Power construction is used the outlet management devices
Technical field
The present invention relates to the power construction accessory equipment, especially at the power construction scene to the standardize device of outlet (line taking) management of various regular size cables.
Background technology
In electric power low-voltage circuit camp site or the operation of normalisation electrical construction; Usually need use the cable of all size; The cable of whole circle directly is placed on the ground or workplatform of camp site, shears on the cable of whole circle according to general required length when taking.Owing to there is not special device that the whole circle cable of the used all size in scene is carried out the line taking management, thereby the scene seems and is in a mess, and makes cable be scattered, twine easily everywhere; Cable directly drags on the ground, and its insulating barrier is prone to be damaged, and causes the cable isolation layer intensity to reduce; In addition, the staff generally installs a section lead from putting in order to take away after the circle cable is sheared again, and the length of required cable is difficult to accurate estimation, so often stay the cable of a large amount of cutting backs at the scene, causes waste of material.
Summary of the invention
The purpose of this invention is to provide a kind of power construction and use the outlet management devices, utilize this device can make the on-the-spot outlet operation of power construction realize the standardization orderly management, and outlet is convenient, laborsaving, has avoided the waste of cable.
For realizing above-mentioned technical purpose, the invention provides a kind of power construction and use the outlet management devices, it includes casing and bobbin; Four angles of casing lower end are equipped with the brake type wheel, and front and back end, casing top is respectively equipped with pushing hands, are placed with two rows, two row totally four bobbins in the casing; The bearings at bobbin two ends is on the fast-assembling type bearing seat, and the front and back wallboard of casing is provided with wire hole, is provided with cable guide mechanism between wire hole and the bobbin; Be provided with the end of a thread lockable mechanism in the below of wire hole on the wallboard before and after the casing; The upper end of casing is provided with top cover through hinge, and the below in bobbin in the casing is provided with tool room, is provided with the instrument door on the left and right sidesing wall plate of casing accordingly.
During use, will put in order the circle cable cover on bobbin, with the end of a thread process cable guide mechanism of cable; Involve from line outlet, chosen the length of required cable after, cut off cable again; The end of a thread lockable mechanism is put in the termination of residue cable, and cable just is lockable, and can not reclaim automatically on the bobbin of inlet body.Can disposablely put four circle cables in the casing, open top cover after using up and also conveniently change.Because cable for use is become being placed on the bobbin in the casing of circle, need can not cause the waste of cable, and make the camp site seem in order clean and tidy with how long how long just shearing, standard management.
Bobbin includes the shrouding at cylinder and cylinder two ends; The shrouding outside is connected with minor axis with the cooresponding position of cylinder axis line; The minor axis end is equipped with the bearing that is used for supporting whole bobbin; Shrouding is inboard to be connected with the square thread axle with the cooresponding position of cylinder axis line, and cylinder is provided with pin, is connected fixing through the pin in the groove that screws in the square thread axle between shrouding and the cylinder.When needing thread-changing, only need screw off one of them shrouding that has minor axis and bearing, on cylinder, put after the core, get final product screwing between square thread axle on the shrouding and the cylinder again, easy to operate, time saving and energy saving.
The square thread axle is three-way square thread axle, pins and is arranged on inner wall of rotary drum, at arbitrary end of cylinder, has three pins circumferentially being 120 ° of rectangular distributions, and the square thread shaft extension is gone into cylinder and precession pin and shrouding is linked to each other with cylinder.Adopt three-way square thread axle to cooperate, make the mean forced that makes progress in week that is connected between shrouding and the cylinder, connect back square thread axle and be positioned at cylinder, do not influence and be used for the effective length of suit core on the cylinder with three pins that are 120 ° of distributions.
Adopt technical scheme of the present invention, make the on-the-spot outlet operation of power construction realize the standardization orderly management, and outlet is convenient, laborsaving, has avoided the waste of cable, the replacing of core operation becomes easier on the bobbin, has improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the structural representation of bobbin among Fig. 1.
Fig. 5 is the A-A cutaway view of Fig. 4.
Fig. 6 is the X partial enlarged drawing of Fig. 1.
Fig. 7 is the Y partial enlarged drawing of Fig. 3.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is specified.
Like Fig. 1, Fig. 2 and shown in Figure 3, power construction of the present invention is used the outlet management devices, has casing 1 and bobbin 2; Four angles of casing 1 lower end are equipped with brake type wheel 3; Front and back end, casing 1 top is respectively equipped with pushing hands 4, and casing is placed with two rows, two row totally four bobbins 2 for 1 li, and the bearings at bobbin 2 two ends is on fast-assembling type bearing seat 5; The front and back wallboard of casing 1 is provided with wire hole 6; Be provided with cable guide mechanism 7 between wire hole 6 and the bobbin 2, be provided with the end of a thread lockable mechanism 8 in the below of wire hole 6 on the casing 1 front and back wallboard, the upper end of casing 1 is provided with top cover 9 through hinge; 1 li below in bobbin 2 of casing is provided with tool room 10, is provided with instrument door 11 on the left and right sidesing wall plate of casing 1 accordingly.
During use, will put in order the circle cable cover on bobbin 2, with the end of a thread process cable guide mechanism 7 of cable; Involve from wire hole 6; After having chosen the length of required cable, cut off cable again, the end of a thread lockable mechanism 8 is put in the termination of residue cable; Cable just is lockable, and can not reclaim automatically on the bobbin 2 of inlet body 1.Casing can disposablely be put four circle cables into for 1 li, opens top cover 9 after using up and also conveniently changes.Because cable for use is become on the bobbin 2 that is placed on 1 li of casing of circle, need can not cause the waste of cable, and make the camp site seem in order clean and tidy with how long how long just shearing, standard management.
During use this mechanism is positioned at frame bench board 11 1 ends of manufacturing cable head device; Frame bench board 11 is provided with the groove of placing cable; For adapting to the needs of stripping different-diameter cable; But preceding rotating disc 2 is done as a whole oscilaltion under the drive of screw mandrel 5 with back slip rotating disc 3, the centre of gration of rotating disc 2 and the axis coinciding of cable before making.Slide rail secondary with so that preceding rotating disc 2 and back slip rotating disc 3 with respect to cliding seat 4 oscilaltion reposefully.Cable is put the U-lag 7 on preceding rotating disc 2, back slip rotating disc 3 and the cliding seat 4 from top to bottom into; The height of rotating disc 2, back slip rotating disc 3 before adjusting then; Adjust the height of cutter assembly 1 according to the degree of depth of cable needs stripping again with respect to preceding rotating disc 2; After all adjusting to the right place, rotating disc 2 circumferentially rotates with respect to back slip rotating disc 3 before making, and preceding rotating disc 2 just drives cutting knife the cable sheath is carried out ring cutting.
Referring to Fig. 4, Fig. 5; Bobbin 2 has the shrouding 22 at cylinder 21 and cylinder 21 two ends; Shrouding 22 outsides and the cooresponding position of cylinder 21 axial lines are connected with minor axis 23, and minor axis 23 ends are equipped with the bearing 24 that is used for supporting whole bobbin, and shrouding 22 inboards are connected with square thread axle 25 with the cooresponding position of cylinder 21 axial lines; Cylinder 21 is provided with pin 26, is connected fixing through the pin 26 in the groove of screw-in square thread axle 25 between shrouding 22 and the cylinder 21.When needing thread-changing, only need screw off one of them shrouding 22 that has minor axis 23 and bearing 24, on cylinder 21, put core after, get final product screwing between square thread axle 25 on the shrouding 22 and the cylinder 21 again, easy to operate, time saving and energy saving.
Square thread axle 25 is three-way square thread axle; Pin 26 is arranged on cylinder 21 inwalls; At arbitrary end of cylinder 21, there are three pins 26 circumferentially being 120 ° of rectangular distributions, square thread axle 25 stretches into cylinder 21 and precession pin 26 and shrouding 22 is linked to each other with cylinder 21.Adopt three-way square thread axle 25 to cooperate with three pins 26 that are 120 ° of distributions; Make the mean forced that makes progress in week that is connected between shrouding 22 and the cylinder 21; Connect back square thread axle 25 and be positioned at cylinder 21, do not influence and be used for the effective length of suit core on the cylinder 21.
As shown in Figure 6; The end of a thread lockable mechanism 8 is made up of outer shaft 81, internal axle sleeve 82, blind nut 83, stage clip 84 and screw 85, and blind nut 83 is positioned at casing 1 inboard and is threaded with outer shaft 81, and internal axle sleeve 82 is positioned at 81 li of outer shafts; Outer shaft 81 is provided with radially cable via hole 86 with internal axle sleeve 82; The head of screw 85 is positioned at outside the outer shaft 81, and the bar portion of screw 85 puts in outer shaft 81 and is threaded with internal axle sleeve 82, and stage clip 84 is connected between internal axle sleeve 82 and the blind nut 83.When needing the locking cable, pulling screw 85 drives internal axle sleeve 82 and moves, and outer shaft 81 is aimed at the radially cable via hole 86 on the internal axle sleeve 82; Cable knob is inserted radially 86 li of cable via holes; At this moment, unclamp screw 85, under the effect of stage clip 84; Internal axle sleeve 82 moves and makes radially cable via hole 86 dislocation on outer shaft 81 and the internal axle sleeve 82, thus the locking lead.During release, mobile screw 85 makes outer shaft 81 just aim at again with the radially cable via hole 86 on the internal axle sleeve 82 can easily take out cable head.
As shown in Figure 7, cable guide mechanism 7 is made up of two axis of guides that laterally arrange up and down 71, and the distance of two axis of guides, 71 above-below directions promptly is the cable via hole, and the two ends butt of the axis of guide has compression spring 72.Cable stretches out from the space between two axis of guides 71, and the axis of guide 71 is free to rotate and preferably adopt Rubber Parts, and when the pulling cable, the axis of guide 71 can prevent effectively that along with cable rotates together cable is damaged.
Referring to Fig. 1, rubber is installed on the wire hole 6 crosses coil 12, also be for prevent cable through in the process of wire hole 6 by scratch, reach the purpose of protection cable.