Winding equipment for power cable maintenance
Technical Field
The utility model belongs to the technical field of cable maintenance, and particularly relates to winding equipment for power cable maintenance.
Background
The power cable is a cable for transmitting and distributing electric energy, and can be divided into a medium-low voltage power cable, a high voltage cable and an ultra-high voltage cable according to voltage grades, and the power cable basically consists of four parts of a wire core, an insulating layer, a shielding layer and a protective layer. The cable can be used in the power maintenance process, and the cable is in a coiled state, so that the coiling device is required to operate, a plurality of paying-off units are overlapped and arranged from top to bottom, the paying-off units at the bottom are placed on the bracket of the trolley, each paying-off unit comprises a paying-off disc, a spool is vertically arranged at the center of the paying-off disc, external threads are arranged at the top of the spool, internal screw holes are formed in the bottom of each paying-off disc, and the paying-off discs are mutually overlapped through the matching of the external threads and the internal screw holes, so that the cable is sleeved on the spool.
The existing winding equipment cannot guarantee stability of the cable after winding, cannot fix cable heads, and easily causes loosening of the cable after winding, so that winding effect of the cable is affected.
Disclosure of Invention
The utility model aims to provide winding equipment for maintaining a power cable, which solves the problems that the existing winding equipment cannot ensure the stability of the cable after winding, cannot fix the cable wire end, easily causes the loosening of the cable after winding and influences the winding effect of the cable through the design of a sliding block, a moving block, a rubber guide ring, an adjusting rod, a transmission rod, a storage groove, a cutting knife and an adjusting plate.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a winding device for power cable maintenance, which comprises a bottom plate;
the upper surface of the bottom plate is symmetrically fixed with vertical plates, a transverse plate is fixed between the tops of two adjacent vertical plates, sliding holes are formed in the side faces of the two adjacent vertical plates, sliding blocks are slidably matched with the inner walls of the sliding holes, connecting rods are fixed between the side faces of the two sliding blocks, moving blocks are slidably connected to the peripheral side faces of the connecting rods, and rubber guide rings are fixed at the bottoms of the moving blocks through hanging rods;
a chute is formed in one side surface of the bottom plate, an adjusting rod is slidably matched with the inner wall of the chute, and a transmission rod is hinged to the peripheral side surface of the adjusting rod through a circular ring;
one end of the connecting rod penetrates through the outer side of the moving block and is fixedly provided with a limiting block, and one end of the transmission rod is hinged with the peripheral side face of the connecting rod through a circular ring.
Further, the upper surface of the bottom plate is fixedly provided with a supporting block, the upper surface of the supporting block is provided with a storage groove, and the upper surface of the supporting block is fixedly provided with a cutting knife.
Further, a first motor is fixedly arranged on the side face of the transverse plate, an adjusting plate is fixed on an output shaft of the first motor, a strip-shaped hole penetrates through one surface of the adjusting plate, and the inner wall of the strip-shaped hole is in sliding fit with the peripheral side face of the adjusting rod.
Further, a threaded rod is rotatably connected between the two side faces of the sliding blocks, and the peripheral side face of the threaded rod is in threaded connection with the moving block.
Further, a second motor is fixedly arranged on the side face of the sliding block, and an output shaft of the second motor is fixedly connected with one end of the threaded rod.
Further, a rolling roller is rotatably connected between the two lateral surfaces of the transverse plates, and the rubber guide ring is positioned on one side of the rolling roller.
Further, a third motor is fixedly arranged on the side face of the transverse plate, and an output shaft of the third motor is fixedly connected with the end face of the winding roller.
Further, a plurality of supporting legs are symmetrically fixed at the bottom of the bottom plate, and self-locking rollers are arranged at the lower ends of the supporting legs.
The utility model has the following beneficial effects:
1. according to the utility model, through the design of the sliding block, the moving block, the rubber guide ring, the adjusting rod, the transmission rod, the storage groove, the cutting knife and the adjusting plate, the cable passes through the rubber guide ring to be wound on the winding roller, after the cable is wound, the first motor swings with the adjusting plate, the adjusting plate drives the adjusting rod to horizontally move along the sliding groove through the strip-shaped hole, the adjusting rod drives the sliding block to descend through the transmission rod, the sliding block drives the moving block and the rubber guide ring to descend through the connecting rod, the rubber guide ring descends to the storage groove of the supporting block along the cable, meanwhile, the cutting knife of the supporting block cuts off the cable, the rubber guide ring descends to the bottom of the storage groove along the wire end of the cable, the rubber guide ring deforms to clamp the wire end of the cable, the cable is prevented from moving randomly, the cable after winding is loose, and the winding effect of the cable is affected.
2. According to the utility model, through the design of the connecting rod, the moving block, the rubber guide ring and the threaded rod, the second motor drives the threaded rod to rotate, and the threaded rod drives the moving block to reciprocate along the connecting rod, so that the rubber guide ring is wound on the winding roller along with the cable in a reciprocating and uniform manner, the cable is prevented from being accumulated on the winding roller in a concentrated manner, and the cable winding uniformity is improved.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a winding apparatus for power cable maintenance;
FIG. 2 is a right view of the present utility model;
FIG. 3 is a schematic view of the structure of the rear view angle of the present utility model;
FIG. 4 is a front elevational view of the structure of the present utility model;
FIG. 5 is a left side view of the structure of the present utility model;
fig. 6 is a schematic structural view of a rubber guide ring.
In the drawings, the list of components represented by the various numbers is as follows:
the device comprises a base plate, a vertical plate, a transverse plate, a sliding hole, a sliding block, a connecting rod, a moving block, a rubber guide ring, a sliding groove, a regulating rod, a transmission rod, a supporting block, a storage groove, a cutting knife, a first motor, a regulating plate, a bar-shaped hole, a threaded rod, a second motor, a rolling roller, a third motor and a supporting leg.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the utility model relates to a winding device for power cable maintenance, which comprises a base plate 1, wherein vertical plates 101 are symmetrically fixed on the upper surface of the base plate 1, a transverse plate 102 is fixed between the tops of two adjacent vertical plates 101, sliding holes 103 are respectively arranged on the side surfaces of two opposite vertical plates 101, sliding blocks 104 are slidably matched with the inner walls of the sliding holes 103, connecting rods 105 are fixed between the side surfaces of the two sliding blocks 104, a moving block 106 is slidably connected with the peripheral side surfaces of the connecting rods 105, a rubber guide ring 107 is fixed at the bottom of the moving block 106 through a hanging rod, a sliding groove 108 is arranged on one side surface of the base plate 1, an adjusting rod 109 is slidably matched with the inner wall of the sliding groove 108, a transmission rod 110 is hinged on the peripheral side surface of the adjusting rod 109 through a circular ring, one end of the connecting rod 105 penetrates through the outer side of the moving block 106 and is fixed with a limiting block, one end of the transmission rod 110 is hinged with the peripheral side surface of the connecting rod 105 through the circular ring, a supporting block 111 is fixed on the upper surface of the base plate 1, a storage groove 112 is arranged on the upper surface of the supporting block 111, the cutter 113 is fixed on the upper surface of the supporting block 111, a first motor 114 is fixedly arranged on the side surface of the transverse plate 102, an adjusting plate 115 is fixed on the output shaft of the first motor 114, a strip-shaped hole 116 penetrates through one surface of the adjusting plate 115, the inner wall of the strip-shaped hole 116 is in sliding fit with the peripheral side surface of the adjusting rod 109, the cable penetrates through the rubber guide ring 107 to be wound on the winding roller 119, after the cable is wound, the first motor 114 swings with the adjusting plate 115, the adjusting plate 115 drives the adjusting rod 109 to horizontally move along the sliding groove 108 through the strip-shaped hole 116, the adjusting rod 109 drives the sliding block 104 to descend through the transmission rod 110, the sliding block 104 drives the moving block 106 and the rubber guide ring 107 to descend through the connecting rod 105, the rubber guide ring 107 descends to the accommodating groove 112 of the supporting block 111, meanwhile, the cutter 113 of the supporting block 111 cuts off the cable, the rubber guide ring 107 descends to the bottom of the accommodating groove 112 with the cable, the rubber guide ring 112 is deformed to clamp the cable end of the cable, so that the cable end is prevented from being randomly disturbed, the cable after being wound is loosened, and the winding effect of the cable is affected.
As shown in fig. 3-4 and fig. 6, a threaded rod 117 is rotatably connected between the sides of the two sliding blocks 104, the peripheral side surface of the threaded rod 117 is in threaded connection with the moving block 106, a second motor 118 is fixedly installed on the side surface of one sliding block 104, an output shaft of the second motor 118 is fixedly connected with one end of the threaded rod 117, the second motor 118 drives the threaded rod 117 to rotate, the threaded rod 117 drives the moving block 106 to reciprocate along the connecting rod 105, so that the rubber guide ring 107 is wound on the winding roller 119 with cables reciprocally and uniformly, the cables are prevented from being accumulated on the winding roller 119, and the uniformity of winding of the cables is improved.
As shown in fig. 2, a winding roller 119 is rotatably connected between the lateral surfaces of the two transverse plates 102, the rubber guide ring 107 is located at one side of the winding roller 119, a third motor 120 is fixedly installed on the lateral surface of the other transverse plate 102, an output shaft of the third motor 120 is fixedly connected with the end surface of the winding roller 119, and the third motor 120 provides power for rotation of the winding roller 119, so that the winding roller 119 winds up a cable.
As shown in fig. 1-2, a plurality of supporting legs 121 are symmetrically fixed at the bottom of the bottom plate 1, and self-locking rollers are mounted at the lower ends of the supporting legs 121, so that the winding equipment can move conveniently.
The first motor 114, the second motor 118, and the third motor 120 are all electrically connected to the existing PLC controller through wires, and all power is provided by an external power source.
The working principle of the embodiment is as follows: when the cable is used, the cable passes through the rubber guide ring 107 to be wound on the winding roller 119, the third motor 120 provides power for the rotation of the winding roller 119, meanwhile, the second motor 118 drives the threaded rod 117 to rotate, the threaded rod 117 drives the moving block 106 to reciprocate along the connecting rod 105, the rubber guide ring 107 is enabled to be wound on the winding roller 119 in a reciprocating and uniform mode, the cable is prevented from being concentrated and piled on the winding roller 119, the uniformity of winding of the cable is improved, after the cable is wound, the first motor 114 drives the adjusting plate 115 to swing, the adjusting plate 115 drives the adjusting rod 109 to horizontally move along the sliding groove 108 through the strip-shaped hole 116, the adjusting rod 109 drives the sliding block 104 to descend through the transmission rod 110, the sliding block 104 drives the moving block 106 and the rubber guide ring 107 to descend through the connecting rod 105, the rubber guide ring 107 drives the cable to descend into the containing groove 112 of the supporting block 111, meanwhile, the cutter 113 of the supporting block 111 cuts off the cable, the rubber guide ring 107 drives the cable head to descend to the bottom of the containing groove 112, the cable is prevented from deforming and clamping the cable head, the cable is prevented from moving randomly, and the cable is wound, and the winding effect is affected.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.