A kind of earth cable is around putting device
Technical field
The present invention relates to a kind of earth cable around device is put, specifically using roll, reel, the first umbrella shape tooth
Wheel, the second bevel gear composition, belongs to power cable equipment technical field.
Background technology
In power system, ground wire is to ensure life safety and power equipment and overvoltage protection normal work
Very important link, generally, its earth resistance must be tested during newly-built transformer station, the transformer station of operation is also required to
The earth resistance of test in every 5 years, to detect whether good earth line is to ensure that worker safety's is important to its ground state
Instrument.
At present, ground wire was when not in use, both inconvenient mostly using the location mode for dissipating or be wrapped in ground line bar
Deposit, carry and use, also easily cause the damage of ground wire, and occur blocking immotile phenomenon when toward exhausting line, no
Can be as the cable axle of standard the very compact, neat, attractive in appearance of power wire coil, easily cause the overlapping shape of cable on core cylinder
Into raised and depression, can not put out so as to cause power line often occur in work afterwards, or line is prolonged with line
Winding, when external force exerts oneself to drag so that cable is stranded, and have impact on the normal progress of work, so that work about electric power personnel
Work is made troubles so that work can not be completed efficiently.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of earth cable around putting device.
The present invention is achieved by the following technical solutions:A kind of earth cable is described around device, including winding bracket is put
Handle is provided with winding bracket, Anti-slip cover is provided with the handle, be provided with roll on the winding bracket, it is described around
Bobbin is connected by bearing with the winding bracket, and reel is provided with the roll, and the reel both sides set respectively
It is equipped with Internal baffle and outer baffle;The free end of the roll is connected with the first bevel gear, outside first bevel gear
Side is engaged with the second bevel gear, and second bevel gear is connected by connecting rod I with " L " shape connector, " L " the shape connection
Part is fixed on the winding bracket, and " L " the shape connector bottom is provided with the support frame fixed with winding bracket, described
" L " shape connector is metalwork that thickness is 3~5mm;The end connecting crank of the connecting rod I, the crank cuts with scissors with connecting rod II
Connect, the connecting rod II is hinged with sliding block, the sliding block is arranged on described " L " shape connector, is set on " L " the shape connector
There is chute corresponding with the sliding block, winding bore is provided with the sliding block.
Preferably, rotating disk is provided with the outside of first bevel gear, turning handle is connected with the rotating disk.
Preferably, first bevel gear is connected by connecting rod III with the roll, the end of the connector III
Portion is "T"-shaped, and the end of the roll is provided with corresponding with the end of connecting rod III and extension length direction groove,
The end thread of the roll is connected with cutting ferrule, and the end of the connecting rod III is located in this groove, and can be in this groove
Slide, the fastening bolt for fixing the connecting rod III is provided with the roll.
Preferably, the internal diameter of the winding bore is provided with bristle more than the external diameter of ground wire on the inner edge of the winding bore.
Preferably, the bearing spider for playing a supportive role, the bearing spider and coiling are fixed with the roll
Support is fixedly connected.
The usefulness of the invention is:First bevel gear is not merely able to drive reel to do axial motion, while also
The first bevel gear drive toggle can be driven makes sliding block move along a straight line, and this eliminates traditional ground wire coiling
Device needs the manual constantly winding displacement process of people in winding process, and this can not only make to connect wires and be arranged tightly on reel
Gather, it is neat, attractive in appearance, while saving the time of a large amount of artificial winding displacements, increase substantially operating efficiency.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is side view of the invention;
Fig. 3 is top view of the invention (only partly drawing);
Fig. 4 is the partial enlarged drawing of A of the present invention;
Fig. 5 is the structural representation of present invention slider.
In figure, 1, roll, 2, reel, the 3, first bevel gear, the 4, second bevel gear, 5, handle, 6, Anti-slip cover,
7th, Internal baffle, 8, winding bracket, 9, outer baffle, 10, ground wire, 11, bearing, 12, connecting rod I, 13, connecting rod II, 14, connecting rod III,
15th, " L " shape connector, 16, support frame, 17, crank, 18, sliding block, 19, winding bore, 20, rotating disk, 21, groove, 22, chute,
23rd, turning handle, 24, cutting ferrule, 25, fastening bolt, 26, bristle, 27, bearing spider.
Specific embodiment
A kind of earth cable is provided with handle 5, the hand around device, including winding bracket 8 is put on the winding bracket 8
Anti-slip cover 6 is provided with handle 5, roll 1 is provided with the winding bracket 8, the roll 1 by bearing 11 with it is described around
Line bracket 8 is connected, and reel 2 is provided with the roll 1, and the both sides of the reel 2 are respectively arranged with Internal baffle 7 and outer gear
Plate 9;The free end of the roll 1 is connected with the first bevel gear 33, and the outside of first bevel gear 3 is engaged with second
Bevel gear 4, second bevel gear 4 is connected by connecting rod I12 with " L " shape connector 15, and " L " the shape connector 15 is consolidated
It is scheduled on the winding bracket 8, the bottom of " L " shape connector 15 is provided with the support frame 16 fixed with winding bracket 8, described
" L " shape connector 15 is the metalwork of 3~5mm for thickness;The end connecting crank 17 of the connecting rod I12, the crank 17 with
Connecting rod II13 is hinged, and the connecting rod II13 is hinged with sliding block 18, and the sliding block 18 is arranged on " L " the shape connector 15, institute
State and chute 22 corresponding with the sliding block 18 is provided with " L " shape connector 15, winding bore 19 is provided with the sliding block 18.Institute
The outside for stating the first bevel gear 3 is provided with rotating disk 20, and turning handle 23 is connected with the rotating disk 20.
First bevel gear 3 is connected by connecting rod III14 with the roll 1, the end of the connector III14
For "T"-shaped, the end of the roll 1 is provided with corresponding with the end of connecting rod II14I and extension length direction groove
21, the end thread of the roll 1 is connected with cutting ferrule 24, and the end of the connecting rod III14 is located in this groove 24, and can
Moved in this groove 24, the fastening bolt 25 for fixing the connecting rod III14 is provided with the roll 1.
The internal diameter of the winding bore 19 is provided with bristle more than the external diameter of ground wire 10 on the inner edge of the winding bore 19
26。
The bearing spider 27 for playing a supportive role, the bearing spider 27 and coiling branch are fixed with the roll 1
Frame 8 is fixedly connected.
The course of work is as follows:During coiling, turning handle 23, turning handle 23 is driven to drive the first bevel gear 3 to rotate, make ground wire 10
It is wrapped on reel 2, meanwhile, the first bevel gear 3 drives the second bevel gear 4 to move, and then the second bevel gear passes through
Crank 17, connecting rod II13 make sliding block 18 be moved in the chute 22 of " L " shape connector 15, so that ground wire 10 is in the same of winding
When can also complete neat, compact winding displacement;During unwrapping wire, fastening bolt 25 is unclamped, pull out the first bevel gear 3, make the
One bevel gear 3 is no longer engaged with the second bevel gear 4, now during unwrapping wire, because the first bevel gear 3 does not produce motion, institute
Will not also be moved with sliding block 18, unwrapping wire process will not be hindered.
For the ordinary skill in the art, teaching of the invention, do not depart from principle of the invention with
In the case of spirit, the changes, modifications that are carried out to implementation method, replace and modification still fall within protection scope of the present invention it
It is interior.