Cable drum bracing frame
Technical field
The utility model relates to technical field of electric power construction, in particular to a kind of cable drum bracing frame.
Background technology
Cable is the main media of transferring electric power, is also power construction common used material simultaneously.During power construction, need lay cable or set up operation.When carrying out cable laying or erection operation, needing manually cable to be placed into predeterminated position, then carrying out next step erection or laying.When the cable support frame that prior art uses carries out cable drum operation, need by manually cable being pulled off from cable support frame.Due to the volume of cable support frame, weight is comparatively large, needs more manpower when pullling cable from cable support frame, and operating process labour intensity is large, causes a large amount of cost of labor wastes on the one hand, adds the labour intensity of workman on the other hand.
Utility model content
Main purpose of the present utility model is to provide a kind of cable drum bracing frame, to solve the problem that labor strength is large when using the cable support frame of prior art to carry out unwrapping wire operation.
To achieve these goals, according to an aspect of the present utility model, provide a kind of cable drum bracing frame, comprising: supporting seat and the spool be arranged on rotationally on supporting seat, cable drum bracing frame also comprises: power set, and power set order about spool and rotate.Control device, control device controls power set.Power supply, power supply is electrically connected with power set and control device thinks that power set and control device are powered.
Further, power set comprise motor, and motor is fixedly mounted on supporting seat, and the motor shaft of motor is coaxially connected with spool.
Further, supporting seat comprises: base plate; For the electromechanical box of mounted motor, the bottom of electromechanical box is connected with base plate; Supporting vertical plate, is oppositely arranged with electromechanical box, and the bottom of supporting vertical plate is connected on base plate.
Further, electromechanical box on the sidewall of supporting vertical plate, there is motor mounting groove, motor is arranged in motor mounting groove.
Further, spool comprises: spiral sleeve, the first end wall and the second end wall, and the first end wall and the second end wall are arranged on the two ends of spiral sleeve, the first end wall has the first installing hole coordinated with the motor shaft of motor.
Further, supporting vertical plate on the sidewall of electromechanical box, there is locating shaft, the second end wall has the second installing hole coordinated with locating shaft.
Further, connecting key is provided with between the motor shaft of motor and spool.
Further, control device comprises: control circuit, and control circuit is connected with power supply by cable; Mains switch, mains switch is arranged on cable; Rotate forward switch, rotate forward switch electrical connection control circuit and motor, and control motor rotating forward; Reversal switch, reversal switch electrical connection control circuit and motor, and control motor reversal.
Further, power supply comprises: storage battery, and storage battery is electrically connected with control circuit.
Further, power supply also comprises: external cable, and external cable is electrically connected with control circuit, and external cable is connected with storage battery.
Application the technical solution of the utility model, be provided with power set in cable drum bracing frame, power set are controlled by control device, and power set can order about spool rotation.The rotation of spool can realize unwrapping wire operation.Like this, eliminate workman pulls cable operation from cable drum bracing frame, workman can be made like this to reduce labour intensity, save manpower simultaneously.Therefore, the technical solution of the utility model can solve the problem that labor strength is large when using the cable support frame of prior art to carry out unwrapping wire operation.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view according to cable drum bracing frame of the present utility model;
Fig. 2 shows the assembling schematic diagram of cable drum bracing frame;
Fig. 3 shows the schematic diagram at another visual angle in Fig. 2;
Fig. 4 shows power supply and the control device connection diagram of cable drum bracing frame; And
Fig. 5 shows the schematic diagram utilizing carrier to transport cable drum bracing frame.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, supporting seat; 11, base plate; 12, electromechanical box; 121, motor mounting groove; 13, supporting vertical plate; 131, locating shaft; 20, spool; 21, spiral sleeve; 22, the first end wall; 221, the first installing hole; 23, the second end wall; 231, the second installing hole; 30, motor; 31, motor shaft; 41, control circuit; 42, cable; 43, mains switch; 44, switch is rotated forward; 45, reversal switch; 51, storage battery; 52, external cable.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the cable drum bracing frame in the utility model comprises: supporting seat 10, spool 20, power set, control device and power supply.Wherein, spool 20 and being arranged on rotationally on supporting seat, power set order about spool and rotate, and control device controls power set, and power supply is electrically connected with power set and control device thinks that power set and control device are powered.
The technical scheme of application the present embodiment, be provided with power set in cable drum supporting seat 10, power set are controlled by control device, and power set can order about spool 20 rotates.The rotation of spool 20 can realize unwrapping wire operation.Like this, eliminate workman pulls cable operation from cable drum bracing frame, workman can be made like this to reduce labour intensity, save manpower simultaneously.Therefore, the technical scheme of the present embodiment can solve the problem that labor strength is large when using the cable support frame of prior art to carry out unwrapping wire operation.
As shown in Figure 2, in the technical scheme of the present embodiment, power set comprise motor 30, and motor 30 is fixedly mounted on supporting seat 10, and the motor shaft 31 of motor 30 is coaxially connected with spool 20.Motor 30 can drive spool 20 to rotate, and completes cable drum operation simultaneously.Certainly, the kind of motor 30 does not specially require, such as, can using common rotor motor general laying in environment, private can be used when requiring accurately to lay to take motor, and concrete which kind of motor that uses needs to determine according to reality of work.
As shown in Figure 1, in the cable drum bracing frame of the technical scheme of the present embodiment, supporting seat comprises base plate 11, for the electromechanical box 12 of mounted motor 30 and supporting vertical plate 13.Wherein, the bottom of electromechanical box 12 is connected with base plate 11, and supporting vertical plate 13 and electromechanical box 12 are oppositely arranged, and the bottom of supporting vertical plate 13 is connected on base plate 11.As shown in Figure 5, the base plate 11 of cable drum bracing frame can be arranged on other carriers, such as automobile, thus conveniently cable drum bracing frame is transported to another place, with the transport of complete paired cable from a place.
As shown in Figure 2, in the technical scheme of the present embodiment, electromechanical box 12 on the sidewall of supporting vertical plate 13, there is motor mounting groove 121, motor 30 is arranged in motor mounting groove 121.Electromechanical box 12 has enough large volume, makes motor mounting groove 121 can hold motor 30 completely, thus guarantees described cable drum bracing frame reliability in use and fail safe.Certainly, the installation site of motor 30 is not limited to motor mounting groove 121, motor 30 can by other means or other positions install, as long as the overall structure stability of cable drum bracing frame can be ensured.
As shown in Figures 2 and 3, in the technical scheme of the present embodiment, spool 20 comprises spiral sleeve 21, first end wall 22 and the second end wall 23, first end wall 22 and the second end wall 23 are arranged on the two ends of spiral sleeve 21, the first end wall 22 have the first installing hole 221 coordinated with the motor shaft of motor 30.In the present embodiment, spiral sleeve 21 is the middle tube-in-tube structure slightly caved in, and can make to twist in the cable on spiral sleeve 21 and assemble to the centre position of spiral sleeve 21, prevent cable from skidding off from spiral sleeve 21 two ends.
The motor shaft of motor 30 to be arranged in the first installing hole 221 and the motor shaft of motor 30 and spool 20 axial restraint, thus realizes motor 30 and drive spool 20 to rotate.
As shown in Figure 3 in the technical scheme of the present embodiment, supporting vertical plate 13 on the sidewall of electromechanical box 12, there is locating shaft 131, the second end wall 23 has the second installing hole 231 coordinated with locating shaft.One end of spool 20 is fixed on locating shaft 131, and in the present embodiment, adopt ball bearing adaptive between locating shaft 131 and the second installing hole 231, the pivoting friction between employing ball bearing can reduce, makes cable drum bracing frame run more steady.Certainly, other dampings can also be adopted, lubricant method between locating shaft 131 and the second installing hole 231, as long as contribute to the operation of system.
As shown in Figure 3, in the technical scheme of the present embodiment, between the motor shaft of motor 30 and spool 20, be provided with connecting key.In the present embodiment, bond structure between the motor shaft of motor 30 and spool 20 is specially: the inwall circumference of the first installing hole 221 is provided with some keyways, the motor shaft circumference of motor 30 is provided with some flat keys, and the quantity of keyway and flat key is mutually corresponding and keyway and flat key are adaptive mutually.After motor 30 and spool 20 have assembled, motor 30 and spool 20 can have been fixed in rotation direction by bond structure, and the moment of torsion that motor 30 is exported is delivered on spool 20, realize spool 20 and together rotate with motor 30.Keyway arrangements is comparatively stable simultaneously, can not make the transmission failure between described drive motors 30 and described spool 20.
As shown in Figure 3 and Figure 4, in the technical scheme of the present embodiment, control device comprises: control circuit 41, mains switch 43, rotates forward switch 44 and reversal switch 45.Control circuit 41 is connected with power supply by cable 42, and mains switch 43 is arranged on cable 42, and rotating forward switch 44 is electrically connected control circuit 41 and motor 30, and controls motor 30 and rotate forward; Reversal switch 45 is electrically connected control circuit 41 and motor 30, and controls motor 30 and reverse.In the present embodiment, mains switch 43, rotating forward switch 44 reversal switch 45 are all arranged on electromechanical box outer wall.Staff can complete unwrapping wire operation by the above-mentioned button of operation, thus help staff completes the laying to cable.
Control circuit 41 has various control function, in the present embodiment, control circuit 41 can control rotating and reverse of motor 30, input power can also be selected simultaneously, certainly, the function of control circuit 41 is not limited thereto, and can set up other functions according to need of work, such as private clothes control or temperature controls, and specifically can meet need of work.
As shown in Figure 4, in the technical scheme of the present embodiment, power supply comprises storage battery 51 and external cable 52, and storage battery 51 is electrically connected with control circuit 41.External cable 52 is electrically connected with control circuit 41, and external cable 52 is electrically connected with storage battery 51.External cable 52 can other power supplys external such as distribution box, generator etc.The external electric energy that external cable 52 connects and storage battery 51 all can be powered for motor 30, and which kind of power supply of concrete employing can be arranged by control circuit 41.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.