Convenient cable conductor pay-off
Technical Field
The utility model relates to a cable conductor appurtenance technical field especially relates to a convenient cable conductor pay-off.
Background
The electric power optical fiber communication network is the basis of information transmission of power grid dispatching, information, automation and the like, and is an important means for ensuring safe, stable and economic operation of the power grid. In recent years, with the development of cities, electric power communication optical cables are more and more transformed into the ground.
In the electric power construction, need carry out the unwrapping wire to the cable conductor and lay, among the prior art, cable conductor pay-off device is inconvenient after the unwrapping wire is ended carries out quick assembly disassembly to cable paying out roll and is changed, influences follow-up unwrapping wire efficiency, and the inconvenient as required locks the unwrapping wire roller among the unwrapping wire process moreover, easily leads to the cable conductor to take place the distortion because of excessive unwrapping wire.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and providing a convenient cable conductor pay-off.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a convenient cable pay-off device comprises a base, wherein the upper surface of the base is fixedly connected with two symmetrical side plates, a cable pay-off roller is arranged between the two side plates, rotating rods penetrate through the two side plates, the rotating rods are rotatably connected with the side plates through bearings, the cable pay-off roller is connected with the rotating rods through a dismounting mechanism, and one rotating rod is connected with the corresponding side plate through a rotating locking mechanism;
the rotary lock control mechanism comprises a gear fixedly sleeved on the outer rod wall of one rotating rod end, guide rods are symmetrically and fixedly connected to the side wall, close to the gear, of one side plate, matched guide sleeves are sleeved on the guide rods in a sliding mode, an annular gear ring is fixedly connected between the two guide sleeves together, the annular gear ring is meshed with the gear, positioning screws are connected to the guide sleeves in a threaded mode, two thread grooves matched with the positioning screws are formed in the guide rods, and the positioning screws are in threaded connection with one of the thread grooves;
dismouting mechanism includes the arch of two symmetry fixed connection in cable unwrapping wire roller both ends axle center departments, and protruding and bull stick are the circular structure that the cross-section is the same, protruding butt joint piece with the equal fixedly connected with halfcylinder structure in the end in opposite directions of bull stick, and two butt joint piece settings of laminating each other, two be connected through the bolt that runs through the setting between the butt joint piece.
Preferably, the four corners department of base bottom all fixed mounting have the universal wheel, and install the brake block of matching on the universal wheel.
Preferably, one end of the positioning screw rod, which is far away from the bottom of the thread groove, is fixedly provided with a Y-shaped knob.
Preferably, a positioning ring is fixedly sleeved on the outer rod wall of one end, far away from the side plate, of the guide rod.
Preferably, the diameter of the butt block is equal to the diameter of the rotating rod.
Compared with the prior art, the utility model provides a convenient cable conductor pay-off possesses following beneficial effect:
this convenient cable conductor pay-off, through setting up the base, the curb plate, cable unwrapping wire roller, the bull stick, dismouting mechanism and rotation lock control mechanism, be connected the one end of cable with external pulling equipment, thereby the pulling cable drives cable unwrapping wire roller and rotates the unwrapping wire, disassembly mechanism conveniently carries out quick assembly disassembly to cable unwrapping wire roller as required and changes, thereby effectively guarantee the unwrapping wire efficiency of follow-up cable, rotation lock control mechanism conveniently locks the position of bull stick as required, avoid the bull stick to take place to rotate, thereby guarantee that cable unwrapping wire roller can not take place to rotate, avoid leading to the cable conductor to take place to distort because of excessive unwrapping wire.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only conveniently carry out the dismouting change to cable unwrapping wire roller as required, guarantee follow-up unwrapping wire efficiency, conveniently carry out the position locking to cable unwrapping wire roller as required moreover, avoid it to take place to distort because of excessive unwrapping wire.
Drawings
Fig. 1 is a schematic structural view of a convenient cable line releasing device provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the cable paying-off device comprises a base 1, side plates 2, a cable paying-off roller 3, a rotating rod 4, a gear 5, a guide rod 6, a guide sleeve 7, an annular gear ring 8, a positioning screw rod 9, a thread groove 10, a protrusion 11, a butt joint block 12, a bolt 13, a universal wheel 14, a Y-shaped knob 15 and a positioning ring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a convenient cable pay-off device comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with two symmetrical side plates 2, a cable pay-off roller 3 is arranged between the two side plates 2, rotating rods 4 penetrate through the two side plates 2, the rotating rods 4 are rotatably connected with the side plates 2 through bearings, the cable pay-off roller 3 is connected with the rotating rods 4 through a dismounting mechanism, and one rotating rod 4 is connected with the corresponding side plate 2 through a rotating locking mechanism;
the rotary locking mechanism comprises a gear 5 fixedly sleeved on the outer rod wall at the end part of one rotating rod 4, wherein a guide rod 6 is symmetrically and fixedly connected on the side wall of one side plate 2 close to the gear 5, matched guide sleeves 7 are sleeved on the guide rod 6 in a sliding manner, an annular gear ring 8 is fixedly connected between the two guide sleeves 7 together, the annular gear ring 8 is meshed with the gear 5, a positioning screw 9 is connected on the guide sleeve 7 in a threaded manner, two thread grooves 10 matched with the positioning screw 9 are formed in the guide rod 6, the positioning screw 9 is in threaded connection with one thread groove 10, the positioning screw 9 is unscrewed to be separated from the corresponding thread groove 10, so that the annular gear ring 8 is conveniently pushed to drive the guide sleeve 7 to slide along the guide rod 6, the annular gear ring 8 is separated from the gear 5, and then the positioning screw 9 is screwed to be in threaded connection with the corresponding thread groove 10, one end of the cable is connected with an external traction device, so that the cable is pulled to drive the cable paying-off roller 3 to rotate and pay off, and similarly, the position of the annular gear ring 8 is regulated and controlled to be meshed with the gear 5, so that the position of the rotating rod 4 can be conveniently locked as required, the rotating rod 4 is prevented from rotating, the cable paying-off roller 3 is prevented from rotating, and the cable is prevented from being twisted due to excessive paying-off;
the dismouting mechanism includes the arch 11 of two symmetry fixed connection in 3 both ends axle centers departments of cable unwrapping wire roller, and arch 11 is the circular structure that the cross-section is the same with bull stick 4, protruding 11 is the butt joint piece 12 with the equal fixedly connected with halfcylinder structure of the end in opposite directions of bull stick 4, and two butt joint piece 12 set up of laminating each other, be connected through the bolt 13 that runs through the setting between two butt joint pieces 12, unscrew bolt 13, make things convenient for two butt joint piece 12 separations, can dismantle cable unwrapping wire roller 3 from between two bull sticks 4, the butt joint piece 12 of the tip of protruding 11 with the butt joint piece 12 of bull stick 4 tip, it makes two butt joint pieces 12 be connected to screw up bolt 13, can accomplish the installation of cable unwrapping wire roller 3 fast, thereby make cable unwrapping wire roller 3 conveniently carry out quick assembly disassembly as required and change, effectively guarantee the unwrapping wire efficiency of follow-up cable.
The universal wheels 14 are fixedly mounted at four corners of the bottom of the base 1, matched brake pads are mounted on the universal wheels 14, and the control device is convenient to move and position-lock.
One end of the positioning screw 9 far away from the bottom of the thread groove 10 is fixedly provided with a Y-shaped knob 15, which is convenient for driving the positioning screw 9 to rotate.
The positioning ring 16 is fixedly sleeved on the outer rod wall of the end, far away from the side plate 2, of the guide rod 6, the position of the annular gear ring 8 is regulated and controlled to drive the guide sleeve 7 to slide along the guide rod 6, and when the guide sleeve 7 is abutted to the positioning ring 16, the positioning screw rod 9 corresponds to the thread groove 10, so that the positioning is convenient.
The diameter of the butt joint block 12 is equal to that of the rotating rod 4, so that coaxial rotation is facilitated after butt joint.
In the utility model, the positioning screw 9 is unscrewed to separate from the corresponding thread groove 10, so that the annular gear ring 8 is conveniently pushed to drive the guide sleeve 7 to slide along the guide rod 6, the annular gear ring 8 is separated from the gear 5, then the positioning screw 9 is screwed down to be in threaded connection with the corresponding thread groove 10, one end of the cable is connected with an external traction device, so that the cable is pulled to drive the cable paying-off roller 3 to rotate for paying-off, and similarly, the position of the annular gear ring 8 is regulated and controlled to be meshed with the gear 5, so that the position of the rotating rod 4 can be conveniently locked as required, the rotating rod 4 is prevented from rotating, the cable paying-off roller 3 is prevented from rotating, and the cable is prevented from being twisted due to excessive paying-off; unscrewing bolt 13, make things convenient for two butt joint piece 12 separations, can dismantle cable unwrapping wire roller 3 from between two bull sticks 4, with the butt joint piece 12 of protruding 11 tip and 4 tip of bull sticks 12 laminating, screwing up bolt 13 and making two butt joint pieces 12 be connected, can accomplish cable unwrapping wire roller 3's installation fast to make cable unwrapping wire roller 3 conveniently carry out quick assembly disassembly as required and change, effectively guarantee the unwrapping wire efficiency of follow-up cable.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.