CN113629639B - Cable support capable of resisting impact of atmospheric air flow - Google Patents
Cable support capable of resisting impact of atmospheric air flow Download PDFInfo
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- CN113629639B CN113629639B CN202111185486.7A CN202111185486A CN113629639B CN 113629639 B CN113629639 B CN 113629639B CN 202111185486 A CN202111185486 A CN 202111185486A CN 113629639 B CN113629639 B CN 113629639B
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- air
- electric wire
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- resisting
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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
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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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
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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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
- H02G7/18—Devices affording mechanical protection in the event of breakage of a line or cable, e.g. net for catching broken lines
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Abstract
The invention discloses a cable support capable of resisting impact of atmospheric air, which belongs to the technical field of cable supports and comprises a support column and a support plate, wherein the top end of the support column is fixedly connected with the support plate, an air-gathering cooling mechanism is fixedly arranged on the upper surface of the support plate, a through hole is formed in the support plate and provided with an electric wire, two ends of the electric wire respectively extend to the left side and the right side of the support plate, and two shockproof mechanisms are arranged on the outer side of the electric wire. According to the invention, by arranging the shockproof mechanism, when the cable is vibrated under the action of the large airflow, the vibration force can drive the fixed sleeve to vibrate, the first spring buffers the annular magnetic sleeve by utilizing the elastic effect of the first spring, so that the collision is effectively avoided, and the vibration reduction effect can be improved.
Description
Technical Field
The invention belongs to the technical field of cable supports, and particularly relates to a cable support capable of resisting atmospheric current impact.
Background
The cable support is used for supporting the cable, enables the cable to be effectively supported in the air, achieves the purpose of stably transmitting electric power, meanwhile, fixes the cable to enable the cable to be suspended in the air, avoids occupying the ground area, and can effectively improve the electric leakage safety coefficient, wherein the electric wire pile is the cable support.
Cable support is fine to the fixed effect of cable among the prior art, basically there is not cracked condition to take place under normal conditions, but if under bad weather, and the unsettled position of cable is higher, it is stronger that it receives the atmospheric current impact dynamics, the easy-to-damage rate that leads to the cable can improve greatly like this, support itself also can receive the impact influence of high altitude atmospheric current and lead to its condition that the slope appears, the condition that receives the shake to rock can appear receiving the big air current when assaulting, it can lead to the fixed effect of cable to become more flexible to continuously rock and can't receive the buffering, or can lead to the cracked condition to appear in the cable, cracked cable can hang down and drop, if the fracture end can lead to people or article on ground to make very big potential safety hazard near ground.
Disclosure of Invention
The invention aims to: in order to solve the problem that the cable is influenced by the atmospheric air flow, the cable support capable of resisting the impact of the atmospheric air flow is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cable support capable of resisting impact of atmospheric air flow comprises a supporting column and a supporting plate, wherein the top end of the supporting column is fixedly connected with the supporting plate, an air-gathering cooling mechanism is fixedly mounted on the upper surface of the supporting plate, a through hole is formed in the supporting plate, an electric wire is arranged in the through hole, two ends of the electric wire respectively extend to the left side and the right side of the supporting plate, two shockproof mechanisms are arranged on the outer side of the electric wire, the two shockproof mechanisms are arranged in a bilateral symmetry mode, the middle position of the electric wire penetrates through the bottom end of the supporting plate and extends into the supporting column, one end of the air-gathering cooling mechanism is meshed with two insulation protection mechanisms, the two insulation protection mechanisms are arranged in a bilateral symmetry mode, a positioning mechanism is arranged on the outer side of each insulation protection mechanism, and the other end of each positioning mechanism is sleeved on the outer side of the electric wire;
the shockproof mechanism includes the fixed cover of joint in the electric wire outside, a plurality of magnetic stripes of outside fixedly connected with of fixed cover, and a plurality of magnetic stripes are annular align to grid and set up, and a plurality of magnetic stripes are located annular magnetic sleeve inboard, and annular magnetic sleeve is located the inside ring channel of seting up of through hole, and a plurality of first springs that are the annular and arrange the setting of outer fixed surface of annular magnetic sleeve are connected with, and the other end fixed connection of first spring is on the inner wall of ring channel.
As a further description of the above technical solution:
the left side and the right side of the outer surface of the fixed sleeve are fixedly connected with round pieces, the round pieces are located in round grooves formed in the inner walls of the through holes, the electric wire penetrates through limiting holes formed in the check blocks, and the check blocks are fixedly connected in the through holes.
As a further description of the above technical solution:
gather wind cooling body and include the wind-collecting cover of fixed connection in the backup pad, the surface of wind-collecting cover has seted up a plurality of wind holes of gathering, the inside fixedly connected with base of wind-collecting cover, and the middle part of base is in sunken state, and the upper surface joint of base has first bearing, and the first bearing endotheca is equipped with first pivot, the first gear of bottom fixedly connected with of first pivot.
As a further description of the above technical solution:
the outer surface of the first rotating shaft is fixedly connected with a plurality of wind gathering spoons, the lower surfaces of the wind gathering spoons are provided with air outlet holes, the lower surface of the base is provided with a plurality of air guide holes, the air guide holes are communicated with annular air cavities formed in the supporting plate, the annular air cavities are sleeved on the outer sides of the through holes, and a plurality of cooling holes are formed in the positions, corresponding to the annular air cavities, of the inner walls of the through holes.
As a further description of the above technical solution:
the insulating protection mechanism comprises a bottom plate fixedly connected inside the supporting column, a second bearing is connected to the upper surface of the bottom plate in a clamping mode, a second rotating shaft is sleeved in the second bearing, a threaded column is fixedly connected to the top end of the second rotating shaft, and a threaded cap is connected to the outer surface of the threaded column in a threaded mode.
As a further description of the above technical solution:
the outside of screw cap is the rectangle setting, and the surface of screw cap and the inner wall laminating of pillar, the back fixedly connected with of screw cap insulating running roller, the electric wire has been walked around in the outside of insulating running roller.
As a further description of the above technical solution:
the upper surface of screw thread post is seted up flutedly, is provided with branch in the recess, and the top fixedly connected with second gear of branch, the equal fixedly connected with draw runner of both sides face around the branch, and draw runner sliding connection is in the strip inslot that the recess inner wall was seted up, and the bottom of branch is through the lower fixed surface of third spring and recess inner wall and be connected.
As a further description of the above technical solution:
the positioning mechanism comprises a rubber sleeve sleeved on the outer side of the electric wire, a pull rope is fixedly connected to the lower surface of the rubber sleeve, a rectangular frame is fixedly connected to the other end of the pull rope, the rectangular frame is located in a positioning hole formed in the outer surface of the supporting rod, sliding blocks are fixedly connected to the upper side surface and the lower side surface of the rectangular frame respectively, the sliding blocks are connected to sliding grooves formed in the inner wall of the positioning hole in a sliding mode, one side face, close to the center of the supporting rod, of each sliding block is fixedly connected with a second spring, and the other end of each second spring is fixedly connected to one side face of the inner wall of each sliding groove.
As a further description of the above technical solution:
and a clamping block is fixedly connected to one side surface of the inner wall of the rectangular frame, which is close to the center of the supporting rod, penetrates through a clamping hole formed in the outer surface of the threaded column and extends into a clamping groove formed in the outer surface of the supporting rod.
As a further description of the above technical solution:
the outer side of the pillar is sleeved with two shaft sleeves which are symmetrically arranged up and down, the two shaft sleeves are respectively clamped on the upper side surface and the lower side surface of the wind-sheltering vane, and the wind-sheltering vane is prismatic.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, by arranging the shockproof mechanism, when the cable is vibrated under the action of the atmospheric air flow, the vibration force can drive the fixing sleeve to vibrate, the cable vibrates and is transmitted to the fixing sleeve, so that the fixing sleeve is driven to vibrate together, a magnetic field with magnetic repulsion is formed between the annular magnetic sleeve and the magnetic stripes, the vibration of the fixing sleeve can drive a plurality of magnetic stripes to displace, and the magnetic stripes are fixed on the outer side of the fixing sleeve, so that the magnetic stripes can correspondingly move along with the vertical and horizontal vibration of the fixing sleeve, the vibration amplitude of the fixing sleeve is reduced under the action of the magnetic repulsion of the annular magnetic sleeve aiming at the magnetic stripes, the vibration effect on the fixing sleeve can be counteracted, the counteracting acting force can be transmitted to the cable at the moment, the vibration on the cable is reduced, the resonance condition of the cable on the outer side of the supporting plate and the cable on the inner side of the supporting plate is avoided, and the loosening condition of the cable fixed on the inner side of the supporting plate is avoided, the effectual fixed effect to the cable has been reached, the ring channel and the first spring that set up simultaneously, vibrations effect is stronger when the cable, when leading to the magnetic stripe probably to produce the collision with annular magnetic sleeve, annular magnetic sleeve also can be at ring channel internal displacement and extrude first spring, first spring utilizes self elasticity effect buffering annular magnetic sleeve, effectively avoid the collision can improve vibrations simultaneously and subduct the effect, through setting up disk and circular slot, fixed cover can drive the disk and rock in the circular slot when rocking, thereby make the circular slot can restrict the disk, avoid fixed cover to break away from the location gradually, avoid causing the influence to the vibrations offset of cable.
2. According to the invention, through the arrangement of the air-gathering cooling mechanism, under the condition of relatively strong atmospheric flow, air can enter the air-gathering cover through the air-gathering holes, the air can blow the air-gathering spoon to rotate, the first rotating shaft can be driven to rotate when the air-gathering spoon rotates, the air can be collected when the air-gathering spoon rotates, the collected air is discharged through the air outlet, the discharged air enters the annular air cavity, and finally a large amount of cold air is discharged through the cooling holes, so that the purpose of cooling the electric wire is achieved, the heat of the electric wire in the supporting plate can not be effectively dissipated to influence heat dissipation, and the influence on the normal work of the electric wire is avoided.
3. According to the invention, through the arrangement of the insulation protection mechanism and the positioning mechanism, the broken electric wire can fall and droop under the condition of strong impact of atmospheric flow, the pull rope cannot be straightened effectively, the clamping block can move to separate from the clamping hole and the clamping groove, the second gear can automatically extend and be meshed with the first gear under the action of the third spring, the wind-gathering spoon can continuously drive the first rotating shaft to rotate under the action of wind power, the first rotating shaft can drive the second gear to rotate through the first gear, the threaded column can continuously rotate and drive the threaded cap to move downwards, the threaded cap can drive the insulation roller to move downwards, the insulation roller can drive the electric wire to move downwards, the broken electric wire part can be automatically pulled into the supporting plate at the moment, meanwhile, the effect of keeping away from the ground is achieved, the broken electric wire is prevented from hanging at a position close to the ground and swinging in a reciprocating mode, and danger cannot be caused to people or articles on the ground.
Drawings
Fig. 1 is a schematic perspective view of a cable holder capable of resisting impact of atmospheric air according to the present invention;
FIG. 2 is a schematic cross-sectional view of a support plate and a wind-collecting cooling mechanism of a cable rack capable of resisting the impact of the atmospheric air according to the present invention;
FIG. 3 is an enlarged schematic view of a cable holder A capable of resisting the impact of the atmospheric air flow according to the present invention;
fig. 4 is a schematic three-dimensional structure view of a wind-gathering scoop in a cable holder capable of resisting impact of atmospheric air flow according to the present invention;
FIG. 5 is a schematic cross-sectional view of a front view of a strut in a cable support capable of resisting the impact of the atmospheric air according to the present invention;
FIG. 6 is an enlarged schematic view of a cable rack B capable of resisting the impact of the atmospheric air flow according to the present invention;
fig. 7 is a schematic exploded perspective view of an insulation protection mechanism in a cable holder capable of resisting the impact of the atmospheric air flow according to the present invention;
fig. 8 is a schematic side view of the annular magnetic sleeve and the fixing sleeve in the cable holder capable of resisting the impact of the atmospheric air.
Illustration of the drawings:
1. a pillar; 2. a support plate; 3. a wind-gathering cooling mechanism; 31. a wind gathering cover; 32. a wind gathering hole; 33. a wind gathering spoon; 34. a wind guide hole; 35. a base; 36. an annular air cavity; 37. a cooling hole; 38. a first rotating shaft; 39. an air outlet; 310. a first gear; 4. a shock-proof mechanism; 41. fixing a sleeve; 42. a magnetic strip; 43. a wafer; 44. a limiting hole; 45. a stopper; 46. a first spring; 47. an annular magnetic sleeve; 48. an annular groove; 5. an electric wire; 6. a positioning mechanism; 61. a rubber sleeve; 62. pulling a rope; 63. a clamping block; 64. a slider; 65. a second spring; 66. a rectangular frame; 7. an insulating protection mechanism; 71. a threaded cap; 72. a threaded post; 73. a slide bar; 74. a second rotating shaft; 75. a base plate; 76. a second gear; 77. a strut; 78. a card slot; 79. a third spring; 710. an insulating roller; 8. wind-sheltering sign.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: a cable support capable of resisting impact of atmospheric air flow comprises a support column 1 and a support plate 2, wherein the support plate 2 is fixedly connected to the top end of the support column 1, an air-gathering cooling mechanism 3 is fixedly mounted on the upper surface of the support plate 2, a through hole is formed in the support plate 2, an electric wire 5 is arranged in the through hole, two ends of the electric wire 5 respectively extend to the left side and the right side of the support plate 2, two anti-vibration mechanisms 4 are arranged on the outer side of the electric wire 5, the two anti-vibration mechanisms 4 are arranged in bilateral symmetry, the middle position of the electric wire 5 penetrates through the bottom end of the support plate 2 and extends into the support column 1, one end of the air-gathering cooling mechanism 3 extends into the support column 1, the air-gathering cooling mechanism 3 comprises an air-gathering cover 31 fixedly connected to the support plate 2, a plurality of air-gathering holes 32 are formed in the outer surface of the air-gathering cover 31, a base 35 is fixedly connected to the inner portion of the air-gathering cover 31, and the middle portion of the base 35 is in a sunken state, a first bearing is clamped on the upper surface of the base 35, a first rotating shaft 38 is sleeved in the first bearing, a first gear 310 is fixedly connected to the bottom end of the first rotating shaft 38, a plurality of air gathering scoops 33 are fixedly connected to the outer surface of the first rotating shaft 38, air outlet holes 39 are formed in the lower surfaces of the air gathering scoops 33, a plurality of air guide holes 34 are formed in the lower surface of the base 35, the air guide holes 34 are communicated with an annular air cavity 36 formed in the supporting plate 2, the annular air cavity 36 is sleeved on the outer side of the through hole, and a plurality of cooling holes 37 are formed in the inner wall of the through hole at positions corresponding to the annular air cavity 36;
the implementation mode is specifically as follows: the air can enter into to gather in the fan housing 31 through gathering wind hole 32, and the air can blow and gather wind spoon 33 and let it rotatory this moment, and it is rotatory to drive first pivot 38 when gathering wind spoon 33 rotatory, can collect the air when gathering wind spoon 33 rotatory, and the air of collecting simultaneously passes through exhaust vent 39 and discharges, and exhaust air gets into to annular wind chamber 36 in, and a large amount of cold air pass through cooling hole 37 at last and discharge, reaches the refrigerated purpose to electric wire 5.
The one end meshing of gathering wind cooling body 3 has two insulation protection mechanisms 7, and two insulation protection mechanisms 7 bilateral symmetry set up, insulation protection mechanism 7 includes fixed connection at the inside bottom plate 75 of pillar 1, and the upper surface joint of bottom plate 75 has the second bearing, and the second bearing endotheca is equipped with second pivot 74, and the top fixedly connected with screw thread post 72 of second pivot 74, the surface threaded connection of screw thread post 72 has screw cap 71, the outside of screw cap 71 is the rectangle setting, and the surface of screw cap 71 and the inner wall laminating of pillar 1, the back fixedly connected with insulating roller wheel 710 of screw cap 71, and electric wire 5 has been walked around in the outside of insulating roller wheel 710, the upper surface of screw thread post 72 is seted up flutedly, is provided with branch 77 in the flutedly, and the top fixedly connected with second gear 76 of branch 77, the equal fixedly connected with draw runner 73 of both sides face around branch 77, the sliding bar 73 is connected in a bar groove formed in the inner wall of the groove in a sliding manner, and the bottom end of the supporting rod 77 is fixedly connected with the lower surface of the inner wall of the groove through a third spring 79;
the implementation mode is specifically as follows: by arranging the second spring 65, when the fixture block 63 is not clamped into the clamping groove 78 to fix the supporting rod 77, the second spring 65 pushes the supporting rod 77 to move upwards through the elastic extension of the second spring 65, the supporting rod 77 drives the second gear 76 to move upwards, the second gear 76 is meshed with the first gear 310, by arranging the sliding strip 73 and the strip groove, the supporting rod 77 drives the sliding strip 73 to move in the strip groove when moving upwards and downwards, so that the supporting rod 77 can stably move upwards and downwards along the track, and meanwhile, under the mutual matching of the sliding strip 73 and the strip groove, when the second gear 76 rotates to drive the threaded column 72 to rotate through the supporting rod 77, the threaded cap 71 can drive the insulating roller 710 to move downwards when moving downwards, the insulating roller 710 can pull the cable when moving downwards, the broken end of the cable can enter the through hole, the broken end of the cable is gradually contracted and cannot be too close to the ground, and the swing amplitude cannot be large due to the influence of large air flow, if the position of splitting is close to pillar 1 then cracked cable end can be accomodate to the inside of backup pad 2, can play fine insulating effect, has greatly improved factor of safety.
The outer side of the insulation protection mechanism 7 is provided with a positioning mechanism 6, the other end of the positioning mechanism 6 is sleeved on the outer side of the wire 5, the positioning mechanism 6 comprises a rubber sleeve 61 sleeved outside the electric wire 5, a pull rope 62 is fixedly connected to the lower surface of the rubber sleeve 61, a rectangular frame 66 is fixedly connected to the other end of the pull rope 62, the rectangular frame 66 is positioned in a positioning hole formed in the outer surface of the supporting rod 77, sliding blocks 64 are fixedly connected to the upper side surface and the lower side surface of the rectangular frame 66, the sliding blocks 64 are slidably connected in sliding grooves formed in the inner wall of the positioning hole, a second spring 65 is fixedly connected to one side surface, close to the center of the supporting rod 77, of the sliding blocks 64, the other end of the second spring 65 is fixedly connected to one side surface of the inner wall of the sliding groove, a clamping block 63 is fixedly connected to one side surface of the inner wall of the rectangular frame 66 close to the center of the supporting rod 77, and the clamping block 63 penetrates through a clamping hole formed in the outer surface of the threaded column 72 and extends into a clamping groove 78 formed in the outer surface of the supporting rod 77;
the implementation mode is specifically as follows: rubber sleeve 61 also can produce the displacement when the cable fracture, and rubber sleeve 61 moves down this moment, and the one end of stay cord 62 is no longer lived by pulling simultaneously, and second spring 65 can push up the slider 64 through self elasticity extension and move simultaneously, and slider 64 can drive rectangle frame 66 and move, and rectangle frame 66 moves and drives fixture block 63 and move, lets fixture block 63 can break away from draw-in groove 78 no longer fix branch 77, lets branch 77 can normally upwards pop out.
The shockproof mechanism 4 comprises a fixed sleeve 41 clamped outside the electric wire 5, a plurality of magnetic strips 42 are fixedly connected to the outer side of the fixed sleeve 41, the magnetic strips 42 are uniformly arranged in an annular shape, the magnetic strips 42 are positioned on the inner side of an annular magnetic sleeve 47, the annular magnetic sleeve 47 is positioned in an annular groove 48 formed in the through hole, a plurality of first springs 46 arranged in an annular shape are fixedly connected to the outer surface of the annular magnetic sleeve 47, the other end of each first spring 46 is fixedly connected to the inner wall of the annular groove 48, wafers 43 are fixedly connected to the left side and the right side of the outer surface of the fixed sleeve 41, the wafers 43 are positioned in circular grooves formed in the inner wall of the through hole, the electric wire 5 penetrates through a limiting hole 44 formed in the block 45, and the block 45 is fixedly connected in the through hole;
the implementation mode is specifically as follows: when the cable is vibrated by the action of the atmospheric air flow, the vibration force can drive the fixing sleeve 41 to vibrate, wherein a magnetic field for magnetic repulsion is formed between the annular magnetic sleeve 47 and the magnetic stripes 42, the fixing sleeve 41 vibrates to drive the magnetic stripes 42 to displace, the vibration effect on the fixing sleeve 41 can be counteracted under the action of the magnetic repulsion, the counteracting acting force can be transmitted to the cable at the moment, the vibration on the cable is reduced, the resonance between the cable positioned outside the supporting plate 2 and the cable positioned inside the supporting plate 2 is avoided, the loosening of the cable fixed inside the supporting plate 2 is avoided, when the cable vibration effect is strong, and the magnetic stripes 42 possibly collide with the annular magnetic sleeve 47, the annular magnetic sleeve 47 can also displace in the annular groove 48 and extrude the first spring 46, the first spring 46 buffers the annular magnetic sleeve 47 by utilizing the self-elastic effect, the vibration reduction effect can be effectively avoided while the collision is improved, the disk 43 is driven to swing in the circular groove when the fixing sleeve 41 swings, so that the circular groove can limit the disk 43, and the fixing sleeve 41 is prevented from being separated from the positioning gradually.
Two shaft sleeves which are symmetrically arranged up and down are sleeved on the outer side of the strut 1, the two shaft sleeves are respectively clamped on the upper side surface and the lower side surface of the wind vane 8, and the wind vane 8 is prismatic;
the implementation mode is specifically as follows: through setting up wind vane 8 and axle sleeve, wind vane 8 can rotate at will under the axle sleeve effect and adjust according to the wind direction, the inner circle of axle sleeve is fixed on pillar 1, the outer lane can rotate and drive wind vane 8 rotatory, when wind vane 8 receives the air current to blow like this, wind vane 8's flat surface can be along with the change of wind direction and rotatory under the rotatory effect of outer lane, make wind vane 8's tip face facing the direction that the air current blows, adjust the windage that reduces pillar 1 and receive, improve pillar 1's stable effect.
The working principle is as follows: when the cable is used, when the cable is vibrated under the action of atmospheric air, the vibration force drives the fixing sleeve 41 to vibrate, wherein a magnetic field with magnetic repulsion is formed between the annular magnetic sleeve 47 and the magnetic stripes 42, the fixing sleeve 41 vibrates to drive the magnetic stripes 42 to displace, the vibration effect on the fixing sleeve 41 can be counteracted under the action of magnetic repulsion, when the cable has a strong vibration effect and the magnetic stripes 42 are likely to collide with the annular magnetic sleeve 47, the annular magnetic sleeve 47 also displaces in the annular groove 48 and extrudes the first spring 46, the first spring 46 buffers the annular magnetic sleeve 47 by utilizing the self elastic effect, the collision is effectively avoided, the vibration reduction effect can be improved, under the condition of relatively strong atmospheric air flow, air enters the wind gathering cover 31 through the wind gathering hole 32, the wind gathering scoop 33 is blown by the air to rotate, the wind gathering scoop 33 drives the first rotating shaft 38 to rotate when rotating, the air is collected when the air gathering spoon 33 rotates, the collected air is discharged through the air outlet hole 39, the discharged air enters the annular air cavity 36, finally, a large amount of cold air is discharged through the cooling hole 37, the electric wire 5 is cooled, the electric wire 5 is broken and falls down under the strong impact of atmospheric current, the pull rope 62 cannot be stretched straight effectively, the clamping block 63 can move away from the clamping hole and the clamping groove 78, the second gear 76 can automatically extend and is meshed with the first gear 310 under the action of the third spring 79, the air gathering spoon 33 can continuously drive the first rotating shaft 38 to rotate under the action of wind power, the first rotating shaft 38 can drive the second gear 76 to rotate through the first gear 310, the threaded column 72 can continuously rotate and drive the threaded cap 71 to move downwards, the threaded cap 71 can drive the insulating roller 710 to move downwards, the insulating roller 710 moves downwards to pull the electric wire 5, the broken electric wire 5 part can be automatically drawn into the supporting plate 2, the effect of keeping away from the ground is achieved, the broken electric wire 5 is prevented from hanging at the position close to the ground and swinging in a reciprocating mode, and danger can not be caused to people or articles on the ground.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The cable support capable of resisting the impact of the atmospheric air flow comprises a support column (1) and a support plate (2), and is characterized in that the support plate (2) is fixedly connected to the top end of the support column (1), an air-gathering cooling mechanism (3) is fixedly mounted on the upper surface of the support plate (2), a through hole is formed in the support plate (2), an electric wire (5) is arranged in the through hole, two ends of the electric wire (5) respectively extend to the left side and the right side of the support plate (2), two shockproof mechanisms (4) are arranged on the outer side of the electric wire (5), the two shockproof mechanisms (4) are arranged in a bilateral symmetry mode, the middle position of the electric wire (5) penetrates through the bottom end of the support plate (2) and extends into the support column (1), one end of the air-gathering cooling mechanism (3) extends into the support column (1), and one end of the air-gathering cooling mechanism (3) is meshed with two insulation protection mechanisms (7), the two insulation protection mechanisms (7) are arranged in bilateral symmetry, the outer sides of the insulation protection mechanisms (7) are provided with positioning mechanisms (6), and the other ends of the positioning mechanisms (6) are sleeved on the outer sides of the wires (5);
shockproof mechanism (4) are including fixed cover (41) of joint in electric wire (5) outside, a plurality of magnetic stripes of outside fixedly connected with (42) of fixed cover (41), a plurality of magnetic stripes (42) are annular align to grid and set up, a plurality of magnetic stripes (42) are located annular magnetic sleeve (47) inboard, annular magnetic sleeve (47) are located inside ring channel (48) of seting up of through hole, the outer fixed surface of annular magnetic sleeve (47) is connected with a plurality of first springs (46) that are the annular and arrange the setting, the other end fixed connection of first spring (46) is on the inner wall of ring channel (48).
2. The cable support capable of resisting the impact of the atmospheric air as claimed in claim 1, wherein the discs (43) are fixedly connected to the left and right sides of the outer surface of the fixing sleeve (41), the discs (43) are located in circular grooves formed in the inner wall of the through hole, the electric wire (5) passes through a limiting hole (44) formed in the inner portion of the stopper (45), and the stopper (45) is fixedly connected in the through hole.
3. The cable support capable of resisting the impact of the atmospheric air flow as claimed in claim 1, wherein the wind gathering cooling mechanism (3) comprises a wind gathering cover (31) fixedly connected to the support plate (2), a plurality of wind gathering holes (32) are formed in the outer surface of the wind gathering cover (31), a base (35) is fixedly connected inside the wind gathering cover (31), the middle of the base (35) is in a concave state, a first bearing is clamped on the upper surface of the base (35), a first rotating shaft (38) is sleeved in the first bearing, and a first gear (310) is fixedly connected to the bottom end of the first rotating shaft (38).
4. The cable support capable of resisting the impact of the atmospheric air flow as claimed in claim 3, wherein the outer surface of the first rotating shaft (38) is fixedly connected with a plurality of air collecting scoops (33), the lower surface of each air collecting scoop (33) is provided with an air outlet (39), the lower surface of the base (35) is provided with a plurality of air guide holes (34), the air guide holes (34) are communicated with an annular air cavity (36) formed in the support plate (2), the annular air cavity (36) is sleeved on the outer side of the through hole, and the inner wall of the through hole is provided with a plurality of cooling holes (37) at positions corresponding to the annular air cavity (36).
5. The cable support capable of resisting the impact of the atmospheric air according to claim 1, wherein the insulation protection mechanism (7) comprises a bottom plate (75) fixedly connected inside the support column (1), a second bearing is clamped on the upper surface of the bottom plate (75), a second rotating shaft (74) is sleeved in the second bearing, a threaded column (72) is fixedly connected to the top end of the second rotating shaft (74), and a threaded cap (71) is connected to the outer surface of the threaded column (72) in a threaded manner.
6. The cable support capable of resisting the impact of the atmospheric air as claimed in claim 5, wherein the outer side of the screw cap (71) is rectangular, the outer surface of the screw cap (71) is attached to the inner wall of the pillar (1), the back of the screw cap (71) is fixedly connected with an insulating roller (710), and the outer side of the insulating roller (710) is wound by the electric wire (5).
7. The cable support capable of resisting the impact of the atmospheric air according to claim 6, wherein the upper surface of the threaded column (72) is provided with a groove, a support rod (77) is arranged in the groove, the top end of the support rod (77) is fixedly connected with a second gear (76), the front side surface and the rear side surface of the support rod (77) are respectively fixedly connected with a slide bar (73), the slide bars (73) are slidably connected in the groove formed in the inner wall of the groove, and the bottom end of the support rod (77) is fixedly connected with the lower surface of the inner wall of the groove through a third spring (79).
8. The cable support capable of resisting the impact of the atmospheric air according to claim 1, wherein the positioning mechanism (6) comprises a rubber sleeve (61) sleeved outside the electric wire (5), a pull rope (62) is fixedly connected to the lower surface of the rubber sleeve (61), a rectangular frame (66) is fixedly connected to the other end of the pull rope (62), the rectangular frame (66) is located in a positioning hole formed in the outer surface of the supporting rod (77), sliding blocks (64) are fixedly connected to the upper side surface and the lower side surface of the rectangular frame (66), the sliding blocks (64) are slidably connected in sliding grooves formed in the inner wall of the positioning hole, a second spring (65) is fixedly connected to one side surface of the sliding block (64) close to the center of the supporting rod (77), and the other end of the second spring (65) is fixedly connected to one side surface of the inner wall of the sliding groove.
9. The cable holder capable of resisting the impact of the atmospheric air according to claim 8, wherein a clamping block (63) is fixedly connected to one side surface of the inner wall of the rectangular frame (66) close to the center of the supporting rod (77), and the clamping block (63) penetrates through a clamping hole formed in the outer surface of the threaded column (72) and extends into a clamping groove (78) formed in the outer surface of the supporting rod (77).
10. The cable support capable of resisting the impact of the atmospheric air as claimed in claim 1, wherein the outer side of the pillar (1) is sleeved with two shaft sleeves which are symmetrically arranged up and down, the two shaft sleeves are respectively clamped on the upper side surface and the lower side surface of the wind vane (8), and the wind vane (8) is prismatic.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185486.7A CN113629639B (en) | 2021-10-12 | 2021-10-12 | Cable support capable of resisting impact of atmospheric air flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111185486.7A CN113629639B (en) | 2021-10-12 | 2021-10-12 | Cable support capable of resisting impact of atmospheric air flow |
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| Publication Number | Publication Date |
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| CN113629639A CN113629639A (en) | 2021-11-09 |
| CN113629639B true CN113629639B (en) | 2021-12-17 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH96810A (en) * | 1921-04-13 | 1922-11-16 | Brugarolas Santiago | Safety device for overhead electric lines. |
| CN103904603A (en) * | 2014-02-27 | 2014-07-02 | 广东电网公司电力科学研究院 | Distribution line typhoon-preventing integrated device capable of achieving pole and wire protecting and achieving pole protecting, wire abandoning, energy absorbing and disengaging |
| CN105490213A (en) * | 2015-12-18 | 2016-04-13 | 国家电网公司 | Equipment and method for installing wires of overhead power transmission line |
| CN106384988A (en) * | 2016-08-19 | 2017-02-08 | 沈健龙 | Wire support fixing mechanism with spacing changing along with wind |
| CN108879546A (en) * | 2018-08-14 | 2018-11-23 | 国网山东省电力公司莒南县供电公司 | A kind of anti-high-voltage line drop device and application method |
-
2021
- 2021-10-12 CN CN202111185486.7A patent/CN113629639B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH96810A (en) * | 1921-04-13 | 1922-11-16 | Brugarolas Santiago | Safety device for overhead electric lines. |
| CN103904603A (en) * | 2014-02-27 | 2014-07-02 | 广东电网公司电力科学研究院 | Distribution line typhoon-preventing integrated device capable of achieving pole and wire protecting and achieving pole protecting, wire abandoning, energy absorbing and disengaging |
| CN105490213A (en) * | 2015-12-18 | 2016-04-13 | 国家电网公司 | Equipment and method for installing wires of overhead power transmission line |
| CN106384988A (en) * | 2016-08-19 | 2017-02-08 | 沈健龙 | Wire support fixing mechanism with spacing changing along with wind |
| CN108879546A (en) * | 2018-08-14 | 2018-11-23 | 国网山东省电力公司莒南县供电公司 | A kind of anti-high-voltage line drop device and application method |
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| Publication number | Publication date |
|---|---|
| CN113629639A (en) | 2021-11-09 |
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Effective date of registration: 20230915 Address after: Building 3, Liandong U-Valley Industrial Park, No.1 Changxing East Road, Development Zone, Nantong City, Jiangsu Province, 226001 Patentee after: Jiangsu Xinxun Photoelectric Technology Co.,Ltd. Address before: 226000 building 3, No. 1, Changxing East Road, development zone, Nantong City, Jiangsu Province Patentee before: JIANGSU XINXUN CABLE TECHNOLOGY Co.,Ltd. |