Stay wire type wind-resistant power pole for power distribution network and laying method thereof

Abstract

The invention provides a stay wire type wind-resistant power pole for a power distribution network and a laying method thereof, and the stay wire type wind-resistant power pole comprises a pile body which is of a structure with a narrow upper part and a wide lower part, and the bottom of the pile body is provided with an assembly hole; the assembling bottom frame comprises a main frame body, a first traction column, a first traction assembly, a second traction assembly and a fourth traction column; a pull rope; anchoring a pull rod and reserving a base; s2, pile body wire pulling; S3, pile body erecting; S4, pull rope manufacturing; and S5, pull rope anchoring. The electric pole can be dragged and positioned from the four corners, the wind resistance of the electric pole is effectively improved, during laying, rapid and stable laying of a pile body can be achieved, manual traction is not needed, the erecting efficiency of the electric pole is higher, the labor amount of workers is smaller, and the adjustment amount of the pile body can be effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of electric poles for power grids, and in particular to a guyed wind-resistant electric pole for a distribution network and a method for laying the same. Background Art

[0002] Distribution network poles are an important part of the power transmission system, used to support and fix the transmission lines to ensure stable power transmission. In severe weather conditions such as typhoons, the wind resistance of the poles is particularly important;

[0003] At present, wind-resistant poles are mainly positioned by pulling ropes. This type of pulling wind-resistant poles still has the following shortcomings in actual work:

[0004] 1. Traditional poles mostly use two sets of pull ropes to perform bidirectional traction on both sides of the poles. However, this type of pole has traction loopholes. When the traction surface is impacted by strong winds, the pole will still fall over or deviate.

[0005] 2. When laying out the poles, you need to use a traction rope to erect the pole body first. After the pole body is erected, you need to remove the traction rope and install the pull rope. The entire process of laying out the wind-resistant poles is relatively cumbersome, with a long construction period and many steps for adjusting the cables and pull ropes. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a guyed wind-resistant pole for a distribution network and a method for laying out the same, which solves the problems mentioned in the background technology.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A wire-type wind-resistant electric pole for a distribution network comprises a pile body, which is a structure that is narrow at the top and wide at the bottom, and an assembly hole is provided at the bottom of the pile body;

[0009] An assembly bottom frame comprises a main frame, a first traction column, a first traction assembly, a second traction assembly and a fourth traction column. A center hole is provided at the center of the main frame, the main frame is clamped on the top of the pile body, a first traction column and a fourth traction column are fixedly provided at one side of the bottom surface of the main frame, and a first traction assembly and a second traction assembly are installed at the other side of the bottom surface of the main frame, the first traction assembly is arranged close to the first traction column, and the second traction assembly is arranged close to the fourth traction column; the first traction column, the first traction assembly, the second traction assembly and the fourth traction column are used to pull the main frame from four corners; a first movable groove arranged transversely and a second movable groove arranged longitudinally are provided at the other side of the bottom surface of the main frame, the first traction assembly is slidably embedded in the first movable groove, and the second traction assembly is slidably embedded in the second movable groove; the first movable groove and the second movable groove are arranged in an L shape;

[0010] A pull rope, the first traction column, the first traction assembly, the second traction assembly and the fourth traction column are all connected with a set of pull ropes, the main part of the pull rope is a traction part, the bottom end of the pull rope is bent with a ring part, and the end of the ring part is fixed to the traction part through a constraint sleeve;

[0011] Anchorage tie rod, the top end of which is sleeved on the collar part and the bottom end is anchored in the soil;

[0012] A reserved base is installed in the foundation pit, and the reserved base is inserted into the assembly hole of the pile body.

[0013] Further, the first traction assembly includes a second traction column, a first lower slider, a first spring rod and an upper slider, the first lower slider is provided at the top end of the second traction column, a guide block is provided on the side wall of the first lower slider, the first spring rod is vertically provided on the top surface of the first lower slider, and the upper slider is provided at the top end of the first spring rod;

[0014] The bottom of the first movable groove is an open structure, an inner constraint groove is provided at the inner top of the first movable groove, a guide groove is provided on the side wall of the main frame, the guide groove is connected with the interior of the first movable groove, the guide groove includes a flat groove, an inner card groove and an outer card groove, the inner end of the flat groove is vertically connected to the inner card groove, and the outer end is vertically connected to the outer card groove; the inner card groove is arranged close to the first traction column, the first lower slider is slidably embedded in the first movable groove, the upper slider is slidably embedded in the guide groove, and the guide block is clamped in the outer card groove.

[0015] Furthermore, the second traction assembly includes a third traction column and a second lower slider. The top of the third traction column is provided with a second lower slider. The second lower slider is slidably embedded in the second movable groove. A clamping hole is provided on the top surface of the second lower slider. An elastic clamping column is provided at one end of the second movable groove away from the first movable groove, and the elastic clamping column is clamped in the clamping hole.

[0016] A method for laying out a guyed wind-resistant pole for a distribution network, the method comprising the following steps:

[0017] S1. Pole preparation:

[0018] The auxiliary assembly of the pole is placed on the foundation pit, and the reserved base is installed in the foundation pit;

[0019] The pile body is arranged horizontally and the lower part of the pile body is installed in the auxiliary assembly of the upright pole;

[0020] Install the assembly bottom frame on the upper part of the pile body;

[0021] S2, Pile wire:

[0022] The second traction column is adjusted along the first moving groove to move to an end close to the first traction column; the third traction column is adjusted along the second moving groove to an end close to the first moving groove; the first traction column, the second traction column and the third traction column are all located at the top edge of the assembly bottom frame, and the fourth traction column is located at the bottom edge of the assembly bottom frame;

[0023] The three groups of tie rod assemblies are arranged in a fan shape on the traction side of the pole auxiliary assembly, and a group of second pay-off frames are arranged on one side of the pole auxiliary assembly; the traction ropes of the three groups of tie rod assemblies are respectively connected to the first traction column, the second traction column and the third traction column; the traction rope of the second pay-off frame is connected to the fourth traction column; the guide block of the second traction column is pulled and clamped into the inner clamping groove;

[0024] S3. Pile erection:

[0025] The three pull rod assemblies work simultaneously to quickly pull the pile body from horizontal to vertical state, the pole auxiliary assembly assists in lifting the pile body, and the second pay-off frame follows the action;

[0026] Connect the bottom end of the pile to the reserved base;

[0027] S4. Drawstring production:

[0028] The shearing processing assembly is docked with three sets of pull rod assemblies and one set of second pay-off frames one by one, the shearing processing assembly cuts the traction rope and makes a ring part, and the anchorage pull rod is sleeved on the ring part of the pull rope;

[0029] S5, rope anchorage:

[0030] The third traction column is pulled by the pull rope to move the third traction column along the second moving groove until it is engaged with the elastic clamping column; the second traction column is pulled by the pull rope to move the second traction column outward along the first moving groove so that the guide block is clamped in the outer clamping groove;

[0031] Insert four sets of anchor rods into the ground, and use four sets of pull ropes to pull and position the bottom frame from the four corners.

[0032] Furthermore, the upright pole auxiliary assembly includes a first base plate, a first positioning screw, a translation plate and an adjusting screw. The first base plate is U-shaped, and the first positioning screws are installed on both sides of the first base plate. The translation plate is slidably installed in the internal notch of the first base plate. A positioning block is provided at the outer end of the surface of the first base plate, and the internal thread of the positioning block passes through the adjusting screw. The inner end of the adjusting screw is rotatably connected to the translation plate, and a flipping component is installed on the surface of the translation plate. A clamping component is installed inside the flipping component. The clamping component is used to clamp the bottom of the positioning pile body, and the flipping component is used to drive the pile body to flip upwards; a T-shaped extension frame is vertically provided on the side of the clamping component, and baffle rods are symmetrically slidably installed on the outer side surface of the extension frame, and two sets of baffle rods are attached to the bottom surface of the pile body.

[0033] The cam is provided with a first gear which is adapted to move the first gear and the second gear to move the first gear in a direction of rotation and to move the first gear in a direction of rotation relative to the first gear.

[0034] Furthermore, the pull rod assembly includes a bracket and a first pay-off frame, the first pay-off frame includes a second base plate, a traction wheel, a traction rope and a reserved block, second positioning screws are provided at the four corners of the second base plate, a traction wheel is provided in the middle of the surface of the second base plate, a traction rope is wrapped around the outer wall of the traction wheel, a bracket is vertically provided on the inner side of the traction wheel, a guide wheel is provided on the top of the bracket, the traction rope is attached to the upper surface of the guide wheel, a reserved block is provided on the outer side of the guide wheel, and the reserved block is plugged into the shearing processing assembly; the first pay-off frame and the second pay-off frame adopt the same structure.

[0035] Furthermore, the shearing processing assembly includes a base, a vertical plate, a horizontal plate, a shearing component, a bending component and an extrusion component. The base is slidably mounted on the reserved block. The top surface of the base is vertically provided with a vertical plate, the top of the vertical plate is vertically provided with a horizontal plate, and the side wall of the horizontal plate is provided with an extrusion component, a bending component and a shearing component that are obliquely arranged in sequence. The shearing component is arranged close to the traction wheel, and the traction rope passes through the extrusion component, the bending component and the shearing component. The shearing component is used to cut the traction rope, the bending component is used to bend the bottom of the pull rope into a loop portion, and the extrusion component is used to extrude and constrain the sleeve.

[0036] Furthermore, the shearing component includes a first fixed rod and a shearing back plate, one end of the first fixed rod is fixedly connected to the cross plate, and the other end is fixedly connected to the shearing back plate, and the outer wall of the shearing back plate is symmetrically slidably installed with a shearing knife group, and the shearing knife group is used to cut the traction rope; the bending component includes a bending back plate, the bending back plate is vertically fixedly connected to the cross plate, and the outer wall of the bending back plate is rotatably installed with a rotating plate, a center circular plate is provided at the center of the outer wall of the rotating plate, and a bending circular plate is elastically slidably provided at the side of the outer wall of the rotating plate, and a gap for clamping the pull rope is left between the bending circular plate and the center circular plate, and the rotating plate is rotated to bend the end of the pull rope into a loop part.

[0037] Furthermore, the extrusion component includes a second fixing rod and an extrusion back plate, one end of the second fixing rod is connected to the cross plate, and the other end is connected to the extrusion back plate, the inner wall of the extrusion back plate is slidably provided with an extrusion clamp group, and the restraining sleeve is fitted and embedded in the extrusion clamp group.

[0038] The present invention provides a wire-type wind-resistant electric pole for a distribution network. Compared with the prior art, it has the following beneficial effects:

[0039] 1. The design of the assembly bottom frame can achieve the following effects: the main frame can be used as the positioning structure of each traction column. The traction column can be pulled by the pull rope to pull the main frame, and then the pile body is positioned, which effectively ensures the wind resistance of the pole and prevents it from tipping over in typhoon weather; the main frame can be used as the installation basis of the electrical assembly rack, which is convenient for the subsequent rapid assembly of the electrical assembly rack; two fixed first traction columns and fourth traction columns, two movable first traction components and second traction components are designed, so that when the pile body is lifted, the first traction component and the second traction component can be moved to the top edge of the main frame, and the first traction component, the second traction component and the first traction column can evenly and stably pull the top of the pile body from three directions, making the pile erection process more efficient and stable, and leaving a fourth traction column at the bottom edge of the main frame to facilitate the adjustment of the pile body posture in another direction so that the pile body can be vertically aligned with the reserved base;

[0040] 2. One end of the anchorage pull rod can be inserted into the ground, and the other end can be connected to the ring part to ensure the pulling strength of the pull rope;

[0041] 3. During the installation, the pile body can be installed quickly and stably without manual traction. The pole erection efficiency is higher, the workload of workers is smaller, and the amount of pile adjustment can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0043] Figure 1 A schematic diagram of the structure of a guyed wind-resistant pole for a power distribution network of the present invention is shown;

[0044] Figure 2 A schematic diagram of the connection structure between the anchorage pull rod and the collar portion of the present invention is shown;

[0045] Figure 3 A schematic diagram of the initial layout structure of the wind-resistant poles of the present invention is shown;

[0046] Figure 4A schematic diagram of the structure of the pole auxiliary assembly of the present invention is shown;

[0047] Figure 5 A schematic diagram of the top structure of the translation plate of the present invention is shown;

[0048] Figure 6 A schematic diagram of the assembly bottom frame structure of the present invention is shown;

[0049] Figure 7 A schematic structural diagram of a first traction assembly of the present invention is shown;

[0050] Figure 8 A schematic diagram of the structure of the first moving groove and the second moving groove of the present invention is shown;

[0051] Fig. 9 A schematic diagram of the guide groove structure of the present invention is shown;

[0052] Fig.10 A schematic diagram of the connection structure between the first traction assembly and the first moving groove of the present invention is shown;

[0053] Fig.11 A schematic structural diagram of a second traction assembly of the present invention is shown;

[0054] Fig.12 A schematic diagram of the docking structure of the pull rod assembly and the shearing processing assembly of the present invention is shown;

[0055] Fig.13 A schematic diagram of the shearing component structure of the present invention is shown;

[0056] Fig.14 A schematic diagram of the structure of the bending component of the present invention is shown;

[0057] Fig.15 A schematic diagram of the structure of the extrusion component of the present invention is shown;

[0058] Fig.16 It shows a schematic structural diagram of the traction rope of the present invention in a cut state;

[0059] Fig.17 A schematic diagram of the manufacturing structure of the collar portion of the present invention is shown;

[0060] As shown in the figure: 1, pile body, 2, assembly bottom frame, 21, main frame, 211, center hole, 212, first moving groove, 2121, inner constraint groove, 213, second moving groove, 2131, elastic clamping column, 214, guide groove, 2141, flat groove, 2142, inner clamping groove, 2143, outer clamping groove, 22, first traction column, 23, first traction assembly, 231, second traction column, 232, first lower slider, 2321, guide block, 233, first spring rod, 2 34, upper slider, 24, second traction assembly, 241, third traction column, 242, second lower slider, 2421, clamping hole, 25, fourth traction column, 3, upright auxiliary assembly, 31, first bottom plate, 311, positioning block, 32, first positioning screw, 33, translation plate, 331, buffer block, 332, upright plate, 333, movable guide rail, 34, adjusting screw, 35, flip component, 351, first driving rod, 352, movable tooth plate, 353, flip frame, 35 31. driven gear, 354. abutment wheel, 36. clamping component, 361. lower support block, 362. lower clamping strip, 363. lower clamping block, 364. upper clamping block, 365. upper clamping strip, 366. locking screw, 37. extension frame, 371. stopper, 4. pull rod assembly, 41. second bottom plate, 42. second positioning screw, 43. reserved block, 44. traction wheel, 45. traction rope, 46. bracket, 461. guide wheel, 5. shearing processing assembly, 51. card seat, 52. Vertical plate, 53, horizontal plate, 54, shearing component, 541, first fixed rod, 542, shearing back plate, 543, shearing knife group, 55, bending component, 551, bending back plate, 552, rotating plate, 553, center circular plate, 554, bending circular plate, 56, extrusion component, 561, second fixed rod, 562, extrusion back plate, 563, extrusion clamp group, 6, restraining sleeve, 7, anchor pull rod, 8, reserved base, 9, pull rope, 91, ring part, 9a, second pay-off frame. DETAILED DESCRIPTION

[0061] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0062] Embodiment 1

[0063] In order to solve the technical problems in the background technology, the following guyed wind-resistant pole for distribution network is provided:

[0064] Combination Figure 1-Figure 17 As shown, the wire-type wind-resistant electric pole for a distribution network provided by the present invention comprises:

[0065] The pile body 1 is a structure that is narrow at the top and wide at the bottom, and an assembly hole is provided at the bottom of the pile body 1;

[0066] The assembly bottom frame 2 includes a main frame 21, a first traction column 22, a first traction assembly 23, a second traction assembly 24 and a fourth traction column 25. A center hole 211 is opened at the center of the main frame 21. The main frame 21 is clamped on the top of the pile body 1. The first traction column 22 and the fourth traction column 25 are fixed on one side of the bottom surface of the main frame 21. The first traction assembly 23 and the second traction assembly 24 are installed on the other side of the bottom surface of the main frame 21. The first traction assembly 23 is arranged close to the first traction column 22, and the second traction assembly 24 is arranged close to the first traction column 22. The first traction column 22, the first traction component 23, the second traction component 24 and the fourth traction column 25 are used to pull the main frame 21 from the four corners; the other side of the bottom surface of the main frame 21 is provided with a first moving groove 212 arranged horizontally and a second moving groove 213 arranged vertically, the first traction component 23 is slidably embedded in the first moving groove 212, and the second traction component 24 is slidably embedded in the second moving groove 213; the first moving groove 212 and the second moving groove 213 are arranged in an L shape;

[0067] The pull rope 9, the first traction column 22, the first traction assembly 23, the second traction assembly 24 and the fourth traction column 25 are all connected to a group of pull ropes 9, the main part of the pull rope 9 is the traction part, the bottom end of the pull rope 9 is bent with a ring part 91, and the end of the ring part 91 is fixed to the traction part through a constraint sleeve 6;

[0068] An anchorage rod 7, the top end of which is sleeved on the collar portion and the bottom end is anchored in the soil;

[0069] A reserved base 8 is installed in the foundation pit, and the reserved base 8 is inserted into the assembly hole of the pile body 1.

[0070] In the above scheme:

[0071] 1. The design of the assembly bottom frame can achieve the following effects:

[0072] 1.1. The main frame can be used as the positioning structure of each traction column. The main frame can be pulled by pulling the traction column with a pull rope, thereby positioning the pile body, effectively ensuring the wind resistance of the pole and preventing it from tipping over in typhoon weather;

[0073] 1.2. The main frame can be used as the installation base of the electrical assembly rack, which is convenient for the subsequent rapid assembly of the electrical assembly rack;

[0074] 1.3. Design two fixed first traction columns and fourth traction columns, two movable first traction components and second traction components, so that when lifting the pile body, the first traction component and the second traction component can be moved to the top edge of the main frame, and the first traction component, the second traction component and the first traction column can pull the top of the pile body evenly and stably from three directions, making the pile erection process more efficient and stable. A fourth traction column is reserved at the bottom edge of the main frame to facilitate the adjustment of the pile posture in another direction so that the pile body is vertically aligned with the reserved base;

[0075] 2. One end of the anchorage pull rod can be inserted into the ground, and the other end can be connected to the ring part to ensure the traction strength of the pull rope.

[0076] In this embodiment, the first traction assembly 23 includes a second traction column 231, a first lower slider 232, a first spring rod 233 and an upper slider 234. The first lower slider 232 is provided at the top of the second traction column 231, a guide block 2321 is provided on the side wall of the first lower slider 232, a first spring rod 233 is vertically provided on the top surface of the first lower slider 232, and an upper slider 234 is provided at the top of the first spring rod 233.

[0077] The bottom of the first movable groove 212 is an open structure, an inner constraint groove 2121 is provided at the inner top of the first movable groove 212, a guide groove 214 is provided on the side wall of the main frame 21, the guide groove 214 is connected to the interior of the first movable groove 212, the guide groove 214 includes a flat groove 2141, an inner card groove 2142 and an outer card groove 2143, the inner end of the flat groove 2141 is vertically connected to the inner card groove 2142, and the outer end is vertically connected to the outer card groove 2143; the inner card groove 2142 is arranged close to the first traction column 22, the first lower slider 232 is slidably embedded in the first movable groove 212, the upper slider 234 is slidably embedded in the guide groove 214, and the guide block 2321 is clamped in the outer card groove 2143.

[0078] In the above scheme: during the deployment stage, the traction rope pulls the pile body, and the traction rope pulls the second traction column outward, so that the lower slider moves outward, the lower slider stretches the first spring rod, and the guide block is inserted into the inner slot, so that the traction rope can stably pull the top middle part of the main frame;

[0079] After the pole is erected, the pull rope is released, the first spring rod drives the lower slider to reset, the guide block moves to the flat groove, and then the guide block is pulled along the flat groove to the outer card groove by the pull rope. Then, when at the anchorage, the second traction column is pulled outward again to move the lower slider outward, the lower slider lengthens the first spring rod, and the guide block is stuck in the outer card groove. The cooperation between the guide block and the outer card groove can effectively prevent the first traction assembly from deviating left and right, ensure that the first traction assembly is stably at the outer end of the first moving groove, and ensure the traction effect of the first traction assembly;

[0080] In this way, the switching action of the first traction assembly can be completed, and the operator only needs to operate the pull rope to control the first traction assembly at the top from the bottom of the pole.

[0081] In this embodiment, the second traction component 24 includes a third traction column 241 and a second lower slider 242. The second lower slider 242 is provided at the top end of the third traction column 241. The second lower slider 242 is slidably embedded in the second movable groove 213. A clamping hole 2421 is provided on the top surface of the second lower slider 242. An elastic clamping column 2131 is provided at one end of the second movable groove 213 away from the first movable groove 212. The elastic clamping column 2131 is clamped in the clamping hole 2421.

[0082] In the above scheme: when the pile body is pulled, the third traction column moves to the top of the second moving groove, and the traction rope pulls the third traction column, and the third traction column will conflict with the top of the second moving groove, so that the third traction column will not deviate;

[0083] When the pile body is erected, the operator pulls the third traction column backwards through the traction rope, and the third traction column moves to engage with the elastic clamping column, and the elastic clamping column is clamped into the clamping hole to realize the positioning of the third traction column;

[0084] In this way, the switching action of the second traction component can be completed, and the operator only needs to control it through the pull rope at the bottom.

[0085] Embodiment 2

[0086] A method for laying out a guyed wind-resistant pole for a distribution network, the method comprising the following steps:

[0087] S1. Pole preparation:

[0088] The pole auxiliary assembly 3 is placed on the foundation pit, and the reserved base 8 is installed in the foundation pit;

[0089] The pile body 1 is arranged horizontally and the lower part of the pile body 1 is installed in the pole auxiliary assembly 3;

[0090] Install the assembly bottom frame 2 on the upper part of the pile body 1;

[0091] S2, Pile 1 pull wire:

[0092] The second traction column 231 is adjusted along the first moving groove 212 to move to an end close to the first traction column 22; the third traction column 241 is adjusted along the second moving groove 213 to an end close to the first moving groove 212; the first traction column 22, the second traction column 231 and the third traction column 241 are all located at the top edge of the assembly bottom frame 2, and the fourth traction column 25 is located at the bottom edge of the assembly bottom frame 2;

[0093] The three groups of tie rod assemblies 4 are arranged in a fan shape on the traction side of the pole auxiliary assembly 3, and a group of second pay-off frames 9a are arranged on one side of the pole auxiliary assembly 3; the traction ropes 45 of the three groups of tie rod assemblies 4 are respectively connected to the first traction column 22, the second traction column 231 and the third traction column 241; the traction rope 45 of the second pay-off frame 9a is connected to the fourth traction column 25; the guide block 2321 of the second traction column 231 is pulled and clamped into the inner clamping groove 2142;

[0094] S3, Pile 1 upright:

[0095] The three pull rod assemblies 4 work simultaneously to quickly pull the pile body 1 from the horizontal to the vertical state, the pole auxiliary assembly 3 assists in lifting the pile body 1, and the second pay-off frame 9a follows the action;

[0096] Connect the bottom end of the pile body 1 to the reserved base 8;

[0097] S4, rope 9 production:

[0098] The shearing processing assembly cuts the traction rope and makes a loop portion, and the anchorage pull rod is mounted on the loop portion of the traction rope;

[0099] S5, Pull Rope 9 Anchorage:

[0100] The third traction column 241 is pulled by the pull rope 9 to move the third traction column 241 along the second moving groove 213 until it is engaged with the elastic clamping column 2131; the second traction column 231 is pulled by the pull rope 9 to move the second traction column 231 outward along the first moving groove 212, so that the guide block 2321 is clamped into the outer clamping groove 2143;

[0101] Four groups of anchorage pull rods 7 are inserted into the ground, and four groups of pull ropes 9 are pulled from four corners to position and assemble the bottom frame 2.

[0102] The above-mentioned arrangement method can realize the rapid and stable arrangement of the pile body without manual traction, the erection efficiency of the electric pole is higher, the workload of workers is smaller, and the amount of pile body adjustment can be effectively reduced.

[0103] In this embodiment, the pole auxiliary component 3 includes a first base plate 31, a first positioning screw 32, a translation plate 33 and an adjusting screw 34. The first base plate 31 is U-shaped, and the first positioning screws 32 are installed on both sides of the first base plate 31. The translation plate 33 is slidably installed at the internal notch of the first base plate 31. A positioning block 311 is provided at the outer end of the surface of the first base plate 31. The internal thread of the positioning block 311 penetrates the adjusting screw 34. The inner end of the adjusting screw 34 is rotatably connected to the translation plate 33. A flip component 35 is installed on the surface of the translation plate 33. A clamping component 36 is installed inside the flip component 35. The clamping component 36 is used to clamp and position the bottom of the pile body 1, and the flip component 35 is used to drive the pile body 1 to flip upward; a T-shaped extension frame 37 is vertically provided on the side of the clamping component 36, and a stopper 371 is symmetrically slidably installed on the outer side of the extension frame 37. Two groups of stoppers 371 are attached to the bottom surface of the pile body 1.

[0104] In the above scheme:

[0105] 1. Rotate the adjusting screw, which drives the translation plate to translate, and change the position of the bottom end of the pile body so that the bottom end of the pile body is aligned with the reserved base;

[0106] 2. The flipping component can support the pile from below. When the three sets of pull rod assemblies pull the pile, the flipping component can assist in supporting the pile from below, which can reduce the traction force of the pull rod assembly and prevent the pile from falling;

[0107] 3. The clamping component can clamp and position the bottom of the pile body, so that the bottom of the pile body is stably placed on the flipping component to avoid the deviation of the pile body axis;

[0108] 4. The design of two sets of guard bars can support the pile body from the bottom to further avoid the deviation of the pile axis.

[0109] In this embodiment, a buffer block 331 is symmetrically provided at one end of the surface of the translation plate 33, and a movable guide rail 333 is symmetrically provided at the other end. A vertical plate 332 is provided on the inner side of the movable guide rail 333; the flip component 35 includes a first driving rod 351, a movable tooth plate 352, a flip frame 353, a driven gear 3531 and a contact wheel 354. The inner end of the flip frame 353 is rotatably connected to the vertical plate 332 and a driven gear 3531 is installed at the rotation connection. The flip frame 353 is L-shaped, and the bottom of the driven gear 3531 is meshed and connected to the movable tooth plate 352. The movable tooth plate 352 is slidably mounted on the movable guide rail 333, and the outer end of the movable tooth plate 352 A first driving rod 351 is provided; a friction wheel 354 is installed between one end of the two groups of turning frames 353; the clamping component 36 includes a lower supporting block 361, a lower clamping block 363 and an upper clamping block 364, the lower supporting block 361 is placed in the middle between the two groups of turning frames 353, a lower clamping strip 362 is provided on the top surface of the lower supporting block 361, a lower clamping block 363 is provided on the top surface of the lower clamping strip 362, an upper clamping strip 365 is provided on the top surface of the upper clamping block 364, and the upper clamping strip 365 is connected to the lower clamping strip 362 through a locking screw 366; the pile body 1 passes through between the lower clamping block 363 and the upper clamping block 364 and is laid on the surface of the friction wheel 354; an extension frame 37 is provided on the side of the lower clamping strip 362.

[0110] In the above scheme:

[0111] 1. During the flipping drive, the first driving rod drives the movable tooth plate to move inward along the movable guide rail, and the movable tooth plate drives the driven gear to rotate, thereby driving the flip frame to rotate upward, and the contact wheel can contact the supporting pile body;

[0112] 2. When clamping, place the pile body on the lower clamping block, and then rotate the locking screw so that the locking screw is screwed into the lower clamping strip, so that the upper clamping block clamps and positions the pile body.

[0113] In this embodiment, the pull rod assembly 4 includes a bracket 46 and a first pay-off frame, the first pay-off frame includes a second base plate 41, a traction wheel 44, a traction rope 45 and a reserved block 43, second positioning screws 42 are provided at the four corners of the second base plate 41, a traction wheel 44 is provided in the middle of the surface of the second base plate 41, a traction rope 45 is wrapped around the outer wall of the traction wheel 44, a bracket 46 is vertically provided on the inner side of the traction wheel 44, a guide wheel 461 is provided on the top of the bracket 46, the traction rope 45 is attached to the upper surface of the guide wheel 461, a reserved block 43 is provided on the outer side of the guide wheel 461, and the reserved block 43 is plugged in with the shearing processing assembly 5; the first pay-off frame and the second pay-off frame 9a adopt the same structure.

[0114] In the above scheme: the second pay-off frame can release the traction rope synchronously with the first pay-off frame, the second base plate is fixed to the ground by the second positioning screw, and then the traction wheel releases the traction rope, so that the traction rope is released to an appropriate length to meet the traction needs of poles of different lengths and traction angles. After the appropriate length is released, the shearing processing component can cut the traction rope and automatically and quickly produce the loop part, and assemble the grounding anchor rod, without the need for manual bending of the pull rope and punching of the constraint sleeve.

[0115] In this embodiment, the shearing processing assembly 5 includes a base 51, a vertical plate 52, a horizontal plate 53, a shearing component 54, a bending component 55 and an extrusion component 56. The base 51 is slidably mounted on the reserved block 43. The top surface of the base 51 is vertically provided with a vertical plate 52, the top of the vertical plate 52 is vertically provided with a horizontal plate 53, and the side wall of the horizontal plate 53 is provided with an extrusion component 56, a bending component 55 and a shearing component 54 arranged obliquely in sequence. The shearing component 54 is arranged close to the traction wheel 44, and the traction rope 45 passes through the extrusion component 56, the bending component 55 and the shearing component 54. The shearing component 54 is used to cut the traction rope 45, the bending component 55 is used to bend the bottom of the pull rope 9 into a loop portion, and the extrusion component 56 is used to extrude the restraining sleeve 6.

[0116] In the above scheme: the shearing processing assembly is designed as a single movable structure, which can be docked on the reserved block when in use; the working process of the shearing processing assembly is as follows:

[0117] After the pile body is erected and connected to the reserved base, the shearing component cuts the traction rope to obtain the pull rope;

[0118] Manually put the restraining sleeve and the anchor rod sleeve on the pull rope, put the restraining sleeve in the extrusion component, and then pass the pull rope through the bending component;

[0119] The bending member is rotated to bend the end of the draw cord to obtain a loop portion;

[0120] The end of the pull rope is manually inserted into the restraining sleeve, and the extrusion component squeezes the restraining sleeve, and the restraining sleeve locks the connection of the ring part.

[0121] In this embodiment, the shearing component 54 includes a first fixed rod 541 and a shearing back plate 542. One end of the first fixed rod 541 is fixedly connected to the horizontal plate 53, and the other end is fixedly connected to the shearing back plate 542. The outer wall of the shearing back plate 542 is symmetrically slidably installed with a shearing knife group 543, and the shearing knife group 543 is used to cut the traction rope 45; the bending component 55 includes a bending back plate 551, the bending back plate 551 is vertically fixedly connected to the horizontal plate 53, and the outer wall of the bending back plate 551 is rotatably installed with a rotating plate 552. A center circular plate 553 is provided at the center of the outer wall of the rotating plate 552, and a bending circular plate 554 is elastically slidably provided at the side of the outer wall of the rotating plate 552. A gap is left between the bending circular plate 554 and the center circular plate 553 to clamp the pull rope 9, and the rotating plate 552 is rotated to bend the end of the pull rope 9 into a loop portion.

[0122] In the above scheme: the shear knife group can cut the pull rope by opening and closing, the pull rope is placed between the central circular plate and the bending circular plate, and the rotating plate rotates to drive the end of the pull rope to bend into a ring portion.

[0123] In this embodiment, the extrusion component 56 includes a second fixed rod 561 and an extrusion back plate 562. One end of the second fixed rod 561 is connected to the cross plate 53, and the other end is connected to the extrusion back plate. The inner wall of the extrusion back plate is slidably provided with an extrusion clamp group 563, and the restraining sleeve is embedded in the extrusion clamp group.

[0124] In the above scheme: the restraining sleeve passing through the drawstring is placed in the extrusion clamp group, and after the end of the drawstring is inserted into the restraining sleeve, the extrusion clamp group squeezes the restraining sleeve to squeeze and close the opening of the ring part.

[0125] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0126] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A guyed wind-resistant pole for a distribution network, characterized in that: include: The pile body is narrow at the top and wide at the bottom, and an assembly hole is provided at the bottom of the pile body; An assembly bottom frame comprises a main frame, a first traction column, a first traction assembly, a second traction assembly and a fourth traction column. A center hole is provided at the center of the main frame, the main frame is clamped on the top of the pile body, a first traction column and a fourth traction column are fixedly provided at one side of the bottom surface of the main frame, and a first traction assembly and a second traction assembly are installed at the other side of the bottom surface of the main frame, the first traction assembly is arranged close to the first traction column, and the second traction assembly is arranged close to the fourth traction column; the first traction column, the first traction assembly, the second traction assembly and the fourth traction column are used to pull the main frame from four corners; a first movable groove arranged transversely and a second movable groove arranged longitudinally are provided at the other side of the bottom surface of the main frame, the first traction assembly is slidably embedded in the first movable groove, and the second traction assembly is slidably embedded in the second movable groove; the first movable groove and the second movable groove are arranged in an L shape; A pull rope, the first traction column, the first traction assembly, the second traction assembly and the fourth traction column are all connected with a set of pull ropes, the main part of the pull rope is a traction part, the bottom end of the pull rope is bent with a ring part, and the end of the ring part is fixed to the traction part through a constraint sleeve; Anchorage tie rod, the top end of which is sleeved on the collar part and the bottom end is anchored in the soil; A reserved base is installed in the foundation pit, and the reserved base is inserted into the assembly hole of the pile body.

2. The wire-type wind-resistant electric pole for distribution network according to claim 1, characterized in that: The first traction assembly comprises a second traction column, a first lower slider, a first spring rod and an upper slider, the first lower slider is provided at the top end of the second traction column, a guide block is provided on the side wall of the first lower slider, the first spring rod is vertically provided on the top surface of the first lower slider, and the upper slider is provided at the top end of the first spring rod; The bottom of the first movable groove is an open structure, an inner constraint groove is provided at the inner top of the first movable groove, a guide groove is provided on the side wall of the main frame, the guide groove is connected with the interior of the first movable groove, the guide groove includes a flat groove, an inner card groove and an outer card groove, the inner end of the flat groove is vertically connected to the inner card groove, and the outer end is vertically connected to the outer card groove; the inner card groove is arranged close to the first traction column, the first lower slider is slidably embedded in the first movable groove, the upper slider is slidably embedded in the guide groove, and the guide block is clamped in the outer card groove.

3. The wire-type wind-resistant electric pole for distribution network according to claim 2, characterized in that: The second traction assembly includes a third traction column and a second lower slider. The top of the third traction column is provided with a second lower slider. The second lower slider is slidably embedded in the second movable groove. A clamping hole is opened on the top surface of the second lower slider. An elastic clamping column is provided at one end of the second movable groove away from the first movable groove. The elastic clamping column is clamped in the clamping hole.

4. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 3 is characterized in that: The deployment method comprises the following steps: S1. Pole preparation: The auxiliary assembly of the pole is placed on the foundation pit, and the reserved base is installed in the foundation pit; The pile body is arranged horizontally and the lower part of the pile body is installed in the auxiliary assembly of the upright pole; Install the assembly bottom frame on the upper part of the pile body; S2, Pile wire: The second traction column is adjusted along the first moving groove to move to an end close to the first traction column; the third traction column is adjusted along the second moving groove to an end close to the first moving groove; the first traction column, the second traction column and the third traction column are all located at the top edge of the assembly bottom frame, and the fourth traction column is located at the bottom edge of the assembly bottom frame; The three groups of tie rod assemblies are arranged in a fan shape on the traction side of the pole auxiliary assembly, and a group of second pay-off frames are arranged on one side of the pole auxiliary assembly; the traction ropes of the three groups of tie rod assemblies are respectively connected to the first traction column, the second traction column and the third traction column; the traction rope of the second pay-off frame is connected to the fourth traction column; the guide block of the second traction column is pulled and clamped into the inner clamping groove; S3. Pile erection: The three pull rod assemblies work simultaneously to quickly pull the pile body from horizontal to vertical state, the pole auxiliary assembly assists in lifting the pile body, and the second pay-off frame follows the action; Connect the bottom end of the pile to the reserved base; S4. Drawstring production: The shearing processing assembly is docked with three sets of pull rod assemblies and one set of second pay-off frames one by one, the shearing processing assembly cuts the traction rope and makes a ring part, and the anchorage pull rod is sleeved on the ring part of the pull rope; S5, rope anchorage: The third traction column is pulled by the pull rope to move the third traction column along the second moving groove until it is engaged with the elastic clamping column; the second traction column is pulled by the pull rope to move the second traction column outward along the first moving groove so that the guide block is clamped in the outer clamping groove; Insert four sets of anchor rods into the ground, and use four sets of pull ropes to pull and position the bottom frame from the four corners.

5. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 4, characterized in that: The pole auxiliary assembly includes a first base plate, a first positioning screw, a translation plate and an adjusting screw. The first base plate is U-shaped, and the first positioning screws are installed on both sides of the first base plate. The translation plate is slidably installed in the internal notch of the first base plate. A positioning block is provided at the outer end of the surface of the first base plate, and the internal thread of the positioning block passes through the adjusting screw. The inner end of the adjusting screw is rotatably connected to the translation plate. A flip component is installed on the surface of the translation plate, and a clamping component is installed inside the flip component. The clamping component is used to clamp the bottom of the positioning pile body, and the flip component is used to drive the pile body to flip upward; a T-shaped extension frame is vertically provided on the side of the clamping component, and baffles are symmetrically slidably installed on the outer side of the extension frame, and two groups of baffles are attached to the bottom surface of the pile body.

6. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 5, characterized in that: The cam is provided with a first gear, a second gear, and a third gear is provided with a first gear, and a second gear is provided with a second gear, and a first gear is provided with a second gear, and a second gear is provided with a third gear, and a first gear is provided with a first gear, and a second gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a first gear is provided with a second gear, and a 7. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 6, characterized in that: The pull rod assembly includes a bracket and a first pay-off frame, the first pay-off frame includes a second base plate, a traction wheel, a traction rope and a reserved block, second positioning screws are provided at the four corners of the second base plate, a traction wheel is provided in the middle of the surface of the second base plate, a traction rope is wrapped around the outer wall of the traction wheel, a bracket is vertically provided on the inner side of the traction wheel, a guide wheel is provided on the top of the bracket, the traction rope is attached to the upper surface of the guide wheel, a reserved block is provided on the outer side of the guide wheel, and the reserved block is plugged into the shearing processing assembly; the first pay-off frame and the second pay-off frame adopt the same structure.

8. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 7, characterized in that: The shearing processing assembly includes a base, a vertical plate, a horizontal plate, a shearing component, a bending component and an extrusion component. The base is slidably mounted on the reserved block. The top surface of the base is vertically provided with a vertical plate, the top end of the vertical plate is vertically provided with a horizontal plate, and the side wall of the horizontal plate is provided with an extrusion component, a bending component and a shearing component that are obliquely arranged in sequence. The shearing component is arranged close to the traction wheel, and the traction rope passes through the extrusion component, the bending component and the shearing component. The shearing component is used to cut the traction rope, the bending component is used to bend the bottom of the pull rope into a loop portion, and the extrusion component is used to extrude and constrain the sleeve.

9. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 8, characterized in that: The shearing component includes a first fixed rod and a shearing back plate, one end of the first fixed rod is fixedly connected to the horizontal plate, and the other end is fixedly connected to the shearing back plate, and a shearing knife group is symmetrically and slidably installed on the outer wall of the shearing back plate, and the shearing knife group is used to cut the traction rope; the bending component includes a bending back plate, the bending back plate is vertically fixedly connected to the horizontal plate, and a rotating plate is rotatably installed on the outer wall of the bending back plate, a center circular plate is provided at the center of the outer wall of the rotating plate, and a bending circular plate is elastically and slidably provided at the side edge of the outer wall of the rotating plate, and a gap for clamping the pull rope is left between the bending circular plate and the center circular plate, and the rotating plate is rotated to bend the end of the pull rope into a loop portion.

10. The method for laying out the guyed wind-resistant poles for the distribution network according to claim 9, characterized in that: The extrusion component includes a second fixing rod and an extrusion back plate, one end of the second fixing rod is connected to the cross plate, and the other end is connected to the extrusion back plate, the inner wall of the extrusion back plate is slidably provided with an extrusion clamp group, and the restraining sleeve is fitted and embedded in the extrusion clamp group.

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