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CN-224233049-U - Cable joint incorporation connecting device

CN224233049UCN 224233049 UCN224233049 UCN 224233049UCN-224233049-U

Abstract

The utility model discloses a cable joint merging and connecting device, which relates to the field of cable joint merging and connecting, and comprises an outer shell, wherein an inner shell is fixedly arranged in the outer shell, connecting cavities are formed in two sides of the inner part of the inner shell, connecting blocks are integrally formed in the center position of the inner part of the inner shell, two mounting rings are clamped and mounted in the connecting cavities, mounting columns are fixedly mounted in the connecting cavities on two sides, buffer springs are fixedly mounted at one ends, close to the connecting blocks, of the mounting columns on two sides, connecting rods are uniformly formed at one ends, far away from the connecting blocks, of the mounting columns on two sides, contact heads are uniformly formed at one ends, far away from the mounting columns, of the connecting rods, and connecting heads are uniformly connected through threads. The utility model adopts the structure, avoids external force from being directly transmitted to the cable connection part, thereby effectively protecting the cable joint from damage and ensuring the stability of connection.

Inventors

  • HUANG JUNQIANG
  • ZHAN YIZHEN
  • CHEN SHUANG
  • WANG FANYUN
  • ZHONG DELIANG
  • XU XIAOHUA

Assignees

  • 深圳带电科技发展有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (7)

  1. 1. A cable joint merging connection device comprises an outer shell (1), and is characterized in that an inner shell (9) is fixedly installed inside the outer shell (1), a connection cavity (10) is formed in two inner sides of the inner shell (9), a connection block (8) is integrally formed in the center position inside the inner shell (9), two installation rings (23) are fixedly installed inside the connection cavity (10) in a clamping mode, a mounting column (18) is fixedly installed inside the connection cavity (10) on two sides, a buffer spring (22) is fixedly installed at one end, close to the connection block (8), of the mounting column (18), a connecting rod (17) is integrally formed at one end, far from the connection block (8), of the mounting column (18), a contact head (24) is integrally formed at one end, far from the connecting rod (17), of the contact head (24) is connected with a connection head (4) in a threaded mode, a sleeve joint shell (2) is sleeved on two sides of the inner shell (9), a buffer spring (22) is fixedly installed at one end, close to the inner position of the outer shell (1) and the inner shell (9), a connecting column (6) is fixedly installed at two ends, a fixed column (6) is fixedly installed at the fixed column (6), the fixing ring (5) is fixedly arranged on the outer ring at the central position of the shell (1).
  2. 2. The cable joint merging and connecting device according to claim 1, wherein an installation inner cavity (3) is formed in the shell (1), a sleeving groove (15) is formed in the center of the outer ring of the shell (1), and the fixing ring (5) is sleeved on the outer ring of the shell (1) through the sleeving groove (15).
  3. 3. A cable joint incorporating connection device as claimed in claim 1, wherein the connection cavity (10) on both sides is internally and uniformly formed with a first restriction groove (11) and a second restriction groove (12), and four placement rings (23) are fixedly installed in the connection cavity (10) through the first restriction groove (11) and the second restriction groove (12).
  4. 4. The cable joint incorporation connecting device according to claim 1, wherein the two mounting posts (18) are integrally formed with a buffer shell (21) at one end, close to the connecting block (8), of each mounting post, grooves (13) are formed in two sides of the inner shell (9), buffer cavities (20) are formed in the buffer shell (21), two buffer springs (22) are respectively fixed in the buffer shell (21) through the buffer cavities (20), and one ends, far away from the buffer shell (21), of the buffer springs are respectively fixed in two sides of the inner shell (9) through the grooves (13).
  5. 5. The cable joint integrated connecting device according to claim 1, wherein the connecting cavity (10) is internally provided with internal threads (14) on two sides, and the outer rings of the mounting posts (18) on two sides are sleeved with external thread blocks (19).
  6. 6. A cable joint incorporating connection device as claimed in claim 5, wherein the externally threaded block (19) is threadedly connected to the inner race of the internal thread (14), and the mounting posts (18) on both sides are threadedly connected inside the connection cavity (10) by means of the internal thread (14) and the externally threaded block (19).
  7. 7. The cable joint merging and connecting device according to claim 1, wherein a first mounting groove (7) is formed in the connecting block (8), a second mounting groove (16) is formed in the center of the inside of the shell (1), and the mounting fixing columns (6) are fixedly mounted in the inner shell (9) and the shell (1) through the first mounting groove (7) and the second mounting groove (16).

Description

Cable joint incorporation connecting device Technical Field The utility model belongs to the field of cable joint merging connection, and particularly relates to a cable joint merging connection device. Background In power transmission and distribution systems, cables are an important carrier for transmitting electrical energy. Cable connectors are critical components for making connections between cables or for connecting cables to other electrical devices. Although the cable connection can be realized through the cable connector in the prior art, the connector cannot realize an effective buffer effect during connection, so that the connector cannot be tightly attached to the connecting equipment effectively during connection, and the connector can be loosened even under long-time use. Disclosure of utility model In view of the problems mentioned in the background, it is an object of the present utility model to provide a cable joint incorporation connection device to solve the problems of cable joint incorporation connection. The technical aim of the utility model is realized by the following technical scheme: The utility model provides a cable joint merges connecting device, includes the shell, the inside fixed mounting of shell has the inner shell, the connecting chamber has all been seted up to the inside both sides of inner shell, the inside central point of inner shell puts integrated into one piece and has the connecting block, both sides the equal block in connecting chamber is installed two and is settled the ring, both sides the inside equal fixed mounting of connecting chamber has the erection column, both sides the erection column is close to the equal fixed mounting of one end of connecting block and has buffer spring, both sides the erection column is kept away from the one end homogeneous body shaping of connecting block and has the connecting rod, both sides the one end homogeneous body shaping that the erection column was kept away from to the connecting rod has the contact head, the equal threaded connection of one end that the connecting rod was kept away from to the contact head has the connector, the both sides of inner shell have all been cup jointed the shell, the equal fixed mounting in central point of inside fixed mounting of shell and inner shell installs the fixed column both ends fixed ring, fixed ring fixed mounting is in the outer shell central point outer lane. As the preferable technical scheme, the inside installation inner chamber that is equipped with of shell, shell outer lane central point puts and is equipped with the socket, the solid fixed ring cup joints at the shell outer lane through the socket. As the preferable technical scheme, a first limiting groove and a second limiting groove are uniformly formed in the connecting cavity at two sides, and the four mounting rings are fixedly arranged in the connecting cavity through the first limiting groove and the second limiting groove. As the preferred technical scheme, both sides the one end homogeneous body shaping that the erection column is close to the connecting block has the buffer shell, the inside both sides of inner shell all are equipped with the recess, the buffer chamber has all been seted up to the inside of buffer shell, two buffer spring is fixed in the buffer shell inside through the buffer chamber respectively, and the one end that its kept away from the buffer shell is fixed in the both sides inside of inner shell through the recess respectively. As the preferable technical scheme, the internal threads are respectively arranged on two sides of the inside of the connecting cavity, and the outer rings of the mounting columns on two sides are respectively sleeved with an external thread block. As the preferable technical scheme, the external thread block is in threaded connection with the inner ring of the internal thread, and the mounting columns at two sides are in threaded connection with the inside of the connecting cavity through the internal thread and the external thread block. As the preferable technical scheme, the inside first mounting groove of having seted up of connecting block, the inside central point of shell puts and has seted up the second mounting groove, the installation fixed column is all inside inner shell and shell through first mounting groove and second mounting groove fixed mounting. In summary, the utility model has the following advantages: The first mounting column is provided with a buffer spring close to one end of the connecting block, the buffer spring is arranged in a buffer cavity in the buffer shell, the buffer shell and the mounting column are integrally formed, grooves are formed in two sides of the inner shell, one end of the buffer spring, which is far away from the buffer shell, is fixed in two sides of the inner shell through the grooves, when the cable is subjected to external force, the mounting column can generate certain displacement, at the moment, the buff