CN117673962B - Wire fast-assembling fixing device and method suitable for insulating rod operation method - Google Patents
Wire fast-assembling fixing device and method suitable for insulating rod operation method Download PDFInfo
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- CN117673962B CN117673962B CN202311643721.XA CN202311643721A CN117673962B CN 117673962 B CN117673962 B CN 117673962B CN 202311643721 A CN202311643721 A CN 202311643721A CN 117673962 B CN117673962 B CN 117673962B
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- 238000003825 pressing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 10
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- 238000001125 extrusion Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 5
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- 235000017491 Bambusa tulda Nutrition 0.000 claims 4
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Abstract
The invention relates to the technical field of power equipment, in particular to a wire quick-mounting fixing device and method suitable for an insulating rod operation method. According to the wire fast-assembling fixing device and method suitable for the insulating rod operation method, through twisting the twisting rods in the twisting parts in the rod body connecting device, the fixing of the J-shaped wire clamp and the drainage wire with the wire clamp fixing device and the clamping device respectively can be completed through the two groups of transmission devices, the operation procedures of electric personnel on an overhead operation table are reduced, and the time that the drainage wire is fixed on an overhead bare wire through the J-shaped wire clamp is shortened.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a wire fast-assembling fixing device and method suitable for an insulating rod operation method.
Background
At present, in the power system, no matter in equipment overhaul and replacement, overhead operation of a power distribution network or routine debugging of the power system, current is guided and dispersed on an overhead bare conductor in a way of connecting a drainage wire, so that voltage and current in the system are reduced, equipment damage and personnel electric shock are prevented, and the safety and reliability of the system are improved. Electric personnel generally take the overhead hanging basket, move to the below of electrified aerial bare conductor, at last through fastener cooperation insulator spindle with the drainage wire quick fixation on aerial bare conductor.
But current fastener installation head often need twist the locking lifting hook of fastener and drainage wire below respectively, just can fix fastener and drainage wire to electric personnel hand insulating rod articulates the fastener at the aerial bare conductor and accomplish the shrink back of fastener, often need to raise another insulating rod that is furnished with the eave tile, reverse twist the locking lifting hook below fastener and drainage wire, just can separate installation head and fastener and drainage wire. However, such overhead operation is often live operation, and an electric staff needs to hold the insulating rod upwards for a long time in the operation, and the potential safety hazard of the electric staff can be increased due to complicated procedures.
In view of this, we propose a wire fast-assembling fixing device and method suitable for the insulating rod operation method.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a wire quick-mounting fixing device and method suitable for an insulating rod operation method, so as to solve the problems in the background art.
In order to achieve the above object, in one aspect, the present invention provides the following technical solutions:
the wire quick-mounting fixing device suitable for the insulating rod operation method comprises a wire clamp mounting head and a J-shaped wire clamp arranged in the wire clamp mounting head, wherein a rod body connecting device is arranged below the wire clamp mounting head;
The rod body connecting device comprises a fixing part, a rotating part arranged at the central position inside the fixing part, a twisting part arranged at the outer side of the rotating part and two groups of limiting parts symmetrically arranged inside the fixing part;
The twisting part comprises a rotating cylinder body with an open top surface, a cylinder wall toothed ring arranged at the position, close to the bottom, of the outer side wall of the rotating cylinder body, an annular sliding block arranged at the bottom of the rotating cylinder body, a spiral spring arranged in the rotating cylinder body, a plurality of positioning brackets regularly arranged on the top surface of the inner ring of the spiral spring, a twisting ring body arranged at the position, close to the center, of the bottom surface of the rotating cylinder body, and a plurality of twisting rods arranged on the outer side wall of the twisting ring body;
The limiting part comprises a fixed frame body, a limiting rod arranged in the fixed frame body, a first pressure spring arranged on the side wall of the end part of the limiting rod, a connecting rope arranged at the end part of the limiting rod and a rope top square arranged at the top end of the connecting rope;
The left side and the right side of the fixed part are respectively provided with a transmission device, and each transmission device comprises a fixed transverse plate, a rotating screw rod arranged in the fixed transverse plate, a butt joint gear arranged at the end part of the rotating screw rod, a movable square plate sleeved outside the rotating screw rod, a connecting rod arranged on the top surface of the movable square plate, a movable bracket arranged on the top end of the connecting rod and a lifting rod arranged on the top surface of the movable bracket;
the tops of the left and right groups of transmission devices are reversely provided with a wire clamp fixing device for fixing the J-shaped wire clamp and a clamping device for fixing the connecting wire.
In the technical scheme of the invention, the wire clamp mounting head comprises a 匚 -shaped frame, a plurality of fixing rods symmetrically arranged in the side walls of the front end and the rear end of the frame, an arc-shaped clamping block integrally formed at the inner end of the fixing rods and a wire clamp baffle plate welded and fixed at the position, close to the right, of the bottom surface of the inner part of the frame, wherein the inner parts of the side walls of the front end and the rear end of the frame are respectively provided with an inner through adjusting groove and an outer through adjusting groove, and the outer side wall of the wire clamp baffle plate is provided with a wire clamp groove for placing a wire.
According to the technical scheme, the fixing part comprises a fixing barrel fixedly connected to the central position of the bottom surface of the frame through bolts, in-groove protruding blocks integrally formed on inner side walls of the front end and the rear end of the fixing barrel, supporting rods arranged at corners of the bottom surfaces of the protruding plates at the left end and the right end of the fixing barrel, a fixing square plate fixedly welded on the bottom surface of the supporting rods and a butt joint pipe integrally formed at the central position of the bottom surface of the fixing square plate and used for butt joint of a rod body outside the insulating rod, barrel bottom rotating grooves with L-shaped longitudinal sections are formed in the inner bottom surface of the fixing barrel, and barrel wall grooves used for providing a placing interval for the limiting parts are formed in the positions, close to the central positions, of the inner side walls of the front end and the rear end of the fixing barrel.
In the technical scheme of the invention, the rotating part comprises a rotating shaft which is connected to the central position of the bottom surface of the inner part of the fixed cylinder body in an up-down sliding way, a nut placing rod which is integrally formed at the top end position of the rotating shaft, a butt joint nut which is integrally formed at the bottom end position of the rotating shaft and is used for butt joint of the movable rod at the inner side of the insulating rod, and a shaft body annular plate which is clamped and fixed on the outer side wall of the rotating shaft.
In the technical scheme of the invention, the cylinder wall toothed ring is fixedly connected with the rotary cylinder body through the bayonet lock, the annular sliding block is fixedly welded on the bottom surface of the rotary cylinder body and is slidably connected in the rotary groove at the bottom of the cylinder, the outer end part of the scroll spring is fixedly welded on the inner side wall of the rotary cylinder body, the inner arc plate of the positioning bracket is fixedly welded on the top surface of the inner ring of the scroll spring, the end part of the outer extension rod of the positioning bracket is fixedly welded on the inner side wall of the fixed cylinder body, the torsion ring body and the rotary cylinder body are integrally formed, and the torsion rod is fixedly welded on the outer side wall of the torsion ring body.
In the technical scheme of the invention, the fixed frame body is fixedly connected to the grooved bottom surface groove wall of the cylinder wall through screws, the limiting rod is connected to the outer side wall of the fixed frame body in a sliding manner, the end part of the limiting rod extends into the tooth gap of the cylinder wall toothed ring, one side, close to the rotation direction of the cylinder wall toothed ring, of the end part of the limiting rod is arc-shaped, two ends of the first pressure spring are respectively welded and fixed to the inner side wall of the fixed frame body and the end part side wall of the limiting rod, two ends of the connecting rope are respectively connected to the end part side wall of the limiting rod and the bottom surface of the rope top square in a sliding manner, the rope top square is connected to the grooved inner part of the cylinder wall, and the bottom surface of the rope top square is placed on the top surface of the bump in the groove.
In the technical scheme of the invention, the fixed transverse plate is fixedly connected to the outer side wall of the fixed cylinder convex plate through a bolt, the top surface of the fixed transverse plate is provided with a plate surface sliding groove, the rotating screw rod is rotationally connected to the inner part of the fixed transverse plate, the end part of the rotating screw rod extends to the inner part of the fixed cylinder, the abutting gear is fixedly connected to the end part of the rotating screw rod through a bayonet lock, the abutting gear is vertically meshed with the cylinder wall toothed ring, the movable square plate is in threaded connection with the rotating screw rod, the movable square plate is slidingly connected to the inner part of the plate surface sliding groove, the two ends of the connecting rod are respectively rotationally connected to the top surface convex block of the movable square plate and the inner part of the side wall convex block of the movable support, the lifting rod is fixedly welded to the top surface of the movable support, the central position of the bottom surface of the movable support is fixedly connected with a limiting telescopic rod through a screw, the bottom end of the limiting telescopic rod is fixedly connected to the top surface of the fixed transverse plate through a screw, the bottom surface of the movable support is fixedly welded with a plurality of regularly distributed second pressure springs, and the bottom ends of the second pressure springs are fixedly welded to the top surface of the movable support is fixedly welded to the top surface of the movable support.
According to the technical scheme, the wire clamp fixing device comprises an L-shaped bracket fixedly connected to the left side wall of a frame through a bolt, an L-shaped clamping plate rotationally connected to the end part of a longitudinal plate of the L-shaped bracket, a rotating screw rod in threaded connection with the inner part of the L-shaped clamping plate and close to the top end, an adjusting plate welded and fixed to the inner end part of the rotating screw rod, a third pressure spring sleeved on the outer side of the rotating screw rod and a rotating screw rod in threaded connection with the outer side of the rotating screw rod, wherein two ends of the third pressure spring are welded and fixed to the outer side wall of the L-shaped clamping plate and the inner side wall of the adjusting plate respectively.
In the technical scheme of the invention, the clamping device comprises a placing plate fixedly connected to the right side wall of the frame through bolts, two lifting plates fixedly welded on the top surface of the placing plate, lead placing blocks welded on the top ends of the two lifting plates, a moving plate connected between the two lifting plates in a sliding manner, a plurality of plate top vertical rods with bottom ends clamped and fixed on the top surface of the moving plate, and lead pressing blocks welded on the top ends of the plurality of plate top vertical rods, wherein the top surface of the lead placing blocks is provided with lead placing grooves, and the bottom surface of the moving plate is clamped and fixed on the top ends of the lifting rods.
On the other hand, the invention also provides a wire fast-assembling fixing method suitable for the insulating rod operation method, which comprises the following steps:
1. Installation stage of insulating rod
S1, inserting a wire clamp mounting head and a rod body connecting device at the bottom into an insulating crank type torsion rotating rod at the top of an insulating rod, and ensuring that the torsion rotating rod can drive a rotating part in the rod body connecting device to rotate and rise together when a crank at the bottom of the insulating rod is rotated;
2. Wire clamp installation stage
S2, twisting a nut in the J-shaped wire clamp, and opening the J-shaped wire clamp to a maximum opening state;
s3, inserting a nut at the bottom of the J-shaped wire clamp and a screw rod into the nut placing rod in the fixing part;
3. Wire clamp fixing stage
S4, a torsion rod in a torsion part in the torsion rod body connecting device drives the torsion ring body to rotate, and drives the toothed ring of the cylinder wall to rotate together, so as to drive a butt joint gear in the left transmission device to rotate;
s5, along with the rotation of the butt-joint gear, the rotating screw rod is driven to rotate together, and the position of the movable square plate in the fixed transverse plate is changed;
s6, the movable square plate moves towards the outer side, so that the relative position of the connecting rod is changed, and the movable support is driven to move upwards, so that the lifting rod is driven to move upwards and squeeze the L-shaped clamping plate in the wire clamp fixing device;
s7, the position of the L-shaped clamping plate rotates to drive the adjusting plate at the top to extrude the J-shaped wire clamp, so that the J-shaped wire clamp is fixed;
4. Drainage wire fixing stage
S8, when the torsion bar is rotated, an electric staff puts the drainage wire above an arc groove on the top surface of the lead placement block in the clamping device on the operation table, and ensures that the end part of the drainage wire is inserted into the J-shaped wire clamp;
s9, the butt-joint gear in the right transmission device also rotates at the moment, and drives the rotating screw rod to rotate, so that the movable square plate is driven to move inwards on the fixed transverse plate, and the relative position of the connecting rod is changed;
S10, along with the movement of the connecting rod, driving the movable support to move downwards along with the lifting rod, and driving the movable plate to move downwards along with the vertical rod at the top of the plate, so as to drive the lead pressing block to press downwards to fix the drainage lead;
5. Wire hanging stage
S11, lifting an insulating rod by an electric staff, enabling the fixed J-shaped wire clamp and the drainage wire to be close to the overhead bare wire, and hanging the J-shaped wire clamp on the outer side of the overhead bare wire;
S12, twisting a crank at the bottom of the insulating rod, and driving the rotating part to integrally rotate upwards through a torsion rotating rod of the insulating crank;
s13, twisting the nut on the J-shaped wire clamp along with upward rotation of the nut placing rod, and further driving two groups of clamps in the J-shaped wire clamp to be close to each other, so that the J-shaped wire clamp, the drainage wire and the overhead bare wire are fixed;
6. separation stage
S14, when the rotating part integrally rotates and moves upwards, the position of a shaft body annular plate on the outer side wall of the rotating shaft is changed, and the top square block of the extrusion rope moves upwards, so that the limiting rod is driven to shrink inwards through the connecting rope;
s15, along with inward contraction of the limiting rod, the toothed ring of the wall of the middle cylinder of the torsion part rotates under the elastic force of the scroll spring, and the butt-joint gears in the left and right groups of transmission devices are driven to rotate;
s16, the left and right brightness butt-joint gears are rotated to drive the left and right movable brackets to move downwards and upwards respectively, so that the positions of the L-shaped clamping plates and the lead wire pressing blocks are respectively driven to change;
s17, when the J-shaped wire clamp and the drainage wire are fixed with the overhead bare wire, the J-shaped wire clamp and the drainage wire are separated from the wire clamp fixing device and the clamping device respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the wire fast-assembling fixing device and method suitable for the insulating rod operation method, through twisting the twisting rods in the twisting parts in the rod body connecting device, the fixing of the J-shaped wire clamp and the drainage wire with the wire clamp fixing device and the clamping device respectively can be completed through the two groups of transmission devices, the operation procedures of electric personnel on an overhead operation table are reduced, and the time that the drainage wire is fixed on an overhead bare wire through the J-shaped wire clamp is shortened.
2. According to the wire fast-assembling fixing device and method suitable for the insulating rod operation method, the rotating part integrally moves upwards along with the rotation of the crank type torsion rotating rod on the insulating rod, the shaft body annular plate enables the limiting part not to limit the cylinder wall toothed ring, the cylinder wall toothed ring rotates along with the elastic action of the spiral spring, then the J-shaped wire clamp and the drainage wire are fixed with the overhead bare wire through the two groups of transmission devices, and meanwhile, an electric staff can finish separation of the J-shaped wire clamp and the drainage wire from the wire clamp fixing device and the clamping device respectively without using another insulating rod matched hook head, so that the operation time of the electric staff on an overhead platform is shortened.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the invention;
FIG. 2 is a second schematic diagram of the overall structure of the invention;
FIG. 3 is a schematic view of a wire clip mounting head according to the present invention;
FIG. 4 is a schematic view of a cross-sectional structure of a shaft connecting device according to the present invention;
FIG. 5 is a schematic view of the structure of the fixing part in the invention;
FIG. 6 is a schematic view of a rotating part of the invention;
FIG. 7 is a schematic view of the structure of the twisting part in the invention;
FIG. 8 is a schematic view of a structure of a twisting part in the invention in a cutaway;
FIG. 9 is a schematic view of a limiting portion of the present invention;
FIG. 10 is an enlarged schematic view of part A of the invention;
FIG. 11 is a schematic view of a position of a limiting portion according to the present invention;
FIG. 12 is a second schematic view of the position of the limiting portion of the present invention;
FIG. 13 is a schematic view of the structure of the transmission of the present invention;
FIG. 14 is a schematic view of the structure of the wire clip securing device of the present invention;
FIG. 15 is a schematic view of a portion of the structure of the wire clip securing device of the present invention;
FIG. 16 is a schematic view of a clamping device according to the present invention;
fig. 17 is a schematic structural view of a J-clip according to the present invention.
Reference numerals illustrate:
a wire clamp mounting head; 10. a frame; 101. an adjustment groove; 11. a fixed rod; 12. arc clamping blocks; 13. a wire clamp baffle; 130. the lead wire is put up in the groove;
A rod body connecting device; 20. a fixing part; 201. fixing the cylinder; 2010. a drum bottom rotating groove; 2011. grooving the cylinder wall; 202. a bump in the groove; 203. a support rod; 204. fixing the square plate; 205. a butt joint pipe; 21. a rotating part; 210. a rotating shaft; 211. a nut placement rod; 212. a butt-joint nut; 213. a shaft body annular plate; 22. a twisting part; 220. rotating the cylinder; 221. a cylinder wall toothed ring; 222. an annular slide block; 223. a spiral spring; 224. a positioning bracket; 225. twisting the ring body; 226. a twist lever; 23. a limit part; 230. fixing the frame; 231. a limit rod; 232. a first pressure spring; 233. a connecting rope; 234. rope top square blocks;
A transmission device; 30. fixing the transverse plate; 301. a plate surface chute; 31. rotating the screw rod; 32. a docking gear; 33. moving the square plate; 34. a connecting rod; 35. a movable bracket; 36. lifting the rod; 37. a limiting telescopic rod; 38. a second pressure spring;
A wire clip fixing device; 40. an L-shaped bracket; 41. an L-shaped clamping plate; 42. rotating the screw; 43. an adjustment plate; 44. a third pressure spring; 45. twisting the nut;
a clamping device; 50. placing a plate; 51. raising the plate; 52. a lead placement block; 53. a moving plate; 54. a board top vertical rod; 55. pressing down the lead wire;
A J-shaped wire clip.
Detailed Description
The following description of the embodiments of the present invention will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 17, the present embodiment provides a technical solution:
The wire fast-assembling fixing device suitable for the insulating rod operation method comprises a wire clamp mounting head 1 and a J-shaped wire clamp 6 arranged in the wire clamp mounting head 1, wherein a rod body connecting device 2 is arranged below the wire clamp mounting head 1;
In the invention, the wire clamp mounting head 1 comprises a 匚 -shaped frame 10, a plurality of fixing rods 11 symmetrically arranged in the side walls of the front end and the rear end of the frame 10, an arc-shaped clamping block 12 integrally formed at the inner side end of the fixing rods 11, and a wire clamp baffle 13 welded and fixed at the position, close to the right, of the bottom surface of the inner part of the frame 10, wherein the inner parts of the side walls of the front end and the rear end of the frame 10 are respectively provided with an inner and an outer through adjusting grooves 101, and the outer side wall of the wire clamp baffle 13 is provided with a wire clamp groove 130 for placing a connecting wire;
Further, the frame 10 is used for ensuring the strength of the overall structure of the wire clamp mounting head 1, the fixing rod 11 is used for providing a fixing base point for the arc-shaped clamping block 12, the arc-shaped clamping block 12 is used for limiting the rotation interval of the rotating shaft 210 in the rotating part 21, and the wire clamp baffle 13 is used for providing a leaning platform for the J-shaped wire clamp 6.
In this embodiment, as shown in fig. 4 to 10, the rod connecting device 2 includes a fixing portion 20, a rotating portion 21 disposed at a central position inside the fixing portion 20, a twisting portion 22 disposed outside the rotating portion 21, and two sets of limiting portions 23 symmetrically disposed inside the fixing portion 20;
Further, the fixing portion 20 includes a fixing cylinder 201 fixedly connected to a central position of a bottom surface of the frame 10 by bolts, an in-groove bump 202 integrally formed on inner sidewalls of front and rear ends of the fixing cylinder 201, a support rod 203 disposed at corners of bottom surfaces of the protruding plates of the left and right ends of the fixing cylinder 201, a fixing square plate 204 welded and fixed to the bottom surface of the support rod 203, and a butt joint pipe 205 integrally formed at the central position of the bottom surface of the fixing square plate 204 and used for butt-jointing an outer rod body of the insulating rod, a cylinder bottom rotating groove 2010 with an L-shaped longitudinal section is formed on an inner bottom surface of the fixing cylinder 201, and a cylinder wall slot 2011 used for providing a placement section for the limiting portion 23 is formed at the inner sidewalls of the front and rear ends of the fixing cylinder 201 near the central position.
Further, the fixing cylinder 201 is used for ensuring the strength of the whole structure of the fixing cylinder 201, the cylinder bottom rotating groove 2010 on the fixing cylinder 201 is used for providing a rotating interval for the annular sliding block 222, the protruding block 202 in the groove is used for providing a placing platform for the rope top square block 234, the supporting rod 203 is used for providing a fixing platform for the fixing square plate 204, the fixing square plate 204 is used for providing a fixing platform for the butt joint pipe 205, and the butt joint pipe 205 is used for completing butt joint with the top end of the insulating rod.
In this embodiment, as shown in fig. 6, the rotating portion 21 includes a rotating shaft 210 slidably connected up and down to a central position of an inner bottom surface of the fixed cylinder 201, a nut placing rod 211 integrally formed at a top end position of the rotating shaft 210, a docking nut 212 integrally formed at a bottom end position of the rotating shaft 210 for docking a movable rod inside the insulating rod, and a shaft body ring plate 213 fastened and fixed on an outer side wall of the rotating shaft 210;
further, the rotating shaft 210 is used for providing a fixed base point for the nut placing rod 211 and the docking nut 212, the nut placing rod 211 is used for providing a placing point for the nut below the J-shaped wire clamp 6, the docking nut 212 is used for docking with the top end of the torsion rotating rod in the insulating rod, and the shaft body annular plate 213 is used for driving the rope top square 234 to move upwards in the cylinder wall slot 2011 in the whole rotating and upwards moving process of the rotating part 21.
In this embodiment, as shown in fig. 7-8, the twisting part 22 includes a rotating cylinder 220 with an open top surface, a cylinder wall toothed ring 221 disposed on the outer side wall of the rotating cylinder 220 near the bottom, an annular sliding block 222 disposed on the bottom of the rotating cylinder 220, a spiral spring 223 disposed inside the rotating cylinder 220, a plurality of positioning brackets 224 regularly disposed on the top surface of the inner ring of the spiral spring 223, a twisting ring body 225 disposed on the bottom surface of the rotating cylinder 220 near the center, and a plurality of twisting rods 226 disposed on the outer side wall of the twisting ring body 225;
Further, the cylinder wall toothed ring 221 is fixedly connected with the rotating cylinder 220 through a bayonet lock, the annular sliding block 222 is welded and fixed on the bottom surface of the rotating cylinder 220, the annular sliding block 222 is slidably connected inside the cylinder bottom rotating groove 2010, the outer end part of the scroll spring 223 is welded and fixed on the inner side wall of the rotating cylinder 220, the inner arc plate of the positioning bracket 224 is welded and fixed on the top surface of the inner ring of the scroll spring 223, the end part of the extension rod outside the positioning bracket 224 is welded and fixed on the inner side wall of the fixed cylinder 201, the torsion ring body 225 and the rotating cylinder 220 are integrally formed, and the torsion rod 226 is welded and fixed on the outer side wall of the torsion ring body 225.
Further, the rotating cylinder 220 is used for ensuring the strength of the whole structure of the twisting part 22, the annular sliding block 222 is used for ensuring the stability when the rotating cylinder 220 rotates, the spiral spring 223 is used for providing acting force for the reverse rotation of the rotating cylinder 220 through self elasticity after the rotating cylinder 220 rotates, the positioning bracket 224 is used for ensuring that the inner ring of the spiral spring 223 cannot rotate along with the rotating cylinder 220, and the electric personnel rotates the twisting rod 226 and then drives the twisting ring body 225 to rotate so as to drive the cylinder wall toothed ring 221 to rotate together.
In this embodiment, as shown in fig. 9 to 10, the limiting portion 23 includes a fixed frame 230, a limiting rod 231 disposed inside the fixed frame 230, a first pressure spring 232 disposed on a side wall of an end portion of the limiting rod 231, a connecting rope 233 disposed at an end portion of the limiting rod 231, and a rope top block 234 disposed at a top end of the connecting rope 233;
Further, the fixed frame 230 is fixedly connected to the bottom wall of the groove 2011 on the cylinder wall by a screw, the limit rod 231 is slidably connected to the outer side wall of the fixed frame 230, the end of the limit rod 231 extends to the inside of the tooth gap of the cylinder wall tooth ring 221, one side of the end of the limit rod 231, which is close to the rotation direction of the cylinder wall tooth ring 221, is arc-shaped, two ends of the first pressure spring 232 are respectively welded and fixed to the inner side wall of the fixed frame 230 and the end side wall of the limit rod 231, two ends of the connecting rope 233 are respectively connected to the end side wall of the limit rod 231 and the bottom surface of the rope top block 234 by hot melting, the rope top block 234 is slidably connected to the inside of the groove 2011 on the top surface of the groove inner bump 202.
Further, the fixed frame 230 is configured to provide a sliding section for the stop lever 231, the first pressure spring 232 provides an outward force to the stop lever 231 through its own elastic force, the stop lever 231 makes the cylinder wall toothed ring 221 rotate only in one direction, the connecting rope 233 is configured to connect the stop lever 231 and the rope top block 234, and after the rope top block 234 moves upwards, the connecting rope 233 pulls the stop lever 231 to shrink inwards, so that the cylinder wall toothed ring 221 can rotate under the elastic force of the scroll spring 223.
In this embodiment, as shown in fig. 11-13, the left and right sides of the fixed portion 20 are provided with a transmission device 3, and the transmission device 3 includes a fixed transverse plate 30, a rotating screw rod 31 disposed inside the fixed transverse plate 30, a docking gear 32 disposed at the end position of the rotating screw rod 31, a movable square plate 33 sleeved outside the rotating screw rod 31, a connecting rod 34 disposed on the top surface of the movable square plate 33, a movable bracket 35 disposed on the top end of the connecting rod 34, and a lifting rod 36 disposed on the top surface of the movable bracket 35;
Further, the fixed cross plate 30 is fixedly connected to the outer side wall of the protruding plate of the fixed barrel 201 through bolts, the top surface of the fixed cross plate 30 is provided with a plate surface sliding groove 301, the rotating screw rod 31 is rotationally connected to the inside of the fixed cross plate 30, the end part of the rotating screw rod 31 extends to the inside of the fixed barrel 201, the abutting gear 32 is fixedly connected to the end part position of the rotating screw rod 31 through a clamping pin, the abutting gear 32 is vertically meshed with the barrel wall toothed ring 221, the movable square plate 33 is in threaded connection with the rotating screw rod 31, the movable square plate 33 is slidingly connected to the inside of the plate surface sliding groove 301, two ends of the connecting rod 34 are respectively rotationally connected to the top surface of the movable square plate 33 and the inside of the side wall protruding plate of the movable support 35, the lifting rod 36 is fixedly welded to the top surface of the movable support 35, the bottom surface center position of the movable support 35 is fixedly connected with a limiting telescopic rod 37 through a screw, the bottom end of the limiting telescopic rod 37 is fixedly connected to the top surface of the fixed cross plate 30 through a plurality of regularly distributed second pressure springs 38, and the bottom ends of the second pressure springs 38 are fixedly welded to the top surface of the fixed cross plate 30.
Further, the fixed transverse plate 30 is used for providing a moving section for the movable transverse plate 33, the rotating screw rod 31 is used for providing a fixed base point for the abutting gear 32, the abutting gear 32 rotates under the rotation of the cylinder wall toothed ring 221 to drive the rotating screw rod 31 to rotate together, the position of the movable transverse plate 33 in the fixed transverse plate 30 is changed, the relative position of the connecting rod 34 is changed, the movable support 35 is further driven to move upwards or downwards, when the lifting rod 36 in the left transmission device 3 moves upwards, the L-shaped clamping plate 41 in the wire clamp fixing device 4 is extruded, when the lifting rod 36 in the right transmission device 3 moves downwards, the movable plate 53 and the plate top vertical rod 54 are driven to move downwards, the limiting telescopic rod 37 is used for limiting the up-down movement of the movable support 35, the second pressure spring 38 in the left transmission device 3 provides an upward acting force for the movable support 35 through self elasticity, and the second pressure spring 38 in the right transmission device 3 provides a downward acting force for the movable support 35 through self elasticity.
In this embodiment, as shown in fig. 14 to 15, the top parts of the left and right sets of transmission devices 3 are respectively provided with a wire clamp fixing device 4 for fixing the J-wire clamp 6 and a clamping device 5 for fixing the connecting wire.
Specifically, the wire clip fixing device 4 includes an L-shaped bracket 40 fixedly connected to the left side wall of the frame 10 by bolts, an L-shaped clamping plate 41 rotatably connected to the end of the longitudinal plate of the L-shaped bracket 40, a rotating screw 42 screwed to the inside of the L-shaped clamping plate 41 near the top end, an adjusting plate 43 welded and fixed to the inner end of the rotating screw 42, a third pressure spring 44 sleeved outside the rotating screw 42, and the rotating screw 42 screwed to the rotating screw 42 near the outer side, wherein both ends of the third pressure spring 44 are welded and fixed to the outer side wall of the L-shaped clamping plate 41 and the inner side wall of the adjusting plate 43, respectively.
Further, the L-shaped bracket 40 is used for ensuring the bottom strength of the overall structure of the wire clamp fixing device 4, the L-shaped clamping plate 41 is used for extruding the J-shaped wire clamp 6, the twisting nut 45 is rotated to drive the position of the rotating screw 42 to rotate, and the adjusting plate 43 is used for completely fitting the outer side wall of the J-shaped wire clamp 6.
In this embodiment, as shown in fig. 16, the clamping device 5 includes a placement plate 50 fixedly connected to the right side wall of the frame 10 by bolts, two lifting plates 51 welded and fixed on the top surfaces of the placement plate 50, a lead placement block 52 welded and fixed on the top ends of the two lifting plates 51, a moving plate 53 slidably connected between the two lifting plates 51, a plurality of plate top vertical rods 54 with bottom ends clamped and fixed on the top surfaces of the moving plate 53, and lead pressing blocks 55 welded and fixed on the top ends of the plurality of plate top vertical rods 54, lead placement grooves are formed on the top surfaces of the lead placement blocks 52, and the bottom surfaces of the moving plate 53 are clamped and fixed on the top ends of the lifting rods 36;
Further, the placing plate 50 is used for providing a fixed platform for the lifting plate 51, the lifting plate 51 is used for providing a fixed base point for the lead placing block 52, and the moving plate 53 moves downwards under the drive of the lifting rod 36 in the transmission device 3, so that the lead pressing block 55 is driven to move downwards by the plate top vertical rod 54 to fix the drainage lead.
The invention relates to a wire fast-assembling fixing method suitable for an insulating rod operation method, which comprises the following steps:
1. Installation stage of insulating rod
S1, inserting a wire clamp mounting head 1 and a rod body connecting device 2 at the bottom into an insulating crank type torsion rotating rod at the top of an insulating rod, and ensuring that the torsion rotating rod can drive a rotating part 21 in the rod body connecting device 2 to rotate and rise together when a crank at the bottom of the insulating rod is rotated;
2. Wire clamp installation stage
S2, twisting a nut in the J-shaped wire clamp 6, and opening the J-shaped wire clamp 6 to a maximum opening state;
S3, inserting a nut at the bottom of the J-shaped wire clamp 6 and a screw rod into the nut placing rod 211 in the fixing part 20;
3. Wire clamp fixing stage
S4, a torsion rod 226 in the torsion part 22 in the torsion rod body connecting device 2 drives the torsion ring body 225 to rotate, and drives the cylinder wall toothed ring 221 to rotate together, so as to drive the butt joint gear 32 in the left transmission device 3 to rotate;
S5, along with the rotation of the butt-joint gear 32, the rotating screw rod 31 is driven to rotate together, and the position of the movable square plate 33 in the fixed transverse plate 30 is changed;
S6, moving the square plate 33 to the outside to change the relative position of the connecting rod 34, and then driving the movable bracket 35 to move upwards, so as to drive the lifting rod 36 to move upwards and squeeze the L-shaped clamping plate 41 in the wire clamp fixing device 4;
s7, the position of the L-shaped clamping plate 41 rotates to drive the top adjusting plate 43 to squeeze the J-shaped wire clamp 6, so that the J-shaped wire clamp 6 is fixed;
4. Drainage wire fixing stage
S8, when the torsion bar 226 is rotated, an electric operator places the drainage wire above an arc-shaped groove on the top surface of the lead placement block 52 in the clamping device 5 on the operation table, and ensures that the end part of the drainage wire is inserted into the J-shaped wire clamp 6;
s9, the butt-joint gear 32 in the right transmission device 3 also rotates at the moment, and drives the rotating screw rod 31 to rotate, so that the movable square plate 33 is driven to move inwards in the fixed transverse plate 30, and the relative position of the connecting rod 34 is changed;
s10, along with the movement of the connecting rod 34, the movable bracket 35 is driven to move downwards together with the lifting rod 36, and the movable plate 53 is driven to move downwards together with the plate top vertical rod 54, so that the lead wire pressing block 55 is driven to press downwards to fix the drainage lead wire;
5. Wire hanging stage
S11, lifting an insulating rod by an electric personnel, enabling the fixed J-shaped wire clamp 6 and the drainage wire to be close to the overhead bare wire, and hanging the J-shaped wire clamp 6 on the outer side of the overhead bare wire;
s12, twisting a crank at the bottom of the insulating rod, and driving the rotating part 21 to integrally rotate upwards through a torsion rotating rod of the insulating crank;
S13, twisting the nuts on the J-shaped wire clamps 6 along with upward rotation of the nut placing rods 211, and further driving two groups of clamps in the J-shaped wire clamps 6 to be close to each other, so that the J-shaped wire clamps 6, the drainage wires and the overhead bare wires are fixed;
6. separation stage
S14, when the whole rotation part 21 moves upwards, the position of the shaft body annular plate 213 on the outer side wall of the rotation shaft 210 is changed, and the extrusion rope top square 234 moves upwards, so that the limit rod 231 is driven to shrink inwards by the connecting rope 233;
S15, along with inward contraction of the limiting rod 231, the cylinder wall toothed ring 221 in the torsion part 22 rotates under the elastic force of the scroll spring 223, so as to drive the butt gears 32 in the left and right sets of transmission devices 3 to rotate;
s16, the left and right brightness butting gears 32 rotate to drive the left and right movable brackets 35 to move downwards and upwards respectively, so that the positions of the L-shaped clamping plate 41 and the lead pressing block 55 are respectively driven to change;
s17, the J-shaped wire clamp 6 and the drainage wire are separated from the wire clamp fixing device 4 and the clamping device 5 respectively when the J-shaped wire clamp 6 and the drainage wire are fixed with the overhead bare wire.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a wire fast-assembling fixing device suitable for insulator spindle operation method, includes fastener installation head (1) and sets up in inside J molded lines clamp (6) of fastener installation head (1), its characterized in that: a rod body connecting device (2) is arranged below the wire clamp mounting head (1);
The rod body connecting device (2) comprises a fixing part (20), a rotating part (21) arranged at the central position inside the fixing part (20), a twisting part (22) arranged at the outer side of the rotating part (21) and two groups of limiting parts (23) symmetrically arranged inside the fixing part (20);
the twisting part (22) comprises a rotary cylinder body (220) with an open top surface, a cylinder wall toothed ring (221) arranged on the outer side wall of the rotary cylinder body (220) and close to the bottom, an annular sliding block (222) arranged on the bottom of the rotary cylinder body (220), a spiral spring (223) arranged inside the rotary cylinder body (220), a plurality of positioning brackets (224) regularly arranged on the top surface of an inner ring of the spiral spring (223), a twisting ring body (225) arranged on the bottom surface of the rotary cylinder body (220) and close to the center, and a plurality of twisting rods (226) arranged on the outer side wall of the twisting ring body (225);
The limiting part (23) comprises a fixed frame body (230), a limiting rod (231) arranged in the fixed frame body (230), a first pressure spring (232) arranged on the side wall of the end part of the limiting rod (231), a connecting rope (233) arranged at the end part of the limiting rod (231) and a rope top square block (234) arranged at the top end of the connecting rope (233);
The left side and the right side of the fixed part (20) are both provided with transmission devices (3), each transmission device (3) comprises a fixed transverse plate (30), a rotating screw rod (31) arranged in the fixed transverse plate (30), a butt-joint gear (32) arranged at the end part of the rotating screw rod (31), a movable square plate (33) sleeved outside the rotating screw rod (31), a connecting rod (34) arranged on the top surface of the movable square plate (33), a movable bracket (35) arranged on the top end of the connecting rod (34) and a lifting rod (36) arranged on the top surface of the movable bracket (35);
the tops of the left and right groups of transmission devices (3) are reversely provided with a wire clamp fixing device (4) for fixing the J-shaped wire clamp (6) and a clamping device (5) for fixing the connecting wire.
2. The wire quick-assembling and fixing device suitable for the insulating rod operation method according to claim 1, wherein: the wire clamp mounting head (1) comprises a 匚 -shaped frame (10), a plurality of fixing rods (11) symmetrically arranged inside side walls at the front end and the rear end of the frame (10), arc-shaped clamping blocks (12) integrally formed at the inner side ends of the fixing rods (11) and wire clamp baffles (13) welded and fixed on the inner bottom surface of the frame (10) and close to the right side, inner and outer through adjusting grooves (101) are formed in the side walls at the front end and the rear end of the frame (10), and lead wire lapping grooves (130) for placing connecting wires are formed in the outer side walls of the wire clamp baffles (13).
3. The wire quick-assembling and fixing device suitable for the insulating rod operation method according to claim 2, wherein: the fixing part (20) comprises a fixing cylinder body (201) fixedly connected to the central position of the bottom surface of the frame (10) through bolts, an in-groove lug (202) integrally formed on inner side walls of the front end and the rear end of the fixing cylinder body (201), a supporting rod (203) arranged at corners of the bottom surfaces of the convex plates at the left end and the right end of the fixing cylinder body (201), a fixing square plate (204) welded and fixed on the bottom surface of the supporting rod (203) and a butt joint pipe (205) integrally formed at the central position of the bottom surface of the fixing square plate (204) and used for butt joint of an outer rod body of the insulating rod, a cylinder bottom rotating groove (2010) with an L-shaped longitudinal section is formed in the inner bottom surface of the fixing cylinder body (201), and cylinder wall grooves (2011) used for providing a placing interval for the limiting part (23) are formed in positions of inner side walls of the front end and the rear end of the fixing cylinder body.
4. The wire quick-assembling and fixing device suitable for the insulation rod operation method according to claim 3, wherein: the rotating part (21) comprises a rotating shaft (210) which is connected to the center position of the inner bottom surface of the fixed cylinder (201) in an up-down sliding manner, a nut placing rod (211) which is integrally formed at the top end position of the rotating shaft (210), a butt joint nut (212) which is integrally formed at the bottom end position of the rotating shaft (210) and used for butt joint of the movable rod at the inner side of the insulating rod, and a shaft body annular plate (213) which is clamped and fixed on the outer side wall of the rotating shaft (210).
5. The wire quick-assembling and fixing device suitable for the insulation rod operation method according to claim 4, wherein: the cylinder wall toothed ring (221) is fixedly connected with the rotary cylinder body (220) through a bayonet lock, the annular sliding block (222) is fixedly welded on the bottom surface of the rotary cylinder body (220), the annular sliding block (222) is slidably connected inside a cylinder bottom rotary groove (2010), the outer side end part of the spiral spring (223) is fixedly welded on the inner side wall of the rotary cylinder body (220), the inner side arc plate of the positioning bracket (224) is fixedly welded on the inner side wall of the spiral spring (223), the end part of the outer side extension rod of the positioning bracket (224) is fixedly welded on the inner side wall of the fixed cylinder body (201), the torsion ring body (225) is integrally formed with the rotary cylinder body (220), and the torsion rod (226) is fixedly welded on the outer side wall of the torsion ring body (225).
6. The wire quick-assembling and fixing device suitable for the insulating rod operation method according to claim 5, wherein: fixed framework (230) pass through screw fixed connection in on the bottom surface cell wall of section of thick bamboo wall fluting (2011), gag lever post (231) sliding connection is on the lateral wall of fixed framework (230), the tip of gag lever post (231) extends to the inside of tooth clearance of section of thick bamboo wall ring gear (221), gag lever post (231) tip is close to one side of section of thick bamboo wall ring gear (221) direction of rotation is the arc, the both ends of first pressure spring (232) welded fastening respectively on the inside wall of fixed framework (230) and the tip lateral wall of gag lever post (231), the both ends of connecting rope (233) are hot melt connection respectively on the tip lateral wall of gag lever post (231) and the bottom surface of rope top square (234), rope top square (234) sliding connection in the inside of section of thick bamboo wall fluting (2011), the bottom surface of rope top square (234) is placed on the top surface of inslot lug (202).
7. The wire quick-assembling and fixing device suitable for the insulation rod operation method according to claim 6, wherein: the fixed cross plate (30) is fixedly connected to the outer side wall of the convex plate of the fixed cylinder body (201) through bolts, a plate surface sliding groove (301) is formed in the top surface of the fixed cross plate (30), the rotating screw rod (31) is rotationally connected to the inside of the fixed cross plate (30), the end part of the rotating screw rod (31) extends to the inside of the fixed cylinder body (201), the abutting gear (32) is fixedly connected to the end part of the rotating screw rod (31) through a clamping pin, the abutting gear (32) is vertically meshed with the cylinder wall toothed ring (221), the moving square plate (33) is in threaded connection with the rotating screw rod (31), the moving square plate (33) is in sliding connection with the inside of the plate surface sliding groove (301), two ends of the connecting rod (34) are respectively rotationally connected to the inside of the top surface convex block of the moving square plate (33) and the side wall convex block of the movable support (35), the upper lifting rod (36) is fixedly welded to the top surface of the movable support (35), the center position of the bottom surface of the movable support (35) is fixedly connected with a plurality of expansion and compression springs (37) through screws, the expansion and compression springs (37) are fixedly connected to the bottom surface of the movable support (30), the bottom end of the second pressure spring (38) is welded and fixed on the top surface of the fixed transverse plate (30).
8. The wire quick-assembling and fixing device suitable for the insulation rod operation method according to claim 7, wherein: the wire clamp fixing device (4) comprises an L-shaped bracket (40) fixedly connected to the left side wall of the frame (10) through bolts, an L-shaped clamping plate (41) rotationally connected to the end part of a longitudinal plate of the L-shaped bracket (40), a rotating screw (42) in threaded connection with the inner part of the L-shaped clamping plate (41) and close to the top end position, an adjusting plate (43) welded and fixed to the inner end part of the rotating screw (42), a third pressure spring (44) sleeved on the outer side of the rotating screw (42) and a rotating screw (42) in threaded connection with the rotating screw (42) and close to the outer side position, and two ends of the third pressure spring (44) are respectively welded and fixed to the outer side wall of the L-shaped clamping plate (41) and the inner side wall of the adjusting plate (43).
9. The wire quick-assembling and fixing device suitable for the insulation rod operation method according to claim 8, wherein: clamping device (5) are including placing board (50) on frame (10) right side wall through bolt fixed connection, two welded fastening are in raising board (51) on placing board (50) top surface, welded fastening are in lead wire on two raising board (51) tops place piece (52), sliding connection is in movable plate (53) between two raising board (51), board top montant (54) and welded fastening are in lead wire down pressing piece (55) on a plurality of board top montants (54) tops on movable plate (53) top surface on the board top montant top surface, lead wire standing groove has been seted up on the top surface of lead wire place piece (52), the bottom surface of movable plate (53) in the top joint of lifting pole (36) is fixed.
10. A wire quick-assembling fixing method suitable for an insulating rod operation method, comprising the wire quick-assembling fixing device suitable for an insulating rod operation method according to claim 9, characterized in that: the method comprises the following steps:
1. Installation stage of insulating rod
S1, inserting a wire clamp mounting head (1) and a rod body connecting device (2) at the bottom into an insulating crank type torsion rotating rod at the top of an insulating rod, and ensuring that the torsion rotating rod can drive a rotating part (21) in the rod body connecting device (2) to rotate and rise together when a crank at the bottom of the insulating rod is rotated;
2. Wire clamp installation stage
S2, twisting a nut in the J-shaped wire clamp (6) to open the J-shaped wire clamp (6) to a maximum opening state;
s3, inserting a nut at the bottom of the J-shaped wire clamp (6) and a screw rod into a nut placing rod (211) in the fixing part (20);
3. Wire clamp fixing stage
S4, a torsion rod (226) in a torsion part (22) in the torsion rod body connecting device (2) drives a torsion ring body (225) to rotate, and drives a cylinder wall toothed ring (221) to rotate together, so as to drive a butt joint gear (32) in the left transmission device (3) to rotate;
S5, along with the rotation of the butt-joint gear (32), the rotating screw rod (31) is driven to rotate together, and the position of the movable square plate (33) in the fixed transverse plate (30) is changed;
S6, moving the square plate (33) to the outside to change the relative position of the connecting rod (34), and then driving the movable bracket (35) to move upwards, so as to drive the lifting rod (36) to move upwards and squeeze the L-shaped clamping plate (41) in the wire clamp fixing device (4);
s7, the position of the L-shaped clamping plate (41) rotates to drive the top adjusting plate (43) to squeeze the J-shaped wire clamp (6), so that the J-shaped wire clamp (6) is fixed;
4. Drainage wire fixing stage
S8, rotating the torsion bar (226), and simultaneously placing the drainage wire above an arc-shaped groove on the top surface of the lead placement block (52) in the clamping device (5) on an operation table by an electric staff, and ensuring that the end part of the drainage wire is inserted into the J-shaped wire clamp (6);
s9, a butt-joint gear (32) in the right transmission device (3) rotates at the moment, and drives a rotating screw rod (31) to rotate, so that a movable square plate (33) is driven to move inwards on a fixed transverse plate (30), and the relative position of a connecting rod (34) is changed;
s10, along with the movement of the connecting rod (34), driving the movable bracket (35) to move downwards together with the lifting rod (36), and driving the movable plate (53) to move downwards together with the plate top vertical rod (54), so as to drive the lead pressing block (55) to press downwards to fix the drainage lead;
5. Wire hanging stage
S11, lifting an insulating rod by an electric personnel, enabling the fixed J-shaped wire clamp (6) and the drainage wire to be close to the overhead bare wire, and hanging the J-shaped wire clamp (6) on the outer side of the overhead bare wire;
S12, twisting a crank at the bottom of the insulating rod, and driving the rotating part (21) to integrally rotate upwards through a torsion rotating rod of the insulating crank;
S13, twisting the nut on the J-shaped wire clamp (6) along with upward rotation of the nut placing rod (211), and further driving two groups of clamps in the J-shaped wire clamp (6) to be close to each other, so that the J-shaped wire clamp (6) and the drainage wire and the overhead bare wire are fixed;
6. separation stage
S14, when the rotating part (21) integrally rotates and moves upwards, the position of a shaft body annular plate (213) on the outer side wall of the rotating shaft (210) is changed, and the extrusion rope top square block (234) moves upwards, so that the limiting rod (231) is driven to shrink inwards through the connecting rope (233);
s15, along with inward contraction of the limiting rod (231), the toothed ring (221) of the wall of the middle cylinder of the twisting part (22) rotates under the elastic force of the scroll spring (223), and the butt gears (32) in the left and right groups of transmission devices (3) are driven to rotate;
S16, the left and right brightness butting gears (32) are rotated to drive the left and right movable brackets (35) to move downwards and upwards respectively, so that the positions of the L-shaped clamping plate (41) and the lead pressing block (55) are driven to change respectively;
s17, when the J-shaped wire clamp (6) and the drainage wire are fixed with the overhead bare wire, the J-shaped wire clamp (6) and the drainage wire are separated from the wire clamp fixing device (4) and the clamping device (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311643721.XA CN117673962B (en) | 2023-12-04 | 2023-12-04 | Wire fast-assembling fixing device and method suitable for insulating rod operation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311643721.XA CN117673962B (en) | 2023-12-04 | 2023-12-04 | Wire fast-assembling fixing device and method suitable for insulating rod operation method |
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| CN117673962A CN117673962A (en) | 2024-03-08 |
| CN117673962B true CN117673962B (en) | 2024-06-21 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033131A (en) * | 1987-10-30 | 1989-05-24 | 特索特公司 | On basic, normal, high and ultra high-tension transmission line, suspend and set up the device of lead |
| CN105449588A (en) * | 2015-12-18 | 2016-03-30 | 国家电网公司 | Integrated lead wire assembling device of electric transmission line terminal pole |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7666024B2 (en) * | 2007-02-13 | 2010-02-23 | Burndy Technology Llc | Spring loaded parallel pad clamp |
| CN108347011B (en) * | 2018-03-07 | 2024-02-02 | 国家电网公司 | Lead clamping device, lead hanger device and quick mounting tool |
| KR101941107B1 (en) * | 2018-08-24 | 2019-01-23 | 이수기술(주) | Fixing device of electric power distribution line |
| KR102358795B1 (en) * | 2020-04-29 | 2022-02-08 | 가나상공(주) | wire fixation holder of live wire work and holder attaching assistance steel crossarm |
| CN112165030B (en) * | 2020-10-29 | 2021-11-30 | 国网河北省电力有限公司沧州供电分公司 | Vertical arrangement type double-suspension vertical wire clamp temporary protection device and pin supplementing pretreatment method |
| CN112318155B (en) * | 2020-11-06 | 2021-08-03 | 扬州力创机床有限公司 | Clamp convenient for size adjustment and used for machine tool machining |
| CN214849489U (en) * | 2021-07-22 | 2021-11-23 | 国网安徽省电力有限公司安庆供电公司 | Auxiliary wiring device for distribution network live-line connection and drainage line operation |
-
2023
- 2023-12-04 CN CN202311643721.XA patent/CN117673962B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1033131A (en) * | 1987-10-30 | 1989-05-24 | 特索特公司 | On basic, normal, high and ultra high-tension transmission line, suspend and set up the device of lead |
| CN105449588A (en) * | 2015-12-18 | 2016-03-30 | 国家电网公司 | Integrated lead wire assembling device of electric transmission line terminal pole |
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