CN110247336B - Pay-off of electric power cable - Google Patents
Pay-off of electric power cable Download PDFInfo
- Publication number
- CN110247336B CN110247336B CN201910587403.3A CN201910587403A CN110247336B CN 110247336 B CN110247336 B CN 110247336B CN 201910587403 A CN201910587403 A CN 201910587403A CN 110247336 B CN110247336 B CN 110247336B
- Authority
- CN
- China
- Prior art keywords
- rod
- electric power
- supporting
- roller
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
-
- 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
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Landscapes
- Electric Cable Installation (AREA)
Abstract
The invention discloses a paying-off device for a power cable, which comprises a frame, wherein the frame comprises two cross beams, one ends of the two cross beams are connected through a cutting table, supporting legs are arranged at the two ends of each cross beam, a supporting frame is connected to the inner side of each cross beam, a hydraulic cylinder is arranged on each supporting frame, a lifting rod is arranged at the upper end of each hydraulic cylinder, a supporting shaft for lifting a cable reel is arranged between the two lifting rods, the end part of the supporting shaft is connected with the lifting rod, a wire groove is arranged on the upper end surface of the cutting table, a pressing plate is arranged above the wire groove, the pressing plate is connected with the cutting table through a bolt, a cutter is arranged at one side of the cutting table, one end of the cutter is rotatably connected with the cutting table, a first wire pressing device and a second wire pressing device are arranged between the cutting table and the supporting frame, the first wire pressing device and the second wire pressing device are both, the power cable passes through the space between the first wire pressing device and the second wire pressing device.
Description
Technical Field
The invention relates to the technical field of electric power cable processing devices, in particular to a paying-off device for an electric power cable.
Background
The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. In the power lines, the cable is increasing in specific gravity. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy, including various voltage classes, 1-500KV and above, and various insulated power cables.
In the construction process of the power cable, a crane is needed to put the cable reel of the whole reel into a pay-off device, then the cable is pulled manually to pay off, and in the use process, the wire reel can be installed on the pay-off device only by being hoisted by large machinery, so that time and material resources are consumed; the cable still curls after unwrapping wire because the cable twines on the cable drum for a long time, leads to operating personnel to be difficult to accurate control unwrapping wire length, causes the cable extravagant.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the paying-off device for the power cable, which solves the problem that the conventional cable reel is complicated to install by means of hoisting machinery, saves time and material resources and reduces cost; the cable realizes straightening through the cooperation of first cord grip and second cord grip, has solved the crooked problem of cable, and it is more convenient to use, has ensured the accuracy nature of cutting size moreover, has avoided the cost extravagant.
In order to realize the purpose, the invention provides the following technical scheme:
a paying-off device for electric power cables comprises a frame, wherein the frame comprises two cross beams, one ends of the two cross beams are connected through a cutting table, supporting legs are arranged at two ends of each cross beam, a supporting frame is connected to the inner side of each cross beam, a hydraulic cylinder is arranged on each supporting frame, a lifting rod is arranged at the upper end of each hydraulic cylinder, a supporting shaft for lifting a cable reel is arranged between the two lifting rods, the end part of each supporting shaft is connected with the corresponding lifting rod, a wire groove is formed in the upper end face of the cutting table, a pressing plate is arranged above the wire groove and connected with the cutting table through a bolt, a cutter is arranged on one side of the cutting table, one end of the cutter is rotatably connected with the cutting table, a first wire pressing device and a second wire pressing device are arranged between the cutting table and the supporting frame, the first wire pressing device and the second wire pressing device are both connected with the frame, the power cable passes through the space between the first wire pressing device and the second wire pressing device.
Preferably, the lower end of the cross beam is provided with fixing rods, and a cable limiting rod is arranged between the two fixing rods.
Preferably, the support frame includes last gag lever post, side lever, lower gag lever post, go up gag lever post and lower gag lever post parallel arrangement, go up the both ends of gag lever post and all be connected with lower gag lever post through the side lever, the inboard of side lever is equipped with the spout, the lower extreme and the gag lever post of pneumatic cylinder are connected down, the both ends of lifter all are equipped with first slider, second slider, first slider and spout cooperation, the second slider is located the spout outside and is pasted in the lateral wall of side lever.
Preferably, the middle part of the upper end of the lifting rod is provided with a supporting block, the upper end of the supporting block is provided with a fixing hole, two ends of the supporting shaft are provided with bearings, and the bearings are matched with the fixing hole.
Preferably, a first mounting rod and a second mounting rod which are parallel to each other are arranged between the two cross beams, two ends of the first mounting rod are connected with one cross beam through a first connecting rod, two ends of the second mounting rod are connected with the other cross beam through a second connecting rod, the first line pressing device is connected with the second mounting rod, and the second line pressing device is mounted on the first mounting rod.
Preferably, first cord grip includes movable roller, threaded rod, fixation nut, be equipped with the mounting hole on the second installation pole, threaded rod and mounting hole sliding fit, movable roller passes through the shaft and is connected with the one end of threaded rod, and the other end of threaded rod is equipped with the roof, the cover has spring, fixation nut on the threaded rod, the one end and the roof of spring are connected, and the other end and the second installation pole of spring are connected, fixation nut locates between movable roller and the second installation pole, the one end of threaded rod even has the pull rod, the pull rod is parallel with the threaded rod, evenly is equipped with the scale mark on the pull rod, and the one end of pull rod is equipped with the pull ring, be equipped with the slide opening on the second installation pole, slide opening and pull rod sliding fit.
Preferably, the second line pressing device comprises a fixed roller and a supporting rod, the fixed roller is connected with the supporting rod through a wheel shaft, the other end of the supporting rod is connected with the first installation rod, and the fixed roller is arranged close to the movable roller.
Preferably, a motor is arranged below the fixed roller and connected with a wheel shaft of the fixed roller, a supporting plate is connected to the lower end of the first mounting rod, and the motor is fixed to the upper end of the supporting plate.
Preferably, one end of the first installation rod close to the support frame is provided with a first vertical rod, one side of the first vertical rod is connected with an upper pressing wheel, one end of the second installation rod close to the support frame is provided with a second vertical rod, one side of the second vertical rod is connected with a lower pressing wheel, and the lower pressing wheel is arranged below the upper pressing wheel.
Preferably, one side of going up the pinch roller is equipped with the holding ring that is used for fixed electric power cable, be equipped with first vaulting pole, second vaulting pole on the lateral wall of holding ring, first vaulting pole is connected with the second pole setting, the second vaulting pole is connected with first pole setting
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a hoisting machine is not needed, the cable drum is rolled between the support frames by hands, the support shaft penetrates through the middle part of the cable drum, and the hydraulic cylinder is used for lifting the support shaft, so that the installation is convenient and rapid, the problem that the existing cable drum needs to be installed by the hoisting machine is solved, the time and the material resources are saved, and the cost is reduced; the cable is straightened through the matching of the first wire pressing device and the second wire pressing device, the cable bending problem is solved, the use is more convenient, the accuracy of the cutting size is ensured, and the cost waste is avoided; can directly cut the power cable through the cutter, it is simple quick, use manpower sparingly moreover, solved and cut the problem of difficulty with the pliers.
2. According to the invention, the wire groove is formed in the upper end face of the cutting table, the pressing plate is arranged above the wire groove, the power cable penetrates through the wire groove and the pressing plate, the power cable can be guided, the cable is prevented from being bent again in the stay wire, the pressing plate can fix the power cable, the problem that the cable cannot be cut off due to bending during cutting is solved, the pressing plate is connected with the cutting table through the bolt, the distance between the pressing plate and the cutting table can be conveniently adjusted, and the adjustment is convenient.
3. According to the invention, the cable limiting rod is arranged below the cross beam, so that the rolling position of the cable drum can be limited when the cable drum is rolled into the rack, the cable drum is prevented from colliding with other devices, and the equipment is protected.
4. The sliding groove is formed in the inner side of the side rod, the first sliding block and the second sliding block are arranged at two ends of the lifting rod, the first sliding block is matched with the sliding groove to play a role in guiding and limiting the sliding of the lifting rod, and the second sliding block is arranged on the outer side of the sliding groove and attached to the side wall of the side rod to ensure the matching reliability of the lifting rod and the sliding groove, play a role in reinforcing and increase the use safety; the upper limiting rod on the upper end of the side rod can limit the lifting rod to play a role in protection, and the lower limiting rod can contact with the ground to play a role in supporting to share the pressure borne by the rack.
5. According to the cable tray, the fixing holes are formed in the upper ends of the supporting blocks, the bearings are arranged at the two ends of the supporting shaft, the supporting shaft is fixed through the matching of the bearings and the fixing holes, the supporting firmness in the using process is guaranteed, the use safety is improved, meanwhile, the smoothness of the rotation of the cable tray can be guaranteed through the bearings, and the abrasion between the supporting shaft and the supporting blocks is reduced.
6. According to the first wire pressing device, the position adjustment consistency of each movable roller can be ensured when the scales on the pull rod are adjusted firstly, the pull rod is convenient to operate when adjusted, operation is safer, the fixing of a power cable is realized by rotating the position of the fixing nut on the threaded rod and matching with the spring, the moving range of the movable roller is limited by the fixing thread, the spring can ensure that the movable roller is always pressed on the power cable, the smooth passing of the power cable can be ensured, the bending angle of the power cable can be limited, and the straightening of the power cable is realized by matching with the fixed roller.
7. The fixed roller is fixed in position, and only the movable roller needs to be finely adjusted aiming at the power cables with different diameters, so that the adjustment is simple and quick.
8. According to the invention, the motor drives the fixed roller to rotate, so that the wire outlet speed of the power cable is increased, the labor is saved, and the working efficiency is improved.
9. The upper and lower pressing wheels are arranged to limit the power cable in the vertical direction, so that the straightening effect is further improved.
10. The positioning ring is arranged, so that the electric cable can be ensured to pass through the upper pressing wheel and the lower pressing wheel, the electric cable is prevented from being separated from the upper pressing wheel and the lower pressing wheel due to unfixed positions of the electric cable on the cable tray in the paying-off process, and the use reliability is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a frame;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a top view of the present invention;
FIG. 5 is a front view of the present invention;
FIG. 6 is a schematic structural view of the supporting frame;
FIG. 7 is a schematic structural diagram of a first wire pressing device;
FIG. 8 is an enlarged view of FIG. 4 at B;
fig. 9 is a schematic structural view of the support shaft.
In the figure: 1-a frame; 101-support legs; 102-a beam; 103-a fixing rod; 104-cable stop lever; 105-a first brace bar; 106-cutting table; 107-a platen; 108-wire grooves; 109-a first upright; 110-a first mounting bar; 111-a first connecting rod; 112-a second connecting rod; 113-a second mounting bar; 114-a second brace bar; 115-a positioning ring; 116-a pallet; 117-mounting holes; 118-a slide hole; 119-a second upright stanchion; 2-a support frame; 201-upper limit rod; 202-side bar; 203-a chute; 204-a first slider; 205-a second slider; 206-lifting rod; 207-lower limit bar; 208-a hydraulic cylinder; 209-a support block; 210-a fixation hole; 3-a first line pressing device; 301-a movable roller; 302-a pull rod; 303-graduation line; 304-a retaining nut; 305-a spring; 306-a top plate; 307-a pull ring; 308-a threaded rod; 4-a second line pressing device; 401-fixed rollers; 402-a supporting rod; 5-cutting the knife; 6-pressing wheel up; 7-a lower pinch roller; 8-supporting the shaft; 801-bearings; 9-motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a paying-off device for an electric power cable comprises a frame 1, wherein the frame 1 comprises two beams 102, one ends of the two beams 102 are connected through a cutting table 106, supporting legs 101 are arranged at two ends of each beam 102, a supporting frame 2 is connected to the inner side of each beam 102, a hydraulic cylinder 208 is arranged on each supporting frame 2, as shown in fig. 6, a lifting rod 206 is arranged at the upper end of each hydraulic cylinder 208, a supporting shaft 8 used for lifting a cable reel is arranged between the two lifting rods 206, the end of each supporting shaft 8 is detachably connected with the corresponding lifting rod 206, as shown in fig. 2, a wire slot 108 is arranged on the upper end face of the cutting table 106, a pressing plate 107 is arranged above the wire slot 108, the pressing plate 107 is connected with the cutting table 106 through a bolt, the distance between the pressing plate 107 and the cutting table 106 can be conveniently adjusted, the adjustment is convenient, the electric, the cable guide device has the advantages that the cable guide device can guide the power cable, the cable is prevented from being bent again in the stay wire, the pressing plate 107 can fix the power cable, and the problem that the cable cannot be cut due to bending in cutting is solved; one side of cutting table 106 is equipped with cutter 5, the one end of cutter 5 with cut table 106 and rotate and be connected, the knife face of cutter 5 pastes in one side of clamp plate 107, can prevent the electric power cable crooked when the tangent line like this, guarantee that the cutting is smooth, cut and be equipped with first cord grip 3, second cord grip 4 between table 106 and the support frame 2, first cord grip 3 and second cord grip 4 all are connected with frame 1, and first cord grip 3 sets up with second cord grip 4 relatively, and the electric power cable passes from between first cord grip 3 and the second cord grip 4.
As shown in fig. 2, the lower end of the beam 102 is provided with a fixing rod 103, a cable limiting rod 104 is arranged between the two fixing rods 103, the cable limiting rod 104 is arranged on one side below the first wire pressing device 3, and can limit the rolling position of the cable drum when the cable drum is rolled into the rack 1, so as to prevent collision between the cable drum and other devices and protect the equipment.
As shown in fig. 6, the supporting frame 2 includes an upper limit rod 201, a side rod 202, and a lower limit rod 207, the upper limit rod 201 and the lower limit rod 207 are arranged in parallel, both ends of the upper limit rod 201 are connected to the lower limit rod 207 through the side rod 202, a sliding groove 203 is arranged inside the side rod 202, a lower end of a hydraulic cylinder 208 is connected to the lower limit rod 207, both ends of the lifting rod 206 are provided with a first slider 204 and a second slider 205, the first slider 204 is matched with the sliding groove 203 to guide and limit sliding of the lifting rod 206, the second slider 205 is arranged outside the sliding groove 203 and attached to a side wall of the side rod 202 to ensure reliability of matching of the lifting rod 206 and the sliding groove 203, to play a role in reinforcement, and to increase safety in use; the upper limit rod 201 on the upper end of the side rod 202 can limit the lifting rod 206 to play a role in protection, and the lower limit rod 207 can be in contact with the ground to play a role in supporting to share the pressure borne by the rack.
As shown in fig. 6, the middle of the upper end of the lifting rod 206 is provided with the support block 209, the upper end of the support block 209 is provided with the fixing hole 210, as shown in fig. 9, two ends of the support shaft 8 are provided with the bearings 801, the bearings 801 are matched with the fixing hole 210, the support shaft 8 is fixed through the matching of the bearings 801 and the fixing hole 210, the supporting firmness in the use process is ensured, the use safety is improved, meanwhile, the bearings 801 can ensure the rotating fluency of the cable reel, and the abrasion between the support shaft 8 and the support block 209 is reduced. .
As shown in fig. 4, a first mounting rod 110 and a second mounting rod 113 which are parallel to each other are arranged between two beams 102, two ends of the first mounting rod 110 are connected with one beam 102 through a first connecting rod 111, two ends of the second mounting rod 113 are connected with the other beam 102 through a second connecting rod 112, the first wire pressing device 3 is connected with the second mounting rod 113, and the second wire pressing device 4 is mounted on the first mounting rod 110.
As shown in fig. 7-8, the first wire pressing device 3 includes a movable roller 301, a threaded rod 308, and a fixed nut 304, the second mounting rod 113 is provided with a mounting hole 117, the threaded rod 308 is in sliding fit with the mounting hole 117, the movable roller 301 is connected with one end of the threaded rod 308 through a wheel axle, the other end of the threaded rod 308 is provided with a top plate 306, the threaded rod 308 is sleeved with a spring 305 and a fixed nut 304, one end of the spring 305 is connected with the top plate 306, the other end of the spring 305 is connected with the second mounting rod 113, the fixed nut 304 is arranged between the movable roller 301 and the second mounting rod 113, one end of the threaded rod 308 is connected with a pull rod 302, the pull rod 302 is parallel to the threaded rod 308, the pull rod 302 is uniformly provided with scale marks 303, the measurement accuracy is 1mm, one end of the pull rod 302 is provided with a pull ring 307, the second, the slide hole 118 is slidably engaged with the pull rod 302. First wire pressing device 3 can guarantee the uniformity of every movable roller 301 position control when adjusting through scale mark 303 on the pull rod 302, pull rod 302 is the operation of being convenient for when adjusting, let the operation safer, realize fixing to the electric power cable through rotating the position of fixation nut 304 on threaded rod 308 and cooperation spring 305, fixed thread 304 has limited movable roller 301's moving range, spring 305 can guarantee that movable roller 301 presses on the electric power cable always, can guarantee passing through smoothly of electric power cable and can restrict the bending angle of electric power cable again, cooperation fixed roller 401 realizes straightening to the electric power cable.
As shown in fig. 4, the second wire pressing device 4 includes a fixed roller 401 and a supporting rod 402, the fixed roller 401 is connected with the supporting rod 402 through a wheel axle, the other end of the supporting rod 402 is connected with the first mounting rod 110, the fixed roller 401 is arranged close to the movable roller 301, the fixed roller 401 close to the cutting table 106 is arranged in alignment with the movable roller 301, so that the electric power cable can be guaranteed not to be bent any more, the rest of the fixed rollers 401 and the movable roller 301 are arranged in a staggered manner, a long section of the electric power cable can be clamped and straightened by using the least number of the fixed rollers 401 and the movable roller 301, the fixed rollers 401 and the movable roller 301 are both sleeved with wear-resistant rubber cushions, and the rubber cushions are fixed by bolts, so that the rubber cushions can be prevented from slipping, and the surface damage to the electric power cable can be avoided; the fixed roller 401 is fixed in position, and only the movable roller 301 needs to be finely adjusted according to the power cables with different diameters, so that the adjustment is simple and quick.
As shown in fig. 5, a motor 9 is arranged below the fixed roller 401 close to the cutting table 106, the motor 9 is connected with a wheel shaft of the fixed roller 401, the lower end of the first mounting rod 110 is connected with the supporting plate 116, the motor 9 is fixed at the upper end of the supporting plate 116, the fixed roller 401 is driven to rotate by the motor 9, the wire outlet speed of the power cable is increased, manpower is saved, and the working efficiency is improved.
As shown in fig. 3-4, a first vertical rod 109 is disposed at one end of the first mounting rod 110 close to the supporting frame 2, an upper pinch roller 6 is connected to one side of the first vertical rod 109, a second vertical rod 119 is disposed at one end of the second mounting rod 113 close to the supporting frame 2, a lower pinch roller 7 is connected to one side of the second vertical rod 119, and the lower pinch roller 7 is disposed below the upper pinch roller 6.
As shown in fig. 3, a positioning ring 115 for fixing a power cable is arranged on one side of the upper pinch roller 6, a middle point of a central connecting line between the upper pinch roller 6 and the lower pinch roller 7 is located on a central axis of the positioning ring 115, so that the power cable can pass through between the upper pinch roller 6 and the lower pinch roller 7, a first support rod 105 and a second support rod 114 are arranged on a side wall of the positioning ring 115, the first support rod 105 is connected with a second vertical rod 119, the second support rod 114 is connected with the first vertical rod 109, and the positioning ring 115 can ensure that the power cable passes through from the upper pinch roller and the lower pinch roller, so that the power cable is prevented from falling off from the upper pinch roller and the lower pinch roller due to unfixed positions of the power cable on a cable tray in a paying-off process, and.
When in use, the cable reel is rolled between the two support frames 2, the support shaft 8 penetrates through the middle of the cable reel, the bearing 801 is positioned above the fixed hole 210, the lifting rod 206 is lifted through the hydraulic cylinder 208, the fixed hole 210 is matched with the bearing 801 to continuously lift, the cable reel is separated from the ground, the end of the power cable penetrates through the positioning ring 115 and then penetrates through the space between the upper pressing wheel 6 and the lower pressing wheel 7, the distance between the movable roller 301 and the fixed roller 401 is adjusted according to the diameter of the power cable, the cable can smoothly penetrate through the space between the fixed roller 401 and the movable roller 301 and can be slightly pressed during adjustment, the power cable penetrates through the space between the fixed roller 401 and the movable roller 301, finally the power cable penetrates through the space between the pressing plate 107 and the wire slot 108, a worker pulls the power cable to drive the cable reel to rotate to realize paying off, can not take place to buckle when guaranteeing the electric power cable unwrapping wire through first cord grip 3 and second cord grip 4, after the line of defence reaches service length, cut off the electric power cable through cutter 5, can the supplementary unwrapping wire of starter motor simultaneously in the pulling process, use manpower sparingly. According to the invention, a hoisting machine is not needed, the cable drum is rolled between the support frames 2 by bare hands, the support shaft 8 penetrates through the middle part of the cable drum, and the hydraulic cylinder 208 is used for lifting the support shaft 8, so that the installation is convenient and rapid, the problem that the existing cable drum needs to be installed by the hoisting machine is solved, the time and the material resources are saved, and the cost is reduced; the cable is straightened through the matching of the first wire pressing device 3 and the second wire pressing device 4, the problem of cable bending is solved, the use is more convenient, the accuracy of cutting size is ensured, and the cost waste is avoided; can directly cut the power cable through cutter 5, simple quick, use manpower sparingly moreover, solved and cut the problem of difficulty with the pliers.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a pay-off of electric power cable, includes the frame, its characterized in that: the rack comprises two cross beams, one ends of the two cross beams are connected through a cutting table, the lower ends of the cross beams are provided with fixing rods, a cable limiting rod is arranged between the two fixing rods, both ends of each cross beam are provided with supporting legs, the inner side of each cross beam is connected with a supporting frame, the supporting frame is provided with a hydraulic cylinder and comprises an upper limiting rod, a side rod and a lower limiting rod, the upper limiting rod and the lower limiting rod are arranged in parallel, both ends of the upper limiting rod are connected with the lower limiting rod through the side rod, the inner side of the side rod is provided with a sliding groove, the lower end of the hydraulic cylinder is connected with the lower limiting rod, the upper end of the hydraulic cylinder is provided with a lifting rod, both ends of the lifting rod are provided with a first sliding block and a second sliding block, the first sliding block is matched with the sliding groove, the second sliding block is arranged on the outer side of the sliding, the utility model discloses a wire cutting machine, including lifter, support shaft, bearing and fixed orifices, be equipped with the tray in the middle part of the upper end of lifter, the upper end of tray is equipped with the fixed orifices, the both ends of back shaft all are equipped with the bearing, bearing and fixed orifices cooperation, the up end of cutting the platform is equipped with the wire casing, the top of wire casing is equipped with the clamp plate, pass through bolted connection between clamp plate and the cutting platform, one side of cutting the platform is equipped with the cutter, the one end of cutter with cut the platform and rotate and be connected, cut and be equipped with first cord grip, second cord grip between platform and the support frame, first cord grip and second cord grip all are connected with the frame, first cord grip sets up with the second cord grip relatively, and the electric power cable passes between first cord grip.
2. A paying-off device for electric power cables as claimed in claim 1, characterized in that: the two cross beams are provided with a first mounting rod and a second mounting rod which are parallel to each other, the two ends of the first mounting rod are connected with one cross beam through a first connecting rod, the two ends of the second mounting rod are connected with the other cross beam through a second connecting rod, the first line pressing device is connected with the second mounting rod, and the second line pressing device is mounted on the first mounting rod.
3. A paying-off device for electric power cables as claimed in claim 2, characterized in that: the first line pressing device comprises a movable roller, a threaded rod and a fixing nut, a mounting hole is formed in the second mounting rod, the threaded rod is in sliding fit with the mounting hole, the movable roller is connected with one end of the threaded rod through a wheel shaft, a top plate is arranged at the other end of the threaded rod, a spring and a fixing nut are sleeved on the threaded rod, one end of the spring is connected with the top plate, the other end of the spring is connected with the second mounting rod, the fixing nut is arranged between the movable roller and the second mounting rod, a pull rod is connected to one end of the threaded rod, the pull rod is parallel to the threaded rod, scale marks are evenly arranged on the pull rod, a pull ring is arranged at one end of the pull rod, a sliding hole is formed in the second mounting rod.
4. A paying-off device for electric power cables as claimed in claim 3, characterized in that: the second line pressing device comprises a fixed roller and a supporting rod, the fixed roller is connected with the supporting rod through a wheel shaft, the other end of the supporting rod is connected with the first installation rod, and the fixed roller is arranged close to the movable roller.
5. The paying-off device for electric power cables as claimed in claim 4, wherein: the motor is arranged below the fixed roller and connected with a wheel shaft of the fixed roller, the lower end of the first mounting rod is connected with the supporting plate, and the motor is fixed at the upper end of the supporting plate.
6. A paying-off device for electric power cables as claimed in claim 5, characterized in that: one end that first installation pole is close to the support frame is equipped with first pole setting, one side of first pole setting even has last pinch roller, the one end that second installation pole is close to the support frame is equipped with the second pole setting, one side of second pole setting even has lower pinch roller, the below of last pinch roller is located to lower pinch roller.
7. A paying-off device for electric power cables as claimed in claim 6, characterized in that: go up the locating ring that one side of pinch roller was equipped with and is used for fixed electric power cable, be equipped with first vaulting pole, second vaulting pole on the lateral wall of locating ring, first vaulting pole is connected with the second pole setting, the second vaulting pole is connected with first pole setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587403.3A CN110247336B (en) | 2019-06-28 | 2019-06-28 | Pay-off of electric power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910587403.3A CN110247336B (en) | 2019-06-28 | 2019-06-28 | Pay-off of electric power cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110247336A CN110247336A (en) | 2019-09-17 |
| CN110247336B true CN110247336B (en) | 2020-10-27 |
Family
ID=67890725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910587403.3A Active CN110247336B (en) | 2019-06-28 | 2019-06-28 | Pay-off of electric power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110247336B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697513B (en) * | 2019-10-11 | 2021-03-12 | 珠海市维汉电线有限公司 | Improved generation is based on high frequency composite line's processing equipment |
| CN110790074A (en) * | 2019-11-08 | 2020-02-14 | 湖南盛世电线电缆有限公司 | Pay-off machine of active pay-off fine winding machine for wire and cable production |
| CN110707603B (en) * | 2019-11-23 | 2021-09-24 | 中玖迅网络科技有限公司 | Cable laying device for communication engineering |
| CN111003572B (en) * | 2019-11-27 | 2021-10-29 | 国网山东省电力公司经济技术研究院 | Cable reel paying-off support |
| CN111115347A (en) * | 2019-12-27 | 2020-05-08 | 安徽明诚电力设备安装有限公司 | Pay-off is used in electric power installation |
| CN111668759B (en) * | 2020-05-28 | 2021-02-26 | 国网山东省电力公司平原县供电公司 | Vertical cable pay-off rack with brake function |
| CN112320504A (en) * | 2020-10-27 | 2021-02-05 | 江苏食品药品职业技术学院 | Computer-aided flat cable laying device based on big data environment |
| CN113783145B (en) * | 2021-08-03 | 2022-12-06 | 国网河北省电力有限公司建设公司 | Cable support |
| CN113809687B (en) * | 2021-08-03 | 2022-12-06 | 国网河北省电力有限公司建设公司 | Cable support |
| CN114314161A (en) * | 2021-12-02 | 2022-04-12 | 国网山东省电力公司荣成市供电公司 | Pay-off equipment for cables of numerical control machine tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388037Y (en) * | 2009-03-06 | 2010-01-20 | 辽宁省电力有限公司盘锦供电公司 | Portable cable terminal manufacturing support frame |
| CN103560439A (en) * | 2013-09-29 | 2014-02-05 | 江苏金华厦电气有限公司 | Wire unwinding device for cable of power distribution cabinet |
| CN104538881A (en) * | 2014-11-28 | 2015-04-22 | 国网河南省电力公司洛阳供电公司 | Cable cutting equipment |
| CN205194533U (en) * | 2015-11-04 | 2016-04-27 | 铜陵市佳龙飞电容器有限公司 | Novel inlet wire aligning of wire wire stripping machine device |
| CN207880008U (en) * | 2018-02-11 | 2018-09-18 | 山西新德福自动化科技有限公司 | A kind of ball screw assembly, gap adjusting device |
| CN108899743A (en) * | 2018-06-23 | 2018-11-27 | 郑州华伟电器技术有限公司 | One kind smoothing out with the fingers line device |
| CN109179058A (en) * | 2018-10-29 | 2019-01-11 | 禹州市天源学校 | A kind of actinobacillus device for disk dress high voltage cable |
| CN208986508U (en) * | 2018-11-29 | 2019-06-14 | 大唐甘肃发电有限公司甘谷发电厂 | Cable transfer auxiliary device for power plant |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU875519A1 (en) * | 1980-01-16 | 1981-10-23 | Предприятие П/Я В-8450 | Automatic device for manufacturing wiring conductors |
| DE502004012319D1 (en) * | 2003-12-05 | 2011-04-28 | Brugg Ag Kabelwerke | PRODUCTION LINE FOR EMBEDDING MULTIPLE LIGHTWEIGHT MATERIALS |
| CN204167785U (en) * | 2014-10-11 | 2015-02-18 | 国家电网公司 | The fast take-up and pay-off device of length and width are adjustable applicable different model cable hank |
-
2019
- 2019-06-28 CN CN201910587403.3A patent/CN110247336B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201388037Y (en) * | 2009-03-06 | 2010-01-20 | 辽宁省电力有限公司盘锦供电公司 | Portable cable terminal manufacturing support frame |
| CN103560439A (en) * | 2013-09-29 | 2014-02-05 | 江苏金华厦电气有限公司 | Wire unwinding device for cable of power distribution cabinet |
| CN104538881A (en) * | 2014-11-28 | 2015-04-22 | 国网河南省电力公司洛阳供电公司 | Cable cutting equipment |
| CN205194533U (en) * | 2015-11-04 | 2016-04-27 | 铜陵市佳龙飞电容器有限公司 | Novel inlet wire aligning of wire wire stripping machine device |
| CN207880008U (en) * | 2018-02-11 | 2018-09-18 | 山西新德福自动化科技有限公司 | A kind of ball screw assembly, gap adjusting device |
| CN108899743A (en) * | 2018-06-23 | 2018-11-27 | 郑州华伟电器技术有限公司 | One kind smoothing out with the fingers line device |
| CN109179058A (en) * | 2018-10-29 | 2019-01-11 | 禹州市天源学校 | A kind of actinobacillus device for disk dress high voltage cable |
| CN208986508U (en) * | 2018-11-29 | 2019-06-14 | 大唐甘肃发电有限公司甘谷发电厂 | Cable transfer auxiliary device for power plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110247336A (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110247336B (en) | Pay-off of electric power cable | |
| CN111776858A (en) | Winding device for machining steel wire rope of elevator | |
| CN110311306B (en) | Intelligent distribution box | |
| CN205070318U (en) | Cable jacket stripping device | |
| CN112408074B (en) | Paying-off equipment for cable processing | |
| CN212687157U (en) | Electric power construction conveyer | |
| CN112723010A (en) | Branching winding device for cable production | |
| CN112660928B (en) | Electric cable pay-off device | |
| CN109319591B (en) | Prestressed steel strand separation equipment | |
| CN214326747U (en) | Branching winding device for cable production | |
| CN204999415U (en) | Cable winding device | |
| CN212315147U (en) | C-shaped hook pay-off rack device | |
| CN209853467U (en) | Pay-off is used in electric power construction | |
| CN210430380U (en) | Flexible generating line frock integrated equipment of electric substation | |
| CN212151188U (en) | Power cable of reducible friction lays and uses paying out machine structure | |
| CN204823457U (en) | Distribution cable spooler | |
| CN202479267U (en) | Prestressed steel-stranded wire paying-off device | |
| CN105957643B (en) | A kind of big line cable machining production line of locomotive | |
| CN217775427U (en) | Multi-aperture multifunctional wire cutting machine | |
| CN209740405U (en) | Simple wire cutting, winding and binding belt mechanism | |
| CN204834200U (en) | Power cable ration recovery unit | |
| CN216523547U (en) | Turntable device for calculating length of steel wire rope | |
| CN221200816U (en) | Traction stranding machine | |
| CN209871931U (en) | Cable reel rotating device | |
| CN217555467U (en) | Cable core pencil draw gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |