CN2482251Y

CN2482251Y - Shunt copper wire clamp

Info

Publication number: CN2482251Y
Application number: CN 01238868
Authority: CN
Inventors: 黄可楼
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-12
Filing date: 2001-04-12
Publication date: 2002-03-13
Anticipated expiration: 2011-04-12

Abstract

The utility model relates to a shunting copper wire clamp, which comprises a base seat, an upper cap, and a bus clamping plate component. Two or more bus locating grooves and conduct matrixes in the same quantity are arranged on the base seat, and form a one-to-one correspondence relationship, one end of the conduct matrix is connected with the locating groove of the relative bus and provided with a groove as a part of the locating groove of the bus, a bus clamping plate mechanism is arranged on the groove, the other end passes through the locating groove of other crossed bus and gets led to the edge of the base seat, a shunting wire clamping mechanism is arranged on the end part, the bus is connected with the shunting wire through the conduct matrix, and the shunting purpose is reached.

Description

Shunting copper cash card

The utility model relates to a kind of shunting copper cash card, the shunting of particularly suitable power line circuit in wiring.

Often to shunt in the power wiring in industrial or agricultural or daily life electricity consumption power line, but present shunting generally all is that the shunt line lead directly is wrapped on the bus lead, appearance is wrapped insulating tape again, when the cross section of lead is big, to be difficult to reliable contact, and very ugly, not dustproof, especially when several lines were shunted simultaneously, the juxtaposition of bus and shunt line made that the above shortcoming of circuit is further outstanding.

The purpose of this utility model is to provide a kind of reliable, the attractive in appearance shunting of dustproof again of wiring copper cash card that has for overcoming the prior art deficiency.

For achieving the above object, the solution that the utility model is taked is as follows: shunting copper cash card, comprise pedestal, loam cake and bus Anchor plate kit, described pedestal is provided with two or more bus location notch of isolating mutually, also be fixed with the conducting base of similar number on the pedestal, every conducting base is corresponding with a bus location notch, one end and corresponding bus lines location notch join, the other end of conducting base is from causing susceptor edges with its other bus location notch below of intersecting, the end also is provided with the shunt line clamp system, conducting base and other bus location notch mutually insulated that intersects, an end that joins with the corresponding bus lines location notch on the conducting base is provided with the part in the groove of groove formation bus position, and groove is provided with the bus press plate mechanism.

Owing to adopted such scheme, bus and shunt line are crimped on the conducting base by bus press plate mechanism and shunt line clamp system respectively, and by conducting base bus and shunt line are connected and to be constituted electric path, therefore contact is very reliable, and, therefore be attractive in appearance dustproof again because bus location notch and shunt line all are in same plane and are covered by loam cake.

The utility model is described in further detail and provide embodiment below in conjunction with accompanying drawing.

Fig. 1 is an example structure schematic diagram (opening loam cake);

Fig. 2 is embodiment A-A cutaway view;

Fig. 3 is Embodiment B-B cutaway view.

As Fig. 1, shown in Figure 2, embodiment of the present utility model is a double split flow copper cash card, be provided with pedestal 1 and loam cake 16, pedestal 1 adopts the flame-retardant PA 66 injection molded, pedestal 1 is provided with two bus location notchs 2, bus location notch 2 cross sections are semicircular arc, also be provided with two conducting bases 3 vertical on the pedestal 1 with bus location notch 2, conducting base 3 is processed by copper material, article two, conducting base 3 one ends join with corresponding bus lines location notch 2 respectively, the end is provided with the some that groove 4 constitutes bus location notch 2, the other end causes the same side of pedestal 1, this end is provided with by shunt line location hole 6, housing pin 7, clamp 8, the shunt line clamp system that clamp back-moving spring 9 and screw 10 constitute, the position thinner thickness that conducting base 3 and other bus location notch 2 intersect, conducting base 3 is fixed on the pedestal 1 when pedestal 1 is shaped, and on thin position, cover one deck flame-retardant PA 66 insulating barrier constitute simultaneously with its bus location notch 2 that intersects in a part, conducting base 3 ends are provided with two vertical threaded bore 18 that are communicated with shunt line location hole 6 and through hole 11, and sheathed clamp back-moving spring 9 back front ends pass through hole 11 and connect with clamp 8 on the screw 10; The bus press plate mechanism is made of double-screw bolt 12, bus pressing plate 5, nut 13 and pad 14, the effect of clamp 8 is to have increased the crimping area, reduced contact resistance, improved the reliability that connects, adjacent recess 4 places are provided with vertical through hole 15 on conducting base 3, and pedestal 1 corresponding through hole 15 place's vertical fixing are provided with double-screw bolt 12, and double-screw bolt 12 passes through hole 15, be provided with bus pressing plate 5 on the double-screw bolt 12 movingly, and can compress by pad 14 and nut 13.Double-screw bolt 12 also is to be fixed on the desired location when pedestal 1 is shaped, and in order to improve the effect that compresses to bus, being provided with the cross section on the crimping position of bus pressing plate 5 is the groove 19 of circular arc.

During use, peel off one section insulating barrier on the bus, be crimped on the conducting base 3 with bus pressing plate 5, shunt line is fixedly mounted in the shunt line location hole 6 by shunting housing pin 7 and clamp 8.

Claims

1, a kind of shunting copper cash card, comprise pedestal, loam cake and bus Anchor plate kit, it is characterized in that: described pedestal (1) is provided with two or more bus location notch (2) of isolating mutually, also be fixed with the conducting base (3) of similar number on the pedestal (1), every conducting base (3) is corresponding with a bus location notch (2), one end and corresponding bus lines location notch (2) join, the other end of conducting base (3) is from causing pedestal (1) edge with its other bus location notch (2) below of intersecting, the end also is provided with the shunt line clamp system, conducting base (3) and other bus location notch (2) mutually insulated that intersects, the end that conducting base (3) is gone up and corresponding bus lines location notch (2) joins is provided with the part in groove (4) the formation bus position groove (2), and groove (4) is provided with the bus press plate mechanism.

2, shunting copper cash card according to claim 1, it is characterized in that: the corresponding position thinner thickness that intersects with other bus location notch (2) of the basic G body of described conduction (3), the surface is provided with the part in other bus location notch (2) that insulating barrier (17) reaches and it intersects.

3, shunting copper cash card according to claim 1 and 2, it is characterized in that: described shunt line clamp system is by the shunt line location hole of being located on the end face (6), housing pin (7), clamp (8), clamp back-moving spring (9) and screw (10) constitute, clamp (8) is located in the shunt line location hole (6) and the below of housing pin (7), shunt line location hole (6) top is provided with vertical through hole (11) and the screw (18) with shunt line location hole (6) UNICOM, housing pin (7) compresses shunt line by screw (18), and the last sheathed clamp back-moving spring (9) of screw (10) back front end passes through hole (11) and connects with clamp (8); Described bus press plate mechanism is made of double-screw bolt (12), bus pressing plate (5) nut (13) and pad (14), go up adjacent recess (4) at conducting base (3) and locate to be provided with vertical through hole (15), the corresponding through hole of pedestal (1) (15) is located vertical fixing and is provided with double-screw bolt (12), double-screw bolt (12) passes through hole (15), be provided with bus pressing plate (5) on the double-screw bolt (12) movingly, and can compress by pad (14) and nut (13).

4, shunting copper cash card according to claim 1 and 2, it is characterized in that: described bus location notch (2) is parallel to each other, and conducting base (3) also is parallel to each other and is vertical with bus location notch (2), and the shunt line clamp system is located at the same side of pedestal (1).

5, shunting copper cash card according to claim 3, it is characterized in that: described bus location notch (2) is parallel to each other, and conducting base (3) also is parallel to each other and is vertical with bus location notch (2), and the shunt line clamp system is located at the same side of pedestal (1).