CN114629071A

CN114629071A - Cable conveying rack convenient to install and capable of achieving cable shaking buffering effect and used for electric pole

Info

Publication number: CN114629071A
Application number: CN202210519874.2A
Authority: CN
Inventors: 袁增兴; 丁富华
Original assignee: Xuzhou Haohua Cable Bridge Co ltd
Current assignee: Xuzhou Haohua Cable Bridge Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-06-14
Anticipated expiration: 2042-05-13
Also published as: CN114629071B

Abstract

The invention relates to the technical field of cable conveying, in particular to a cable conveying rack for an electric pole, which is convenient to install and has a cable shaking buffering effect. The technical problem is as follows: when external forces such as wind power act, the conveying frame generates shear stress on cables swinging left and right, abrasion and even breakage are caused on cable insulation skins, the service life of the cables is shortened, and the use safety of the cables is affected. The technical scheme is as follows: the utility model provides a cable carriage for pole convenient to installation has cable and rocks buffering effect, including the wire pole, wire pole upper portion rigid coupling has two carriage, through the bolt rigid coupling between two carriages, and equal sliding connection in the carriage of the left and right sides has two buffer gear. The buffering mechanism is arranged to decelerate the first sliding block moving left and right, so that the purpose of reducing the left and right shaking amplitude of the cable is achieved, and the elastic coefficient of the second spring is larger than that of the first spring, so that the device is suitable for different shaking amplitudes generated by blowing the cable under different wind power.

Description

Cable conveying rack convenient to install and capable of achieving cable shaking buffering effect and used for electric pole

Technical Field

The invention relates to the technical field of cable conveying, in particular to a cable conveying rack for an electric pole, which is convenient to install and has a cable shaking buffering effect.

Background

When overhead transmission line cable laying, generally set up the cable carriage in the upper end of pole, then fix the cable on the carriage.

However, in northwest areas of China, due to local geographical reasons, local strong wind days are more and are influenced by wind blowing, cables mounted on the ground electric poles can sway left and right between the two electric poles when external forces such as wind power and the like are applied in the subsequent use process, due to the fact that the cables are in rigid connection with the conveying frame, the conveying frame generates shear stress on the cables swayed left and right, and due to the fact that the local strong wind days are more in the northwest areas, the local cables can be sheared by the conveying frame for a long time, abrasion and even breakage are caused on cable insulation skins, the service life of the cables is shortened, and the use safety of the cables is even influenced.

Therefore, it is desired to provide a cable carriage for an electric pole, which is convenient to mount and has a cable sway buffering effect.

Disclosure of Invention

In order to overcome the defects that when external force such as wind power acts, the conveying frame generates shear stress on cables swinging left and right, abrasion and even breakage are caused on cable insulation skins, the service life of the cables is shortened, and even the use safety of the cables is influenced, the invention provides the cable conveying frame for the electric pole, which can protect the cables and is convenient to install and has a cable shaking buffering effect.

The technical implementation scheme of the invention is as follows: a cable conveying rack convenient to mount and having cable shaking buffering effect for an electric pole comprises an electric pole, wherein two conveying racks are fixedly connected to the upper portion of the electric pole, the two conveying racks are fixedly connected through bolts, first sliding grooves are formed in the left side and the right side of the two conveying racks, four second sliding grooves are formed in the two conveying racks, the left and the right adjacent second sliding grooves are respectively located in the left and the right sides of the adjacent first sliding grooves, a supporting frame is fixedly connected to the upper portion of the electric pole and located on the lower side of the two conveying racks, the upper end of the supporting frame is fixedly connected with the two conveying racks, two buffering mechanisms are respectively connected to the left and the right sides in the conveying racks in a sliding mode and located in the adjacent first sliding grooves, the two buffering mechanisms are used for buffering cables which are blown by wind and shake left and right, two speed reducing mechanisms are fixedly connected to the left and right parts of the opposite sides of the two conveying racks, and are used for reducing the cables which move left and right, when the cable receives the wind-force to blow and control and rock, buffer gear moves about following the cable, and cushion the cable, buffer gear who moves about simultaneously triggers reduction gears, reduction gears slows down the cable that moves about, avoid it to control the rocking range too big, the equal rigid coupling in the left and right sides between two carriages has admission machine, admission machine is used for when the cable rocking range is too big, the protection cable, when the cable receives powerful wind-force to blow, rock too big about the cable, when rocking to its left and right sides extreme distance about cable drive cable buffer gear, buffer gear triggers admission machine, buffer gear and admission machine cooperation, be used for when the cable rocking range is too big, the rolling cable, when avoiding the cable to receive powerful wind-force to blow, the cable rocking range is too big, accelerate the ageing of cable insulation skin.

A further technical scheme buffer gear is including first sliding block, first sliding block is equipped with four, four first sliding blocks sliding connection respectively are in adjacent carriage, four first sliding blocks are located four first spouts respectively, equal sliding connection in the left and right sides has two second sliding blocks in two carriages, four second sliding blocks are located adjacent first spout respectively, two second sliding blocks with one side are located the left and right sides of adjacent first sliding block, equal rigid coupling has first spring between first sliding block and two adjacent second sliding blocks, the rigid coupling has the second spring respectively between four second sliding blocks and the carriage.

In a further technical scheme, the elastic coefficient of the first spring is smaller than that of the second spring, and the cable is used for adapting to shaking of different wind powers.

A further technical proposal is that the speed reducing mechanism comprises eight fixed frames, wherein two fixed frames which are adjacent up and down are a group, four groups of fixed frames are respectively and fixedly connected with the left part and the right part of the opposite sides of two conveying frames, two groups of fixed frames on the same side are symmetrically arranged front and back, two speed reducing frames are respectively and slidably connected in the eight fixed frames, two speed reducing frames in the same fixed frame are symmetrically arranged left and right, the opposite sides of the two speed reducing frames in the same fixed frame are respectively provided with chamfers, each speed reducing frame is provided with a plurality of first limiting holes, each speed reducing frame is provided with a plurality of second limiting holes, a plurality of first limiting holes on the two speed reducing frames are respectively arranged at the inner sides of the plurality of second limiting holes on the two speed reducing frames, and two third springs are respectively and fixedly connected between the sixteen speed reducing frames and the adjacent fixed frames, the equal rigid coupling in upper and lower both ends that incline in opposite directions with two first sliding blocks of same one side has triangle deceleration block, and eight triangle deceleration blocks and two adjacent speed reduction frame cooperations for the cable that rocks about to slow down, the rigid coupling has the speed reduction subassembly in the triangle deceleration block, and the speed reduction subassembly is used for further cable to rocking about to slow down.

According to a further technical scheme, the first limiting holes in the sixteen speed reducing frames are respectively located on the rear sides of the adjacent first springs, the second limiting holes in the sixteen speed reducing frames are respectively located on the rear sides of the adjacent second springs, and the depth of the second limiting holes is larger than that of the first limiting holes, so that different speed reducing can be performed on different shakes of different wind powers.

Still further technical scheme speed reduction subassembly is including the plush copper dead lever, the plush copper dead lever is equipped with eight, eight plush copper dead levers rigid coupling respectively is in eight triangle deceleration blocks, equal sliding connection has the third sliding block on the eight plush copper dead levers, the plush copper dead lever is used for spacing to the third sliding block, the chamfer has all been opened to the left and right sides of third sliding block, first spacing hole and the spacing hole cooperation of second on eight third sliding blocks and two adjacent speed reduction frames, a cable for further rocking about slows down, equal rigid coupling has the fourth spring between eight triangle deceleration blocks and the adjacent third sliding block, eight fourth springs overlap respectively and locate on the adjacent plush copper dead lever.

A further technical proposal is that the take-up mechanism comprises four fixed plates, wherein two fixed plates which are adjacent up and down are a group, two groups of fixed plates are respectively and fixedly connected with the left side and the right side between two conveying frames, the two fixed plates on the same side are arranged symmetrically up and down, each fixed plate is positioned between the two adjacent fixed frames, the upper surfaces of the four fixed frames on the upper side are respectively and fixedly connected with a Y-shaped frame, the upper surfaces of the two fixed plates on the upper side are respectively and fixedly connected with a rectangular fixed frame, the upper surfaces of the two rectangular fixed frames are respectively and fixedly connected with a first fixed rod, the upper surfaces of the two rectangular fixed frames are respectively and fixedly connected with a second fixed rod, the two second fixed rods are respectively positioned at the outer sides of the two adjacent first fixed rods, the opposite sides of the two rectangular fixed frames are respectively and rotatably connected with a first rotating rod, the two first rotating rods are respectively and rotatably connected with the two adjacent fixed plates, and the take-up frames are fixedly connected with the middle lower parts of the two first rotating rods, the take-up stand is positioned between two adjacent fixed plates, the two first fixed rods are both rotatably connected with a first circular rotating stand, the two first circular rotating stands and the adjacent first rotating rods are respectively driven by a belt pulley and a belt, the two second fixed rods are both rotatably connected with a second circular rotating stand, the two second circular rotating stands and the adjacent first rotating rods are respectively driven by the belt pulley and the belt, the two rectangular fixed frames are both rotatably connected with a second rotating rod, the two second rotating rods are respectively positioned at the outer sides of the two first rotating rods, the second rotating rod is fixedly connected with a first gear, the first circular rotating stand is fixedly connected with a first one-way gear, the first one-way gear is a one-way gear rotating clockwise, the first one-way gear is meshed with the first gear, the second circular rotating stand is fixedly connected with a second one-way gear, the second one-way gear is a one-way gear rotating clockwise, all rotate on two rectangle mounts and be connected with the third bull stick, two third bull sticks are located the outside of two second bull sticks respectively, equal rigid coupling has the second gear on two third bull sticks, two second gears respectively with adjacent first gear engagement, two second gears respectively with adjacent second one way gear engagement, second bull stick upper end rigid coupling has first bevel gear, the equal rigid coupling in two parts has the button head mount around two fixed plate upper surfaces of upside, it is connected with the fourth bull stick to rotate between two adjacent button head mounts, the equal rigid coupling in middle part of two fourth bull sticks has second bevel gear, two second bevel gear respectively with adjacent first bevel gear engagement, the equal rigid coupling in both ends around two fourth bull sticks has the fan, four fans are located adjacent Y type frame respectively.

According to a further technical scheme, the take-up triggering assembly comprises eight rectangular triggering parts, the eight rectangular triggering parts are respectively connected with two conveying frames in a sliding mode, the eight rectangular triggering parts are respectively located in eight second sliding grooves, eight fifth springs are respectively fixedly connected between the eight rectangular triggering parts and the two conveying frames, connecting frames are fixedly connected to the upper sides of the eight rectangular triggering parts, two sliding frames are fixedly connected to the upper sides of four fixed frames, sliding extrusion parts are fixedly connected to opposite sides of the two connecting frames which are adjacent to the left and right, the sliding extrusion parts which are adjacent to the left and right are arranged in a staggered mode, the eight sliding extrusion parts are respectively connected to the adjacent sliding frames in a sliding mode, chamfers are respectively arranged on opposite sides of the two sliding extrusion parts which are adjacent to the left and right, fixed frames are fixedly connected to the upper sides of the four fixed frames, limiting blocks are respectively connected to the four fixed frames in a sliding mode, and fifth rotating rods are fixedly connected to the front end and the rear end of each fourth rotating rod, the four fifth rotating rods are respectively fixedly connected with limiting rotating wheels, the four limiting rotating wheels are respectively located above the adjacent limiting blocks, the eight sliding extrusion pieces are respectively and fixedly connected with toothed plates, the left and right sides of the toothed directions of the two adjacent toothed plates are symmetrical, the four upper surfaces of the fixed frames are respectively and fixedly connected with third fixing rods, the four third fixing rods are respectively and rotatably connected with third gears, and the eight toothed plates are respectively meshed with the four third gears.

A further solution is that the Y-frame is used to reduce the effect of the wind on the blowing of the fan.

The invention has the following advantages: according to the invention, the buffering mechanism is arranged, the wind blowing electric cable is used for driving the first sliding block to move left and right to extrude the first spring and the second spring, so that the extruded first spring and the extruded second spring generate reverse elasticity to decelerate the first sliding block moving left and right, the left and right shaking amplitude of the cable is reduced, and the elastic coefficient of the second spring is greater than that of the first spring, so that the device is suitable for different shaking amplitudes generated when the cable is blown by different wind power; through the arrangement of the speed reducing mechanism, the speed reducing frame is driven by the first sliding block to move towards the rear side to extrude two adjacent third springs, so that the two third springs are extruded to generate reverse elastic force to reduce the speed of the triangular speed reducing block moving towards the left and right, the situation that the left and right shaking amplitude of the cable is overlarge is avoided, the three adjacent sliding blocks are driven by the triangular speed reducing block to move towards the rear side, the third sliding block moving towards the rear side enters a first limiting hole or a first second limiting hole on the adjacent speed reducing frame, the purpose of further reducing the speed of the triangular speed reducing block is achieved, the left and right shaking amplitude of the cable is further reduced, the depth of sixteen second limiting holes is larger than that of sixteen first limiting holes, and the device is suitable for different speed reduction of the cables with different shaking amplitudes under different wind power blowing; through setting up admission machine, utilize Y type frame, when reducing wind and blowing the fan, to the influence of fan direction of rotation, utilize the first bull stick clockwise rotation of fan transmission, the transmission take-up frame clockwise rotation rolling twines the cable on it, reaches under extreme circumstances, the purpose of protection cable.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the buffering mechanism of the present invention.

Fig. 3 is a partial perspective view of the buffering mechanism of the present invention.

Fig. 4 is a sectional view showing a first partial perspective structure of the speed reducing mechanism of the present invention.

Fig. 5 is a sectional view showing a second partial perspective structure of the reduction mechanism of the invention.

Fig. 6 is an enlarged view of the three-dimensional structure of the present invention at a.

Fig. 7 is a schematic perspective view of a take-up mechanism according to the present invention.

FIG. 8 is a sectional view of a first partial perspective structure of the wire rewinding mechanism of the present invention.

Fig. 9 is an exploded perspective view of the take-up mechanism of the present invention.

FIG. 10 is a sectional view of a second partial perspective structure of the take-up mechanism of the present invention.

Fig. 11 is an exploded view of a partial three-dimensional structure of the take-up mechanism of the present invention.

Fig. 12 is a schematic partial perspective view of a take-up mechanism according to the present invention.

The meaning of the reference symbols in the figures: 101-telegraph pole, 102-conveying frame, 1021-first sliding groove, 1022-second sliding groove, 103-supporting frame, 201-first sliding block, 202-second sliding block, 203-first spring, 204-second spring, 301-fixing frame, 302-speed reducer, 3021-first limiting hole, 3022-second limiting hole, 303-third spring, 304-triangular speed reducer, 305-raised head fixing rod, 306-third sliding block, 307-fourth spring, 401-fixing plate, 402-Y frame, 403-rectangular fixing frame, 4031-first fixing rod, 4032-second fixing rod, 404-first rotating rod, 405-wire-collecting frame, 406-first circular rotating frame, 407-second circular rotating frame, 408-second rotating rod, 409-a first gear, 410-a first one-way gear, 411-a second one-way gear, 412-a third rotating rod, 413-a second gear, 414-a first bevel gear, 415-a round-head fixing frame, 416-a fourth rotating rod, 417-a second bevel gear, 418-a fan, 419-a rectangular trigger, 420-a fifth spring, 421-a connecting frame, 422-a sliding frame, 423-a sliding extrusion piece, 424-a fixing support, 425-a limiting block, 426-a fifth rotating rod, 427-a limiting rotating wheel, 428-a toothed plate, 429-a third fixing rod and 430-a third gear.

Detailed Description

Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Example 1

A cable conveying frame convenient for mounting a cable with a cable shaking buffering effect for an electric pole comprises an electric pole 101, two conveying frames 102 are fixedly connected to the upper portion of the electric pole 101, the two conveying frames 102 are fixedly connected through bolts, first sliding grooves 1021 are formed in the left side and the right side of each of the two conveying frames 102, four second sliding grooves 1022 are formed in the two conveying frames 102, the left and right adjacent second sliding grooves 1022 are respectively located in the left and right sides of the adjacent first sliding grooves 1021, a supporting frame 103 is fixedly connected to the upper portion of the electric pole 101, the supporting frame 103 is located on the lower sides of the two conveying frames 102, the upper end of the supporting frame 103 is fixedly connected with the two conveying frames 102, two buffering mechanisms are slidably connected to the left and right sides in the conveying frames 102 and are respectively located in the adjacent first sliding grooves 1021, and are used for buffering the cable which is blown by wind power and sways left and right, the left part and the right part of the opposite sides of the two conveying frames 102 are fixedly connected with two speed reducing mechanisms, the speed reducing mechanisms are used for reducing the speed of cables moving left and right, when the cables are blown by wind power to shake left and right, the buffer mechanisms move left and right along with the cables and buffer the cables, the buffer mechanisms moving left and right trigger the speed reducing mechanisms, the speed reducing mechanisms reduce the speed of the cables moving left and right to avoid overlarge left and right shaking amplitude, the left and right sides between the two conveying frames 102 are fixedly connected with take-up mechanisms, the take-up mechanisms are used for protecting the cables when the cables are blown by strong wind power, the left and right shaking of the cables is overlarge, the cable driving buffer mechanisms are used for driving the cables to shake left and right to limit distances, the buffer mechanisms are used for triggering the take-up mechanisms, the buffer mechanisms are matched with the take-up mechanisms and used for ensuring that when the shaking amplitude of the cables is overlarge, the cable is rolled, so that the phenomenon that the cable shakes too much when blown by strong wind power is avoided, and the aging of the cable insulation skin is accelerated.

When wind blows the cable, the cable is blown by wind to sway left and right, when the cable is blown by the wind on the right, the wind on the right blows the cable left, the cable is blown to move to the left, the cable drives the adjacent buffer mechanism to move left, the buffer mechanism is used for buffering the cable which sways left and right due to the wind, the buffer mechanism moves to the left along with the cable and buffers the cable, meanwhile, the buffer mechanism moving left and right triggers the speed reducing mechanism, the speed reducing mechanism is used for reducing the speed of the cable moving left and right, the speed reducing mechanism reduces the speed of the cable moving left and avoids that the abrasion speed of an insulating skin of the cable is accelerated due to overlarge left and right shaking amplitude, when the cable is blown by the wind on the left, the wind on the left blows the right, the cable is blown to move right, and the steps are repeated in reverse direction until the wind stops blowing the cable, under the action of the buffer mechanism, the cable is reset to the initial state.

When the wind blowing the cable strongly reaches the buffer mechanism to trigger the take-up mechanism, the take-up mechanism works, when the shaking amplitude of the cable is too large, the cable is rolled, and when the cable is blown by strong wind power, the shaking amplitude of the cable is too large, so that the aging of the cable insulation skin is accelerated.

Example 2

Based on embodiment 1, as shown in fig. 2 and fig. 3, the buffer mechanism includes four first sliding blocks 201, the four first sliding blocks 201 are respectively slidably connected in the adjacent conveying frames 102, the four first sliding blocks 201 are respectively located in the four first sliding grooves 1021, two second sliding blocks 202 are respectively slidably connected to the left and right sides in the two conveying frames 102, the four second sliding blocks 202 are respectively located in the adjacent first sliding grooves 1021, the two second sliding blocks 202 on the same side are located on the left and right sides of the adjacent first sliding blocks 201, a first spring 203 is fixedly connected between the first sliding block 201 and the adjacent two second sliding blocks 202, and a second spring 204 is fixedly connected between the four second sliding blocks 202 and the conveying frames 102.

As shown in fig. 2 and 3, the elastic coefficient of the first spring 203 is smaller than that of the second spring 204, so that the cable can adapt to shaking caused by different wind forces.

As shown in fig. 4, 5 and 6, the decelerating mechanism includes eight fixing frames 301, the fixing frames 301 are set as a group, four groups of fixing frames 301 are respectively fixed on the left and right sides of the opposite sides of the two conveying frames 102, two groups of fixing frames 301 on the same side are symmetrically arranged front and back, two decelerating frames 302 are connected in the eight fixing frames 301 in a sliding manner, two decelerating frames 302 in the same fixing frame 301 are symmetrically arranged left and right, the opposite sides of the two decelerating frames 302 in the same fixing frame 301 are both arranged in a chamfer manner, each decelerating frame 302 is provided with a plurality of first limiting holes 3021, each decelerating frame 302 is provided with a plurality of second limiting holes 3022, in the same fixing frame 301, the plurality of first limiting holes 3021 on the two decelerating frames 302 are both located inside the plurality of second limiting holes 3022 on the two decelerating frames 302, two third springs 303 are respectively fixed between sixteen decelerating frames 302 and the adjacent fixing frames 301, the equal rigid coupling in upper and lower both ends of two first sliding blocks 201 opposite sides of same one side has triangle deceleration piece 304, and eight triangle deceleration pieces 304 and two adjacent speed reduction frame 302 cooperate for the cable of rocking about slows down, and the rigid coupling has the speed reduction subassembly in the triangle deceleration piece 304, and the speed reduction subassembly is used for further to the cable of rocking about slowing down.

As shown in fig. 4, 5 and 6, the first limiting holes 3021 of the sixteen reduction racks 302 are respectively located at the rear sides of the adjacent first springs 203, the second limiting holes 3022 of the sixteen reduction racks 302 are respectively located at the rear sides of the adjacent second springs 204, and the depth of the second limiting holes 3022 is greater than that of the first limiting holes 3021, so as to reduce the sloshing of different wind forces differently.

As shown in fig. 4, 5 and 6, the speed reducing assembly includes eight protruding fixing rods 305, the eight protruding fixing rods 305 are respectively and fixedly connected to eight triangular speed reducing blocks 304, the eight protruding fixing rods 305 are respectively and slidably connected to third sliding blocks 306, the protruding fixing rods 305 are used for limiting the third sliding blocks 306, the left and right sides of the third sliding blocks 306 are respectively provided with a chamfer, the eight third sliding blocks 306 are matched with first limiting holes 3021 and second limiting holes 3022 of two adjacent speed reducing frames 302 and are used for further reducing the speed of cables swinging left and right, fourth springs 307 are respectively and fixedly connected between the eight triangular speed reducing blocks 304 and the adjacent third sliding blocks 306, and the eight fourth springs 307 are respectively sleeved on the adjacent protruding fixing rods 305.

When the cable receives the wind on right side to blow, the wind direction left that right side blows the cable, the cable receives to blow and moves left, the cable drives adjacent first sliding block 201 and moves left, first sliding block 201 moves left and extrudes left first spring 203 and left second spring 204, because the elastic coefficient of second spring 204 is greater than the elastic coefficient of first spring 203, consequently, second spring 204 can not be extruded this moment, receive the first spring 203 in extruded left side and produce reverse elasticity, the first sliding block 201 of subtend left movement slows down, reduce the left and right rocking range of cable.

The first sliding block 201 drives the triangular deceleration block 304 to move leftwards, the triangular deceleration block 304 moves leftwards to extrude the left deceleration frame 302, the left deceleration frame 302 is extruded to move backwards, the left deceleration frame 302 moves backwards to extrude the left two third springs 303, the left two third springs 303 are extruded to generate reverse elastic force, the triangular deceleration block 304 moving leftwards decelerates, and the left-right shaking amplitude of the cable is avoided to be too large.

When the triangular deceleration block 304 moves to the left to the first right limiting hole 3021 on the left deceleration frame 302, the third sliding block 306 moves to the rear side under the action of the fourth spring 307, and the third sliding block 306 moving to the rear side enters the first right limiting hole 3021 on the left deceleration frame 302, at this time, the first limiting hole 3021 further decelerates the triangular deceleration block 304, and the left-right shaking amplitude of the cable is further reduced.

At this time, the triangular speed reducing block 304 continues to move leftwards, the triangular speed reducing block 304 drives the third sliding block 306 to move leftwards, the third sliding block 306 moving leftwards is pressed by the speed reducing frame 302 on the left side to move forwards, the third sliding block 306 moves forwards to press the fourth spring 307 on the front side of the third sliding block, the pressed fourth spring 307 generates reverse acting force, meanwhile, the third sliding block 306 moving leftwards enters the second first limiting hole 3021 on the right side of the speed reducing frame 302 on the left side, and the steps are repeated until the blowing of wind to the cable is reduced.

When the wind blows the cable to reach the elastic force upper limit of the second springs 204, the two second springs 204 on the left side are extruded to generate reverse elastic force, the first sliding block 201 moving leftwards oppositely decelerates, and the left-right shaking amplitude of the cable is avoided to be too large.

Meanwhile, the triangular deceleration block 304 moves leftwards to the first second limiting hole 3022 on the right side of the deceleration frame 302 on the left side, and at this time, the second limiting hole 3022 decelerates the triangular deceleration block 304 further, so that the left-right shaking amplitude of the cable is further reduced.

At this time, the triangular deceleration block 304 continues to move leftwards, the triangular deceleration block 304 drives the third slide block 306 to move leftwards, the third slide block 306 moving leftwards is pressed by the deceleration frame 302 on the left side to move forwards, the third slide block 306 moves forwards to press the fourth spring 307 on the front side of the third slide block, the pressed fourth spring 307 generates reverse acting force, meanwhile, the third slide block 306 moving leftwards enters the second limiting hole 3022 on the right side of the deceleration frame 302 on the left side, and the steps are repeated until the blowing of wind to the cable is reduced.

When the blowing of wind to the cable is reduced, under the action of the first spring 203, the first sliding block 201 moves rightwards, the first sliding block 201 drives the triangular speed reducing block 304 to move rightwards, the triangular speed reducing block 304 moving rightwards enters the first limiting hole 3021 on the right side of the triangular speed reducing block or the first second limiting hole 3022 on the right side of the triangular speed reducing block, the steps are repeated until the triangular speed reducing block 304 moving rightwards enters the proper first limiting hole 3021 or second limiting hole 3022 of the triangular speed reducing block, the phenomenon that the sliding amplitude is too large when the following buffer mechanism resets after the cable is blown to be reduced by the wind is avoided, and the aging of the insulating sheath is accelerated.

All the descriptions above describe the operation state of the device when the cable is blown by the right wind, and the operation direction of the device is the opposite direction when the cable is blown by the left wind.

Example 3

Based on embodiment 2, as shown in fig. 7, 8 and 9, the take-up mechanism includes four fixing plates 401, four fixing plates 401 are provided, two fixing plates 401 adjacent to each other are in a group, two groups of fixing plates 401 are respectively fixedly connected to the left and right sides between two transport frames 102, two fixing plates 401 on the same side are symmetrically arranged up and down, each fixing plate 401 is located between two adjacent fixing frames 301, a Y-shaped frame 402 is fixedly connected to the upper surfaces of the four fixing frames 301 on the upper side, rectangular fixing frames 403 are fixedly connected to the upper surfaces of the two fixing plates 401 on the upper side, first fixing rods 4031 are fixedly connected to the upper surfaces of the two rectangular fixing frames 403, second fixing rods 4032 are respectively located on the outer sides of the two adjacent first fixing rods 4031, and first rotating rods 404 are rotatably connected to opposite sides of the two rectangular fixing frames 403, two first rotating rods 404 are rotatably connected to two adjacent fixing plates 401, a take-up frame 405 is fixedly connected to the middle lower portion of each first rotating rod 404, the take-up frame 405 is positioned between the two adjacent fixing plates 401, a first circular rotating frame 406 is rotatably connected to each first fixing rod 4031, the two first circular rotating frames 406 and the adjacent first rotating rods 404 are respectively driven by a belt pulley and a belt, the two second fixing rods 4032 are respectively rotatably connected with a second circular rotating frame 407, the two second circular rotating frames 407 and the adjacent first rotating rods 404 are respectively driven by a belt pulley and a belt, the two rectangular fixing frames are respectively rotatably connected with a second rotating rod 408, the two second rotating rods 408 are respectively positioned at the outer sides of the two first rotating rods 404, a first gear 409 is fixedly connected to each second rotating rod 408, a first one-way gear 410 is fixedly connected to each first circular rotating frame 406, the first one-way gear 410 is a one-way gear 409 rotating clockwise, a first one-way gear 410 is meshed with a first gear 409, a second one-way gear 411 is fixedly connected to a second circular rotating frame 407, the second one-way gear 411 is a one-way gear rotating clockwise, third rotating rods 412 are rotatably connected to two rectangular fixing frames 403, the two third rotating rods 412 are respectively positioned at the outer sides of the two second rotating rods 408, second gears 413 are fixedly connected to the two third rotating rods 412, the two second gears 413 are respectively meshed with the adjacent first gear 409, the two second gears 413 are respectively meshed with the adjacent second one-way gear 411, a first bevel gear 414 is fixedly connected to the upper end of each second rotating rod 408, round-head fixing frames 415 are fixedly connected to the front and back parts of the upper surfaces of the two upper fixing plates 401, a fourth rotating rod 416 is rotatably connected between the adjacent two round-head fixing frames 415, second bevel gears 417 are fixedly connected to the middle parts of the two fourth rotating rods 416, and two second bevel gears 417 are respectively meshed with the adjacent first bevel gears 414, fans 418 are fixedly connected to the front and rear ends of the two fourth rotating rods 416, and the four fans 418 are respectively located in the adjacent Y-shaped frames 402.

As shown in fig. 7, 10, 11 and 12, the wire rewinding triggering assembly includes eight rectangular triggering members 419, eight rectangular triggering members 419 are respectively slidably connected to the two conveying frames 102, eight rectangular triggering members 419 are respectively located in eight second sliding chutes 1022, eight fifth springs 420 are respectively fixedly connected between the eight rectangular triggering members 419 and the two conveying frames 102, connecting frames 421 are respectively fixedly connected to the upper sides of the eight rectangular triggering members 419, two sliding frames 422 are respectively fixedly connected to the upper sides of the four fixing frames 301, sliding extrusion members 423 are respectively fixedly connected to opposite sides of the two left and right adjacent connecting frames 421, the left and right adjacent sliding extrusion members 423 are staggered, the eight sliding extrusion members 423 are respectively slidably connected to the adjacent sliding frames 422, opposite sides of the left and right adjacent sliding extrusion members 423 are respectively chamfered, the upper sides of the four fixing frames 301 are respectively fixedly connected to fixing brackets 424, the four fixing supports 424 are respectively connected with limiting blocks 425 in a sliding mode, the front end and the rear end of each of the two fourth rotating rods 416 are fixedly connected with a fifth rotating rod 426, the four fifth rotating rods 426 are respectively fixedly connected with limiting rotating wheels 427, the four limiting rotating wheels 427 are respectively located above the adjacent limiting blocks 425, the eight sliding extrusion parts 423 are respectively fixedly connected with toothed plates 428, the left toothed plate 428 and the right toothed plate 428 which are adjacent to each other are symmetrical front and back in the tooth direction, the upper surfaces of the four fixing frames 301 are respectively fixedly connected with third fixing rods 429, the four third fixing rods 429 are respectively connected with third gears 430 in a rotating mode, and the eight toothed plates 428 are respectively meshed with the four third gears 430.

As shown in FIG. 7, the Y-frame 402 is used to reduce the effect of wind on the fan 418 as it blows.

When the wind blowing the cable is strong to the left side, the second spring 204 is completely extruded, the second sliding block 202 slides and extrudes the left side rectangular trigger member 419 to the left side, the left side rectangular trigger member 419 moves and extrudes the adjacent fifth spring 420 to the left side, the fifth spring 420 is extruded to generate a reverse acting force, the left side rectangular trigger member 419 drives the adjacent connecting frame 421 to move to the left side, the connecting frame 421 drives the adjacent sliding extrusion piece 423 to move to the left side, the sliding extrusion piece 423 drives the adjacent left side toothed plate 428 to move to the left side, the left side toothed plate 428 moves to the left side to drive the adjacent third gear 430 to rotate counterclockwise, the third gear 430 rotates counterclockwise to drive the adjacent right side toothed plate 428 to move rightward, the right side toothed plate 428 drives the adjacent sliding extrusion piece 423 to move rightward, the right side movable extrusion piece 423 moves rightward and the left side sliding extrusion piece 423 moves leftward to cooperate with no longer limiting the limiting block 425, the stopper 425 moves downward and no longer stops the adjacent stopper rotating wheel 427.

In the above process, the fan 418 is always blown by the right wind, under the blowing of the right wind, the four fans 418 rotate counterclockwise, the four fans 418 drive the adjacent fourth rotating rods 416 to rotate counterclockwise, the two fourth rotating rods 416 drive the adjacent second bevel gears 417 to rotate counterclockwise, the two second bevel gears 417 drive the adjacent first bevel gears 414 to rotate clockwise, the two first bevel gears 414 drive the adjacent second rotating rods 408 to rotate clockwise, the two second rotating rods 408 drive the adjacent first gear 409 to rotate clockwise, the two first gears 409 drive the adjacent first one-way gear 410 to rotate clockwise, the two first gears 409 drive the adjacent second gear 413 to rotate clockwise, the two second gears 413 drive the adjacent second one-way gear 411 to rotate counterclockwise, because the first one-way gear 410 is a one-way gear rotating clockwise, and the second one-way gear 411 is a one-way gear rotating clockwise, therefore, the two first one-way gears 410 drive the adjacent first circular ring rotating frames 406 to rotate clockwise, the two second one-way gears 411 cannot drive the adjacent second circular ring rotating frames 407 to rotate clockwise, therefore, the two first circular ring rotating frames 406 drive the adjacent first rotating rods 404 to rotate clockwise through belt pulleys and belts, the two first rotating rods 404 drive the adjacent take-up frames 405 to rotate clockwise, and the two take-up frames 405 rotate clockwise to respectively take up the cables wound thereon.

When the second spring 204 on the right side is completely extruded when the wind blowing the cable is strong, the second sliding block 202 slides to the right to extrude the rectangular triggering piece 419 on the right side, the rectangular triggering piece 419 on the right side moves to the right to extrude the adjacent fifth spring 420, the fifth spring 420 is extruded to generate reverse acting force, the rectangular triggering piece 419 on the right side drives the adjacent connecting frame 421 to move to the right side, the connecting frame 421 drives the adjacent sliding extrusion piece 423 to move to the right, the sliding extrusion piece 423 drives the adjacent right toothed plate 428 to move to the left, the right toothed plate 428 moves to the right to drive the adjacent third gear 430 to rotate clockwise, the third gear 430 rotates counterclockwise to drive the left toothed plate 428 to move to the left, the left toothed plate 428 drives the adjacent sliding extrusion piece 423 to move to the left, the right sliding extrusion piece 423 moves to the right and the left sliding extrusion piece 423 moves to the left and no longer limits the limiting block 425, the stopper 425 moves downward and no longer limits the adjacent limiting rotary wheel 427.

The fourth rotating rods 416 rotate clockwise, the two fourth rotating rods 416 drive the adjacent second bevel gears 417 to rotate clockwise, the two second bevel gears 417 drive the adjacent first bevel gears 414 to rotate counterclockwise, the two first bevel gears 414 drive the adjacent second rotating rods 408 to rotate counterclockwise, the two second rotating rods 408 drive the adjacent first gears 409 to rotate counterclockwise, the two first gears 409 drive the adjacent first one-way gears 410 to rotate counterclockwise, the two first gears 409 drive the adjacent second gears 413 to rotate counterclockwise, the two second gears 413 drive the adjacent second one-way gears 411 to rotate clockwise, because the first one-way gears 410 are one-way gears rotating clockwise and the second one-way gears 411 are one-way gears rotating clockwise, the two first one-way gears 410 drive the adjacent first circular ring rotating frames 406 to rotate clockwise, and the two second one-way gears 411 cannot drive the adjacent second circular ring rotating frames 407 to rotate clockwise, therefore, the two first one-way gears 410 cannot drive the adjacent first circular ring rotating frames 406 to rotate anticlockwise, the two second one-way gears 411 drive the adjacent second circular ring rotating frames 407 to rotate clockwise, therefore, the two second circular ring rotating frames 407 drive the adjacent first rotating rods 404 to rotate clockwise through belt pulleys and belts, the two first rotating rods 404 drive the adjacent take-up frames 405 to rotate clockwise, and the two take-up frames 405 rotate clockwise to respectively take up the cables wound thereon.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cable carriage for pole convenient to installation has cable to rock buffering effect, including wire pole (101), wire pole (101) upper portion rigid coupling has two carriage (102), pass through the bolt rigid coupling between two carriage (102), first spout (1021) have all been opened to the left and right sides on two carriage (102), four second spout (1022) have all been opened on two carriage (102), control adjacent two second spout (1022) and be located adjacent first spout (1021) left and right sides respectively, two wire pole (101) upper portion rigid couplings have support frame (103), support frame (103) are located the downside of two carriage (102), support frame (103) upper end and two carriage (102) rigid couplings, characterized by: the cable conveying device also comprises buffer mechanisms, the left side and the right side in the conveying frames (102) are respectively connected with two buffer mechanisms in a sliding manner, the two buffer mechanisms are respectively positioned in the adjacent first sliding chutes (1021), the two buffer mechanisms are used for buffering the cable which is blown by wind and sways left and right, the left part and the right part of the opposite sides of the two conveying frames (102) are respectively fixedly connected with two speed reducing mechanisms, the speed reducing mechanisms are used for reducing the cable which moves left and right, when the cable is blown by wind and sways left and right, the buffer mechanisms move left and right along with the cable and buffer the cable, the buffer mechanisms which move left and right simultaneously trigger the speed reducing mechanisms, the speed reducing mechanisms reduce the cable which moves left and right to avoid overlarge left and right swaying amplitude, the left side and the right side between the two conveying frames (102) are respectively fixedly connected with take-up mechanisms, and the take-up mechanisms are used for reducing the cable which moves left and right when the swaying amplitude is overlarge, when the cable is blown by powerful wind power, the cable is shaken to be overlarge in the left and right directions, the cable drives the cable buffer mechanism to shake to the limit distance of the left and right sides of the cable, the buffer mechanism triggers the take-up mechanism, the buffer mechanism and the take-up mechanism are matched, the cable is rolled when the shaking range of the cable is overlarge, the cable is prevented from being blown by powerful wind power, the shaking range of the cable is overlarge, and the aging of a cable insulation skin is accelerated.

2. The cable carriage for electric poles convenient to install and having cable sway mitigation effect as claimed in claim 1, the buffer mechanism is characterized by comprising four first sliding blocks (201), wherein the four first sliding blocks (201) are respectively connected in adjacent conveying frames (102) in a sliding manner, the four first sliding blocks (201) are respectively located in four first sliding grooves (1021), the left side and the right side of each of the two conveying frames (102) are respectively connected with two second sliding blocks (202) in a sliding manner, the four second sliding blocks (202) are respectively located in the adjacent first sliding grooves (1021), the two second sliding blocks (202) on the same side are located on the left side and the right side of each of the adjacent first sliding blocks (201), first springs (203) are fixedly connected between the first sliding blocks (201) and the two adjacent second sliding blocks (202), and second springs (204) are fixedly connected between the four second sliding blocks (202) and the conveying frames (102) respectively.

3. The cable carriage for electric poles convenient to install and having cable sway buffering effect as claimed in claim 2, wherein the elastic coefficient of the first spring (203) is smaller than that of the second spring (204) for accommodating sway of the cable due to different wind forces.

4. The cable conveying rack convenient for mounting the electric pole with the cable shaking buffering effect as claimed in claim 1, wherein the speed reducing mechanism comprises eight fixed frames (301), the fixed frames (301) are arranged in a group of two vertically adjacent fixed frames (301), four groups of fixed frames (301) are respectively and fixedly connected to the left and right parts of the opposite sides of the two conveying racks (102), the two groups of fixed frames (301) on the same side are symmetrically arranged in the front and back direction, the eight fixed frames (301) are connected with the two speed reducing frames (302) in a sliding manner, the two speed reducing frames (302) in the same fixed frame (301) are symmetrically arranged in the left and right direction, the opposite sides of the two speed reducing frames (302) in the same fixed frame (301) are arranged in a chamfer manner, each speed reducing frame (302) is provided with a plurality of first limiting holes (3021), each speed reducing frame (302) is provided with a plurality of second limiting holes (3022), in same fixed frame (301), the first spacing hole of a plurality of (3021) on two speed reducing frame (302), it is inboard all to be located the spacing hole of a plurality of second (3022) on two speed reducing frame (302), it has two third springs (303) to differentiate the rigid coupling between sixteen speed reducing frame (302) and adjacent fixed frame (301), the equal rigid coupling in upper and lower both ends of two first sliding blocks (201) opposite sides has triangle deceleration piece (304) with same one side, eight triangle deceleration pieces (304) and two adjacent speed reducing frame (302) cooperation, a cable for rocking about to slow down, the rigid coupling has the speed reduction subassembly in triangle deceleration piece (304), the speed reduction subassembly is used for further to rocking about the cable slow down.

5. The cable carriage for electric poles convenient to install and having cable sway buffering effect as claimed in claim 4, wherein the first limiting holes (3021) of the sixteen speed reducing frames (302) are respectively located at the rear side of the adjacent first springs (203), the second limiting holes (3022) of the sixteen speed reducing frames (302) are respectively located at the rear side of the adjacent second springs (204), and the depth of the second limiting holes (3022) is greater than that of the first limiting holes (3021) for making different speed reductions for sway of different wind forces.

6. The cable conveying rack convenient for mounting the electric pole with the cable sway buffering effect as claimed in claim 4, wherein the speed reducing assembly comprises eight protruding head fixing rods (305), eight protruding head fixing rods (305) are respectively fixedly connected in eight triangular speed reducing blocks (304), a third sliding block (306) is respectively and slidably connected to the eight protruding head fixing rods (305), the protruding head fixing rods (305) are used for limiting the third sliding block (306), the left side and the right side of the third sliding block (306) are respectively provided with a chamfer, the eight third sliding blocks (306) are matched with a first limiting hole (3021) and a second limiting hole (3022) on two adjacent speed reducing racks (302) and are used for further reducing the cable sway left and right, and fourth springs (307) are respectively and fixedly connected between the eight triangular speed reducing blocks (304) and the adjacent third sliding blocks (306), the eight fourth springs (307) are respectively sleeved on the adjacent raised head fixing rods (305).

7. The cable conveying rack convenient for mounting electric poles and having cable sway buffering effect as claimed in claim 1, wherein the take-up mechanism comprises four fixing plates (401), the four fixing plates (401) are arranged, two fixing plates (401) adjacent to each other are in a group, two groups of fixing plates (401) are respectively fixedly connected to the left side and the right side between the two conveying racks (102), the two fixing plates (401) on the same side are symmetrically arranged in the vertical direction, each fixing plate (401) is located between two adjacent fixing frames (301), the upper surfaces of the four fixing frames (301) on the upper side are fixedly connected with Y-shaped frames (402), the upper surfaces of the two fixing plates (401) on the upper side are fixedly connected with rectangular fixing frames (403), the upper surfaces of the two rectangular fixing frames (403) are respectively fixedly connected with a first fixing rod (4031), the upper surfaces of the two rectangular fixing frames (403) are respectively fixedly connected with a second fixing rod (4032), two second fixed rods (4032) are respectively positioned on the outer sides of two adjacent first fixed rods (4031), the opposite sides of two rectangular fixed frames (403) are respectively and rotatably connected with first rotating rods (404), the two first rotating rods (404) are respectively and rotatably connected with two adjacent fixed plates (401), the middle lower parts of the two first rotating rods (404) are respectively and fixedly connected with a wire collecting rack (405), the wire collecting rack (405) is positioned between the two adjacent fixed plates (401), the two first fixed rods (4031) are respectively and rotatably connected with first circular rotating racks (406), the two first circular rotating racks (406) and the adjacent first rotating rods (404) are respectively and rotatably driven by pulleys and belts, the two second fixed rods (4032) are respectively and rotatably connected with second circular rotating racks (407), and the two second circular rotating racks (407) and the adjacent first rotating rods (404) are respectively and rotatably driven by pulleys and belts, the two rectangular fixing frames (403) are respectively and rotatably connected with second rotating rods (408), the two second rotating rods (408) are respectively positioned at the outer sides of the two first rotating rods (404), the second rotating rods (408) are fixedly connected with a first gear (409), the first circular rotating frame (406) is fixedly connected with a first one-way gear (410), the first one-way gear (410) is a one-way gear rotating clockwise, the first one-way gear (410) is meshed with the first gear (409), the second circular rotating frame (407) is fixedly connected with a second one-way gear (411), the second one-way gear (411) is a one-way gear rotating clockwise, the two rectangular fixing frames (403) are respectively and rotatably connected with third rotating rods (412), the two third rotating rods (412) are respectively positioned at the outer sides of the two second rotating rods (408), the two third rotating rods (412) are respectively and fixedly connected with a second gear (413), two second gears (413) mesh with adjacent first gear (409) respectively, two second gears (413) mesh with adjacent second one-way gear (411) respectively, second bull stick (408) upper end rigid coupling has first bevel gear (414), the equal rigid coupling in front and back two parts of two fixed plates of upside (401) upper surface has button head mount (415), it is connected with fourth bull stick (416) to rotate between two adjacent button head mount (415), the equal rigid coupling in middle part of two fourth bull stick (416) has second bevel gear (417), two second bevel gear (417) mesh with adjacent first bevel gear (414) respectively, the equal rigid coupling in front and back both ends of two fourth bull stick (416) has fan (418), four fan (418) are located adjacent Y type frame (402) respectively.

8. The cable conveying rack convenient for mounting the electric pole with the cable shaking buffering effect as claimed in claim 7, wherein the take-up triggering assembly comprises eight rectangular triggering members (419), eight rectangular triggering members (419) are arranged, the eight rectangular triggering members (419) are respectively connected with the two conveying racks (102) in a sliding manner, the eight rectangular triggering members (419) are respectively positioned in eight second sliding chutes (1022), eight fifth springs (420) are respectively fixedly connected between the eight rectangular triggering members (419) and the two conveying racks (102), the upper sides of the eight rectangular triggering members (419) are respectively fixedly connected with a connecting frame (421), the upper sides of four fixed frames (301) are respectively fixedly connected with two sliding frames (422), the opposite sides of the left and right adjacent connecting frames (421) are respectively fixedly connected with sliding extrusion members (423), and the left and right adjacent sliding extrusion members (423) are arranged in a staggered manner, eight sliding extrusions (423) are respectively connected in an adjacent sliding frame (422) in a sliding manner, chamfers are respectively arranged on opposite sides of two sliding extrusions (423) adjacent to the left and the right, fixed supports (424) are fixedly connected on the upper sides of four fixed frames (301), limiting blocks (425) are respectively connected on the four fixed supports (424) in a sliding manner, fifth rotating rods (426) are fixedly connected at the front ends and the rear ends of two fourth rotating rods (416), limiting rotating wheels (427) are respectively fixedly connected on the four fifth rotating rods (426), the four limiting rotating wheels (427) are respectively positioned above the adjacent limiting blocks (425), toothed plates (428) are fixedly connected on the eight sliding extrusions (423), the tooth directions of the two toothed plates (428) adjacent to the left and the right are symmetrical front and back, third fixing rods (429) are fixedly connected on the upper surfaces of the four fixed frames (301), and third gears (430) are respectively connected on the four third fixing rods (429), the eight toothed plates (428) are respectively meshed with the four third gears (430).

9. The cable rack for electric poles for facilitating the installation of the cable with the buffering effect of the shaking of the cable as claimed in claim 7, wherein the Y-shaped frame (402) is used for reducing the influence of wind on the blowing of the fan (418).