A transport device for preventing composite insulating rubber-impregnated paper casing from swinging

Abstract

The present invention relates to the technical field of transporting composite insulating rubber-impregnated paper casing, and in particular to a transport device for preventing composite insulating rubber-impregnated paper casing from swinging, which comprises a transport vehicle, a base is installed on the transport vehicle, a shock absorbing mechanism is installed between the base and the transport vehicle, a support seat is fixedly connected to the end face of the base away from the shock absorbing mechanism, an annular groove is provided on the end face of the support seat away from the base, and a clamping mechanism, an anti-sway mechanism and a blocking mechanism are installed on the support seat. The present application has the effect of horizontally, axially and radially limiting the composite insulating rubber-impregnated paper casing in transportation, thereby reducing the probability of damage to the casing itself due to swinging and improving transportation safety.

Description

Technical Field

[0001] The present invention relates to the technical field of the transportation of composite insulation gum-impregnated paper sleeves, and more particularly to a transportation device for preventing the swing of composite insulation gum-impregnated paper sleeves. Background Art

[0002] Composite insulation gum-impregnated paper sleeves play an important role in insulation and support in the power system. During transportation, due to their long length, large mass, and special shape, they are prone to swing under the influence of factors such as vehicle bumps, acceleration, deceleration, and turning. This kind of swing may not only cause damage to the sleeve itself, such as surface scratches and internal structure deformation, but also pose a safety threat to the transportation vehicle and surrounding personnel and equipment; traditional transportation methods often simply place the sleeve in the carriage and use conventional fixing means such as ropes for bundling, but this method is difficult to effectively suppress the swing of the sleeve, especially under complex road conditions, and cannot meet the requirements for the safe transportation of composite insulation gum-impregnated paper sleeves.

[0003] Chinese Patent with the authorization announcement number CN109084087A discloses a pipeline transportation support platform, which includes a base. An elevating device is arranged on the base, a shock-absorbing device is arranged on the elevating device, and a fixed support groove is arranged on the shock-absorbing device. The fixed support groove is used to place materials such as pipes or rods. The shock-absorbing device reduces the bumps during transportation, and at the same time the elevating device raises and lowers the fixed support groove; however, since the horizontal swing amplitude of the pipes during transportation is relatively large, the transportation stability is still low. Summary of the Invention

[0004] In order to further improve the transportation stability of composite insulation gum-impregnated paper sleeves, the present application provides a transportation device for preventing the swing of composite insulation gum-impregnated paper sleeves.

[0005] A transportation device for preventing the swing of composite insulation gum-impregnated paper sleeves provided by the present application adopts the following technical solutions:

[0006] A transportation device for preventing the swing of composite insulation gum-impregnated paper sleeves includes a transport vehicle. A base is installed on the transport vehicle, a shock-absorbing mechanism is installed between the base and the transport vehicle. A support seat is fixedly connected to the end surface of the base away from the shock-absorbing mechanism. An annular groove is formed on the end surface of the support seat away from the base. A composite insulation gum-impregnated paper sleeve is placed in the annular groove. A clamping mechanism, an anti-swing mechanism, and a blocking mechanism are installed on the support seat.

[0007] By adopting the above technical solution, when transporting the composite insulation glue-impregnated paper bushing, first install the base on the transport vehicle through the shock-absorbing mechanism, then place the composite insulation glue-impregnated paper bushing into the annular groove of the support seat. At this time, the clamping mechanism clamps the composite insulation glue-impregnated paper bushing and limits it in the horizontal direction, the anti-swing mechanism limits the composite insulation glue-impregnated paper bushing radially, and the blocking mechanism limits the composite insulation glue-impregnated paper bushing axially, thereby reducing the probability of damage to the bushing itself caused by swinging and improving the transportation safety.

[0008] Optionally, the shock-absorbing mechanism includes an air spring shock absorber. The air spring shock absorber is fixedly connected to the end face of the base away from the support seat. A rubber wheel is rotatably connected to the end of the air spring shock absorber away from the base. A through first slot is formed in the end face of the base away from the support seat, and a second slot is formed in the end face of the transport vehicle close to the base. The shock-absorbing mechanism further includes a pin, and the pin passes through the first slot and is inserted into the second slot. A first rubber pad is fixedly connected to the annular wall of the annular groove.

[0009] By adopting the above technical solution, the setting of the rubber wheel and the air spring shock absorber reduces the swing of the base in the vertical direction caused by road bumps, and further reduces the swing of the composite insulation glue-impregnated paper bushing. At the same time, the setting of the pin realizes the fixation of the base and reduces the probability of the base sliding on the transport vehicle. And the first rubber pad plays a buffering role between the support seat and the composite insulation glue-impregnated paper bushing, reducing the probability of scratching and bumping of the composite insulation glue-impregnated paper bushing.

[0010] Optionally, the clamping mechanism includes two fixed blocks. Both fixed blocks are fixedly connected to the base. A clamping block is slidably connected to each of the two fixed blocks through a power assembly. Second rubber pads are fixedly connected to the end faces of the two clamping blocks close to each other.

[0011] By adopting the above technical solution, when clamping the composite insulation glue-impregnated paper bushing, the power assembly drives the two clamping blocks to approach each other, and the two clamping blocks respectively drive the two second rubber pads to approach each other, thereby clamping the composite insulation glue-impregnated paper sleeve. At the same time, the second rubber pad plays a buffering role between the clamping block and the composite insulation glue-impregnated paper bushing, reducing the probability of scratching and bumping of the composite insulation glue-impregnated paper bushing.

[0012] Optionally, the power assembly includes two motors. The two motors are respectively fixedly connected to the two fixed blocks. First lead screws are fixedly connected to the output shafts of the two motors. Two first sliders are slidably connected to the end faces of the fixed blocks away from the base. The two first sliders are respectively threadedly connected to the two first lead screws. Clamping arms are fixedly connected to the two first sliders, and the two clamping arms are respectively fixedly connected to the two clamping blocks.

[0013] By adopting the above technical solution, when clamping the composite insulation rubber-impregnated paper bushing, two motors are started simultaneously, and then the two motors drive two first lead screws to rotate respectively. The two first lead screws drive two first sliders to slide respectively. The two first sliders drive two clamping arms to move respectively. The two clamping arms drive two clamping blocks to approach each other respectively. The two clamping blocks drive two second rubber pads to approach each other to clamp the composite insulation rubber-impregnated paper bushing.

[0014] Optionally, the anti-sway mechanism includes four mounting blocks. The four mounting blocks are all fixedly connected to the end face of the support seat away from the base, and are symmetrically distributed along the axis of the composite insulation rubber-impregnated paper bushing. Rotating shafts are rotatably connected to the end faces of two mounting blocks on the same side that are close to each other. Anti-sway frames are fixedly connected to both of the two rotating shafts. The anti-sway frames are in an annular structure. A fixing component is installed on the two anti-sway frames. The fixing component includes two fixing plates. The two fixing plates are respectively fixedly connected to the end faces of the two anti-sway frames that are close to each other. Through holes are formed in the end faces of the two fixing plates that are close to each other. The fixing component further includes a fixing bolt. The fixing bolt sequentially passes through the two through holes and is threadedly connected with a fixing nut. The anti-sway mechanism further includes a buffer component. The buffer component includes a plurality of buffer springs and a plurality of rubber blocks. The buffer springs are fixedly connected to the inner side walls of the two anti-sway frames. One end of the buffer spring away from the anti-sway frame is fixedly connected with a rubber block.

[0015] By adopting the above technical solution, the setting of the anti-sway frame provides radial limitation for the composite insulation rubber-impregnated paper bushing, thereby further reducing the probability of scratching and bumping of the composite insulation rubber-impregnated paper bushing. At the same time, the setting of the fixing plates, the fixing bolts and the fixing nuts realizes the fixation of the two anti-sway frames and facilitates the assembly of the two anti-sway frames. The buffer springs and the rubber blocks play a buffering role between the anti-sway frames and the composite insulation rubber-impregnated paper bushing, reducing the probability of scratching and bumping of the composite insulation rubber-impregnated paper bushing.

[0016] Optionally, a connection mechanism is provided on the first slider. The connection mechanism includes two first connecting rods, which are respectively and fixedly connected to the two first sliders. One end of the first connecting rod away from the first slider is fixedly connected with a driving rack. On the end face of the support base away from the base, four mounting plates are fixedly connected. The four mounting plates are symmetrically arranged along the axis of the composite insulating paper sleeve impregnated with glue. On the end faces of the two mounting plates on the same side close to each other, a first transmission shaft and a second transmission shaft are rotatably connected together. A first gear and a second gear are key-connected to the first transmission shaft. The first gear meshes with the driving rack. A steering gear is key-connected to the second transmission shaft. The steering gear meshes with the second gear. A toothed ring is fixedly connected to the peripheral side wall of the rotating shaft. The toothed ring meshes with the steering gear.

[0017] By adopting the above technical solution, when the two anti-sway frames approach each other, the two motors are started. The two motors respectively drive the two first sliders to slide. The two first sliders respectively drive the two first connecting rods to move. The two first connecting rods respectively drive the two driving racks to move. The two driving racks respectively drive the two first gears to rotate. The two first gears respectively drive the two second gears to rotate through the two first transmission shafts. The two second gears respectively drive the two steering gears to rotate. The two steering gears respectively drive the two toothed rings to rotate. The two toothed rings respectively drive the two rotating shafts to rotate. The two rotating shafts respectively drive the two anti-sway frames to approach each other. Furthermore, when the composite insulating paper sleeve impregnated with glue is clamped, the two anti-sway frames also approach each other and combine.

[0018] Optionally, a first communication groove and a second communication groove are respectively formed on the two side walls of the support base perpendicular to the base. An installation groove is formed on the side wall of the first communication groove. The installation groove communicates with the second communication groove. The blocking mechanism includes a first limiting rod, a second limiting rod, a sliding component and a supporting component. The sliding component includes a third transmission shaft, which is rotatably connected to the side walls on both sides of the installation groove. A transmission gear is key-connected to the third transmission shaft. A first transmission rack and a second transmission rack are respectively slidably connected in the first communication groove and the second communication groove. Both the first transmission rack and the second transmission rack mesh with the transmission gear. A first limiting spring and a second limiting spring are respectively fixedly connected to the bottom walls of the first communication groove and the second communication groove. The first limiting spring and the second limiting spring are respectively connected to the first transmission rack and the second transmission rack. One ends of the first transmission rack and the second transmission rack away from each other are respectively rotatably connected to the first limiting rod and the second limiting rod through a rotating component. The supporting component is arranged on the first limiting rod and the second limiting rod.

[0019] By adopting the above technical solution, when limiting the axial direction of the composite insulation glue-impregnated paper bushing, first rotate the first limiting rod and the second limiting rod to both ends of the composite insulation glue-impregnated paper bushing through the rotating assembly, and then connect the first limiting rod and the second limiting rod to the composite insulation glue-impregnated paper bushing through the supporting assembly. Then, when the transport vehicle suddenly brakes during the transportation of the composite insulation glue-impregnated paper bushing, the composite insulation glue-impregnated paper bushing drives the first limiting rod to shift in the driving direction through the supporting assembly. At this time, the first limiting rod drives the first transmission rack to move, the first transmission rack drives the transmission gear to rotate, the transmission gear drives the second transmission rack to move in the opposite direction of the driving, the second transmission rack drives the second limiting rod to move, and the second limiting rod drives the composite insulation glue-impregnated paper bushing to move in the opposite direction of the driving through the supporting assembly, thereby making the transportation of the composite insulation glue-impregnated paper bushing more stable.

[0020] Optionally, the supporting assembly includes two connecting blocks, the two connecting blocks are respectively fixedly connected to the first limiting rod and the second limiting rod, second sliding grooves are formed on the end faces of the two connecting blocks away from each other, insertion blocks are inserted in the second sliding grooves, a second lead screw is rotatably connected to the insertion blocks, a second slider is slidably connected in the second sliding groove, the second slider is threadedly connected to the second lead screw, a third sliding groove communicating with the second sliding groove is formed on the peripheral side wall of the connecting block, a third slider is slidably connected in the third sliding groove, the third slider is fixedly connected to the second slider, a first rotating rod is hinged to one end of the third slider away from the second slider, a supporting block is hinged to one end of the first rotating rod away from the third slider, a second rotating rod is hinged to the peripheral side wall of the connecting block, and one end of the second rotating rod away from the connecting block is hinged to the supporting block.

[0021] By adopting the above technical solution, when fixing the first limiting rod and the second limiting rod to the composite insulation glue-impregnated paper bushing, manually rotate the second lead screw, the second lead screw drives the second slider to slide, the second slider drives the third slider to slide, the third slider drives the first rotating rod to rotate, and the first rotating rod and the second rotating rod cooperate to drive the supporting block to abut against the inner side wall of the composite insulation glue-impregnated paper bushing, thereby realizing the fixation of the first limiting rod and the second limiting rod to the composite insulation glue-impregnated paper bushing.

[0022] Optionally, the blocking mechanism further includes a rotating assembly. The rotating assembly includes two rotating blocks which are respectively and fixedly connected to the first limiting rod and the second limiting rod. First rotating grooves are formed in the end faces of the two rotating blocks close to each other. Second rotating grooves are formed in the peripheral side walls of the first rotating grooves. Rotating shafts are fixedly connected to the ends of the first transmission rack and the second transmission rack away from each other. The ends of the two rotating shafts away from each other are respectively rotatably connected to the two first rotating grooves. First limiting blocks are fixedly connected to the side walls of the two rotating shafts. The two first limiting blocks are respectively rotatably connected to the two second rotating grooves.

[0023] By adopting the above technical solution, the arrangement of the rotating blocks and the rotating shafts realizes the rotation of the first limiting rod and the second limiting rod. At the same time, the arrangement of the first limiting blocks enables only rotation between the first limiting rod and the second limiting rod and the rotating shafts, without relative movement.

[0024] Optionally, a transmission mechanism is further arranged on the first connecting rod. The transmission mechanism includes two second connecting rods which are respectively and fixedly connected to the two first connecting rods. A third connecting rod is slidably connected to the ends of the two second connecting rods away from each other. A fourth connecting rod is fixedly connected to the end of the third connecting rod away from the second connecting rod. A limiting ring is fixedly connected to the end of the fourth connecting rod away from the third connecting rod. A rotating disc is fixedly connected to the end of the rotating block away from the rotating shaft. A second limiting block is fixedly connected to the end of the rotating disc away from the rotating block. The second limiting block is slidably connected to the annular groove of the limiting ring.

[0025] By adopting the above technical solution, when the first limiting rod and the second limiting rod rotate, the two motors are started. The two motors respectively drive the two first lead screws to rotate. The two first lead screws respectively drive the two first sliders to slide. The two first sliders respectively drive the two first connecting rods to slide. The two first connecting rods respectively drive the two second connecting rods to move. The two second connecting rods respectively drive the two third connecting rods to move. The two third connecting rods respectively drive the two fourth connecting rods to move. The two fourth connecting rods respectively drive the two limiting rings to slide. The two limiting rings respectively drive the two second limiting blocks to move. The two second limiting blocks respectively drive the two rotating discs to rotate. The two rotating discs respectively drive the two rotating blocks to rotate. The two rotating blocks respectively drive the first limiting rod and the second limiting rod to move.

[0026] In summary, the present application includes the following beneficial technical effects:

[0027] 1. When transporting the composite insulation glue impregnated paper bushing, first install the base onto the transport vehicle through the shock absorption mechanism, and then place the composite insulation glue impregnated paper bushing into the annular groove of the support seat. At this time, the clamping mechanism clamps the composite insulation glue impregnated paper bushing and limits it in the horizontal direction, the anti-swing mechanism limits the composite insulation glue impregnated paper bushing radially, and the blocking mechanism limits the composite insulation glue impregnated paper bushing axially, thereby reducing the probability of damage to the bushing itself caused by swinging and improving the transportation safety;

[0028] 2. When the motor starts, the first slider can not only drive the clamping block to clamp the composite insulation glue impregnated paper bushing through the clamping arm, but also drive the driving rack to move through the first connecting rod. The driving rack drives the first gear to rotate, the first gear drives the second gear to rotate through the first transmission shaft, the second gear drives the steering gear to rotate, the steering gear drives the toothed ring to rotate, the toothed ring drives the rotating shaft to rotate, and the rotating shaft drives the anti-swing frame to rotate to the position of the composite insulation glue impregnated paper bushing. Thus, when clamping the composite insulation glue impregnated paper bushing, the two anti-swing frames also approach each other and combine, reducing the operation steps;

[0029] 3. The support component in the blocking mechanism fixes the composite insulation glue impregnated paper bushing through the support block from the inside of the composite insulation glue impregnated paper bushing, which can not only reduce the probability of the composite insulation glue impregnated paper bushing sliding axially due to the deceleration of the transport vehicle, but also reduce the probability of the support block causing damage to the composite insulation glue impregnated paper bushing;

[0030] 4. When the motor starts, the first connecting rod will also drive the second connecting rod to move, the second connecting rod drives the third connecting rod to move, the third connecting rod drives the fourth connecting rod to move, the fourth connecting rod drives the limiting ring to slide, the limiting ring drives the second limiting block to move, the second limiting block drives the rotating disc to rotate, the rotating disc drives the rotating block to rotate, and the rotating block drives the first limiting rod and the second limiting rod to move to both ends of the composite insulation glue impregnated paper bushing; thus, when clamping the composite insulation glue impregnated paper bushing and combining the anti-swing frames, the axial limit of the composite insulation glue impregnated paper bushing is also achieved, further reducing the operation steps. Description of the Drawings

[0031] Figure 1 It is a schematic structural diagram of the transport device for preventing the swing of the composite insulation glue impregnated paper bushing in the embodiment of the present application;

[0032] Figure 2 It is a schematic structural diagram of the shock absorption mechanism in the embodiment of the present application;

[0033] Figure 3 It is a sectional view of the clamping mechanism in the embodiment of the present application;

[0034] Figure 4 It is a schematic structural diagram of the anti-swing mechanism in the embodiment of the present application;

[0035] Figure 5 An enlarged view of part A in this application Figure 4 ;

[0036] Figure 6 A schematic structural view of the connecting mechanism in the embodiment of this application

[0037] Figure 7 A sectional view of the blocking mechanism in the embodiment of this application

[0038] Figure 8 In this application Figure 7 An enlarged view of part B

[0039] Figure 9 A sectional view of the rotating assembly in the embodiment of this application

[0040] Figure 10 A schematic structural view of the support assembly in the embodiment of this application

[0041] Figure 11 A schematic structural view of the transmission mechanism in the embodiment of this application

[0042] Figure 12 In this application Figure 11 An enlarged view of part C

[0043] Reference numerals: 1, transport vehicle; 11, base; 111, first slot; 12, support base; 121, annular groove; 122, first communication groove; 123, second communication groove; 124, mounting groove; 13, bolt; 14, second slot; 2, shock absorption mechanism; 21, rubber wheel; 22, air spring shock absorber; 23, first rubber pad; 3, clamping mechanism; 31, fixed block; 311, first chute; 32, clamping block; 33, second rubber pad; 34, power assembly; 341, motor; 342, first lead screw; 343, first slider; 344, clamping arm; 4, anti-sway mechanism; 41, mounting block; 42, rotating shaft; 43, anti-sway frame; 44, buffer assembly; 441, buffer spring; 442, rubber block; 45, fixing assembly; 451, fixing plate; 452, fixing bolt; 453, fixing nut; 454, through hole; 5, connecting mechanism; 51, first connecting rod; 52, driving rack; 53, mounting plate; 54, first transmission shaft; 55, second transmission shaft; 56, first gear; 57, second gear; 58, steering gear; 59, gear ring; 6, blocking mechanism; 61, first limiting rod; 62, second limiting rod; 63, sliding assembly; 631, third transmission shaft; 632, transmission gear; 633, first transmission rack; 634, second transmission rack; 635, first limiting spring; 636, second limiting spring; 65, rotating assembly; 651, rotating shaft; 652, rotating block; 653, first limiting block; 654, first rotating groove; 655, second rotating groove; 66, supporting assembly; 661, connecting block; 662, inserting block; 663, second slider; 664, second lead screw; 665, third slider; 666, first rotating rod; 667, second rotating rod; 668, supporting block; 671, second chute; 672, third chute; 7, transmission mechanism; 71, second connecting rod; 72, third connecting rod; 73, fourth connecting rod; 74, limiting ring; 75, rotating disk; 76, second limiting block. Detailed implementation manners

[0044] The following further describes the present application in detail with reference to Figures 1 - 12 the accompanying drawings.

[0045] The embodiment of the present application discloses a transport device for preventing the swaying of a composite insulation paper impregnated with glue sleeve.

[0046] Reference Figure 1, a transportation device for preventing the swing of a composite insulation glue-impregnated paper bushing, including a transport vehicle 1, a base 11 is installed on the transport vehicle 1, and a support seat 12 is fixedly connected to one end of the base 11 away from the transport vehicle 1. An annular groove 121 adapted to the composite insulation glue-impregnated paper bushing is provided on the end face of the support seat 12 away from the base 11. A shock-absorbing mechanism 2 for shock-absorbing the composite insulation glue-impregnated paper bushing and a clamping mechanism 3 for horizontally limiting the composite insulation glue-impregnated paper bushing are also installed on the base 11; an anti-swing mechanism 4 for radially limiting the composite insulation glue-impregnated paper bushing and a blocking mechanism 6 for axially limiting the composite insulation glue-impregnated paper bushing are installed on the support seat 12.

[0047] When transporting the composite insulation glue-impregnated paper bushing, first manually place the composite insulation glue-impregnated paper bushing into the annular groove 121 of the support seat 12, and then adjust the clamping mechanism 3 to clamp the composite insulation glue-impregnated paper bushing. At this time, adjust the anti-swing mechanism 4 and the blocking mechanism 6 to limit the radial and axial directions of the composite insulation glue-impregnated paper bushing respectively; thus realizing the horizontal, radial and axial limits of the composite insulation glue-impregnated paper bushing, reducing the probability of the composite insulation glue-impregnated paper bushing swinging due to factors such as the bumping, acceleration, deceleration and turning of the transport vehicle 1, and further reducing the probability of the swing causing damage to the composite insulation glue-impregnated paper bushing itself and the probability of posing a safety threat to the transport vehicle 1 and the surrounding personnel and equipment.

[0048] Reference Figure 2 , a plurality of through first slots 111 are provided on the end face of the base 11 away from the transport vehicle 1, pins 13 are inserted into the plurality of first slots 111, and a plurality of second slots 14 are provided on the end face of the transport vehicle 1 close to the base 11. One end of the pin 13 passing through the first slot 111 is inserted into the second slot 14; the setting of the pin 13 realizes the detachable connection between the base 11 and the transport vehicle 1, and thus facilitates the installation of the base 11.

[0049] The shock-absorbing mechanism 2 includes four air spring shock absorbers 22. The four air spring shock absorbers 22 are fixedly connected to the end face of the base 11 away from the support seat 12 and are respectively arranged along the four corners of the base 11. Rubber wheels 21 are rotatably connected to the end faces of the four air spring shock absorbers 22 away from the base 11; a first rubber pad 23 is fixedly connected to the bottom wall of the annular groove 121; the setting of the air spring shock absorbers 22 and the rubber wheels 21 reduces the swing of the base 11 in the vertical direction caused by road bumps, and thus reduces the swing of the composite insulation glue-impregnated paper bushing. At the same time, the setting of the first rubber pad 23 plays a buffering role between the support seat 12 and the composite insulation glue-impregnated paper bushing, reducing the probability of the composite insulation glue-impregnated paper bushing being scratched and knocked.

[0050] Reference Figure 3, the clamping mechanism 3 includes two fixed blocks 31. Both of the two fixed blocks 31 are fixedly connected to the end face of the base 11 away from the transport vehicle 1. On the end faces of the two fixed blocks 31 away from the base 11, first chutes 311 are opened. The opening axis of the first chute 311 is perpendicular to the axis of the composite insulating resin-impregnated paper sleeve. The clamping mechanism 3 further includes a power assembly 34. The power assembly 34 includes two motors 341. The two motors 341 are respectively fixedly connected to the bottom walls of the two first chutes 311. On the output shafts of the two motors 341, first lead screws 342 are fixedly connected. In the two first chutes 311, first sliders 343 are slidably connected. The two first sliders 343 are respectively threadedly connected to the two first lead screws 342. On the side walls of the two first sliders 343 close to each other, clamping arms 344 are fixedly connected. On the end faces of the two clamping arms 344 close to each other, clamping blocks 32 are fixedly connected. On the end faces of the two clamping blocks 32 close to each other, second rubber pads 33 are fixedly connected.

[0051] When clamping the composite insulating resin-impregnated paper sleeve, the two motors 341 are started simultaneously. The two motors 341 respectively drive the two first lead screws 342 to rotate. The two first lead screws 342 respectively drive the two first sliders 343 to slide. The two first sliders 343 respectively drive the two clamping arms 344 to move. The two clamping arms 344 respectively drive the two clamping blocks 32 to approach each other. The two clamping blocks 32 clamp the composite insulating resin-impregnated paper sleeve. At the same time, the setting of the second rubber pads 33 reduces the probability of direct contact between the clamping blocks 32 and the composite insulating resin-impregnated paper sleeve, and further reduces the probability of damage to the surface of the composite insulating resin-impregnated paper sleeve by the clamping blocks 32.

[0052] Reference Figure 4 , the anti-sway mechanism 4 includes four mounting blocks 41. The four mounting blocks 41 are all fixedly connected to the end face of the support base 12 away from the base 11 and are symmetrically distributed along the axis of the composite insulating resin-impregnated paper sleeve. On the end faces of the two mounting blocks 41 on the same side close to each other, a rotating shaft 42 is rotatably connected. On the two rotating shafts 42, anti-sway frames 43 are fixedly connected. A buffer assembly 44 and a fixing assembly 45 are installed on the anti-sway frames 43; the setting of the anti-sway frames 43 performs radial limiting on the composite insulating resin-impregnated paper sleeve, and further reduces the probability of scratching and bumping of the composite insulating resin-impregnated paper sleeve.

[0053] Reference Figure 5, the buffer assembly 44 includes a plurality of buffer springs 441. The plurality of buffer springs 441 are all fixedly connected to the annular surface of the anti-sway frame 43 close to the composite insulating varnished paper sleeve. One end of each of the plurality of buffer springs 441 away from the anti-sway frame 43 is fixedly connected with a rubber block 442, and the rubber block 442 abuts against the composite insulating varnished paper sleeve. The arrangement of the buffer springs 441 and the rubber blocks 442 plays a buffering role between the anti-sway frame 43 and the composite insulating varnished paper sleeve, reducing the probability of scratching and bumping of the composite insulating varnished paper sleeve.

[0054] The fixing assembly 45 includes two fixing plates 451. The two fixing plates 451 are respectively fixedly connected to the side walls of the two anti-sway frames 43 close to each other. Through holes 454 are formed on the end faces of the two fixing plates 451 close to each other. The fixing assembly 45 further includes a fixing bolt 452. The fixing bolt 452 sequentially passes through the two through holes 454 and is threadedly connected with a fixing nut 453. When fixing the two anti-sway frames 43, the fixing bolt 452 is sequentially passed through the two through holes 454, and then the fixing nut 453 is threadedly connected to the fixing bolt 452, thereby realizing the fixing of the two anti-sway frames 43.

[0055] Reference Figure 6 , a connecting mechanism 5 is installed on the first slider 343. The connecting mechanism 5 includes two first connecting rods 51. The two first connecting rods 51 are respectively fixedly connected to the two first sliders 343. One end of the first connecting rod 51 close to the support base 12 is fixedly connected with a driving rack 52. Four mounting plates 53 are fixedly connected to the end face of the support base 12 away from the base 11. The four mounting plates 53 are divided into two groups and are symmetrically arranged along the axis of the composite insulating varnished paper sleeve. On the end faces of the two mounting plates 53 on the same side close to each other, a first transmission shaft 54 and a second transmission shaft 55 are rotatably connected together. A first gear 56 and a second gear 57 are key-connected to the circumferential side wall of the first transmission shaft 54. The first gear 56 meshes with the driving rack 52. A steering gear 58 is key-connected to the circumferential side wall of the second transmission shaft 55. The steering gear 58 meshes with the second gear 57. A toothed ring 59 is fixedly connected to the side wall of the rotating shaft 42. The toothed ring 59 meshes with the steering gear 58.

[0056] When clamping the composite insulating varnished paper sleeve, the sliding of the first slider 343 drives the first connecting rod 51 to move. The first connecting rod 51 drives the driving rack 52 to move. The driving rack 52 drives the first gear 56 to rotate. The first gear 56 drives the second gear 57 to rotate through the first rotating shaft 42. The second gear 57 drives the steering gear 58 to rotate. The rotating gear drives the rotating shaft 42 to rotate through the toothed ring 59. The rotating shaft 42 drives the anti-sway frame 43 to move to the outside of the composite insulating varnished paper sleeve, thereby realizing the synchronous clamping and anti-sway of the composite insulating varnished paper sleeve, reducing the operation difficulty and the workload.

[0057] Reference Figure 7 and Figure 8 On the two side walls of the support base 12 perpendicular to the base 11, a first communication groove 122 and a second communication groove 123 are respectively formed. An installation groove 124 is formed on the side wall of the first communication groove 122, and the installation groove 124 communicates with the second communication groove 123. The blocking mechanism 6 includes a sliding component 63. The sliding component 63 includes a third transmission shaft 631. The third transmission shaft 631 is rotatably connected to the side wall of the installation groove 124. A transmission gear 632 is key-connected to the circumferential side wall of the third transmission shaft 631. A first transmission rack 633 and a second transmission rack 634 are respectively slidably connected in the first communication groove 122 and the second communication groove 123. Both the first transmission rack 633 and the second transmission rack 634 are engaged with the transmission gear 632. On the bottom walls of the first communication groove 122 and the second communication groove 123, a first limiting spring 635 and a second limiting spring 636 are respectively fixedly connected. The ends of the first limiting spring 635 and the second limiting spring 636 close to each other are respectively fixedly connected to the first transmission rack 633 and the second transmission rack 634.

[0058] Reference Figure 7 and Figure 9 At the ends of the first transmission rack 633 and the second transmission rack 634 away from each other, a rotating component 65 is provided. The rotating component 65 includes two rotating shafts 651. The two rotating shafts 651 are respectively fixedly connected to the ends of the first transmission rack 633 and the second transmission rack 634 away from the transmission gear 632. A first limiting block 653 is fixedly connected to the circumferential side wall of the rotating shaft 651. The rotating component 65 further includes two rotating blocks 652. First rotating grooves 654 are formed on the end faces of the two rotating blocks 652. Second rotating grooves 655 are formed on the circumferential side walls of the first rotating grooves 654. The two rotating shafts 651 are respectively rotatably connected in the two first rotating grooves 654. The two first limiting blocks 653 are respectively rotatably connected in the two second rotating grooves 655. First limiting rods 61 and second limiting rods 62 are respectively fixedly connected to the circumferential side walls of the two rotating blocks 652. Support components 66 are arranged on both the first limiting rod 61 and the second limiting rod 62.

[0059] When performing axial limiting on the composite insulation glue-impregnated paper bushing, manually rotate the two rotating blocks 652. The two rotating blocks 652 drive the first limiting rod 61 and the second limiting rod 62 to rotate to both ends of the composite insulation glue-impregnated paper bushing respectively, and then connect the first limiting rod 61 and the second limiting rod 62 to the composite insulation glue-impregnated paper bushing through the support assembly 66. When the transport vehicle 1 suddenly brakes during transportation, the composite insulation glue-impregnated paper bushing drives the first limiting rod 61 to deflect in the driving direction through the support assembly 66. At this time, the first limiting rod 61 drives the first transmission rack 633 to move, the first transmission rack 633 drives the transmission gear 632 to rotate, the transmission gear 632 drives the second transmission rack 634 to move in the opposite direction of the driving, the second transmission rack 634 drives the second limiting rod 62 to move, and the second limiting rod 62 drives the composite insulation glue-impregnated paper bushing to move in the opposite direction of the driving through the support assembly 66, thereby making the transportation of the composite insulation glue-impregnated paper bushing more stable.

[0060] Reference Figure 10 , the support assembly 66 includes two connection blocks 661. The two connection blocks 661 are respectively fixedly connected to the first limiting rod 61 and the second limiting rod 62. Second sliding grooves 671 are evenly arranged on the end faces of the two connection blocks 661 facing away from each other. Plug blocks 662 are inserted into the two second sliding grooves 671. Second lead screws 664 are rotatably connected to the two plug blocks 662. Second sliders 663 are slidably connected to the two second sliding grooves 671. The two second sliders 663 are respectively threadedly connected to the two second lead screws 664. Two third sliding grooves 672 communicating with the second sliding grooves 671 are opened on the peripheral side walls of the two connection blocks 661. Third sliders 665 are slidably connected to the third sliding grooves 672. The third sliders 665 are fixedly connected to the second sliders 663. One end of the third slider 665 away from the second slider 663 is hinged to a first rotating rod 666. One end of the first rotating rod 666 away from the third slider 665 is hinged to a support block 668. A second rotating rod 667 is hinged to the peripheral side wall of the connection block 661. One end of the second rotating rod 667 away from the connection block 661 is hinged to the support block 668.

[0061] When connecting the first limiting rod 61 and the second limiting rod 62 to the composite insulation glue-impregnated paper bushing, manually rotate the second lead screw 664. The second lead screw 664 drives the second slider 663 to slide. The second slider 663 drives the third slider 665 to slide. The third slider 665 drives the first rotating rod 666 to rotate. The first rotating rod 666 and the second rotating rod 667 cooperate to drive the support block 668 to abut against the inner side wall of the composite insulation glue-impregnated paper bushing, thereby realizing the connection between the first limiting rod 61 and the second limiting rod 62 and the composite insulation glue-impregnated paper bushing.

[0062] Reference Figure 11 and Figure 12, a transmission mechanism 7 is provided on the first connecting rod 51. The transmission mechanism 7 includes two second connecting rods 71, and the two second connecting rods 71 are respectively fixedly connected to the two first connecting rods 51. Fourth sliding grooves are formed at the ends of the two second connecting rods 71 away from the first connecting rod 51. A third connecting rod 72 is slidably connected in the fourth sliding groove. One end of the third connecting rod 72 close to the base 11 is fixedly connected to a fourth connecting rod 73. A limiting ring 74 is fixedly connected to the fourth connecting rod 73. Rotating disks 75 are fixedly connected to the ends of the two rotating blocks 652 away from the transmission gears 632. A second limiting block 76 is fixedly connected to the end surface of the rotating disk 75 away from the rotating block 652. One end of the second limiting block 76 away from the rotating disk 75 is slidably connected in the limiting ring 74.

[0063] When the composite insulation paper impregnated sleeve is clamped, the two first connecting rods 51 drive the two second connecting rods 71 to move respectively, the two second connecting rods 71 drive the two third connecting rods 72 to move respectively, the two third connecting rods 72 drive the two fourth connecting rods 73 to move respectively, the two fourth connecting rods 73 drive the two limiting rings 74 to slide respectively, the two limiting rings 74 drive the two second limiting blocks 76 to move respectively, the two second limiting blocks 76 drive the two rotating disks 75 to rotate respectively, the two rotating disks 75 drive the two rotating blocks 652 to rotate respectively, and the two rotating blocks 652 drive the first limiting rod 61 and the second limiting rod 62 to move respectively. Thus, the horizontal clamping limit, radial limit and axial limit of the composite insulation paper impregnated sleeve are carried out simultaneously, reducing the operation difficulty.

[0064] The implementation principle of a transportation device for preventing the swing of a composite insulation glue-impregnated paper bushing in an embodiment of this application is as follows: When transporting the composite insulation glue-impregnated paper bushing, manually place the composite insulation glue-impregnated paper bushing into the annular groove 121 of the support base 12, and then start two motors 341. The two motors 341 drive two first lead screws 342 to rotate respectively. The two first lead screws 342 drive two first sliders 343 to slide respectively. The two first sliders 343 drive two clamping blocks 32 to clamp the composite insulation glue-impregnated paper bushing through two clamping arms 344. At the same time, the two first sliders 343 also drive two first connecting rods 51 to move respectively. The two first connecting rods 51 drive two driving racks 52 to move respectively. The two driving racks 52 drive two first gears 56 to rotate respectively. The two first gears 56 drive two second gears 57 to rotate respectively through two first rotating shafts 42. The two second gears 57 drive two steering gears 58 to rotate respectively. The two rotating gears drive two rotating shafts 42 to rotate respectively through two toothed rings 59. The two rotating shafts 42 drive two anti-swing frames 43 to move to the outside of the composite insulation glue-impregnated paper bushing. At this time, manually pass the fixing bolt 452 through two through holes 454, and then thread the fixing nut 453 onto the fixing bolt 452 to fix the two anti-swing frames 43. While the two first connecting rods 51 are moving, they drive two second connecting rods 71 to move respectively. The two second connecting rods 71 drive two third connecting rods 72 to move respectively. The two third connecting rods 72 drive two fourth connecting rods 73 to move respectively. The two fourth connecting rods 73 drive two limiting rings 74 to slide respectively. The two limiting rings 74 drive two second limiting blocks 76 to move respectively. The two second limiting blocks 76 drive two rotating disks 75 to rotate respectively. The two rotating disks 75 drive two rotating blocks 652 to rotate respectively. The two rotating blocks 652 drive the first limiting rod 61 and the second limiting rod 62 to rotate to both sides of the composite insulation glue-impregnated paper bushing. At this time, manually rotate the second lead screw 664. The second lead screw 664 drives the second slider 663 to slide. The second slider 663 drives the third slider 665 to slide. The third slider 665 drives the first rotating rod 666 to rotate. The first rotating rod 666 cooperates with the second rotating rod 667 to drive the support block 668 to abut against the inner side wall of the composite insulation glue-impregnated paper bushing.

[0065] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A transport device for preventing composite insulating rubber-impregnated paper bushing from swinging, comprising a transport vehicle (1), characterized in that: The transport vehicle (1) is provided with a base (11), a shock absorbing mechanism (2) is provided between the base (11) and the transport vehicle (1), a support seat (12) is fixedly connected to the end surface of the base (11) away from the shock absorbing mechanism (2), an annular groove (121) is provided on the end surface of the support seat (12) away from the base (11), a composite insulating rubber-impregnated paper sleeve is placed in the annular groove (121), and a clamping mechanism (3), an anti-sway mechanism (4) and a blocking mechanism (6) are provided on the support seat (12); The anti-sway mechanism (4) comprises four mounting blocks (41), the four mounting blocks (41) are all fixedly connected to the end surface of the support seat (12) away from the base (11), and are symmetrically distributed along the axis of the composite insulating rubber-impregnated paper bushing, and two mounting blocks (41) located on the same side are rotatably connected to a rotating shaft (42) on their mutually adjacent end surfaces, and the two rotating shafts (42) are both fixedly connected to an anti-sway frame (43), and the anti-sway frame (43) is a ring-shaped structure, and the two anti-sway frames (43) are connected to the support seat (12) and the base (11). ) is mounted on the fixing assembly (45), the fixing assembly (45) comprising two fixing plates (451), the two fixing plates (451) being fixedly connected to the end surfaces of the two anti-sway frames (43) close to each other, the end surfaces of the two fixing plates (451) close to each other are both provided with through holes (454), the fixing assembly (45) further comprising fixing bolts (452), the fixing bolts (452) sequentially passing through the two through holes (454) and being threadedly connected to fixing nuts (453); The power assembly (34) comprises two motors (341), the two motors (341) are respectively fixedly connected to two fixed blocks (31), the two fixed blocks (31) are both fixedly connected to the base (11), the output shafts of the two motors (341) are both fixedly connected to a first lead screw (342), the end surface of the fixed block (31) away from the base (11) is slidably connected to two first sliders (343), and the two first sliders (343) are respectively threadedly connected to the two first lead screws (342); The first slider (343) is provided with a connecting mechanism (5), the connecting mechanism (5) comprising two first connecting rods (51), the two first connecting rods (51) are respectively fixedly connected to the two first sliders (343), and one end of the first connecting rod (51) away from the first slider (343) is fixedly connected to a driving rack (52); four mounting plates (53) are fixedly connected to an end surface of the support seat (12) away from the base (11), the four mounting plates (53) are symmetrically arranged along the axis of the composite insulating rubber-impregnated paper sleeve, and the two mounting plates (53) located on the same side are fixedly connected to the end surface of the support seat (12) away from the base (11). A first transmission shaft (54) and a second transmission shaft (55) are rotatably connected together on the end surfaces of the mounting plate (53) that are close to each other; a first gear (56) and a second gear (57) are key-connected to the first transmission shaft (54); the first gear (56) is meshed with the driving rack (52); a steering gear (58) is key-connected to the second transmission shaft (55); the steering gear (58) is meshed with the second gear (57); a gear ring (59) is fixedly connected to the peripheral side wall of the rotating shaft (42); the gear ring (59) is meshed with the steering gear (58); The support seat (12) is provided with a first connecting groove (122) and a second connecting groove (123) on two side walls perpendicular to the base (11), and a mounting groove (124) is provided on the side wall of the first connecting groove (122), and the mounting groove (124) is connected with the second connecting groove (123). The blocking mechanism (6) comprises a first limiting rod (61), a second limiting rod (62), a sliding assembly (63) and a supporting assembly (66), and the sliding assembly (63) comprises a third transmission shaft (631), and the third transmission shaft (631) is rotatably connected to the side walls on both sides of the mounting groove (124), and a transmission gear (632) is keyed on the third transmission shaft (631), and a first transmission rack (633) and a first transmission rack (632) are slidably connected in the first connecting groove (122) and the second connecting groove (123), respectively. two transmission racks (634), the first transmission rack (633) and the second transmission rack (634) are both meshed with the transmission gear (632), a first limit spring (635) and a second limit spring (636) are fixedly connected to the bottom walls of the first connecting groove (122) and the second connecting groove (123), respectively, the first limit spring (635) and the second limit spring (636) are respectively connected to the first transmission rack (633) and the second transmission rack (634), one end of the first transmission rack (633) and the second transmission rack (634) away from each other is rotatably connected to the first limit rod (61) and the second limit rod (62) through a rotating assembly (65), and the supporting assembly (66) is arranged on the first limit rod (61) and the second limit rod (62); The support assembly (66) comprises two connecting blocks (661), the two connecting blocks (661) are respectively fixedly connected to the first limiting rod (61) and the second limiting rod (62), and the end surfaces of the two connecting blocks (661) which are away from each other are each provided with a second slide groove (671), the second slide groove (671) is plugged with an insert block (662), the insert block (662) is rotatably connected with a second lead screw (664), the second slide groove (671) is slidably connected with a second slider (663), the second slider (663) is threadedly connected to the second lead screw (664), and the peripheral side wall of the connecting block (661) is provided with a second slider (663) which is threadedly connected to the second lead screw (664). a third slide groove (672) connected to the second slide groove (671), a third slider (665) being slidably connected in the third slide groove (672), the third slider (665) being fixedly connected to the second slider (663), a first rotating rod (666) being hinged at one end of the third slider (665) away from the second slider (663), a supporting block (668) being hinged at one end of the first rotating rod (666) away from the third slider (665), a second rotating rod (667) being hinged on the peripheral side wall of the connecting block (661), and a second rotating rod (667) being hinged at one end of the second rotating rod (667) away from the connecting block (661) to the supporting block (668); The blocking mechanism (6) further comprises a rotating assembly (65), wherein the rotating assembly (65) comprises two rotating blocks (652), the two rotating blocks (652) being fixedly connected to the first limiting rod (61) and the second limiting rod (62) respectively, a first rotating groove (654) being provided on the end surfaces of the two rotating blocks (652) close to each other, a second rotating groove (655) being provided on the peripheral side wall of the first rotating groove (654), a rotating shaft (651) being fixedly connected to the ends of the first transmission rack (633) and the second transmission rack (634) away from each other, the ends of the two rotating shafts (651) away from each other being respectively rotatably connected to the two first rotating grooves (654), a first limiting block (653) being fixedly connected to the side walls of the two rotating shafts (651), and the two first limiting blocks (653) being rotatably connected to the two second rotating grooves (655) respectively; The first connecting rod (51) is also provided with a transmission mechanism (7), the transmission mechanism (7) comprising two second connecting rods (71), the two second connecting rods (71) being fixedly connected to the two first connecting rods (51) respectively, the two second connecting rods (71) having ends away from each other being slidably connected to a third connecting rod (72), the end of the third connecting rod (72) away from the second connecting rod (71) being fixedly connected to a fourth connecting rod (73), the end of the fourth connecting rod (73) away from the third connecting rod (72) being fixedly connected to a limiting ring (74), the end surface of the rotating block (652) away from the rotating shaft (651) being fixedly connected to a rotating disk (75), the end surface of the rotating disk (75) away from the rotating block (652) being fixedly connected to a second limiting block (76), the second limiting block (76) being slidably connected to the annular groove of the limiting ring (74).

2. The anti-swaying transport device for composite insulating rubber-impregnated paper bushing according to claim 1 is characterized in that: The shock absorbing mechanism (2) comprises an air spring shock absorber (22), the air spring shock absorber (22) being fixedly connected to an end surface of the base (11) away from the support seat (12), and one end of the air spring shock absorber (22) away from the base (11) is rotatably connected to a rubber wheel (21); a first slot (111) is provided on an end surface of the base (11) away from the support seat (12), and a second slot (14) is provided on an end surface of the transport vehicle (1) close to the base (11); the shock absorbing mechanism (2) further comprises a latch (13), the latch (13) passing through the first slot (111) and being inserted into the second slot (14); and a first rubber pad (23) is fixedly connected to the annular wall of the annular groove (121).

3. The anti-swaying transport device for composite insulating rubber-impregnated paper bushing according to claim 1 is characterized in that: The clamping mechanism (3) comprises the two fixed blocks (31), the two fixed blocks (31) are slidably connected to a clamping block (32) via the power assembly (34), and the end surfaces of the two clamping blocks (32) close to each other are fixedly connected to a second rubber pad (33).

4. The anti-swaying transport device for composite insulating rubber-impregnated paper bushing according to claim 3 is characterized in that: The two first sliding blocks (343) are both fixedly connected with a clamping arm (344), and the two clamping arms (344) are respectively fixedly connected to the two clamping blocks (32).

5. The anti-swaying transport device for composite insulating rubber-impregnated paper bushing according to claim 4 is characterized in that: The anti-sway mechanism (4) further comprises a buffer assembly (44), the buffer assembly (44) comprising a plurality of buffer springs (441) and a plurality of rubber blocks (442), the buffer springs (441) being fixedly connected to the inner side walls of the two anti-sway frames (43), and one end of the buffer spring (441) away from the anti-sway frame (43) being fixedly connected to the rubber block (442).

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