CN213184639U

CN213184639U - Copper braided strap transition device

Info

Publication number: CN213184639U
Application number: CN202022179649.8U
Authority: CN
Inventors: 刘强
Original assignee: Jineng Electric Suzhou Co ltd
Current assignee: Jineng Electric Suzhou Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-11
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a copper braid over braid transition device, including the socket, the only piece is installed to one side of socket, the socket is close to the both ends fixedly connected with spacing lug in one side of only piece, only piece is close to one side symmetry of socket and has seted up spacing recess, the both ends face outside of only piece is equipped with the evagination board, the interior end fixedly connected with bolt post of evagination board, the side of spacing lug is seted up with the bolt groove that uses with the bolt post cooperation, the inside of only piece has seted up the activity groove, the inside of activity groove is equipped with reset spring and activity ring piece, the bolt post passes reset spring and stretches into the inside of bolt groove, the internally mounted of socket has the electric core pipe box; through the design of the assembling structure between the plug socket and the stop block, the assembling and the disassembling between the plug socket and the stop block can be conveniently and rapidly operated, and once the circuit elements inside the plug socket and the stop block are in failure, the quick maintenance can be realized.

Description

Copper braided strap transition device

Technical Field

The utility model belongs to the technical field of the copper braid over braid, concretely relates to copper braid over braid transition device.

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. Copper woven belt, the main electrical parameter of which is that the direct current resistivity (20 ℃) is not more than 0.022 omega mm²M, the direct current resistivity (20 ℃) of the tin-copper braided belt is not more than 0.0234 omega mm²/m，

Because the error between the large electrical equipment is large after the electrical equipment is in place, the flexible connection is needed to adjust the front, back, left and right margins of the equipment. The currently adopted flexible connection mainly comprises a copper-aluminum braided belt transition device and a copper stranded wire device;

however, the existing copper braided belt transition device adopts an integrally formed structure between the plug connector seat and the stop block, and once a circuit element between the plug connector seat and the stop block fails, the problem of inconvenient internal maintenance is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a copper braid over braid device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a copper braid over braid transition device, includes the socket, the piece of ending is installed to one side of socket, the socket is close to the spacing lug of one side both ends fixedly connected with of the piece of ending, the piece of ending is close to one side symmetry of socket and has seted up spacing recess, the both ends face outside of the piece of ending is equipped with outer flange, the interior tip fixedly connected with bolt post of outer flange, the bolt groove that uses with the cooperation of bolt post is seted up to the side of spacing lug, the movable groove has been seted up to the inside of the piece of ending, the inside in movable groove is equipped with reset spring and activity ring piece, the bolt post passes reset spring and stretches into inside the bolt groove, the internally mounted of socket has the electric core pipe box, the internally mounted of electric core pipe box has electrically conductive core bar.

Preferably, wiring grooves are arranged on the side face of the stopping block, two groups of socket seats and the stopping block are symmetrically arranged, copper braided wires are connected between the wiring grooves, and the conductive core rod is connected with the wiring grooves through wires.

Preferably, the limiting lug and the plug connector seat are integrally formed, and the limiting lug is located inside the limiting groove.

Preferably, the movable ring block is fixed on the outer side surface of the latch post, one end of the return spring is connected with the movable ring block, and the other end of the return spring is connected with the outer end wall of the movable groove.

Preferably, the outer convex plate is welded and fixed with the plug pin, the outer convex plate is of a circular plate-shaped structure, and a channel is formed in the middle of one side face, close to the stop block, of the plug connector seat.

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

1. the utility model discloses in, through the design plug socket and only advance the package assembly between the piece, can convenient operation between the two equipment and the partition, in case at the plug socket with only advance the inside circuit component trouble of piece, possible quick maintenance.

2. The utility model discloses in, through the spacing lug and the spacing recess of design, can guarantee to align fast the equipment between the plug seat and the ending piece, and reset spring withstands movable ring piece and makes the bolt post stably be in the bolt inslot, guarantees that the plug seat is firm with ending the subassembly of advancing.

Drawings

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

FIG. 2 is a schematic view of the assembly of the bayonet socket and the stop block;

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

In the figure: 1. a stop block; 2. copper braided wire; 3. a socket head; 4. a conductive core bar; 5. a battery cell pipe sleeve; 6. a limiting bump; 7. a wiring slot; 8. a limiting groove; 9. a return spring; 10. an outer convex plate; 11. a movable groove; 12. a latch post; 13. a latch slot; 14. a movable ring block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a copper braid over braid transition device, including socket head 3, only advance piece 1 is installed to one side of socket head 3, socket head 3 is close to only advance spacing lug 6 of one side both ends fixedly connected with of piece 1, only advance one side symmetry that piece 1 is close to socket head 3 and seted up spacing recess 8, only advance the both ends face outside of piece 1 and be equipped with outer flange 10, interior end fixedly connected with cotter post 12 of outer flange 10, cotter groove 13 that uses with cotter post 12 cooperation is seted up to the side of spacing lug 6, movable groove 11 has been seted up to the inside of only advancing piece 1, the inside of movable groove 11 is equipped with reset spring 9 and activity ring piece 14, cotter post 12 passes inside reset spring 9 stretches into cotter groove 13, the internally mounted of socket head 3 has electric core pipe box 5, the internally mounted of electric core pipe box 5 has electrically conductive core bar 4.

Furthermore, wiring grooves 7 are installed on the side face of the stop block 1, the plug socket 3 and the stop block 1 are symmetrically provided with two groups, copper braided wires 2 are connected between the two wiring grooves 7, and the conductive core rod 4 is connected with the wiring grooves 7 through wires, so that the equipment is connected and conductive.

Furthermore, the limiting projection 6 and the plug connector seat 3 are integrally formed, and the limiting projection 6 is located inside the limiting groove 8, so that the plug connector seat 3 and the stop block 1 are convenient to approach and align.

Furthermore, the movable ring block 14 is fixed on the outer side surface of the latch post 12, one end of the return spring 9 is connected with the movable ring block 14, and the other end is connected with the outer end wall of the movable groove 11, so that the latch post 12 can be automatically returned, and the operation is convenient.

Furthermore, the outer convex plate 10 is welded and fixed with the plug pin column 12, the outer convex plate 10 is of a circular plate-shaped structure, and a channel is formed in the middle of one side surface of the plug connector seat 3 close to the feed stopping block 1, so that the battery cell pipe sleeve 5 is conveniently installed in contact with the conductive core rod 4.

The utility model discloses a theory of operation and use flow: connect electrical equipment respectively through two socket head 3, along electrically conductive core bar 4, wiring groove 7 carries out signal transmission with copper braided wire 2, in case socket head 3 is impaired with the electric component of ending into 1 inside in the use, then can directly hold outer flange 10 and pull latch post 12 to the outside until breaking away from latch groove 13, activity ring piece 14 can be at the inside synchronous compression reset spring 9 motion of activity groove 11, then move in ending into 1 one side from socket head 3, until spacing lug 6 breaks away from spacing recess 8 and accomplish the dismantlement, again to electrically conductive core bar 4, electric core pipe box 5 or other electric component overhaul can.

It is 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, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a copper braid over braid transition device, includes socket seat (3), its characterized in that: the inserting and connecting device is characterized in that a stopping block (1) is installed on one side of the inserting and connecting seat (3), two limiting convex blocks (6) are fixedly connected to two end portions of one side, close to the stopping block (1), of the inserting and connecting seat (3), limiting grooves (8) are symmetrically formed in one side, close to the inserting and connecting seat (3), of the stopping block (3), outer convex plates (10) are arranged on the outer sides of two end faces of the stopping block (1), inserting pin columns (12) are fixedly connected to the inner end portions of the outer convex plates (10), inserting pin grooves (13) matched with the inserting pin columns (12) in use are formed in the side faces of the limiting convex blocks (6), movable grooves (11) are formed in the stopping block (1), return springs (9) and movable ring blocks (14) are arranged in the movable grooves (11), the inserting pin columns (12) penetrate through the return springs (9) and extend into the inserting pin grooves (13), and electric core pipe sleeves (5) are, and a conductive core rod (4) is arranged inside the battery core pipe sleeve (5).

2. A copper braid transition device according to claim 1, wherein: the side surface of the stop block (1) is provided with wiring grooves (7), the plug connector base (3) and the stop block (1) are symmetrically provided with two groups, namely two groups of copper braided wires (2) connected between the wiring grooves (7), and the conductive core rod (4) is connected with the wiring grooves (7) through wires.

3. A copper braid transition device according to claim 1, wherein: the limiting lug (6) and the plug seat (3) are integrally formed, and the limiting lug (6) is located inside the limiting groove (8).

4. A copper braid transition device according to claim 1, wherein: the movable ring block (14) is fixed on the outer side surface of the latch post (12), one end of the return spring (9) is connected with the movable ring block (14), and the other end of the return spring is connected with the outer end wall of the movable groove (11).

5. A copper braid transition device according to claim 1, wherein: the outer convex plate (10) is fixedly welded with the bolt column (12), the outer convex plate (10) is of a circular plate-shaped structure, and a channel is formed in the middle of one side face, close to the stop block (1), of the socket head (3).