CN205377223U

CN205377223U - Tubular bus fitting

Info

Publication number: CN205377223U
Application number: CN201620180074.2U
Authority: CN
Inventors: 郑哲
Original assignee: Gulifa Electrical Co Ltd; Gulifa Group Co Ltd
Current assignee: Gulifa Electric Corp.; Gulifa Group Co Ltd
Priority date: 2016-03-09
Filing date: 2016-03-09
Publication date: 2016-07-06
Anticipated expiration: 2026-03-09

Abstract

The utility model discloses a tubular bus fitting, it includes the chassis, sets up two anchor clamps on the chassis to and set up a plurality of wires between two anchor clamps, wherein the both ends of wire are connected two respectively on the anchor clamps, anchor clamps are used for the connecting pipe generating line, and make the generating line with the one end electricity of wire is connected, wherein correspond on the anchor clamps the pipe generating line exposes end department and is equipped with the enclosed construction that covers tub generating line and expose the end. The utility model discloses in through go up corresponding tubular bus fitting the pipe generating line exposes end department and is equipped with the enclosed construction that covers the generating line and expose the end, and the end connection end -blocking that need not during the use at generating line lid can convenient erection joint generating line, simple structure and operating aspect.

Description

A kind of pipe bus gold utensil

Technical field

This utility model relates to the electric substation fitting in a kind of electric power power transmission and transformation field, is specifically related to a kind of pipe bus gold utensil.

Background technology

The pipe bus conductor being mainly used in China's power construction engineering between grid power transmission wire and substation transformer is connected, made current conductor in the wire jumper in transmission line of electricity, the connection conductor in power equipment and heavy DC deicing device, it it is the brand-new conductor replacing traditional rectangle, flute profile, rod bus and flexible circuit conductor, it is one of equipment of key in electric power power transmission and transformation system, the safe and reliable operation of power transmission and transformation system and power equipment is played vital effect.Recently as expanding economy, the electricity needs of industry developed regions is increasing, for adapting to the requirement of extensive transmission of electricity, and have employed the pipe bus that can carry big electric current.Pipe bus is a kind of hollow cylinder structure, it is common to use the two ends connection of two pipe buses is used by time with pipe bus telescoping wire clamp.Hollow-core construction due to pipe bus, existing pipe bus telescoping wire clamp in use often will with the end-blocking lid of circular arc with the use of, play uniform electric field, it is prevented that pipe bus end electric discharge effect, certain airtight effect can be played simultaneously, completely cut off the external environment impact on pipe bus.But pipe bus telescoping wire clamp and end-blocking lid with the use of time, it is necessary to drilling operation on pipe bus, with screw by fixing with end-blocking lid for pipe bus, it is prevented that end-blocking lid comes off, and installs inconvenience relatively.

Utility model content

Therefore, the technical problems to be solved in the utility model is in that to overcome pipe bus telescoping wire clamp of the prior art when connecting bus, need to connect end-blocking lid in the end of bus thus causing installing inconvenient defect, thus provide a kind of can the pipe bus telescoping wire clamp of convenient installation bus.

For solving above-mentioned technical problem, a kind of pipe bus gold utensil of the present utility model, they two fixtures including chassis, being arranged on chassis, and it is arranged on the some wires between two fixtures, the two ends of wherein said wire are connected on fixture described in two, described fixture is used for connecting bus, and makes described bus electrically connect with one end of described wire, and on described fixture, corresponding described bus exposed junction place is provided with the enclosed construction hiding bus exposed junction.

In pipe bus gold utensil of the present utility model, described fixture includes the body being arranged on described chassis, arranges on the body, the gland clamped with described body fits, and by the first bolt that body and gland are fastenedly connected.

In pipe bus gold utensil of the present utility model, the tail end enclosed construction of described body and gland is circular arc or spherical.

In pipe bus gold utensil of the present utility model, described body is adjustably connected on described chassis along position, described bus length direction.

In pipe bus gold utensil of the present utility model, described chassis forms hole, bar shaped location, the length direction in hole, described bar shaped location extends along described bus length direction, and described body is adjustably connected on described chassis through described bar shaped position of positioning hole by the second bolt.

Technical solutions of the utility model, have the advantage that

1. in this utility model, on pipe bus gold utensil, corresponding described bus exposed junction place is provided with the enclosed construction hiding bus exposed junction, without connecting end-blocking lid in the end of bus during use, it is possible to convenient installation bus, simple in construction and operating aspect.External Environment plays certain insulating effect simultaneously, and pipe bus is had certain protective effect.

2. in this utility model, the tail end enclosed construction of body and gland is set to circular arc or hemispherical, uniform electric field can be played, it is prevented that the effect of pipe bus end electric discharge.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, the accompanying drawing used required in detailed description of the invention or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the structural representation of a kind of pipe bus gold utensil of the present utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is a kind of sectional view of the line A-A cutting of Fig. 1.

Description of reference numerals:

1-chassis；2-fixture；3-wire；4-bus；5-tail end；6-the first bolt；

7-the second bolt；Hole, 8-bar shaped location；21-body；22-gland

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be for only for ease of description this utility model and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " are only for descriptive purposes, and it is not intended that indicate or hint relative importance.

In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in this utility model.

As long as just can be combined with each other additionally, technical characteristic involved in this utility model difference embodiment disclosed below does not constitute conflict each other.

Embodiment 1

As Figure 1-3, a kind of pipe bus gold utensil of the present utility model, it includes chassis 1, is arranged at the One On The Chassis two fixtures 2, and it is arranged on the some wires 3 between two fixtures, the two ends of wherein said wire 3 are connected on fixture 2 described in two, described fixture 2 is used for connecting bus 4, and makes described bus 4 electrically connect with one end of described wire 3, and on described fixture 2, corresponding described bus 4 exposed junction place is provided with the enclosed construction hiding bus exposed junction.

Such scheme is core scheme of the present utility model, by described bus 4 exposed junction place corresponding on fixture 2 is arranged to hide the enclosed construction of bus exposed junction, without connecting end-blocking lid in the end of bus during use, it is possible to convenient installation bus, simple in construction and operating aspect.Simultaneously because tail end is closed, External Environment plays certain insulating effect, and pipe bus is had certain protective effect.

Further, described fixture 2 includes being arranged on described the One On The Chassis body 21, is arranged on described body 21, the gland 22 clamped with described body fits, and by the first bolt 6 that body 21 and gland 22 are fastenedly connected.

Further, it is preferable that tail end 5 enclosed construction of body 21 and gland 22 is circular arc or spherical, it is possible to reach uniform electric field, it is prevented that pipe bus end produces electric discharge phenomena.

Further, described body 21 is adjustably connected on described chassis 1 along described bus 4 lengthwise location, can according to different use occasions need regulate the distance between two pipe bus gold utensils, use wider general.

As shown in Figure 1,3, in the present embodiment, described body 21 regulative mode of position on chassis 1 is hole 8, molding bar shaped location on described chassis 1, the length direction in hole 8, described bar shaped location extends along described bus 4 length direction, and described body 21 is adjustably connected on described chassis through position, hole 8, described bar shaped location by the second bolt 7.

Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among the protection domain of the invention.

Claims

1. a pipe bus gold utensil, including chassis (1), two fixtures (2) being arranged on chassis, and it is arranged on the some wires (3) between two fixtures (2), the two ends of wherein said wire (3) are connected on fixture described in two (2), described fixture (2) is for connecting tube bus (4), and make described pipe bus (4) be connected with one end of described wire (3), it is characterized in that, the upper corresponding described bus exposed junction place of described fixture (2) is provided with the enclosed construction hiding bus exposed junction.

2. pipe bus gold utensil according to claim 1, it is characterized in that, described fixture (2) includes the body (21) being arranged on described chassis (1), it is arranged on described body (21), the gland (22) clamped with described body fits, and by the first bolt (6) that body (21) and gland (22) are fastenedly connected.

3. pipe bus gold utensil according to claim 2, it is characterised in that tail end (5) enclosed construction of described body (21) and gland (22) is circular arc or hemispherical.

4. the pipe bus gold utensil according to Claims 2 or 3, it is characterised in that described body (21) is adjustably connected on described chassis (1) along described bus (4) lengthwise location.

5. pipe bus gold utensil according to claim 4, it is characterized in that, described chassis (1) forms bar shaped hole, location (8), the length direction of described bar shaped hole, location (8) extends along described bus (4) length direction, and described body is adjustably connected on described chassis (1) through hole (8) position, described bar shaped location by the second bolt (7).