CN217215411U

CN217215411U - Copper braided strap of reversible installation

Info

Publication number: CN217215411U
Application number: CN202220435147.3U
Authority: CN
Inventors: 刘斌
Original assignee: Jineng Electric Suzhou Co ltd
Current assignee: Jineng Electric Suzhou Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-08-16
Anticipated expiration: 2032-03-01

Abstract

The utility model discloses a copper braided strap of reversible installation, including wiring piece and copper braided strap body, the wiring piece is installed in the both ends of copper braided strap body, the inside of wiring piece is rotated and is connected with the turning block, the mounting hole has been seted up at the middle part of turning block, install locking mechanical system between wiring piece and the turning block. The utility model discloses when using, fix the terminal block with the electrical part, the terminal block can the free rotation, when the slant installation, avoid the copper braid over braid body to take place to twist reverse, thereby improve the life of copper braid over braid, use the fixed screw to insert from the top of mounting hole, and fix with the installation hole site of electrical part, when the fixed screw descends, the top of fixed screw pushes down the montant, during the downstream of montant, the montant drives the horizontal pole and outwards removes, the terminal insert the draw-in groove of horizontal pole, thereby realize the locking of turning block and terminal block, avoid taking place relative rotation between terminal block and the turning block.

Description

Copper braided strap of reversible installation

Technical Field

The utility model relates to a copper braided strap technical field, concretely relates to copper braided strap of reversible installation.

Background

The copper braided belt is mainly used for non-horizontal charged movement and used as a power matching element in a medium and low voltage circuit breaker. The copper braided strap is used as a conductor, copper tubes are adopted at two ends, the surfaces of the copper tubes are subjected to silver plating treatment, the size of a connector is produced in a matched mode according to the requirements of customers, then the connector is made into a flexible connection through special treatment, the flexible connection is grounded, the electric conductivity is high, the anti-fatigue capacity is strong, and the flexible connection can be produced completely according to the requirements of the customers. The flexible connection of copper wires is realized by using high and low voltage electric appliances, vacuum electric appliances, mine explosion-proof switches, automobiles, locomotives and related products. The fabric is woven by bare copper wires or tinned copper wires and is prepared by a cold pressing method, and tinning and silver can be carried out according to the requirements of users.

Copper braided strap among the prior art when the slant installation, if two lugs are not in the coplanar, the copper braided strap distortion appears easily to reduce copper braided strap's life.

Therefore, how to provide the copper braided belt capable of being mounted in a reversible mode to solve the problems in the prior art is of great significance to application of the copper braided belt.

SUMMERY OF THE UTILITY MODEL

In view of this, the purpose of this application is to provide a copper braided strap of reversible installation to solve the copper braided strap among the prior art when the slant installation, the copper braided strap is easy to appear the distortion, thereby reduces the life problem of copper braided strap.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a copper braided strap of reversible installation, includes junction block and copper braided strap body, its characterized in that: one side of the wiring block is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating block, two ends of the copper braided belt body are respectively and fixedly connected with the two rotating blocks, the middle part of the wiring block is provided with a mounting hole, and a locking mechanism is arranged between the wiring block and the rotating block;

the locking mechanism comprises a vertical rod and a horizontal rod, the vertical rod is connected with the junction block in a vertical sliding mode, the horizontal rod is connected with the junction block in a transverse sliding mode, a clamping groove is formed in one side of the rotating block, and the horizontal rod is matched with the clamping groove.

As an optimized technical solution of the utility model, its characterized in that: the wire connecting device is characterized in that a sliding groove is formed in the wiring block, a stop block is fixedly connected to the middle of the cross rod, and the stop block is elastically connected with the sliding groove through a spring.

As an optimized technical solution of the utility model, its characterized in that: the tail end of the cross rod is provided with a protrusion, the inner wall of the clamping groove is provided with a groove, and the groove is matched with the protrusion.

As an optimized technical solution of the utility model, its characterized in that: the bottom end of the vertical rod and the head end of the cross rod are inclined planes, and the two inclined planes are in contact.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a one side turning block of terminal block fixes terminal block and electrical part during the use, and the terminal block can the free rotation, when the slant installation, avoids the copper braid over braid body to take place to twist reverse to improve the life of copper braid over braid.

2. The utility model discloses when the installation, use the fixed screw to insert from the top of mounting hole to fix with the installation hole site of electrical part, when the fixed screw descends, the top of fixed screw pushes the montant downwards, and during the downstream of montant, the montant drives the horizontal pole and outwards removes, and the draw-in groove is inserted to the end of horizontal pole, thereby realizes the locking of turning block and wiring block, avoids taking place relative rotation between wiring block and the turning block.

The foregoing description is only an overview of the technical solutions of the present application, so that the technical means of the present application can be more clearly understood and the present application can be implemented according to the content of the description, and in order to make the above and other objects, features and advantages of the present application more clearly understood, the following detailed description is made with reference to the preferred embodiments of the present application and the accompanying drawings.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the junction block of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: 1. a junction block; 2. a copper braided belt body; 3. a rotating shaft; 4. mounting holes; 5. rotating the block; 6. a locking mechanism; 61. a vertical rod; 62. a spring; 63. a card slot; 64. a cross bar; 65. a stopper; 66. a chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. In the following description, specific details such as specific configurations and components are provided only to help the embodiments of the present application be fully understood. Accordingly, it will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, descriptions of well-known functions and constructions are omitted in the embodiments for clarity and conciseness.

Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The term "and/or" herein is merely an association relationship describing an associated object, and means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.

Referring to fig. 1-3, the present invention provides a copper braided strap with reversible installation: including lug 1 and copper braid over braid body 2, the axis of rotation 3 is connected in one side rotation of

lug

1, 3 fixedly connected with turning blocks of axis of rotation 5, the both ends of copper braid over braid body 2 respectively with two 5 fixed connection of turning blocks, mounting hole 4 has been seted up at the middle part of lug 1, install locking mechanical system 6 between lug 1 and the turning block 5, lug 1 and turning block 5 can rotate relatively before the installation to avoid copper braid over braid body 2 to take place to twist reverse.

Locking mechanical system 6 includes montant 61 and horizontal pole 64, montant 61 and the vertical sliding connection of lug 1, horizontal pole 64 and the horizontal sliding connection of lug 1, draw-in groove 63 has been seted up to one side of turning block 5, horizontal pole 64 and draw-in groove 63 looks adaptation, the bottom of montant 61 and the head end of horizontal pole 64 are the inclined plane, two inclined planes contact, during the installation, insert fixed screw from mounting hole 4, and fix lug 1 and electrical part, the continuous tightening of fixed screw thereupon, the top of fixed screw with montant 61 is pushed down this moment, montant 61 drives horizontal pole 64 removal at the in-process of lapse, make the end of horizontal pole 64 support draw-in groove 63, realize the locking between turning block 5 and the lug 1, avoid lug 1 to take place to rotate.

The inside of junction block 1 has seted up spout 66, and the middle part fixedly connected with dog 65 of horizontal pole 64 passes through spring 62 elastic connection between dog 65 and the spout 66, and spring 62 makes horizontal pole 64 produce the power of inside propulsive.

The tail end of the cross rod 64 is provided with a protrusion, the inner wall of the clamping groove 63 is provided with a groove, the groove is matched with the protrusion, the clamping groove 63 is annular, and when the protrusion at the tail end of the cross rod 64 is meshed with the groove in the clamping groove 63, locking is completed.

During the specific use, adjust two turning blocks 5 as required, make copper braid over braid body 2 not take place to twist reverse, insert fixed screw from mounting hole 4, and fix two lugs 1 and electrical part, the continuous tightening of fixed screw thereupon, fixed screw pushes down montant 61's top this moment, montant 61 drives horizontal pole 64 and removes at the in-process that moves down, make the end of horizontal pole 64 support draw-in groove 63, realize the locking between turning block 5 and the lug 1, avoid turning block 5 to take place to rotate.

The above description is only a preferred embodiment of the present invention, and it is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. All changes, modifications, substitutions, integrations and parameter changes to the embodiments, which are within the spirit and principle of the invention, can be made by conventional substitution or can realize the same function without departing from the principle and spirit of the invention, and all fall into the protection scope of the invention.

Claims

1. The utility model provides a copper braided strap of reversible installation, includes junction block (1) and copper braided strap body (2), its characterized in that: one side of the wiring block (1) is rotatably connected with a rotating shaft (3), the rotating shaft (3) is fixedly connected with rotating blocks (5), two ends of the copper braided belt body (2) are respectively and fixedly connected with the two rotating blocks (5), a mounting hole (4) is formed in the middle of the wiring block (1), and a locking mechanism (6) is arranged between the wiring block (1) and the rotating blocks (5);

locking mechanical system (6) include montant (61) and horizontal pole (64), montant (61) and junction block (1) vertical sliding connection, horizontal pole (64) and junction block (1) lateral sliding connection, draw-in groove (63) have been seted up to one side of turning block (5), horizontal pole (64) and draw-in groove (63) looks adaptation.

2. A reversibly mountable copper braid as claimed in claim 1 wherein: the wire connecting structure is characterized in that a sliding groove (66) is formed in the wiring block (1), a stop block (65) is fixedly connected to the middle of the cross rod (64), and the stop block (65) is elastically connected with the sliding groove (66) through a spring (62).

3. A reversible copper braided strap according to claim 1, wherein: the tail end of the cross rod (64) is provided with a protrusion, the inner wall of the clamping groove (63) is provided with a groove, and the groove is matched with the protrusion.

4. A reversible copper braided strap according to claim 1, wherein: the bottom end of the vertical rod (61) and the head end of the cross rod (64) are inclined planes, and the two inclined planes are in contact.