CN201126951Y

CN201126951Y - Staying disk combining with steel strand directly

Info

Publication number: CN201126951Y
Application number: CNU2007201175935U
Authority: CN
Inventors: 柴文慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-30
Filing date: 2007-11-30
Publication date: 2008-10-01
Anticipated expiration: 2017-11-30

Abstract

The utility model relates to a cable quadrant which directly cooperated with a steel stranded wire. The cable quadrant is used for the device of pole, tower steel stranded wire on the fastened power transmitting line; the axial line of the cable quadrant which directly cooperated with a steel stranded wire is arranged with a cable hole symmetrically; the cable hole is a wedge-shaped hole; a strengthened board is horizontally arranged on the potion which is vertically cross to the cable hole. when the utility model is in the cable construction, the steel stranded wire directly traverses the cable hole to remove the cable stick and the UT wire clamp in the original LP serial cable quadrant, which overcomes the problem of larceny of the cable stick and the UT wire clamp; the utility model has a simple technique and low construction cost of the cable.

Description

A kind of cable quadrant that directly cooperates with steel strand wire

One, technical field:

The utility model relates to the cable quadrant that is used to tighten up the following transmission line upper boom of 10Kv, tower backguy, what be specifically related to is a kind of cable quadrant that directly cooperates with steel strand wire.

Two, background technology:

The LP series cable quadrant that uses at present is solid, when the overhead power transmission line line guy is constructed, needs and distaff, UT wire clamp cooperate assembling to use, in outlying district distaff and UT wire clamp frequent loss, power department all needs to drop into the backguy of substantial contribution complement every year, if under natural calamity weather, after the distaff of windproof backguy and load backguy and UT wire clamp are lost, backguy effect inefficacy can cause the lodging of overhead power line large tracts of land, brings about great losses for power department and industrial and mining enterprises.For example: Daqing oil field Bei Wu district ten row power circuits cause 5 kilometers power circuits lodging because windproof backguy and the backguy of corner load are all lost on March 27th, 2005 driving snow, and surplus direct economic loss reaches 80 ten thousand yuan, 3,000,000 yuan of indirect economic loss.

Three, summary of the invention:

The purpose of this utility model provides a kind of cable quadrant that directly cooperates with steel strand wire, is used to solve used LP series cable quadrant and in use is mated the distaff of use and the problem of UT wire clamp frequent loss.

The technical scheme that its technical problem that solves the utility model adopts is: on the vertical direction of the cable quadrant that this and steel strand wire directly cooperate the backguy hole is set.

Backguy hole in the such scheme is arranged on the axis symmetric position.

Backguy hole in the such scheme is a wedged hole.

With such scheme in perpendicular crossing position, backguy hole level stiffener is installed.

Beneficial effect: the utility model is provided with the backguy hole in cable quadrant axis symmetric position, when backguy is constructed, galvanized strand wires directly penetrates the backguy hole, distaff and UT wire clamp that former LP series cable quadrant need assemble have been removed, distaff and UT wire clamp are stolen easily, therefore, the utility model can be antitheft, has the advantage that assembly technology is easy, the backguy construction cost is low simultaneously.

Four, description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model user mode;

Fig. 3 is the diagrammatic sketch of overlooking of the present utility model;

Fig. 4 is the structural representation of stiffener in the utility model.

1 cable quadrant, 2 backguy holes, 3 stiffeners, 4 wedges, 5 steel strand wire

Five, embodiment:

Fig. 1 is a structural representation of the present utility model, in conjunction with Fig. 3, shown in Figure 4, the cable quadrant that this and steel strand wire directly cooperate is on the basis that has kept LP series cable quadrant 20# concrete and arrangement of reinforcement, distaff and UT wire clamp that former design need be assembled have been removed, in cable quadrant 1 axis symmetric position backguy hole 2 is set, backguy hole 2 is a wedged hole, and backguy hole 2 can also be the hole of other shape, as circular hole, square opening etc.

Because cable quadrant is a reinforced concrete structure,, stiffener 3 is being installed with backguy hole 2 perpendicular crossing position levels in order to improve each intensity of stiffness of the present utility model.

Fig. 2 is the structural representation of the utility model user mode, as shown in the figure, when backguy is constructed, galvanized strand wires 5 directly penetrates backguy hole 2 downwards, walk around the wedge 4 that cooperates with backguy hole 2, anti-body upwards, make steel strand wire 5 form " U " type, upwards spur the two ends of steel hinge line 5, steel hinge line 5 is pulled upwardly wedge 4, after blocking to wedge 4 and backguy hole 2, steel strand wire 5 are stuck between the two simultaneously, and an end of steel strand wire 5 is tied up on the steel strand wire, steel strand wire 5 just have been fixed, because this process not have to use distaff and the UT wire clamp easily lose, overcome the easy stolen problem of distaff and UT wire clamp, it is easy to the utlity model has assembly technology simultaneously, the advantage that the backguy construction cost is low.

Claims

1, a kind of cable quadrant that directly cooperates with steel strand wire is characterized in that: backguy hole (2) is set on the vertical direction of cable quadrant (1).

2, the cable quadrant that directly cooperates with steel strand wire according to claim 1 is characterized in that: described backguy hole (2) is arranged on the axis symmetric position.

3, the cable quadrant that directly cooperates with steel strand wire according to claim 2 is characterized in that: described backguy hole (2) is a wedged hole.

4, according to claim 1 or the 2 or 3 described cable quadrants that directly cooperate with steel strand wire, it is characterized in that: stiffener (3) is being installed with the perpendicular crossing position level in described backguy hole (2).