Nylon rope fixing-line device
Technical field
The utility model relates to instrument, particularly a kind of nylon rope fixing-line device.
Background technology
At present, the general physical features in country extra-high voltage project construction site is complicated, bad environments, what original construction cable haul adopted is steel wire rope, what fixing-line device adopted is wire rope clip, ship bulky, transmission speed is slow, along with the improvement of modern technologies, the release of the new high-tech material Di Nima rope of similar nylon rope, the replacement of line construction major part Di Nima rope is steel wire rope, lightly, durable speed is fast, but the release of Di Nima rope uses, the fixing-line device that whole domestic and international market does not also use Di Nima to restrict and so on.
Utility model content
The purpose of this utility model is to provide a kind of nylon rope fixing-line device.
The purpose of this utility model is achieved through the following channels: a kind of nylon rope fixing-line device, it comprises the line clamped block of handle by afterbody and head, described line clamped block bottom transverse was provided with grooving, cross on the line clamped block above grooving and be movably installed with voussoir by bearing pin, be provided with position dialing hole in the middle part of voussoir, the bottom of voussoir swings in mistake grooving; Described handle afterbody is provided with pulling force hole.
As the further optimization of this programme, bottom described voussoir, be provided with pressure grooving.
As the further optimization of this programme, in described pressure grooving, be provided with anti-slop serrations.
The utility model nylon rope fixing-line device structure is simple, portably use conveniently, and transmission speed is fast, and the action of card line accurately and reliably.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is bearing pin 4 structural representation in the utility model;
In figure, handle 1, line clamped block 2, excessively grooving 3, bearing pin 4, voussoir 5, pressure grooving 6, anti-slop serrations 7, position dialing hole 8, pulling force hole 9.
Embodiment
As shown in Figure 1, the utility model nylon rope fixing-line device, it comprises the line clamped block 2 of handle 1 by afterbody and head, described line clamped block 2 bottom transverse was provided with grooving 3, cross on the line clamped block 2 above grooving 3 and be movably installed with voussoir 5 by bearing pin 4, be provided with position dialing hole 8 in the middle part of voussoir 5, the bottom of voussoir 5 swings in mistake grooving 3; Described handle 1 afterbody is provided with pulling force hole 9.
As shown in Figure 2, bottom described voussoir 5, be provided with pressure grooving 6, in pressure grooving 6, be provided with anti-slop serrations 7.
In figure, handle 1, line clamped block 2, excessively grooving 3, bearing pin 4, voussoir 5, pressure grooving 6, anti-slop serrations 7.
During use, by the voussoir 5 of fixing-line device, by the position dialing hole 8 in the middle of voussoir 5, with bearing pin 4 for rotating fulcrum, turn left to the limit; That Di Nima rope is put into line clamped block 2 crosses grooving 3, and by voussoir 5, with bearing pin 4 for rotating fulcrum, turn right the limit, pushes down Di Nima rope; Be provided with in pulling force hole 9 at handle 1 afterbody the tractive effort applied to the right, the Di Nima rope of wedging in Di Nima fixing-line device can be pulled.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.