High-tension cable volume car
Technical field
The present invention relates to a kind of cable reel, particularly a kind of high-tension cable volume car.
Background technology
Cable reel of the prior art is the cable reel that is applicable to low pressure, and it is made up of reel and motor, is rotated by the driven by motor reel.Its defective is: it can't be suitable for high-tension cable, narrow application range; And unordered basically during take-up, come the folding and unfolding of control cable by manual work, when cable tension or cable slack occurring, can't effectively handle.In the folding and unfolding process, because the effect of motional inertia, cable can't keep certain force of strain effectively, uses inconvenience.
Summary of the invention
Technical problem to be solved by this invention is the deficiency to prior art, provides a kind of structure high-tension cable volume car more reasonable, easy to use.
Technical problem to be solved by this invention is to realize through following technical scheme.The present invention is a kind of high-tension cable volume car; Be characterized in: it comprises frame, on frame, is provided with volume car and cable-remover, and described volume car comprises reel and motor; Reel is connected on the main shaft that is fixed in frame; Motor is connected with cable-remover, main shaft with transmission mechanism through magnetic hysteresis shaft coupling, reductor, in reel, is provided with high pressure reel current-collector, and described cable-remover is located at the sidepiece of reel.
Technical problem to be solved by this invention can also further realize through following technical scheme.Above-described high-tension cable volume car, be characterized in: it also is provided with the PLC Programmable Logic Controller, and the PLC Programmable Logic Controller is connected with control module, operating button box and the signals collecting transducer of motor through holding wire respectively.
Technical problem to be solved by this invention can also further realize through following technical scheme.Above-described high-tension cable volume car, be characterized in: described high pressure reel current-collector is made up of carbon brush support, carbon brush, high pressure slip ring and High-Voltage Insulation terminal; The carbon brush support is fixedly connected on the reel; On the carbon brush support, be fixed with some High-Voltage Insulation terminals; Be in and be connected with the high pressure mechanism that is made up of high pressure slip ring that connects successively and High-Voltage Insulation terminal on the spindle nose in the reel, set High-Voltage Insulation terminal passes through carbon brush respectively and is connected with the high pressure slip ring on the carbon brush support.
Technical problem to be solved by this invention can also further realize through following technical scheme.Above-described high-tension cable volume car, be characterized in: described cable-remover comprises through the bidirectional helical screw mandrel of bearing fixing on frame, the row's of being provided with cable nut on the bidirectional helical screw mandrel is fixed with the cable locating part on row's cable nut.
Technical problem to be solved by this invention can also further realize through following technical scheme.Above-described high-tension cable volume car, be characterized in: described cable locating part is the cylinder shape.
Technical problem to be solved by this invention can also further realize through following technical scheme.Above-described high-tension cable volume car, be characterized in: described transmission mechanism is the drive sprocket chain.
Compared with prior art, the technical scheme of the present invention of the present invention and further design has the following advantages:
1, its structure is more reasonable, and is easy to use; Described high pressure reel current-collector is mounted in the inner high pressure conductive mechanism of reel, so it goes for high-tension cable;
2, the set magnetic hysteresis shaft coupling of the present invention can be kept best cable length, avoids surpassing tension restriction and lax cable, keeps permanent tension force, guarantees that cable is not pulled; The effect of magnetic force coupling has simultaneously guaranteed that cable is in flexible tensioning state in the course of the work all the time;
The good order of layout cable when 3, can be implemented in the folding and unfolding cable through set cable-remover makes the reel that is covered with that cable can be orderly, and the personnel of need not carry out manual operation;
4, the kinematic parameter that will roll up car through set signals collecting transducer is delivered to the PLC routine processes and is calculated cable length, through PLC Programmable Logic Controller output point, the volume car is carried out Tension Control.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is a kind of sectional structure sketch map of the present invention.
Fig. 3 is a kind of control structure block diagram of the present invention.
Embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1, with reference to Fig. 1, and 2; A kind of high-tension cable volume car, it comprises frame 1, on frame 1, is provided with volume car 7 and cable-remover; Described volume car 1 comprises reel 14 and motor 3, and reel 14 is connected on the main shaft 9 that is fixed in frame 1, and motor 3 is connected with cable-remover, main shaft 9 with transmission mechanism 6 through magnetic hysteresis shaft coupling 4, reductor 5; In reel 14, be provided with high pressure reel current-collector, described cable-remover is located at the front portion of reel 14.
Embodiment 2, and with reference to Fig. 3, in the embodiment 1 described high-tension cable volume car: it also is provided with the PLC Programmable Logic Controller, and the PLC Programmable Logic Controller is connected with control module, operating button box and the signals collecting transducer of motor 3 through holding wire respectively.
Embodiment 3, and with reference to Fig. 2, in embodiment 1 or the 2 described high-tension cable volume cars: described high pressure reel current-collector is made up of carbon brush support 10, carbon brush 13, high pressure slip ring 15 and High-Voltage Insulation terminal 11; Carbon brush support 10 is fixedly connected on the reel 14; On carbon brush support 10, be fixed with some High-Voltage Insulation terminals 11; Be in and be connected with the high pressure mechanism that is made up of high pressure slip ring that connects successively 15 and High-Voltage Insulation terminal 11 on main shaft 9 ends in the reel 14, set High-Voltage Insulation terminal 11 passes through carbon brush 13 respectively and is connected with high pressure slip ring 15 on the carbon brush support 10.
Embodiment 4; With reference to Fig. 1; In embodiment 1 or the 2 or 3 described high-tension cable volume cars: described cable-remover comprises through the bidirectional helical screw mandrel 8 of bearing fixing on frame 1, and the row's of being provided with cable nut 2 on bidirectional helical screw mandrel 8 is fixed with cable locating part 12 on row's cable nut 2.
Embodiment 5, and in the embodiment 4 described high-tension cable volume cars: described cable locating part 12 is the cylinder shape.
Embodiment 6, and in any one described high-tension cable volume car of embodiment 1-5: described transmission mechanism 6 is the drive sprocket chain.