CN115051285A - Cable auxiliary supporting device for electric power stringing - Google Patents
Cable auxiliary supporting device for electric power stringing Download PDFInfo
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- CN115051285A CN115051285A CN202210854483.6A CN202210854483A CN115051285A CN 115051285 A CN115051285 A CN 115051285A CN 202210854483 A CN202210854483 A CN 202210854483A CN 115051285 A CN115051285 A CN 115051285A
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- 230000006835 compression Effects 0.000 claims abstract description 46
- 238000007906 compression Methods 0.000 claims abstract description 46
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000011900 installation process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
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- Transmission Devices (AREA)
Abstract
The invention discloses an auxiliary supporting device for a cable for an electric power stringing, which comprises a frame, wherein a second bearing is fixedly sleeved on a second barrel body, the outer ring of the second bearing is fixedly embedded in a U-shaped plate, a second groove is communicated with the first groove, the side wall of a vertical plate of the U-shaped plate is provided with a first chute, the side wall of the vertical plate of the U-shaped plate is provided with a second chute, a T-shaped rotary rod cross rod is rotatably connected with a third toothed ring, the side wall of a vertical rod of the T-shaped rotary rod is attached to the side wall of the third toothed ring, the third T-shaped slide rod cross rod penetrates through an annular groove and is fixedly connected with the side wall of a fifth toothed ring, the elastic force of a second compression spring is far greater than that of a third compression spring, an arc-shaped clamping block is made of alloy steel material, the first toothed ring is welded with a rotary barrel, the wall thickness of the fourth barrel body is 8mm-10mm, the cable can be quickly clamped and simultaneously limited and fixed, and the installation process is time-saving, improve factor of safety when improving work efficiency, satisfy the electric power user demand.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to an auxiliary cable supporting device for an electric power stringing.
Background
As transmission line's important protection tool, the key work of maintaining transmission line safety, steady operation is examined and repaired the lack of the installation of conductor spacer, traditional conductor spacer structure is complicated, the function is single, the practicality is poor, when the conductor spacer is installed in the high altitude, can not be quick clamp the cable and fix, the staff sits the installation on the cable, lead to the cable to warp, increase the installation degree of difficulty, thereby make the installation waste time and energy, the accident takes place easily carelessly a little, can not satisfy the electric power user demand.
Disclosure of Invention
In order to solve the existing problems, the invention provides an auxiliary cable supporting device for an electric power overhead line.
The invention is realized by the following technical scheme:
a cable auxiliary supporting device for an electric power stringing comprises a frame, wherein the outer cross section of the frame is a regular polygon, the inner cross section of the frame is circular, a U-shaped plate is fixedly connected to the outer wall of the frame, a pair of arc-shaped rods are arranged in the U-shaped plate in a fitting sliding manner, a first rubber strip is fixedly connected to the inner arc surfaces of the arc-shaped rods through glue, a first T-shaped sliding rod is arranged in the U-shaped plate in a fitting sliding manner, the surface of the cross rod of the first T-shaped sliding rod is fixedly connected with the outer arc surfaces of the arc-shaped rods, a first groove is formed in the surface of the U-shaped plate, a plurality of first barrel bodies are annularly and rotatably embedded in the frame, one end of each first barrel body penetrates through the frame and penetrates into the first groove, a first belt pulley is fixedly connected to the first barrel body, a straight groove is formed in the surface of the other end of each first barrel body, the cross section of the vertical rod of the first T-shaped sliding rod is circular, a first bearing is fixedly sleeved on each first barrel body, the first bearing outer ring is fixedly embedded in the outer wall of the frame, the bottom end of a first T-shaped slide bar vertical bar penetrates into a first groove, penetrates through a first belt pulley and penetrates into a first barrel body, the first T-shaped slide bar vertical bar is in sliding connection with a U-shaped plate, the first T-shaped slide bar vertical bar is in rotating connection with the first belt pulley, two brake rings are sleeved on the first T-shaped slide bar vertical bar in a laminating manner, the brake rings are arranged in the first barrel body and are mutually laminated, one brake ring is fixedly sleeved on the first T-shaped slide bar vertical bar, the other brake ring is fixedly connected with the first belt pulley, the other brake ring is in sliding connection with the first T-shaped slide bar, a first compression spring is arranged in the first barrel body, one end of the first compression spring is fixedly connected with the first T-shaped slide bar vertical bar, the other end of the first compression spring is laminated with the inner wall of the first barrel body, and two vertical plate side walls of the U-shaped plate are provided with first through grooves, the second barrel body is arranged in the first through groove, the outer section of the second barrel body is circular, the inner section of the second barrel body is square, the bottom end of the second barrel body penetrates into the first groove and is fixedly connected with a second belt pulley, a second bearing is fixedly sleeved on the second barrel body, an outer ring of the second bearing is fixedly embedded into the U-shaped plate, the second barrel body is rotatably connected with the U-shaped plate, the first belt pulley is arranged between the two second belt pulleys, the two second belt pulleys are connected with the first belt pulley through a belt in a transmission manner, a third barrel body is arranged right above the second barrel body, an arc-shaped fixture block is arranged on the top surface of the third barrel body in a laminating manner, the section of the arc-shaped fixture block is L-shaped, the top surface of the arc-shaped fixture block is an arc surface, the inner arc surface of the arc-shaped fixture block is fixedly connected with a second rubber strip through glue, the second rubber strip is arranged in the U-shaped plate, and a third bearing is fixedly connected in the third barrel body, the bottom surface of the arc-shaped clamping block is fixedly connected with a fourth barrel body, the outer section of the fourth barrel body is circular, the inner section of the fourth barrel body is square, the bottom end of the fourth barrel body penetrates through a third bearing and is attached to the inner bottom surface of the third barrel body, the fourth barrel body is fixedly connected with an inner ring of the third bearing, a second T-shaped slide bar is arranged in the fourth barrel body in a fitting sliding manner, the cross section of a cross bar of the second T-shaped slide bar is square, the cross section of a vertical bar of the second T-shaped slide bar is circular, the vertical bar of the second T-shaped slide bar sequentially penetrates through the fourth barrel body and the third barrel body and is fixedly connected with a lug, the lug is shaped like a 1/2 disc, the vertical bar of the second T-shaped slide bar is respectively and rotatably connected with the fourth barrel body and the third barrel body, the lug is attached to the second barrel body, a reset spring is arranged in the fourth barrel body, and the top end of the reset spring is attached to the surface of the arc-shaped clamping block, the bottom end of the reset spring is attached to the top surface of the second T-shaped sliding rod, a torsion spring is sleeved on the fourth barrel body, one end of the torsion spring is fixedly connected with the outer wall of the fourth barrel body, the other end of the torsion spring is fixedly connected with the inner wall of the third barrel body, first dovetail grooves are symmetrically formed in the side wall of the U-shaped plate vertical plate, a first dovetail block is arranged in the first dovetail grooves in an attaching and sliding mode, two first rotating shafts are symmetrically and fixedly connected to the outer wall of the third barrel body, the lengths of the two first rotating shafts are different, the bottom surface and the top surface of each first rotating shaft are cambered surfaces, a second compression spring is arranged in each first dovetail groove, one end of each second compression spring is fixedly connected with the bottom surface of each first dovetail block, the surface of the U-shaped plate at the other end of each second compression spring is fixedly connected with the surface of the U-shaped plate vertical plate, a second groove is formed in the side wall of the U-shaped plate, the second groove is communicated with the first dovetail grooves, the U-shaped plate is characterized in that a first chute is formed in the side wall of the U-shaped plate, a second chute is formed in the side wall of the U-shaped plate, the second chute is circular, the second chute is arranged under the first chute and communicated with the first chute, one end of a first rotating shaft sequentially penetrates through a first dovetail block and a second groove and penetrates into the first chute, the first chute is matched with the first rotating shaft, a first toothed ring is attached to the first rotating shaft and is sleeved with the first toothed ring, the first toothed ring is arranged in the second groove, a blind hole is formed in the side wall of the first dovetail block, a rotating barrel is fixedly connected to the side wall of the first toothed ring, one end of the rotating barrel penetrates into the blind hole and is rotatably connected with the first dovetail block, a clockwork spring is fixedly sleeved on the first rotating shaft and is arranged in the rotating barrel and is fixedly connected with the inner wall of the rotating barrel, and the other first rotating shaft penetrates into the other first dovetail block, the first rotating shaft is rotatably connected with the first dovetail block, two pairs of one-way bearings are fixedly embedded in the inner wall of the U-shaped plate, a second rotating shaft is fixedly connected between the inner rings of each pair of one-way bearings, the second rotating shaft is arranged in the first groove, a second toothed ring is fixedly sleeved on the second rotating shaft, a second dovetail groove is formed in the side wall of the vertical plate of the U-shaped plate, the second dovetail groove is communicated with the second groove, a second dovetail block is arranged in the second dovetail groove in a laminating and sliding manner, a third compression spring is arranged in the second dovetail groove, a third toothed ring is arranged in the second groove, a T-shaped rotating rod is arranged on one side of the third toothed ring in a laminating manner, a T-shaped rotating rod cross rod penetrates through the third toothed ring and is fixedly connected with the side wall of the second dovetail block, the T-shaped rotating rod is rotatably connected with the third toothed ring, and the side wall of the T-shaped vertical rod is laminated with the side wall of the third toothed ring, connect through a chain drive between first ring gear, second ring gear and the third ring gear, fixed cover has the fourth ring gear on the second rotation axis, the rotatory embedding of frame outer wall laminating has the fifth ring gear, a plurality of fourth ring gears respectively with the meshing of fifth ring gear, the frame outer wall is opened there is the ring channel, the laminating of frame lateral wall is equipped with third T shape slide bar, third T shape slide bar horizontal pole pass the ring channel and with fifth ring gear lateral wall fixed connection, second compression spring elasticity dynamics is greater than third compression spring elasticity dynamics far away.
Preferably, the arc-shaped fixture block is made of alloy steel materials.
Preferably, the first gear ring is connected with the rotary barrel in a welding mode.
Preferably, the wall thickness of the fourth barrel body is 8mm-10 mm.
Compared with the prior art, the invention has the beneficial effects that: this device simple structure, the function is various, therefore, the clothes hanger is strong in practicability, through setting up the U-shaped plate, the arc pole, first rubber strip, first T shape slide bar, first staving, first belt pulley, first bearing, the brake ring, first compression spring, the second staving, rotatory bucket, the clockwork spring, one-way bearing, the second rotation axis, the second ring gear, second dovetail block, the third ring gear, T shape rotary bar, the third compression spring, the fourth ring gear, carry out spacing fixed when fifth ring gear and third T shape slide bar can realize blocking the cable fast, installation labour saving and time saving, improve factor of safety when improving work efficiency, satisfy the electric power user demand.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a left side view of the structure of the present invention and a partial enlarged view thereof;
FIG. 4 is a partial top cross-sectional view of the structure of the present invention and a partial enlarged view thereof;
FIG. 5 is a partial top view of the structure of the present invention and a partial enlarged view thereof;
FIG. 6 is an enlarged partial view of FIG. 1 illustrating the construction of the present invention;
FIG. 7 is an enlarged partial view of FIG. 2 illustrating the construction of the present invention;
FIG. 8 is a schematic view of the installation of the structure of the present invention;
fig. 9 is a schematic view of the installation of the structure of the present invention.
In the figure: the device comprises a frame 1, a U-shaped plate 2, an arc-shaped rod 3, a first rubber strip 4, a first T-shaped sliding rod 5, a first barrel 6, a first belt pulley 7, a first bearing 8, a brake ring 9, a first compression spring 10, a second barrel 11, a second belt pulley 12, a second bearing 13, a third barrel 14, an arc-shaped clamping block 15, a second rubber strip 16, a third bearing 17, a fourth barrel 18, a second T-shaped sliding rod 19, a bump 20, a return spring 21, a torsion spring 22, a first rotating shaft 23, a first dovetail block 24, a second compression spring 25, a first toothed ring 26, a rotating barrel 27, a spiral spring 28, a one-way bearing 29, a second rotating shaft 30, a second toothed ring 31, a second dovetail block 32, a third toothed ring 33, a T-shaped rotating rod 34, a third compression spring 35, a fourth toothed ring 36, a fifth toothed ring 37, a third T-shaped sliding rod 38, a third cable 39, an annular groove 1-1, a first groove 2-1, a second groove 38, a second groove 24, a second groove 15, a third groove 25, a third groove 25, a fourth groove 25, a third groove 25, a third groove 25, a fourth groove 25, a third groove, a fourth groove 25, a third groove, a fourth, The first through groove 2-2, the first dovetail groove 2-3, the second groove 2-4, the first sliding groove 2-5, the second sliding groove 2-6, the second dovetail groove 2-7, the straight groove 6-1 and the blind hole 24-1.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1-9, an auxiliary supporting device for a cable for an electric power stringing comprises a frame 1, wherein the outer cross section of the frame 1 is a regular polygon, the inner cross section of the frame 1 is a circle, the outer wall of the frame 1 is fixedly connected with a U-shaped plate 2, a pair of arc-shaped rods 3 is arranged in the U-shaped plate 2 in a fitting sliding manner, the inner arc surfaces of the arc-shaped rods 3 are fixedly connected with a first rubber strip 4 through glue, a first T-shaped sliding rod 5 is arranged in the U-shaped plate 2 in a fitting sliding manner, the surface of the cross rod of the first T-shaped sliding rod 5 is fixedly connected with the outer arc surfaces of the arc-shaped rods 3, a first groove 2-1 is formed in the surface of the U-shaped plate 2, a plurality of first barrels 6 are annularly and rotatably embedded in the frame 1, one end of each first barrel 6 penetrates through the frame 1 and penetrates into the first groove 2-1 and is fixedly connected with a first belt pulley 7, a straight groove 6-1 is formed in the surface of the other end of each first barrel 6, the cross section of a vertical rod of the first T-shaped sliding rod 5 is circular, a first bearing 8 is fixedly sleeved on the first barrel body 6, the outer ring of the first bearing 8 is fixedly embedded in the outer wall of the frame 1, the bottom end of the vertical rod of the first T-shaped sliding rod 5 penetrates into a first groove 2-1 and penetrates through a first belt pulley 7 and penetrates into the first barrel body 6, the vertical rod of the first T-shaped sliding rod 5 is slidably connected with the U-shaped plate 2, the vertical rod of the first T-shaped sliding rod 5 is rotatably connected with the first belt pulley 7, two brake rings 9 are sleeved on the vertical rod of the first T-shaped sliding rod 5 in a fitting manner, the brake rings 9 are arranged in the first barrel body 6, the two brake rings 9 are mutually fitted, one brake ring 9 is fixedly sleeved on the vertical rod of the first T-shaped sliding rod 5, the other brake ring 9 is fixedly connected with the first belt pulley 7, the other brake ring 9 is slidably connected with the first T-shaped sliding rod 5, a first compression spring 10 is arranged in the first barrel body 6, one end of a first compression spring 10 is fixedly connected with a vertical rod of a first T-shaped sliding rod 5, the other end of the first compression spring 10 is attached to the inner wall of a first barrel body 6, the side walls of two vertical plates of the U-shaped plate 2 are respectively provided with a first through groove 2-2, a second barrel body 11 is arranged in the first through groove 2-2, the outer section of the second barrel body 11 is circular, the inner section of the second barrel body 11 is square, the bottom end of the second barrel body 11 penetrates into a first groove 2-1 and is fixedly connected with a second belt pulley 12, a second bearing 13 is fixedly sleeved on the second barrel body 11, the outer ring of the second bearing 13 is fixedly embedded in the U-shaped plate 2, the second barrel body 11 is rotatably connected with the U-shaped plate 2, the first belt pulley 7 is arranged between the two second belt pulleys 12, the two second belt pulleys 12 are connected with the first belt pulley 7 through a belt transmission, a third barrel body 14 is arranged right above the second barrel body 11, the top surface of the third barrel body 14 is attached with an arc-shaped fixture block 15, the cross section of the arc-shaped fixture block 15 is L-shaped, the top surface of the arc-shaped fixture block 15 is an arc surface, the inner arc surface of the arc-shaped fixture block 15 is fixedly connected with a second rubber strip 16 through glue, the second rubber strip 16 is arranged in a U-shaped plate 2, a third bearing 17 is fixedly connected in the third barrel body 14, the bottom surface of the arc-shaped fixture block 15 is fixedly connected with a fourth barrel body 18, the outer cross section of the fourth barrel body 18 is circular, the inner cross section of the fourth barrel body 18 is square, the bottom end of the fourth barrel body 18 penetrates through the third bearing 17 and is attached with the inner bottom surface of the third barrel body 14, the fourth barrel body 18 is fixedly connected with the inner ring of the third bearing 17, a second T-shaped slide bar 19 is slidably attached in the fourth barrel body 18, the cross section of the second T-shaped slide bar 19 is square, and the cross section of the vertical bar 19 of the second T-shaped slide bar is circular, the second T-shaped slide bar 19 vertical bar sequentially passes through the fourth barrel body 18 and the third barrel body 14 and is fixedly connected with a convex block 20, the convex block 20 is shaped like an 1/2 disc, the second T-shaped slide bar 19 vertical bar is respectively and rotatably connected with the fourth barrel body 18 and the third barrel body 14, the convex block 20 is arranged in the second barrel body 11 in an attaching manner, a reset spring 21 is arranged in the fourth barrel body 18, the top end of the reset spring 21 is attached to the surface of an arc-shaped fixture block 15, the bottom end of the reset spring 21 is attached to the top surface of the second T-shaped slide bar 19, a torsion spring 22 is sleeved on the fourth barrel body 18, one end of the torsion spring 22 is fixedly connected with the outer wall of the fourth barrel body 18, the other end of the torsion spring 22 is fixedly connected with the inner wall of the third barrel body 14, first dovetail grooves 2-3 are symmetrically formed in the side walls of the U-shaped plate 2, a first dovetail block 24 is arranged in the first dovetail grooves 2-3 in an attaching and sliding manner, the outer wall of the third barrel body 14 is symmetrically and fixedly connected with two first rotating shafts 23, the lengths of the two first rotating shafts 23 are different, the bottom surfaces and the top surfaces of the first rotating shafts 23 are cambered surfaces, second compression springs 25 are arranged in the first dovetail grooves 2-3, one ends of the second compression springs 25 are fixedly connected with the bottom surface of a first dovetail block 24, the surfaces of U-shaped plates 2 at the other ends of the second compression springs 25 are fixedly connected, second grooves 2-4 are formed in the side walls of vertical plates of the U-shaped plates 2, the second grooves 2-4 are communicated with the first dovetail grooves 2-3, the second grooves 2-4 are communicated with the first grooves 2-1, first sliding grooves 2-5 are formed in the side walls of the vertical plates of the U-shaped plates 2, second sliding grooves 2-6 are formed in the side walls of the vertical plates of the U-shaped plates 2, and the second sliding grooves 2-6 are circular, the second chute 2-6 is arranged under the first chute 2-5 and communicated with the first chute, one end of a first rotating shaft 23 sequentially passes through a first dovetail block 24 and a second groove 2-4 and penetrates into the first chute 2-5, the first chute 2-5 is matched with the first rotating shaft 23, a first gear ring 26 is attached to the first rotating shaft 23 and rotatably sleeved on the first rotating shaft 23, the first gear ring 26 is arranged in the second groove 2-4, a blind hole 24-1 is formed in the side wall of the first dovetail block 24, a rotating barrel 27 is fixedly connected to the side wall of the first gear ring 26, one end of the rotating barrel 27 penetrates into the blind hole 24-1 and is rotatably connected with the first dovetail block 24, the rotating barrel 27 is rotatably connected with the first rotating shaft 23, a clockwork spring 28 is fixedly sleeved on the first rotating shaft 23, the clockwork spring 28 is arranged in the rotating barrel 27 and is fixedly connected with the inner wall of the rotating barrel, another first rotating shaft 23 penetrates another first dovetail block 24, the first rotating shaft 23 is rotatably connected with the first dovetail block 24, two pairs of one-way bearings 29 are fixedly embedded in the inner wall of the U-shaped plate 2, a second rotating shaft 30 is fixedly connected between the inner rings of each pair of one-way bearings 29, the second rotating shaft 30 is arranged in a first groove 2-1, a second gear ring 31 is fixedly sleeved on the second rotating shaft 30, a second dovetail groove 2-7 is formed in the side wall of the vertical plate of the U-shaped plate 2, the second dovetail groove 2-7 is communicated with a second groove 2-4, a second dovetail block 32 is arranged in the second dovetail groove 2-7 in a fitting and sliding manner, a third compression spring 35 is arranged in the second dovetail groove 2-7, a third gear ring 33 is arranged in the second groove 2-4, a T-shaped rotating rod 34 is arranged on one side of the third gear ring 33 in a fitting manner, the cross bar of the T-shaped rotating rod 34 passes through the third toothed ring 33 and is fixedly connected with the side wall of the second dovetail block 32, the cross bar of the T-shaped rotating rod 34 is rotationally connected with the third toothed ring 33, the side wall of the vertical bar of the T-shaped rotating rod 34 is attached to the side wall of the third toothed ring 33, the first toothed ring 26, the second toothed ring 31 and the third toothed ring 33 are in transmission connection through a chain, a fourth gear ring 36 is fixedly sleeved on the second rotating shaft 30, a fifth gear ring 37 is fitted and rotatably embedded on the outer wall of the frame 1, a plurality of fourth gear rings 36 are respectively engaged with the fifth gear ring 37, the outer wall of the frame 1 is provided with an annular groove 1-1, the side wall of the frame 1 is provided with a third T-shaped sliding rod 38 in a fitting manner, the cross rod of the third T-shaped sliding rod 38 passes through the annular groove 1-1 and is fixedly connected with the side wall of the fifth toothed ring 37, the elastic force of the second compression spring 25 is far greater than that of the third compression spring 35.
The arc-shaped fixture block 15 is made of alloy steel materials.
The first toothed ring 26 is connected with the rotary barrel 27 by welding.
The wall thickness of the fourth barrel body 18 is 8mm-10 mm.
The working principle is as follows: when the electric cable needs to be isolated and supported by using the spacer, the device replaces the traditional spacer to be used, firstly, the frame 1 is moved, the frame 1 drives the U-shaped plate 2 to move, the U-shaped plate 2 drives the second compression spring 25 to move, the second compression spring 25 drives the first dovetail block 24 to move, the first dovetail block 24 drives the first rotating shaft 23 to move, the first rotating shaft 23 drives the third barrel body 14 to move, the third barrel body 14 drives the third barrel body to move, the third barrel body 14 drives the third bearing 17 to move, the third bearing 17 drives the fourth barrel body 18 to move, the fourth barrel body 18 drives the arc-shaped fixture blocks 15 to move, the arc-shaped fixture blocks 15 drive the second rubber strips 16 to move, the two arc-shaped fixture blocks 15 gradually move to be attached to the surface of the cable, as shown in figure 8, then the cable 39 is pressed downwards, the cable 39 moves downwards to push the two arc-shaped fixture blocks 15 to move downwards, the arc-shaped fixture blocks 15 drive the second rubber strips 16 to move downwards, the arc-shaped fixture block 15 drives the fourth barrel body 18 to move downwards, the fourth barrel body 18 drives the third bearing 17 to move downwards, the third bearing 17 drives the third barrel body 14 to move downwards, the third barrel body 14 drives the first rotating shaft 23 to move downwards, the first rotating shaft 23 drives the first dovetail block 24 to move downwards to extrude the second compression spring 25 to deform, the first rotating shaft 23 gradually moves to slide into the second sliding chute 2-6 from the first sliding chute 2-5, the first rotating shaft 23 drives the first toothed ring 26 to move downwards, the first toothed ring 26 moves downwards to cause the chain connected with the first toothed ring 26 to loosen, at the moment, the third compression spring 35 drives the second dovetail block 32 to move, the second dovetail block 32 drives the T-shaped rotating rod 34 to move, the T-shaped rotating rod 34 drives the third toothed ring 33 to move to push the chain to tighten again, and the transmission connection among the first toothed ring 26, the second toothed ring 31 and the third toothed ring 33 is ensured, when a first rotating shaft 23 completely slides into the second sliding chute 2-6, the first sliding chute 2-5 cannot limit the first rotating shaft 23 at this time, due to the arrangement of the one-way bearing 29, the second rotating shaft 30 can only rotate in one direction, the second gear ring 31 is connected with the first gear ring 26 through a chain, so that the first gear ring 26 can only rotate in one direction, the rotating barrel 27 can only rotate in one direction, the rotating direction of the spring 28 is opposite to the rotating direction of the inner ring of the one-way bearing 29, the tightened spring 28 drives the first rotating shaft 23 to rotate, the first rotating shaft 23 drives the third barrel body 14 to rotate, the third barrel body 14 drives the third bearing 17 to rotate, the third bearing 17 drives the fourth barrel body 18 to rotate, the fourth barrel body 18 drives the arc-shaped clamping block 15 to rotate once and be fastened to the cable 39 again through the first through groove 2-2, the third barrel body 14 drives the second T-shaped slide bar 19 to rotate, the second T-shaped slide bar 19 drives the bump 20 to rotate and gradually slide out of the second barrel body 11, the second barrel body 11 drives the bump 20 to move, the bump 20 drives the second T-shaped slide bar 19 to move and extrude the return spring 21, in the process, the cable 39 continuously moves downwards to push the first rubber strip 4 to move, the first rubber strip 4 drives the arc-shaped rod 3 to move, the arc-shaped rod 3 drives the first T-shaped slide bar 5 to move and extrude the first compression spring 10 to deform, when the arc-shaped clamping block 15 rotates for one turn and is buckled on the cable 39 again, the bump 20 is just clamped into the second barrel body 11 again, at the moment, the first compression spring 10 pushes the first T-shaped slide bar 5 to move upwards, the first T-shaped slide bar 5 indirectly pushes the cable 39 to move upwards, the second compression spring 25 pushes the first dovetail block 24 to move, and the first dovetail block 24 drives the first rotating shaft 23 to move, the first rotating shaft 23 drives the third barrel body 14 to move and reset, the third barrel body 14 indirectly drives the arc-shaped fixture block 15 to move and reset, the first rotating shaft 23 gradually slides into the first chute 2-5, after the first rotating shaft 23 slides into the first chute 2-5, the first rotating shaft 23 cannot rotate due to the limitation of the first chute 2-5 on the first rotating shaft 23, the first rotating shaft 23 cannot rotate so that the third barrel body 14 cannot rotate, and the third barrel body 14 cannot rotate so that the arc-shaped fixture block 15 cannot longitudinally rotate, so that the limitation and fixation on the cable 39 is realized, as shown in fig. 9, and then other cables 39 are fixed according to the above operation mode, as shown in fig. 1, when the cable 39 needs to be taken off during detection and maintenance, a worker firstly presses the cable 39 downwards, the cable 39 indirectly drives the first T-shaped sliding rod 5 to move downwards to extrude the first compression spring 10, the first T-shaped slide bar 5 drives a brake ring 9 to move and separate from another brake ring 9, then a worker inserts a screwdriver into a straight groove 6-1 to screw the first barrel 6, so that the first barrel 6 rotates, the first barrel 6 drives a first belt pulley 7 to rotate, the first belt pulley 7 drives a second belt pulley 12 to rotate through a belt, the second belt pulley 12 drives a second barrel 11 to rotate, the second barrel 11 drives a bump 20 to rotate, the bump 20 drives a second T-shaped slide bar 19 to rotate, the second T-shaped slide bar 19 drives a fourth barrel 18 to rotate, the fourth barrel 18 rotates to drive a torsion spring 22 to deform, the fourth barrel 18 drives an arc-shaped clamping block 15 to rotate and gradually separate from the surface of a cable 39, when the arc-shaped clamping block 15 is completely separated from the cable 39, the screwdriver is pulled out while the cable 39 is taken from the arc-shaped bar 3, the torsion spring 22 drives the fourth barrel 18 to rotate and reset, the fourth barrel body 18 drives the arc-shaped clamping block 15 to rotate and reset, the fourth barrel body 18 drives the second T-shaped sliding rod 19 to rotate and reset, the second T-shaped sliding rod 19 drives the lug 20 to rotate and reset, the lug 20 drives the second barrel body 11 to rotate and reset, the second barrel body 11 drives the second belt pulley 12 to rotate and reset, the second belt pulley 12 drives the first belt pulley 7 to rotate through a belt, the first belt pulley 7 drives the first barrel body 6 to rotate and reset, the first compression spring 10 pushes the first T-shaped sliding rod 5 to move, the first T-shaped sliding rod 5 indirectly drives the arc-shaped rod 3 to move and reset, when the two brake rings 9 are mutually attached, the movement is stopped, the two brake rings 9 are arranged to play a role in braking the first belt pulley 7, so that the braking effect on the first barrel body 6 and the second barrel body 11 is indirectly realized, and the first barrel body 6 and the second barrel body 11 are prevented from non-rotation artificially, then, the other cables 39 are taken down by installing the above manner, after the device is used for multiple times, the elastic potential energy of the spring 28 is reduced, the elastic potential energy of the spring 28 needs to be increased to ensure that the first rotating shaft 23 rotates, the worker slides the third T-shaped slide bar 38, the third T-shaped slide bar 38 drives the fifth toothed ring 37 to rotate, the fifth toothed ring 37 drives the fourth toothed ring 36 to rotate, the fourth toothed ring 36 drives the second rotating shaft 30 to rotate, at the moment, the rotating direction of the second rotating shaft 30 is the same as the rotating direction of the inner ring of the one-way bearing 29, the second rotating shaft 30 drives the second toothed ring 31 to rotate, the second toothed ring 31 drives the first toothed ring 26 to rotate, the first toothed ring 26 drives the rotating barrel 27 to rotate, the rotating barrel 27 rotates to gradually tighten the spring 28, so that the device is used again, the arrangement of the plurality of first rubber strips 4 and the plurality of second rubber strips 16 plays an effective insulation role, the first compression spring 10, The arrangement of the return spring 21, the torsion spring 22, the second compression spring 25 and the third compression spring 35 plays an effective return role, and the normal operation of the device is ensured.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an electric power is cable auxiliary stay device for overhead line, includes frame (1), frame (1) outer cross-section is regular polygon, frame (1) inner cross-section is circular, frame (1) outer wall fixedly connected with U-shaped board (2), its characterized in that: the U-shaped plate (2) is internally provided with a pair of arc-shaped rods (3) in a fit sliding manner, the inner arc surfaces of the arc-shaped rods (3) are fixedly connected with a first rubber strip (4) through glue, the U-shaped plate (2) is internally provided with a first T-shaped slide rod (5) in a fit sliding manner, the surface of the cross rod of the first T-shaped slide rod (5) is fixedly connected with the outer arc surface of the arc-shaped rod (3), the surface of the U-shaped plate (2) is provided with a first groove (2-1), a plurality of first barrel bodies (6) are embedded in the frame (1) in an annular rotating manner, one end of each first barrel body (6) penetrates through the frame (1) and penetrates into the first groove (2-1) and is fixedly connected with a first belt pulley (7), the other end surface of each first barrel body (6) is provided with a straight groove (6-1), the cross section of the vertical rod of each first T-shaped slide rod (5) is circular, and a first bearing (8) is fixedly sleeved on each first barrel body (6), the outer ring of the first bearing (8) is fixedly embedded in the outer wall of the frame (1), the bottom end of a vertical rod of the first T-shaped sliding rod (5) penetrates into the first groove (2-1) and penetrates through the first belt pulley (7) and penetrates into the first barrel body (6), the vertical rod of the first T-shaped sliding rod (5) is slidably connected with the U-shaped plate (2), the vertical rod of the first T-shaped sliding rod (5) is rotatably connected with the first belt pulley (7), the vertical rod of the first T-shaped sliding rod (5) is provided with two brake rings (9) in a fit manner, the brake rings (9) are arranged in the first barrel body (6), the two brake rings (9) are mutually fitted, one brake ring (9) is fixedly sleeved on the vertical rod of the first T-shaped sliding rod (5), the other brake ring (9) is fixedly connected with the first belt pulley (7), and the other brake ring (9) is slidably connected with the first T-shaped sliding rod (5), the novel barrel is characterized in that a first compression spring (10) is arranged in the first barrel body (6), one end of the first compression spring (10) is fixedly connected with a first T-shaped sliding rod (5) vertical rod, the other end of the first compression spring (10) is attached to the inner wall of the first barrel body (6), two vertical plate side walls of the U-shaped plate (2) are provided with first through grooves (2-2), a second barrel body (11) is arranged in the first through grooves (2-2), the outer cross section of the second barrel body (11) is circular, the inner cross section of the second barrel body (11) is square, the bottom end of the second barrel body (11) penetrates into the first groove (2-1) and is fixedly connected with a second belt pulley (12), a second bearing (13) is fixedly fixed on the second barrel body (11), the outer ring of the second bearing (13) is fixedly embedded into the U-shaped plate (2), and the second barrel body (11) is rotatably connected with the U-shaped plate (2), the first belt pulley (7) is arranged between two second belt pulleys (12), the two second belt pulleys (12) are connected with the first belt pulley (7) through a belt in a transmission manner, a third barrel body (14) is arranged right above the second barrel body (11), an arc-shaped clamping block (15) is arranged on the top surface of the third barrel body (14) in a laminating manner, the cross section of the arc-shaped clamping block (15) is L-shaped, the top surface of the arc-shaped clamping block (15) is an arc surface, the inner arc surface of the arc-shaped clamping block (15) is fixedly connected with a second rubber strip (16) through glue, the second rubber strip (16) is arranged in a U-shaped plate (2), a third bearing (17) is fixedly connected in the third barrel body (14), a fourth barrel body (18) is fixedly connected with the bottom surface of the arc-shaped clamping block (15), the outer cross section of the fourth barrel body (18) is circular, and the inner cross section of the fourth barrel body (18) is square, the bottom end of the fourth barrel body (18) penetrates through the third bearing (17) and is attached to the inner bottom surface of the third barrel body (14), the fourth barrel body (18) is fixedly connected with the inner ring of the third bearing (17), a second T-shaped sliding rod (19) is arranged in the fourth barrel body (18) in a sliding manner in a fitting manner, the cross section of a cross rod of the second T-shaped sliding rod (19) is square, the cross section of a vertical rod of the second T-shaped sliding rod (19) is circular, the vertical rod of the second T-shaped sliding rod (19) sequentially penetrates through the fourth barrel body (18), the third barrel body (14) and is fixedly connected with a convex block (20), the convex block (20) is shaped like an 1/2 disc, the vertical rod of the second T-shaped sliding rod (19) is respectively and rotatably connected with the fourth barrel body (18) and the third barrel body (14), the convex block (20) is attached to the second barrel body (11), and a reset spring (21) is arranged in the fourth barrel body (18), the top end of the reset spring (21) is attached to the surface of the arc-shaped clamping block (15), the bottom end of the reset spring (21) is attached to the top surface of the second T-shaped sliding rod (19), the fourth barrel body (18) is sleeved with a torsion spring (22), one end of the torsion spring (22) is fixedly connected with the outer wall of the fourth barrel body (18), the other end of the torsion spring (22) is fixedly connected with the inner wall of the third barrel body (14), the side wall of a vertical plate of the U-shaped plate (2) is symmetrically provided with first dovetail grooves (2-3), the first dovetail grooves (2-3) are internally provided with first dovetail blocks (24) in an attaching and sliding manner, the outer wall of the third barrel body (14) is symmetrically and fixedly connected with two first rotating shafts (23), the two first rotating shafts (23) are different in length, the bottom surfaces and the top surfaces of the first rotating shafts (23) are cambered surfaces, and second compression springs (25) are arranged in the first dovetail grooves (2-3), one end of a second compression spring (25) is fixedly connected with the bottom surface of a first dovetail block (24), the other end of the second compression spring (25) is fixedly connected with the surface of a U-shaped plate (2), a second groove (2-4) is formed in the vertical wall of the U-shaped plate (2), the second groove (2-4) is communicated with a first dovetail groove (2-3), the second groove (2-4) is communicated with a first groove (2-1), a first sliding groove (2-5) is formed in the vertical wall of the U-shaped plate (2), a second sliding groove (2-6) is formed in the vertical wall of the U-shaped plate (2), the second sliding groove (2-6) is circular in shape, the second sliding groove (2-6) is arranged under the first sliding groove (2-5) and communicated with the first sliding groove, and one end of a first rotating shaft (23) sequentially penetrates through the first dovetail block (24), The second groove (2-4) penetrates into the first sliding groove (2-5), the first sliding groove (2-5) is matched with the first rotating shaft (23), a first rotating shaft (23) is attached to the first rotating shaft and is sleeved with a first toothed ring (26) in a rotating mode, the first toothed ring (26) is arranged in the second groove (2-4), a blind hole (24-1) is formed in the side wall of the first dovetail block (24), a rotating barrel (27) is fixedly connected to the side wall of the first toothed ring (26), one end of the rotating barrel (27) penetrates into the blind hole (24-1) and is rotatably connected with the first dovetail block (24), the rotating barrel (27) is rotatably connected with the first rotating shaft (23), a spring (28) is fixedly sleeved on the first rotating shaft (23), the spring (28) is arranged in the rotating barrel (27) and is fixedly connected with the inner wall of the rotating barrel, and the other first rotating shaft (23) penetrates into the other first dovetail block (24), the first rotating shaft (23) is rotationally connected with the first dovetail block (24), two pairs of one-way bearings (29) are fixedly embedded in the inner wall of the U-shaped plate (2), a second rotating shaft (30) is fixedly connected between each pair of one-way bearings (29) and the inner ring, the second rotating shaft (30) is arranged in a first groove (2-1), a second gear ring (31) is fixedly sleeved on the second rotating shaft (30), a second dovetail groove (2-7) is formed in the side wall of the vertical plate of the U-shaped plate (2), the second dovetail groove (2-7) is communicated with a second groove (2-4), a second dovetail block (32) is arranged in the second dovetail groove (2-7) in a fitting sliding manner, a third compression spring (35) is arranged in the second dovetail groove (2-7), and a third gear ring (33) is arranged in the second groove (2-4), the laminating of third ring gear (33) one side is equipped with T shape rotary rod (34), T shape rotary rod (34) horizontal pole pass third ring gear (33) and with second dovetail block (32) lateral wall fixed connection, T shape rotary rod (34) horizontal pole and third ring gear (33) swivelling joint, T shape rotary rod (34) montant lateral wall and the laminating of third ring gear (33) lateral wall, be connected through a chain drive between first ring gear (26), second ring gear (31) and third ring gear (33), fixed cover has fourth ring gear (36) on second rotation axis (30), frame (1) outer wall laminating rotation embedding has fifth ring gear (37), a plurality of fourth ring gears (36) mesh with fifth ring gear (37) respectively, frame (1) outer wall is opened annular groove (1-1), frame (1) lateral wall laminating is equipped with third T shape slide bar (38), the cross rod of the third T-shaped sliding rod (38) penetrates through the annular groove (1-1) and is fixedly connected with the side wall of the fifth toothed ring (37), and the elastic force of the second compression spring (25) is far greater than that of the third compression spring (35).
2. The auxiliary cable supporting device for the power stringing as claimed in claim 1, wherein: the arc-shaped fixture block (15) is made of alloy steel materials.
3. The auxiliary cable supporting device for the power stringing as claimed in claim 1, wherein: the first toothed ring (26) and the rotary barrel (27) are connected in a welding mode.
4. The auxiliary cable supporting device for the power stringing as claimed in claim 1, wherein: the wall thickness of the fourth barrel body (18) is 8mm-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854483.6A CN115051285B (en) | 2022-07-20 | 2022-07-20 | Cable auxiliary supporting device for electric power overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854483.6A CN115051285B (en) | 2022-07-20 | 2022-07-20 | Cable auxiliary supporting device for electric power overhead line |
Publications (2)
| Publication Number | Publication Date |
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| CN115051285A true CN115051285A (en) | 2022-09-13 |
| CN115051285B CN115051285B (en) | 2024-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210854483.6A Active CN115051285B (en) | 2022-07-20 | 2022-07-20 | Cable auxiliary supporting device for electric power overhead line |
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| CN116231566A (en) * | 2023-02-28 | 2023-06-06 | 中建八局第四建设有限公司 | Wire fixing frame for building and convenient for wire to be stably fixed |
| CN117080944A (en) * | 2023-08-14 | 2023-11-17 | 湖南梦松机电设备有限公司 | Cable interval auxiliary device for electric power overhead line |
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| CN113346435A (en) * | 2021-06-15 | 2021-09-03 | 卢鹏超 | Improved generation electric power conductor spacer |
| CN215009532U (en) * | 2021-05-11 | 2021-12-03 | 河南拓宇电力有限公司 | Electric power is with multi-functional cable defroster |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105207155A (en) * | 2015-10-16 | 2015-12-30 | 国网河南省电力公司电力科学研究院 | Rigid-collision-free power transmission line spacer wire clamp connection structure |
| CN110271916A (en) * | 2019-04-28 | 2019-09-24 | 武汉佳聚信电脑有限公司 | A kind of Multifunctional concentrator |
| CN112928506A (en) * | 2021-01-25 | 2021-06-08 | 付志文 | Wire and cable convenient and rapid to connect |
| CN215009532U (en) * | 2021-05-11 | 2021-12-03 | 河南拓宇电力有限公司 | Electric power is with multi-functional cable defroster |
| CN113346435A (en) * | 2021-06-15 | 2021-09-03 | 卢鹏超 | Improved generation electric power conductor spacer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116231566A (en) * | 2023-02-28 | 2023-06-06 | 中建八局第四建设有限公司 | Wire fixing frame for building and convenient for wire to be stably fixed |
| CN116231566B (en) * | 2023-02-28 | 2024-09-10 | 中建八局第四建设有限公司 | Wire fixing frame for building and convenient for wire to be stably fixed |
| CN117080944A (en) * | 2023-08-14 | 2023-11-17 | 湖南梦松机电设备有限公司 | Cable interval auxiliary device for electric power overhead line |
| CN117080944B (en) * | 2023-08-14 | 2024-08-30 | 湖北荆力工程总承包有限责任公司 | Cable interval auxiliary device for electric power overhead line |
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|---|---|
| CN115051285B (en) | 2024-08-09 |
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