning limiting ring 204 to be installed and fixed on the outside of the main force-bearing rod 1.

[0039] When disassembling the double anchoring mechanism 2 from the outside of the main force-bearing rod 1, first remove the spiral anchoring main blade 305, the insertion bottom rod 304, and the inner insertion rod 307 from below the main force-bearing rod 1. Then slide the blocking sleeve 404 downwards. Under the restriction of the limiting sliding strip 405 and the limiting sliding groove 403, the blocking sleeve 404 is prevented from sliding out of the fixed frame 401. When the blocking sleeve 404 slides downwards until it can no longer slide downwards, the alignment groove 402 will be exposed. The alignment groove 402 and the extraction groove 409 are aligned. At this time, pull the sliding sleeve 201 downwards. When the extraction groove 409 and the alignment groove 402 are aligned with one of the slots 406 on the positioning limiting ring 204, one of the splicing blocks 407 can be removed from the splicing hole groove. After removing the internal parts of 408, rotate the sliding sleeve 201 to align the alignment groove 402 and the removal groove 409 with another slot 406. Then, remove the other splicing block 407 from the splicing hole groove 408. After all splicing blocks 407 are removed, slide the positioning limit ring 204 outside the main force-bearing rod 1. Then, twist the internal threaded sleeve 207 to move it downwards. When the internal threaded sleeve 207 slides out of the bottom of the main force-bearing rod 1, it can be pulled downwards. This will pull the folding rod 205 and the sliding sleeve 201 downwards, thereby removing the internal structure of the sliding sleeve 201 and the structure on the moving sleeve 209 from the main force-bearing rod 1. External pulling out enables the disassembly of the double anchoring mechanism 2. When installing the assembly mechanism 4, first push the positioning limit ring 204 upwards and compress the push spring 203. This allows one of the slots 406 on the positioning limit ring 204 to align with the extraction slot 409. Insert a splicing block 407 into the extraction slot 409 and slot 406. Then align the hexagonal head 211 with the main force-bearing rod 1 and slide the hexagonal head 211, the moving sleeve 209, the sliding sleeve 201, and the internal structure of the sliding sleeve 201 into the outside of the main force-bearing rod 1. Finally, screw the internal threaded sleeve 207 onto the bottom of the main force-bearing rod 1. Once the top of the internal threaded sleeve 207 abuts against the bottom of the blocking ring 212, the internal threaded sleeve 207 can no longer be screwed on. At this point, the splicing block 407 is aligned with the splicing slot 408. The splicing block 407, already inserted into one of the slots 406, is pushed towards the main force-bearing rod 1, allowing it to be inserted into the splicing slot 408. The splicing block 407 is now fully inserted into the splicing slot 408 and one of the slots 406. After the blocking sleeve 404 is restricted by the splicing block 407, the sliding sleeve 201 is rotated to align the alignment slot 402 and the extraction slot 409 with another slot 406. Then, the splicing block 407 is inserted into the other slots 406 and other splicing slots 408 through the extraction slot 409 and the alignment slot 402, completing the positioning and installation of the blocking sleeve 404. At this point, the sliding sleeve 201 is released.Under the reaction force of the pushing spring 203, the sliding sleeve 201 moves upward, thereby causing the extraction slot 409 and the alignment slot 402 to be misaligned from the slot 406. The sliding sleeve 201 then prevents the splicing block 407 from leaving the slot 406 and the splicing hole slot 408, thus completing the installation of the double anchoring mechanism 2.

[0040] An anchoring method for a guy wire anchor to prevent toppling of utility poles includes the following steps:

[0041] Step 1: First, install the modular assembly mechanism 3 at the bottom of the main load-bearing rod 1, and use the assembly mechanism 4 to install the double anchoring mechanism 2 on the outside of the main load-bearing rod 1;

[0042] Step 2: After inserting the modular assembly mechanism 3 into the ground, rotate the pull wire suspension hook 5, which will drive the modular assembly mechanism 3 to rotate and drill into the interior of the main load-bearing rod 1;

[0043] Step 3: Rotate the double anchoring mechanism 2 to support the ground, thereby increasing the ground anchor's support force, improving its anti-tipping ability, and preventing the main load-bearing rod 1 and the modular assembly mechanism 3 from being pulled out of the ground.

[0044] Working principle: When anchoring the ground anchor, first insert the bottom of the modular assembly mechanism 3 into the ground, then rotate the wire suspension hook 5. The rotation of the wire suspension hook 5 drives the main load-bearing rod 1, the modular assembly mechanism 3, and the double anchoring mechanism 2 to drill into the ground. After the hexagonal head 211 is submerged, the soil around the hexagonal head 211 and the movable sleeve 209 is cleared. Then, rotate the hexagonal head 211. Rotating the hexagonal head 211 drives the spiral anchoring auxiliary blade 210 to rotate via the movable sleeve 209, thereby utilizing the spiral anchor... The fixed blade 210 drills into the ground, thereby using the bottom of the movable sleeve 209 to push the sliding sleeve 201 downwards, which in turn compresses the push spring 203. As the sliding sleeve 201 moves downwards, because the internal threaded sleeve 207 and the rotating sleeve 208 remain stationary, the middle part of the folding rod 205 expands away from the main load-bearing rod 1, strengthening the support force of the ground anchor and thus improving its resistance to pole tilting. Furthermore, the helical anchor fixed blade 210 and the modular assembly mechanism 3 achieve layered soil compression, with multiple layers of soil simultaneously providing pull-out resistance, improving... The soil binding force of the clay and backfill soil is increased, and the folding rod 205, when extended, restricts the twisting and overturning of the ground anchor. The extension of the folding rod 205 also restricts the horizontal displacement of the ground anchor in both directions, reducing the lateral tilt of the utility pole from the source. Before the folding rod 205 is extended, the anchor can be easily screwed into the ground. If the main load-bearing rod 1 is under tension, the soil around the hexagonal head 211 and the movable sleeve 209 is backfilled and compacted to strengthen the anchoring effect. When disassembling the ground anchor, first remove the hexagonal head 211 and the movable sleeve 209. The soil around 09 is dug up, and then the hexagonal head 211 is rotated in the opposite direction. This allows the hexagonal head 211 to be rotated in reverse through the movable sleeve 209, which in turn moves the movable sleeve 209 upward. This moves the sliding sleeve 201 upward and the top of the folding rod 205 upward. Then, the middle part of the folding rod 205 is moved towards the main force-bearing rod 1, thereby folding up the folding rod 205. At this time, the pull wire suspension hook 5 is rotated in the opposite direction to drive the main force-bearing rod 1 and the modular assembly mechanism 3 to rotate in the opposite direction, which makes it easier for the ground anchor to be rotated out of the ground.

[0045] When selecting spiral anchoring main blades 305 of different diameters according to different soil conditions, the spiral anchoring main blades 305 originally installed at the bottom of the main load-bearing rod 1 must first be disassembled. During disassembly, the sliding sleeve 301 is first pulled downwards, which can stretch the tension spring 302 and align the through groove 303 with the splicing groove 309. At this time, the mounting block 310 embedded in the embedding groove 306 can be removed through the splicing groove 309 and the through groove 303. Now that the mounting block 310 is no longer a constraint, the bottom rod 30 can be inserted. 4. Pull the inner rod 307 away from the main load-bearing rod 1, and then pull it out from the inside of the splicing inner groove 308. When replacing the new spiral anchoring main blade 305, align the new inner rod 307 inserted into the bottom rod 304 with the splicing inner groove 308, and align the limiting slide groove 311 with the limiting slide bar 312. At this time, slide the inner rod 307 into the inside of the splicing inner groove 308, and then pull the sliding sleeve 301 down so that the through groove 303 is aligned with the splicing groove opening 309. Then, pass the mounting block 310 through the through groove 307 into the splicing inner groove 308. The through groove 303 and the splicing groove 309 are inserted into the embedded groove 306. At this time, the mounting block 310 is inside the splicing groove 309 and the embedded groove 306. Then, the sliding sleeve 301 is released. Under the tension of the tension spring 302, the sliding sleeve 301 moves upward. At this time, the through groove 303 and the splicing groove 309 are misaligned. The sliding sleeve 301 then blocks the mounting block 310, so the mounting block 310 will not slide out from inside the splicing groove 309. When the ground anchor enters the ground, the soil provides space for the sliding sleeve 306. The friction force of 1 is upward, so it will not pull the sliding sleeve 301 downward. Consequently, the spiral anchoring main blade 305 will not fall off when the ground anchor is screwed into the soil. Therefore, when the spiral anchoring main blade 305 can be easily disassembled, not only can different diameters and shapes of spiral anchoring main blades 305 be conveniently selected according to the soil conditions, but also, after the spiral anchoring main blade 305 is damaged, only the spiral anchoring main blade 305, the insertion base rod 304, and the inner insertion rod 307 need to be replaced, without replacing the entire ground.

[0046] When disassembling the double anchoring mechanism 2 from the outside of the main force-bearing rod 1, first remove the spiral anchoring main blade 305, the insertion bottom rod 304, and the inner insertion rod 307 from below the main force-bearing rod 1. Then slide the blocking sleeve 404 downwards. Under the restriction of the limiting sliding strip 405 and the limiting sliding groove 403, the blocking sleeve 404 is prevented from sliding out of the fixed frame 401. When the blocking sleeve 404 slides downwards until it can no longer slide downwards, the alignment groove 402 will be exposed. The alignment groove 402 and the extraction groove 409 are aligned. At this time, pull the sliding sleeve 201 downwards. When the extraction groove 409 and the alignment groove 402 are aligned with one of the slots 406 on the positioning limiting ring 204, one of the splicing blocks 407 can be removed from the splicing hole groove. After removing the internal parts of 408, rotate the sliding sleeve 201 to align the alignment groove 402 and the removal groove 409 with another slot 406. Then, remove the other splicing block 407 from the splicing hole groove 408. After all splicing blocks 407 are removed, slide the positioning limit ring 204 outside the main force-bearing rod 1. Then, twist the internal threaded sleeve 207 to move it downwards. When the internal threaded sleeve 207 slides out of the bottom of the main force-bearing rod 1, it can be pulled downwards. This will pull the folding rod 205 and the sliding sleeve 201 downwards, thereby removing the internal structure of the sliding sleeve 201 and the structure on the moving sleeve 209 from the main force-bearing rod 1. External pulling out enables the disassembly of the double anchoring mechanism 2. When installing the assembly mechanism 4, first push the positioning limit ring 204 upwards and compress the push spring 203. This allows one of the slots 406 on the positioning limit ring 204 to align with the extraction slot 409. Insert a splicing block 407 into the extraction slot 409 and slot 406. Then align the hexagonal head 211 with the main force-bearing rod 1 and slide the hexagonal head 211, the moving sleeve 209, the sliding sleeve 201, and the internal structure of the sliding sleeve 201 into the outside of the main force-bearing rod 1. Finally, screw the internal threaded sleeve 207 onto the bottom of the main force-bearing rod 1. Once the top of the internal threaded sleeve 207 abuts against the bottom of the blocking ring 212, the internal threaded sleeve 207 can no longer be screwed on. At this point, the splicing block 407 is aligned with the splicing slot 408. The splicing block 407, already inserted into one of the slots 406, is pushed towards the main force-bearing rod 1, allowing it to be inserted into the splicing slot 408. The splicing block 407 is now fully inserted into the splicing slot 408 and one of the slots 406. After the blocking sleeve 404 is restricted by the splicing block 407, the sliding sleeve 201 is rotated to align the alignment slot 402 and the extraction slot 409 with another slot 406. Then, the splicing block 407 is inserted into the other slots 406 and other splicing slots 408 through the extraction slot 409 and the alignment slot 402, completing the positioning and installation of the blocking sleeve 404. At this point, the sliding sleeve 201 is released.Under the reaction force of the pushing spring 203, the sliding sleeve 201 moves upward, thereby causing the extraction slot 409 and the alignment slot 402 to be misaligned from the slot 406. The sliding sleeve 201 then prevents the splicing block 407 from leaving the slot 406 and the splicing hole slot 408, thus completing the installation of the double anchoring mechanism 2.

[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A guy wire anchor for anti-tipping of utility poles, comprising a main load-bearing pole body (1), characterized in that, The main load-bearing rod (1) is fitted with a double anchoring mechanism (2) on the outside. The double anchoring mechanism (2) is used to unfold in the ground. The bottom of the main load-bearing rod (1) is provided with a modular assembly mechanism (3). The modular assembly mechanism (3) can be assembled in a modular manner. The double anchoring mechanism (2) is provided with an assembly mechanism (4) on the outside. The assembly mechanism (4) is used to disassemble the double anchoring mechanism (2). The top of the main load-bearing rod (1) is fixedly connected with a wire suspension hook (5). The wire suspension hook (5) is used to tie the wire.

2. The anti-tipping guy wire anchor for utility poles according to claim 1, characterized in that, The dual anchoring mechanism (2) includes a sliding sleeve (201), which is sleeved on the outside of the main force-bearing rod (1). A rotating ring (202) is rotatably connected to the top of the inner part of the sliding sleeve (201). A push spring (203) is provided inside the sliding sleeve (201). A positioning limit ring (204) is slidably connected inside the sliding sleeve (201). A plurality of folding rods (205) are rotatably connected to the bottom of the outer part of the sliding sleeve (201). A soil-breaking blade (206) is fixedly connected to the side of the folding rod (205) away from the main force-bearing rod (1). An internal threaded sleeve is threadedly connected to the bottom of the outer part of the main force-bearing rod (1). (207), the outer side of the internal threaded sleeve (207) is rotatably connected to a rotating sleeve (208), the bottom of the plurality of folding rods (205) is rotatably connected to the outside of the rotating sleeve (208), the outer side of the main force-bearing rod body (1) is fitted with a movable sleeve (209), the top of the movable sleeve (209) is fixedly connected to a hexagonal head (211), the bottom of the movable sleeve (209) is fixedly connected to a spiral anchoring secondary blade (210), the bottom of (209) is rotatably connected to the top of (201), and the outer side of the main force-bearing rod body (1) is fixedly connected to a blocking ring (212) above the internal threaded sleeve (207).

3. The anti-tipping guy wire anchor for utility poles according to claim 2, characterized in that, The modular assembly mechanism (3) includes a sliding sleeve (301), which is internally slidably connected to the outer bottom end of the main force-bearing rod (1). A tension spring (302) is provided inside the sliding sleeve (301). Multiple through slots (303) are provided at the outer bottom end of the sliding sleeve (301). A splicing inner groove (308) is provided inside the bottom end of the main force-bearing rod (1). An inner insertion rod (307) is slidably connected inside the splicing inner groove (308). Multiple embedding slots (306) are provided on the outer wall of the inner insertion rod (307). An insertion bottom rod (304) is fixedly connected to the bottom of the inner insertion rod (307). A spiral anchoring main blade (305) is fixedly connected to the outside of the insertion bottom rod (304). Multiple splicing slots (309) are provided at the outer bottom end of the main force-bearing rod (1). An installation block (310) is provided inside the splicing slot (309).

4. The anti-tipping guy wire anchor for utility poles according to claim 2, characterized in that, The assembly mechanism (4) includes a fixed frame (401), which is fixedly connected to the outside of the sliding sleeve (201). An alignment groove (402) is provided inside the fixed frame (401). A blocking sleeve (404) is slidably connected to the outside of the fixed frame (401). Limiting sliding grooves (403) are provided on both sides of the fixed frame (401). Limiting sliding strips (405) are fixedly connected to both sides of the blocking sleeve (404). The limiting sliding strips (405) are slidably connected inside the limiting sliding grooves (403). Slots (406) are provided on both sides of the outer wall of the positioning limiting ring (204). A splicing block (407) is slidably connected inside the slots (406). Two splicing hole slots (408) are provided on the outer wall of the main force-bearing rod (1). The splicing block (407) is located inside the splicing hole slots (408). A take-out slot (409) is provided on the outer wall of the sliding sleeve (201).

5. A guy wire anchor for anti-tipping of utility poles according to claim 2, characterized in that, One end of the push spring (203) is fixedly connected to the top of the positioning limit ring (204), and the other end of the push spring (203) is fixedly connected to the bottom of the rotating ring (202).

6. The anti-tipping guy wire anchor for utility poles according to claim 2, characterized in that, The middle part of the hexagonal head (211) is located outside the main force-bearing rod (1), and the rotating ring (202) is sleeved on the outside of the main force-bearing rod (1).

7. A guy wire anchor for anti-tipping of utility poles according to claim 3, characterized in that, One end of the tension spring (302) is fixedly connected to the bottom of the rotating sleeve (208), and the other end of the tension spring (302) is fixedly connected to the inner bottom end of the sliding sleeve (301).

8. A guy wire anchor for anti-tipping of utility poles according to claim 3, characterized in that, The inner wall of the splicing inner groove (308) is fixedly connected to a limiting slide bar (312), and the outer wall of the inner insert rod (307) is provided with a limiting slide groove (311). The limiting slide bar (312) is slidably connected inside the limiting slide groove (311).

9. A guy wire anchor for anti-tipping of utility poles according to claim 3, characterized in that, The tension spring (302) is sleeved on the outside of the main force-bearing rod (1), and the mounting block (310) is inserted into the inside of the embedding groove (306).

10. A method for anchoring a guy wire anchor for a utility pole to prevent tipping, according to any one of claims 1-9, characterized in that, Includes the following steps: Step 1: First, install the modular assembly mechanism (3) at the bottom of the main load-bearing rod (1), and use the assembly mechanism (4) to install the double anchoring mechanism (2) on the outside of the main load-bearing rod (1); Step 2: After inserting the modular assembly mechanism (3) into the ground, rotate the pull wire suspension hook (5) so that the modular assembly mechanism (3) can rotate and drill into the interior of the main force-bearing rod (1); Step 3: Rotate the double anchoring mechanism (2) to support the ground, thereby increasing the ground anchor's support force in the ground, which in turn improves the anti-tipping ability and prevents the main load-bearing rod (1) and modular assembly mechanism (3) from being pulled out of the ground.

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