CN116706787B - Auxiliary wiring device for high-altitude cable - Google Patents
Auxiliary wiring device for high-altitude cable Download PDFInfo
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- CN116706787B CN116706787B CN202310934217.9A CN202310934217A CN116706787B CN 116706787 B CN116706787 B CN 116706787B CN 202310934217 A CN202310934217 A CN 202310934217A CN 116706787 B CN116706787 B CN 116706787B
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- 230000000712 assembly Effects 0.000 claims abstract 8
- 238000000429 assembly Methods 0.000 claims abstract 8
- 230000000670 limiting effect Effects 0.000 claims description 44
- 238000005452 bending Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 239000004020 conductor Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
The invention belongs to the technical field of high-altitude wiring, and particularly relates to an auxiliary wiring device for high-altitude cables, which comprises a fixing frame and rotating frames rotatably arranged at two ends of the fixing frame, wherein the fixing frame comprises a fixing plate and transverse rods symmetrically arranged at two sides of the fixing plate, the rotating frames comprise fixing shafts and rotating arms arranged at two ends of the fixing shafts, the rotating arms are rotatably arranged on the transverse rods, an installing plate is fixedly arranged at the other end of the rotating arms, clamping pieces for fixing the cables are fixedly arranged on the installing plate, lifting assemblies are further arranged on the fixing plate, and pushing assemblies are arranged on the lifting assemblies. According to the invention, the two ends of the broken cable between the electric poles can be driven to be close to each other through the mutual matching of the fixing frame, the rotating frame and the lifting assembly, and meanwhile, the cable can be lifted, so that a worker can conveniently connect the cable, the labor intensity of the worker is reduced, and the wiring efficiency of the cable is greatly improved.
Description
Technical Field
The invention belongs to the technical field of high-altitude wiring, and particularly relates to an auxiliary wiring device for a high-altitude cable.
Background
Long-distance power transmission lines, particularly high-voltage wires, are usually laid in high altitude through a plurality of electric poles or towers which are arranged at intervals; when a wire break occurs, it is common practice to pull the two ends of the broken cable close to each other and lift the cable after a power failure, and then the worker connects the two ends of the broken cable. The wiring mode has the following problems: the cable wire is continuously pulled until the wiring of the cable wire is completed by the cooperative work of a plurality of workers, and part of workers need to climb to the high altitude to lift the cable wire, so that the working strength of the workers is increased, the risk is higher, the maintenance time is longer, and the cost is higher.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides an auxiliary wiring device for high-altitude cables, wherein two ends of a broken cable between electric poles can be driven to be close to each other through the mutual matching of a fixing frame, a rotating frame and a lifting assembly, and meanwhile, the cable can be lifted, so that a worker can conveniently connect the cables, the labor intensity of the worker is reduced, and the wiring efficiency of the cable is greatly improved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a supplementary termination for high altitude cable conductor, including mount and rotation installation rotating mount at the mount both ends, the mount includes fixed plate and symmetrical cross bar of installing in the fixed plate both sides, the rotating mount includes the fixed axle and installs the rotating arm at the fixed axle both ends, the rotating arm rotates and installs on the cross bar, and fixed mounting has the mounting panel at the other end fixed mounting of rotating arm, and fixed mounting has the holder with the cable conductor is fixed on the mounting panel, still installs lifting unit on the fixed plate, installs the promotion subassembly on lifting unit, promotion subassembly, lifting unit cooperate with the fixed axle respectively.
Preferably, a rotating shaft is fixedly arranged at the end part of the cross rod, a fixing hole is formed in one side, close to the fixing shaft, of the rotating arm, the fixing hole is matched with the rotating shaft, the rotating shaft and the fixing hole are arranged to ensure that the other end of the rotating arm can rotate around the rotating shaft when the fixing shaft is rotated, so that the purpose of pulling in the end part of a broken cable is achieved, and workers can conveniently reconnect the broken cable.
Preferably, the lifting assembly comprises a cylinder and a lifting plate, the cylinder is fixedly arranged on the fixed plate, a piston rod of the cylinder penetrates through the fixed plate and extends to the other side of the fixed plate, the lifting plate is fixedly arranged on the piston rod of the cylinder, strip-shaped holes are respectively formed in two ends of the lifting plate, the fixed shaft is arranged in the strip-shaped holes and is in sliding fit with the strip-shaped holes, a guide rail is arranged on the side wall of the lifting plate, the guide rail is matched with the pushing assembly, the telescopic piston rod of the cylinder drives the lifting plate to move up and down, the lifting plate moves to drive the fixed shaft to move in the strip-shaped holes, and the fixed shaft moves to drive the rotating arm to rotate around the rotating shaft, so that the aim of rotating the rotating arm is fulfilled, the two ends of a broken cable can be close to the middle, and the broken cable can be conveniently reconnected by workers.
Preferably, the pushing assembly comprises a motor, a connecting shaft, a driving part, a rotating gear, a first rack, a second rack and a support, wherein the support is fixedly installed on the lifting plate, the connecting shaft is symmetrically arranged on two sides of the support, the connecting shaft is rotationally connected with the support, the rotating gear is fixedly installed on the connecting shaft, the first rack and the second rack are respectively arranged on two sides of the lifting plate, one end of the first rack is rotationally installed on one rotating shaft, one end of the second rack is installed on the other rotating shaft, the first rack and the second rack are respectively meshed with the rotating gear, the first rack and the second rack are slidably installed on the guide rail, the driving part is arranged on the support, the driving part is connected with the connecting shaft, the motor is installed on the support, the motor is connected with the driving part, the pushing assembly can be used for pushing the outer end of the rotating shaft to guarantee that the rotating arm can move towards the middle in the rotating process, two ends of a broken cable can be close to each other, and workers can conveniently connect the cable.
Preferably, the driving piece comprises a first bevel gear and a second bevel gear, the first bevel gear is arranged on an output shaft of the motor, the second bevel gear is symmetrically arranged on two sides of a central line of the first bevel gear, the second bevel gear is fixedly arranged on the connecting shaft, the first bevel gear is meshed with the second bevel gear, the first bevel gear drives the second bevel gear to rotate, the second bevel gear rotates to drive the connecting shaft to rotate, the connecting shaft rotates to drive the gear to rotate, and the gear rotates to drive the first rack and the second rack to move, so that the aim of outwards pushing or inwards pulling the rotating shaft is fulfilled, and the normal rotation of the rotating arm is ensured.
Preferably, the clamping piece comprises a vertical rod, a supporting plate, a threaded rod and a line pressing plate, wherein the supporting plate, the threaded rod and the line pressing plate are vertically arranged at the top of the vertical rod, the line pressing plate is in a V-shaped structure, the threaded rod is arranged at the top of the supporting plate in a threaded mode, the line pressing plate is rotatably arranged at the bottom of the threaded rod, a rotating handle which is convenient to rotate the threaded rod is arranged at the top of the threaded rod, the device is used for fixing a cable, the cable is prevented from falling off from the device in the process of pulling the cable, the rotating handle is used for driving the threaded rod to rotate, the threaded rod is downwards moved to drive the line pressing plate to downwards move, and the purpose of pressing the cable is achieved through the downwards movement of the line pressing plate.
Preferably, the cross bar is further provided with a supporting frame, the supporting frame comprises a workbench and supporting legs arranged at four corners of the workbench, the supporting legs are fixedly arranged on the cross bar, the supporting legs are further provided with limiting pieces and fixing pieces, the supporting frame is convenient to support the rotating arm, and normal connection of cables is guaranteed.
Preferably, the locating part includes dwang, sliding plate, the bottom rotation of dwang is installed on the supporting leg, opens at the top of dwang has the spout, sliding plate slidable mounting is in the spout, can realize the effect spacing to the dwang through the setting of dwang and sliding plate, prevents to rotate the movable arm in the in-process of wiring, influences normal wiring.
Preferably, the limiting part further comprises a guide rod and a first spring, the fixed block is installed in the sliding groove, the through hole is formed in the middle of the sliding plate, the fixed block is arranged in the through hole, two ends of the guide rod are fixedly installed on two side walls of the through hole, the guide rod is in sliding fit with the fixed block, the first spring is sleeved on the guide rod, the first spring is located between the fixed block and the inner wall of the through hole, the sliding plate can be guaranteed to be in an extending state all the time through the arrangement of the first spring, the guide rod and the fixed block, and the sliding plate is guaranteed to be in contact with the rotating arm all the time to achieve the purpose of limiting the rotating arm.
Preferably, the mounting includes curb plate, slide bar, second spring and limiting plate, curb plate fixed mounting is in one side of supporting leg, slide bar slidable mounting is on the curb plate, and installs the shutoff board in the one end of slide bar, limiting plate fixed mounting is at the other end of slide bar, installs on the limiting plate and bends, bends and all cooperatees with the dwang, the second spring cup joints on the slide bar, and the second spring is located between shutoff board and the curb plate, and the mounting is used for restricting the rotation of locating part, and when the locating part is inoperative, mutually supporting through second spring, limiting plate and slide bar fix the dwang on the supporting leg, realize restricting dwang pivoted purpose.
The beneficial effects of the invention are as follows:
1) The device can drive two ends of a broken cable between the electric poles to be close to each other through the mutual cooperation of the fixing frame, the rotating frame and the lifting assembly, and meanwhile, the cable can be lifted, so that workers can conveniently connect the cable, the labor intensity of the workers is reduced, and the wiring efficiency of the cable is greatly improved.
2) The setting of this device pivot and fixed orifices guarantees when rotating the fixed axle, and the other end of rotor arm can rotate around the pivot to the realization is to the purpose of pulling in broken cable wire tip, and the staff of being convenient for reconnects broken cable wire.
3) The telescopic piston rod of the cylinder drives the lifting plate to move up and down, the lifting plate can drive the fixed shaft to move in the strip-shaped hole, the fixed shaft can drive the rotating arm to rotate around the rotating shaft when moving, the purpose of rotating the rotating arm is achieved, the fact that the two ends of a broken cable can be close to each other in the middle when the rotating arm rotates is guaranteed, and workers can conveniently reconnect the broken cable.
4) The motor of the device is connected with the driving piece, the pushing component can be used for pushing the rotating shaft to ensure that the outer end of the rotating arm can move towards the middle in the rotating process, two ends of a broken cable can be close to each other, and workers can conveniently connect the cables.
5) The first bevel gear of this device drives the rotation of second bevel gear, and the rotation of second bevel gear drives the connecting axle and rotates, and the connecting axle rotates and drives gear rotation, and gear rotation drives first rack and second rack and remove to realize outwards promoting or inwards pulling pivot's purpose, guarantee the normal rotation at the rotating arm.
6) The clamping piece is used for fixing a cable, the cable is prevented from falling off from the device in the cable pulling process, the threaded rod is driven to rotate by rotating the rotating handle, the threaded rod moves downwards to drive the wire pressing plate to move downwards, and the purpose of pressing the cable is achieved by the downward movement of the wire pressing plate.
7) The setting of this device support frame is convenient for support the rotor arm, guarantees the normal connection to the cable conductor.
8) The device can realize the limiting effect of the rotating rod through the arrangement of the rotating rod and the sliding plate, and prevent the rotating arm from rotating in the wiring process, thereby affecting normal wiring.
9) The setting of this device first spring, guide bar and fixed block can guarantee that the sliding plate is in the state of stretching out all the time, guarantees that the sliding plate all the time with the contact of rotor arm realize the spacing purpose to the rotor arm.
10 The device fixing piece is used for limiting the rotation of the limiting piece, and when the limiting piece does not work, the rotating rod is fixed on the supporting leg through the mutual matching of the second spring, the limiting plate and the sliding rod, so that the purpose of limiting the rotation of the rotating rod is achieved.
Drawings
Fig. 1 is a schematic diagram of the structure of the present invention.
Fig. 2 is a schematic diagram of a second embodiment of the present invention.
Fig. 3 is an enlarged view of fig. 2 at B in accordance with the present invention.
Fig. 4 is a schematic structural view of the fixing frame in the present invention.
Fig. 5 is a schematic view of the structure of the turret according to the present invention.
Fig. 6 is an enlarged view of fig. 5 at a in accordance with the present invention.
Fig. 7 is a schematic view of the installation structure of the lifting assembly in the present invention.
Fig. 8 is a schematic view of the structure of the lifter plate according to the present invention.
Fig. 9 is a schematic view of the structure of the driving member in the present invention.
Fig. 10 is a partial cross-sectional view of a stop member of the present invention.
Fig. 11 is a schematic structural view of the fixing member in the present invention.
Fig. 12 is a schematic view of the working structure of the present invention.
In the figure: 1. a fixing frame; 101. a fixing plate; 102. a cross bar; 103. a rotating shaft; 2. a rotating frame; 201. a rotating arm; 202. a fixed shaft; 203. a fixing hole; 204. a mounting plate; 3. a clamping member; 301. a vertical rod; 302. a support plate; 303. rotating the handle; 304. a threaded rod; 305. a wire pressing plate; 4. a lifting assembly; 401. a cylinder; 402. a lifting plate; 403. a bar-shaped hole; 404. a guide rail; 5. a pushing assembly; 501. a first rack; 502. a second rack; 503. rotating the gear; 504. a motor; 505. a driving member; 506. a first bevel gear; 507. a second bevel gear; 508. a connecting shaft; 509. a bracket; 6. a support frame; 601. a work table; 602. support legs; 7. a limiting piece; 701. a rotating lever; 702. a sliding plate; 703. a fixed block; 704. a first spring; 705. a guide rod; 706. a through hole; 8. a fixing member; 801. a side plate; 802. a limiting plate; 803. bending; 804. a slide bar; 805. a second spring; 806. and a plugging plate.
Detailed Description
The following description of the embodiments of the present invention will be made more fully hereinafter with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the auxiliary wiring device for the high-altitude cable comprises a fixing frame 1 and a rotating frame 2 rotatably installed at two ends of the fixing frame 1, in order to ensure the stability of the device and ensure the normal operation of the device, as shown in fig. 4, the fixing frame 1 comprises a fixing plate 101 and transverse rods 102 symmetrically installed at two sides of the fixing plate 101, in order to ensure that two broken ends of the cable can be pulled close, as shown in fig. 5, the rotating frame 2 comprises a fixing shaft 202 and rotating arms 201 installed at two ends of the fixing shaft 202, the rotating arms 201 are rotatably installed on the transverse rods 102, a mounting plate 204 is fixedly installed at the other end of the rotating arms 201, a clamping piece 3 for fixing the cable is fixedly installed on the mounting plate 204, a lifting assembly 4 is further installed on the fixing plate 101, a pushing assembly 5 is installed on the lifting assembly 4, and the pushing assembly 5 and the lifting assembly 4 are respectively matched with the fixing shaft 202.
As a further optimization scheme of the invention, as shown in fig. 4, a rotating shaft 103 is fixedly arranged at the end part of the cross rod 102, a fixing hole 203 is formed on one side, close to the fixing shaft 202, of the rotating arm 201, and the fixing hole 203 is matched with the rotating shaft 103.
The arrangement of the rotating shaft 103 and the fixing hole 203 ensures that the other end of the rotating arm 201 rotates around the rotating shaft 103 when the fixing shaft 202 rotates, thereby achieving the purpose of pulling in the end part of the broken cable, and facilitating reconnection of the broken cable by staff.
As a further optimization scheme of the present invention, in order to enable the normal rotation of the rotating arm 201, as shown in fig. 7 and 8, the lifting assembly 4 includes an air cylinder 401 and a lifting plate 402, the air cylinder 401 is fixedly installed on the fixed plate 101, a piston rod of the air cylinder 401 extends to the other side of the fixed plate 101 through the fixed plate 101, the lifting plate 402 is fixedly installed on the piston rod of the air cylinder 401, two ends of the lifting plate 402 are respectively provided with a bar-shaped hole 403, the fixed shaft 202 is disposed in the bar-shaped hole 403 and is in sliding fit with the bar-shaped hole 403, a guide rail 404 is installed on a side wall of the lifting plate 402, and the guide rail 404 is matched with the pushing assembly 5.
The cylinder 401 stretches out and draws back the piston rod and drives lifter plate 402 up-and-down motion, and lifter plate 402 motion can drive fixed axle 202 and remove in bar hole 403, can drive the rotation arm 201 and rotate around pivot 103 when fixed axle 202 removes to realize the pivoted purpose to rotation arm 201, guarantee that rotation arm 201 can be close to the centre with broken cable conductor both ends, be convenient for the staff to connect the broken cable conductor again.
As a further optimized solution of the present invention, as shown in fig. 2 and 3, the pushing assembly 5 includes a motor 504, a connecting shaft 508, a driving member 505, a rotating gear 503, a first rack 501, a second rack 502, and a bracket 509, wherein the bracket 509 is fixedly installed on the lifting plate 402, the connecting shaft 508 is symmetrically disposed at two sides of the bracket 509, the connecting shaft 508 is rotatably connected with the bracket 509, the rotating gear 503 is fixedly installed on the connecting shaft 508, the first rack 501 and the second rack 502 are respectively disposed at two sides of the lifting plate, one end of the first rack 501 is rotatably installed on one of the rotating shafts 103, one end of the second rack 502 is installed on the other rotating shaft 103, the first rack 501 and the second rack 502 are respectively meshed with the rotating gear 503, the first rack 501 and the second rack 502 are slidably installed on the guide rail 404, the driving member 505 is disposed on the bracket 509, the driving member 505 is connected with the connecting shaft 508, the motor 504 is installed on the bracket 509, and the motor 504 is connected with the driving member 505.
The pushing component 5 can be used for pushing the rotating shaft 103 to ensure that the outer end of the rotating arm 201 can move towards the middle in the rotating process, so that two ends of a broken cable line can be close to each other, and workers can conveniently connect the cable line.
As a further optimization scheme of the present invention, as shown in fig. 9, the driving member 505 includes a first bevel gear 506 and a second bevel gear 507, the first bevel gear 506 is mounted on the output shaft of the motor 504, the second bevel gear 507 is symmetrically disposed on two sides of the center line of the first bevel gear 506, the second bevel gear 507 is fixedly mounted on the connecting shaft 508, and the first bevel gear 506 is meshed with the second bevel gear 507.
The first bevel gear 506 drives the second bevel gear 507 to rotate, the second bevel gear 507 rotates to drive the connecting shaft 508 to rotate, the connecting shaft 508 rotates to drive the gears to rotate, and the gears rotate to drive the first rack 501 and the second rack 502 to move, so that the aim of pushing the rotating shaft 103 outwards or pulling the rotating shaft 103 inwards is fulfilled, and normal rotation of the rotating arm 201 is ensured.
As a further optimized solution of the present invention, as shown in fig. 6, the clamping member 3 includes a vertical rod 301, a support plate 302 vertically installed on the top of the vertical rod 301, a threaded rod 304, and a pressing plate 305, where the pressing plate 305 has a V-shaped structure, the threaded rod 304 is screwed on the top of the support plate 302, the pressing plate 305 is rotatably installed on the bottom of the threaded rod 304, and a rotating handle 303 is installed on the top of the threaded rod 304 to facilitate rotation of the threaded rod 304.
In order to ensure the safety of the cable, the inside of the wire pressing plate 305 is roughened, so that the friction between the wire pressing plate and the cable can be increased, and the clamping effect on the cable is ensured.
The device is used for fixing a cable, prevents that the cable from falling from the device in the pulling cable's in-process, drives threaded rod 304 rotation through rotating handle 303, and threaded rod 304 downward movement drives line ball board 305 downward movement, and line ball board 305 downward movement realizes the purpose to compress tightly the cable.
As a further optimization scheme of the invention, as shown in fig. 1 and 2, a supporting frame 6 is further installed on the cross bar 102, the supporting frame 6 comprises a workbench 601 and supporting legs 602 installed at four corners of the workbench 601, the supporting legs 602 are fixedly installed on the cross bar 102, and a limiting piece 7 and a fixing piece 8 are also installed on the supporting legs 602.
The setting of support frame 6 is convenient for support rotation arm 201, guarantees the normal connection to the cable conductor.
As a further optimized solution of the present invention, as shown in fig. 10, the limiting member 7 includes a rotating rod 701 and a sliding plate 702, wherein the bottom of the rotating rod 701 is rotatably mounted on the supporting leg 602, a sliding groove is opened at the top of the rotating rod 701, and the sliding plate 702 is slidably mounted in the sliding groove.
The effect of limiting the rotating rod 701 can be achieved through the arrangement of the rotating rod 701 and the sliding plate 702, and the rotating arm 201 is prevented from rotating in the wiring process, so that normal wiring is affected.
As a further optimization scheme of the invention, as shown in fig. 10, the limiting part 7 further comprises a guide rod 705 and a first spring 704, a fixed block 703 is installed in the chute, a through hole 706 is formed in the middle of the sliding plate 702, the fixed block 703 is arranged in the through hole 706, two ends of the guide rod 705 are fixedly installed on two side walls of the through hole 706, the guide rod 705 is in sliding fit with the fixed block 703, the first spring 704 is sleeved on the guide rod 705, and the first spring 704 is located between the fixed block 703 and the inner wall of the through hole 706.
The first spring 704, the guide rod 705 and the fixed block 703 can ensure that the sliding plate 702 is always in an extending state, and ensure that the sliding plate 702 is always in contact with the rotating arm 201 to achieve the purpose of limiting the rotating arm 201.
As a further optimized solution of the present invention, as shown in fig. 11, the fixing member 8 includes a side plate 801, a sliding rod 804, a second spring 805, and a limiting plate 802, where the side plate 801 is fixedly installed on one side of the supporting leg 602, the sliding rod 804 is slidably installed on the side plate 801, a plugging plate 806 is installed at one end of the sliding rod 804, the limiting plate 802 is fixedly installed at the other end of the sliding rod 804, a bending 803 is installed on the limiting plate 802, and the limiting plate 802 and the bending 803 are both matched with the rotating rod 701, the second spring 805 is sleeved on the sliding rod 804, and the second spring 805 is located between the plugging plate 806 and the side plate 801.
The fixing piece 8 is used for limiting the rotation of the limiting piece 7, and when the limiting piece 7 does not work, the rotating rod 701 is fixed on the supporting leg 602 through the mutual cooperation of the second spring 805, the limiting plate 802 and the sliding rod 804, so that the purpose of limiting the rotation of the rotating rod 701 is achieved.
Fig. 12 is a schematic diagram of a working structure of the device, two cable ends are close together through the rotating frame 2, and the cable ends can be pulled to be close to each other and simultaneously drive the cable ends to move upwards, so that the cable is pulled up and lifted up, and the purpose of cable connection is achieved.
In operation, the ends of the cables are respectively placed at the bottoms of the wire pressing plates 305, the rotating handles 303 drive the threaded rods 304 to rotate, the threaded rods 304 rotate to drive the wire pressing plates 305 to move downwards, the cable is fixed on the mounting plate 204 by the downward movement of the wire pressing plates 305, the purpose of fixing the cable is achieved, the starting cylinders 401 extend the piston rods to drive the lifting plates 402 to move, the lifting plates 402 move to drive the fixing shafts 202 and the rotating arms 201 to rotate around the rotating shafts 103 until the rotating arms 201 are perpendicular to the lifting plates 402, when the rotating arms 201 are perpendicular to the lifting plates 402, the cylinders 401 shrink the piston rods to drive the lifting plates 402 to move downwards, meanwhile, the motors 504 are turned on to drive the first bevel gears 506 to rotate, the first bevel gears 506 rotate to drive the second bevel gears 507 to rotate to drive the connecting shafts 508 to rotate, the connecting shafts 508 rotate to drive the rotating gears 503, the rotating gear 503 is meshed with the first rack 501 and the second rack 502, the rotating gear 503 drives the first rack 501 and the second rack 502 to move outwards along the guide rail 404, and continuously pushes the fixed shaft 202 to move outwards in the bar-shaped hole 403 until the rotating arm 201 is contacted with the supporting frame 6, the air cylinder 401 and the motor 504 are closed, finally, the limiting plate 802 is pulled to compress the second spring 805, the limiting plate 802 is rotated by an angle, the limiting plate 802 and the bending 803 are contacted to limit the rotating rod 701, the sliding plate 702 is pulled to compress the first spring 704, then the rotating rod 701 is rotated, the rotating rod 701 is vertical to the rotating arm 201, finally, the sliding plate 702 is stopped from being pulled, the sliding plate 702 is reset under the action of the first spring 704, and the sliding plate 702 achieves the purpose of limiting the rotating arm 201;
when the rotating frame 2 is reset, only the sliding plate 702 needs to be pulled to enable the sliding plate 702 to release the restriction on the rotating arm 201, the rotating rod 701 rotates until the rotating rod 701 is parallel to the supporting leg 602, the limiting plate 802 is pulled and rotated for an angle, the limiting plate 802 and the bending 803 limit the rotating rod 701, the purpose of limiting the rotating rod 701 is achieved, the cylinder 401 is opened to extend the piston rod to drive the lifting plate 402 to move upwards until the lifting plate 402 is perpendicular to the rotating arm 201, then the cylinder 401 contracts the piston rod to drive the lifting plate 402 to move downwards, meanwhile, the motor 504 is opened to drive the connecting shaft 508 to rotate, the connecting shaft 508 rotates to drive the rotating gear 503 to rotate, the rotating gear 503 is meshed with the first rack 501 and the second rack 502, the rotating gear 503 drives the first rack 501 and the second rack 502 to move inwards along the guide rail 404, and accordingly the fixed shaft 202 is pulled to move inwards along the bar-shaped hole 403 until the rotating arm 201 is horizontal with the cross rod 102, the purpose of resetting the rotating frame 2 is finally achieved, and the device is convenient to use again.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The auxiliary wiring device for the high-altitude cable comprises a fixed frame and rotating frames rotatably arranged at two ends of the fixed frame, and is characterized in that the fixed frame comprises a fixed plate and transverse rods symmetrically arranged at two sides of the fixed plate, the rotating frames comprise fixed shafts and rotating arms arranged at two ends of the fixed shafts, the rotating arms are rotatably arranged on the transverse rods, mounting plates are fixedly arranged at the other ends of the rotating arms, clamping pieces for fixing the cable are fixedly arranged on the mounting plates, lifting assemblies are further arranged on the fixed plate, pushing assemblies are arranged on the lifting assemblies, and the pushing assemblies and the lifting assemblies are respectively matched with the fixed shafts;
a rotating shaft is fixedly arranged at the end part of the cross rod, a fixing hole is formed in one side, close to the fixing shaft, of the rotating arm, and the fixing hole is matched with the rotating shaft;
the lifting assembly comprises a cylinder and a lifting plate, the cylinder is fixedly arranged on the fixed plate, a piston rod of the cylinder penetrates through the fixed plate and extends to the other side of the fixed plate, the lifting plate is fixedly arranged on the piston rod of the cylinder, strip-shaped holes are respectively formed in two ends of the lifting plate, the fixed shaft is arranged in the strip-shaped holes and is in sliding fit with the strip-shaped holes, a guide rail is arranged on the side wall of the lifting plate, and the guide rail is matched with the pushing assembly;
the pushing assembly comprises a motor, a connecting shaft, a driving part, a rotating gear, a first rack, a second rack and a support, wherein the support is fixedly arranged on the lifting plate, the connecting shaft is symmetrically arranged on two sides of the support, the connecting shaft is rotationally connected with the support, the rotating gear is fixedly arranged on the connecting shaft, the first rack and the second rack are respectively arranged on two sides of the lifting plate, one end of the first rack is rotationally arranged on one rotating shaft, one end of the second rack is arranged on the other rotating shaft, the first rack and the second rack are respectively meshed with the rotating gear, the first rack and the second rack are slidably arranged on the guide rail, the driving part is arranged on the support, the driving part is connected with the connecting shaft, the motor is arranged on the support, and the motor is connected with the driving part;
the driving piece comprises a first bevel gear and a second bevel gear, the first bevel gear is arranged on an output shaft of the motor, the second bevel gears are symmetrically arranged on two sides of a central line of the first bevel gear, the second bevel gear is fixedly arranged on the connecting shaft, and the first bevel gear is meshed with the second bevel gear;
the clamping piece comprises a vertical rod, a supporting plate, a threaded rod and a line pressing plate, wherein the supporting plate, the threaded rod and the line pressing plate are vertically arranged at the top of the vertical rod, the line pressing plate is in a V-shaped structure, the threaded rod is arranged at the top of the supporting plate in a threaded mode, the line pressing plate is rotatably arranged at the bottom of the threaded rod, and a rotating handle which is convenient to rotate the threaded rod is arranged at the top of the threaded rod.
2. The auxiliary wiring device for high-altitude cables of claim 1, wherein the cross bar is further provided with a supporting frame, the supporting frame comprises a workbench and supporting legs arranged at four corners of the workbench, the supporting legs are fixedly arranged on the cross bar, and the supporting legs are further provided with limiting pieces and fixing pieces.
3. The auxiliary wiring device for high-altitude cables as in claim 2, wherein the limiting member comprises a rotating rod and a sliding plate, the bottom of the rotating rod is rotatably mounted on the supporting leg, a sliding groove is formed in the top of the rotating rod, and the sliding plate is slidably mounted in the sliding groove.
4. The auxiliary wiring device for the high-altitude cable as set forth in claim 3, wherein the limiting member further comprises a guide rod and a first spring, a fixed block is installed in the chute, a through hole is formed in the middle of the sliding plate, the fixed block is arranged in the through hole, two ends of the guide rod are fixedly installed on two side walls of the through hole, the guide rod is in sliding fit with the fixed block, the first spring is sleeved on the guide rod, and the first spring is located between the fixed block and the inner wall of the through hole.
5. The auxiliary wiring device for high-altitude cables of claim 4, wherein the fixing member comprises a side plate, a sliding rod, a second spring and a limiting plate, wherein the side plate is fixedly arranged on one side of the supporting leg, the sliding rod is slidably arranged on the side plate, a plugging plate is arranged at one end of the sliding rod, the limiting plate is fixedly arranged at the other end of the sliding rod, a bending is arranged on the limiting plate, the limiting plate and the bending are matched with the rotating rod, the second spring is sleeved on the sliding rod, and the second spring is arranged between the plugging plate and the side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310934217.9A CN116706787B (en) | 2023-07-28 | 2023-07-28 | Auxiliary wiring device for high-altitude cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310934217.9A CN116706787B (en) | 2023-07-28 | 2023-07-28 | Auxiliary wiring device for high-altitude cable |
Publications (2)
| Publication Number | Publication Date |
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| CN116706787A CN116706787A (en) | 2023-09-05 |
| CN116706787B true CN116706787B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310934217.9A Active CN116706787B (en) | 2023-07-28 | 2023-07-28 | Auxiliary wiring device for high-altitude cable |
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| JPH066926A (en) * | 1992-04-23 | 1994-01-14 | Showa Electric Wire & Cable Co Ltd | Traction device for cable engaging body |
| KR20150108077A (en) * | 2014-03-17 | 2015-09-25 | (주)원컨덕터 | Pre-mold unit assembly device of pre-mold joint box for ultra high voltage power cable |
| CN217182804U (en) * | 2022-05-09 | 2022-08-12 | 中铁七局集团电务工程有限公司 | Device convenient for butt joint construction of high-voltage cables |
| CN115473101A (en) * | 2022-09-20 | 2022-12-13 | 西多利实业（龙南）有限公司 | Positioning device for cable butt joint |
| CN218275491U (en) * | 2022-10-14 | 2023-01-10 | 四川蜀胜电力设备有限公司 | Auxiliary wiring device |
| CN116191311A (en) * | 2023-02-24 | 2023-05-30 | 国网山东省电力公司新泰市供电公司 | Auxiliary butt joint tool for cables |
| CN116247566A (en) * | 2023-02-28 | 2023-06-09 | 国网山东省电力公司菏泽市定陶区供电公司 | Supporting device for corner for laying cables |
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2023
- 2023-07-28 CN CN202310934217.9A patent/CN116706787B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH066926A (en) * | 1992-04-23 | 1994-01-14 | Showa Electric Wire & Cable Co Ltd | Traction device for cable engaging body |
| KR20150108077A (en) * | 2014-03-17 | 2015-09-25 | (주)원컨덕터 | Pre-mold unit assembly device of pre-mold joint box for ultra high voltage power cable |
| CN217182804U (en) * | 2022-05-09 | 2022-08-12 | 中铁七局集团电务工程有限公司 | Device convenient for butt joint construction of high-voltage cables |
| CN115473101A (en) * | 2022-09-20 | 2022-12-13 | 西多利实业（龙南）有限公司 | Positioning device for cable butt joint |
| CN218275491U (en) * | 2022-10-14 | 2023-01-10 | 四川蜀胜电力设备有限公司 | Auxiliary wiring device |
| CN116191311A (en) * | 2023-02-24 | 2023-05-30 | 国网山东省电力公司新泰市供电公司 | Auxiliary butt joint tool for cables |
| CN116247566A (en) * | 2023-02-28 | 2023-06-09 | 国网山东省电力公司菏泽市定陶区供电公司 | Supporting device for corner for laying cables |
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| CN116706787A (en) | 2023-09-05 |
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