CN208903755U - Thread-off prevention line porcelain vase - Google Patents

Abstract

Thread-off prevention line porcelain vase discloses a kind of porcelain vase for preventing conducting wire from falling off from the straight porcelain vase of line excessively.It is made of bottle body 1, bolt 2 and cramp 3.The inverted draw cut that bottle body 1 sets conducting wire is stamped cramp 3, and the curved solidus disk 5 for holding porcelain vase under 3 four jiaos of cramp prevents conducting wire from deviating from.When wiring, the horizontally-arranged porcelain vase inverted draw cut of conducting wire covers cramp 3, stoops its quadrangle and hold solidus disk 5.Dead conducting wire is tied up with tied rope again.Tied rope, which damages, can also prevent conducting wire from falling off from porcelain vase；Structure is simple, and effect is obvious.For setting up conducting wire.

Description

Thread-off prevention line porcelain vase

Technical field

Thread-off prevention line porcelain vase is related to power transmission and distribution project technology, and in particular to a kind of porcelain vase for preventing conducting wire from falling off from porcelain vase.

Background technique

There is Shanxi in China, and there are Taiyuan, county-level city, Taiyuan Gujiao City You Ge in Shanxi.The 10kV distribution line in the city had occurred and that Several due to conducting wire windage yaw, the wire dropping caused by factors such as wave, thus associate that full Shanxi, the whole of China should how many be such The accidents such as wired earth caused by failure.Existing conducting wire, which crosses line porcelain vase, to be fixed on cross-arm through double nut with built-in bolt 's；Conducting wire is tied up in porcelain vase inverted draw cut with tied rope.Route operative practice explanation, needs to reinforce to connect, prevents from falling off.

Summary of the invention

Thread-off prevention line porcelain vase technical problems to be solved are: reinforcing the connection of conducting wire and porcelain vase.The technical solution adopted is that: porcelain Bottle inverted draw cut increases cramp.

Thread-off prevention line porcelain vase (Fig. 1) is made of bottle body 1, bolt 2 and cramp 3.Bolt 2 is installed at 1 central axes of bottle body.Bottle body 1 inverted draw cut for setting conducting wire is stamped cramp 3, the curved solidus disk 5 for holding bottle body 1 under 3 four jiaos of cramp.

When wiring, conducting wire crouches in porcelain vase inverted draw cut, cramp 3 is then covered inverted draw cut, and hold curved under the quadrangle of cramp 3 The solidus disk 5 of porcelain vase, prevents conducting wire from deviating from.Dead conducting wire is tied up with tied rope again.

The beneficial effect of thread-off prevention line porcelain vase is: preventing conducting wire from deviating from out of porcelain vase inverted draw cut；Structure is simple；Effect is obvious.

Detailed description of the invention

Fig. 1 is thread-off prevention line porcelain vase structural schematic diagram.

In figure: 1 --- bottle body；2 --- bolt；3 --- cramp；4 --- cramp expansion；5 --- solidus disk.

Specific embodiment

Cramp 3 is made with thickness 1mm corrosion preventing steel plate, and cramp expansion 4 is in four small round corner rectangles, and four sides and porcelain vase solidus disk 5 are tangent, Four small fillet radius 3mm, prevent wedge angle to hurt line oarsman.

Claims (2)

1. thread-off prevention line porcelain vase, including bottle body (1), bolt (2), it is characterized in that: further including cramp (3), bolt (2) is installed in bottle body (1) at central axes；The inverted draw cut that bottle body (1) sets conducting wire is stamped cramp (3), the curved solidus for holding bottle body (1) under cramp (3) quadrangle Disk (5).

2. thread-off prevention line porcelain vase according to claim 1, it is characterized in that: cramp (3) is made with thickness 1mm corrosion preventing steel plate, cramp exhibition (4) are opened in four small round corner rectangles, four sides and porcelain vase solidus disk (5) are tangent, four small fillet radius 3mm.