CN202034740U - Retaining structure of six-multiple conductor - Google Patents

Abstract

A retaining structure of a six-multiple conductor belongs to the retaining component used in the six-multiple conductor in the transmitting line erection construction, comprises a wire clamp holding head used for clamping a jumper spacing rod. An anchor ear composed of two anchor ear pressing plates is fixed in the middle of a supporting frame via a bolt, and six holes distributed as a regular hexagon on the supporting frame all are connected with the wire clamp holding head via bolts. The retaining structure of the six-multiple conductor has the characteristics of reliable positioning, convenient disassembly and convenient construction.

Description

The six-multiple conductor retention system

Technical field

The utility model relates to transmission line and sets up and use gold utensil, is the retention element that is used for six-multiple conductor in the transmission line erection construction specifically.

Background technology

In the transmission line erection construction, regular meeting runs into the problem of six-multiple conductor installing and locating.Perforate plate of general use is through six-multiple conductor respectively in six holes that are the regular hexagon distribution, is fixed again.There is following shortcoming in this kind mode: 1, construction inconvenience (six conductors will be penetrated in the hole respectively); 2, can not move adjustment (this perforate plate is fixed on the stay pipe) along the stay pipe direction; 3, lead when perforation and the displacement meeting when using cause the wire insulation protective layer to scratch.

The utility model content

The purpose of this utility model provides a kind of six-multiple conductor retention system reliable, convenient construction of locating.

This novel purpose is achieved in that a kind of six-multiple conductor retention system, comprise as the wire clamp of clamping jumper wire spacing rod and hold head, the anchor ear of being made up of two anchor ear pressing plates is through being bolted to the support frame middle part, and being six Kong Shangjun that regular hexagon distributes on the support frame has described wire clamp to hold head through Bolt Connection.

Above-mentioned wire clamp is held head and is held head for the aluminium alloy wire clamp, and is lined with rubber blanket in the wire clamp held of wire clamp.

Compared with prior art, this novelly has following characteristics and an advantage:

1, this is novelly held head by support frame, anchor ear and six wire clamps and is formed by connecting through bolt, and it is rational in infrastructure, make things convenient for installing/dismounting.

2, reliable, the convenient construction in the location of six-multiple conductor: during construction, two anchor ear pressing plates are adopted to be bolted on the stay pipe earlier, again six-multiple conductor is clamped to six wire clamps respectively and holds head and go up and get final product.

Adopt the hood type structure, the installation site is flexible, can move arbitrarily along stay pipe along line direction, also can move towards adjusting angle according to flexible jumper perpendicular to line direction.

3, wire clamp liner rubber blanket, effectively guardwire insulating barrier.

Description of drawings

Fig. 1 is this novel front view.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the front view of support frame shown in Figure 1.

Fig. 4, Fig. 5 are respectively the front view and the left views of anchor ear pressing plate shown in Figure 1.

Fig. 6, Fig. 7 are respectively front view and the left views that wire clamp shown in Figure 1 is held head.

Embodiment

Fig. 1 illustrates, this is novel to comprise as the wire clamp of clamping jumper wire spacing rod and holds 3, the anchor ear of being made up of two anchor ear pressing plates 2 is through being bolted to support frame 1 middle part, and being six Kong Shangjun that regular hexagon distributes on the support frame has described wire clamp to hold 3 through Bolt Connection.On the fin of two anchor ear pressing plates (referring to Fig. 4, Fig. 5) through being bolted to the support frame middle part, perhaps go up anchor ear clamping plate and be welded on the support frame, next anchor ear clamping plate is connected with last anchor ear clamping plate through bolt.Wire clamp is held 3 and is held head for the aluminium alloy wire clamp, and wire clamp is held in the wire clamp of head and is lined with rubber blanket (referring to Fig. 6, Fig. 7).Among Fig. 6, it is wire clamp that wire clamp is held a top, the lower hinge of two clip tongues of wire clamp, and under natural situation, the elastic force of torque spring makes two clip tongues of wire clamp be clamped condition, the Kong Shangke at wire clamp top installs pin or lock(ing) bolt additional).

Claims (2)

1. six-multiple conductor retention system, comprise, hold head (3) as the wire clamp of clamping jumper wire spacing rod, it is characterized in that: the anchor ear of being made up of two anchor ear pressing plates (2) is through being bolted to support frame (1) middle part, and being six Kong Shangjun that regular hexagon distributes on the support frame has described wire clamp to hold head (3) through Bolt Connection.

2. six-multiple conductor retention system according to claim 1 is characterized in that: described wire clamp is held head (3) and is held head for the aluminium alloy wire clamp, and is lined with rubber blanket in the wire clamp held of wire clamp.

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