CN218352113U

CN218352113U - Intensive bus duct end connector

Info

Publication number: CN218352113U
Application number: CN202222369437.5U
Authority: CN
Inventors: 吴兰芳; 黄琳琳
Original assignee: Zhenjiang Daquan Changjiang Power Signal Technology Co ltd
Current assignee: Zhenjiang Daquan Changjiang Power Signal Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-20
Anticipated expiration: 2032-09-07

Abstract

The utility model belongs to the technical field of the bus duct, especially, be an intensive bus duct end connection, including connecting body, copper, second rectangular hole and L shape piece, the cavity has been seted up on connecting the body, one side that connects the body is equipped with first bus duct, a plurality of first rectangular holes have been seted up on the top inner wall of cavity, fixed mounting has the dead lever between the both sides inner wall of first rectangular hole, sliding connection has the movable block on the dead lever, the top fixed mounting of movable block has the copper, it has a plurality of fixed pulleys to rotate to install on the top inner wall of cavity. The utility model discloses, pass through the knob and drive the movable plate through the screw rod and slide on the locating lever, the movable plate passes through the connecting block and drives the removal piece and remove, and the movable block passes through flexible steel cable and drives another removal piece and remove, and the movable block slides on the dead lever, and the movable block drives the copper and removes for two relative copper will be female to arrange and fix, thereby increase stability can not lead to female arranging and connect not hard up.

Description

Intensive bus duct end connector

Technical Field

The utility model relates to a bus duct technical field specifically is an intensive bus duct end connection.

Background

With the emergence of modern engineering facilities and equipment, the power consumption of various industries is increased rapidly, particularly, the appearance of numerous high-rise buildings and large-scale factory workshops, the traditional cable serving as a power transmission lead cannot meet the requirement in a large-current transmission system, and the parallel connection of multiple cables brings inconvenience to on-site installation, construction and connection. The bus duct is produced as a novel distribution wire, the intensive bus duct end joint is connected between a bus duct body unit and a unit, when the intensive bus duct end joint is used, another bus duct is connected, most of the intensive bus duct end joint is directly fixed through a bolt, a busbar on the bus duct cannot be fixed, the intensive bus duct end joint is easy to collide, the busbar is loose from the joint, and the stability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intensive bus duct end connection has solved the problem that proposes among the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an intensive bus duct end connection, includes and connects body, copper, second rectangular hole and L-shaped piece, the cavity has been seted up on connecting the body, one side that connects the body is equipped with first bus duct, a plurality of first rectangular holes have been seted up on the top inner wall of cavity, fixed mounting has the dead lever between the both sides inner wall of first rectangular hole, sliding connection has the movable block on the dead lever, the top fixed mounting of movable block has the copper, rotating mounting has a plurality of fixed pulleys on the top inner wall of cavity, two relatively the bottom fixed mounting of one movable block in the movable block has the connecting block, two relatively one side fixed mounting of one movable block in the movable block has flexible steel cable, the bottom of corresponding fixed pulley is walked around and with one side fixed connection of another movable block to the tip of flexible steel cable, rotate between the both sides inner wall of cavity and install the screw rod, threaded connection has the movable plate on the screw rod, the top of top and the bottom fixed connection of connecting block.

Furthermore, a positioning rod is fixedly mounted in front of inner walls of two sides of the cavity and is connected with the movable plate in a sliding mode, and the end portion of the screw rod extends out of the connector body and is fixedly provided with a knob.

Furthermore, a spring is fixedly installed between one side of the moving block and the inner wall of one side of the corresponding first rectangular hole, and the spring is movably sleeved on the corresponding fixed rod.

Furthermore, a plurality of second rectangular holes are formed in the inner wall of one side of the joint body, and two limiting grooves are formed in one side of the joint body.

Further, a second bus duct is movably contacted with the other side of the joint body, L-shaped blocks are fixedly mounted on two sides of the second bus duct and movably contacted with corresponding limiting grooves, and the L-shaped blocks are in threaded connection with the joint body through bolts.

Further, a threaded hole and a square hole are formed in the moving plate, the threaded hole is in threaded connection with the screw rod, the inner wall of the square hole is in sliding connection with the outer side of the positioning rod, and busbars are arranged on the first bus duct and the second bus duct.

(III) advantageous effects

Compared with the prior art, the utility model provides an intensive bus duct end connection possesses following beneficial effect:

the utility model discloses, pass through the knob and drive the movable plate through the screw rod and slide on the locating lever, the movable plate passes through the connecting block and drives the removal piece and remove, and the movable block passes through flexible steel cable and drives another removal piece and remove, and the movable block slides on the dead lever, and the movable block drives the copper and removes for two relative copper will be female to arrange and fix, thereby increase stability can not lead to female arranging and connect not hard up.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

fig. 3 is a schematic view of a cut-open three-dimensional structure of the joint body of the present invention;

FIG. 4 is an enlarged schematic view of the area A in FIG. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the area B in fig. 1 according to the present invention.

In the figure: 1. a connector body; 2. a first bus duct; 3. a cavity; 4. a first rectangular hole; 5. a fixing rod; 6. a moving block; 7. a copper plate; 8. a fixed pulley; 9. connecting blocks; 10. a flexible steel cord; 11. a screw; 12. moving the plate; 13. positioning a rod; 14. a knob; 15. a spring; 16. a second rectangular hole; 17. a limiting groove; 18. a second bus duct; 19. an L-shaped block; 20. a bolt; 21. and (4) bus bars.

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.

Examples

As shown in fig. 1 and 4, the utility model discloses an intensive bus duct end connection that embodiment provided, including connecting body 1, copper 7, second rectangular hole 16 and L-shaped piece 19, connect and seted up cavity 3 on the body 1, one side of connecting body 1 is equipped with first bus duct 2, a plurality of first rectangular hole 4 have been seted up on the top inner wall of cavity 3, fixed mounting has dead lever 5 between the both sides inner wall of first rectangular hole 4, sliding connection has movable block 6 on the dead lever 5, the top fixed mounting of movable block 6 has copper 7, it has a plurality of fixed pulleys 8 to rotate on the top inner wall of cavity 3, the bottom fixed mounting of a movable block 6 in two relative movable blocks 6 has connecting block 9, one side fixed mounting of a movable block 6 in two relative movable blocks 6 has flexible steel cable 10, the tip of flexible steel cable 10 walks around the bottom of corresponding fixed pulley 8 and with one side fixed connection of another movable block 6, it installs screw rod 11 to rotate between the both sides inner wall of cavity 3, threaded connection has 12 on the screw rod 11, the top of movable block 12 and the bottom fixed connection of movable block 9.

As shown in fig. 4, in some embodiments, positioning rods 13 are fixedly installed in front of the inner walls of the two sides of the cavity 3, the positioning rods 13 are slidably connected with the moving plate 12, the end of the screw 11 extends out of the joint body 1 and is fixedly installed with a knob 14, and the moving plate 12 after moving can be fixed through the screw 11.

As shown in fig. 4, in some embodiments, a spring 15 is fixedly installed between one side of each moving block 6 and an inner wall of one side of the corresponding first rectangular hole 4, the spring 15 is movably sleeved on the corresponding fixing rod 5, the spring 15 is arranged to play a role of resetting, a circular hole is formed in one moving block 6 of the two opposite moving blocks 6, and the inner wall of the circular hole is not in contact with the outer side of the corresponding flexible steel rope 10.

As shown in fig. 2, in some embodiments, a plurality of second rectangular holes 16 are formed in an inner wall of one side of the joint body 1, two limiting grooves 17 are formed in one side of the joint body 1, and the limiting grooves 17 are arranged to perform a limiting function.

As shown in fig. 1, in some embodiments, a second bus duct 18 is movably contacted with the other side of the joint body 1, L-shaped blocks 19 are fixedly installed on both sides of the second bus duct 18, the L-shaped blocks 19 are movably contacted with corresponding limiting grooves 17, the L-shaped blocks 19 are in threaded connection with the joint body 1 through bolts 20, and the L-shaped blocks 19 are arranged to play a role in connection.

As shown in fig. 4, in some embodiments, the moving plate 12 is provided with a threaded hole and a square hole, the threaded hole is in threaded connection with the screw rod 11, an inner wall of the square hole is in sliding connection with an outer side of the positioning rod 13, the first bus duct 2 and the second bus duct 18 are both provided with bus bars 21, under the self-locking force of the threaded hole and the screw rod 11, the moving plate 12 can be fixed after moving, the square hole limits the moving plate 12, and the phenomenon of deviation is prevented from occurring during moving.

Working principle or structural principle, in use, at this moment, the second bus duct 18 is not fixed with the joint body 1, the second bus duct 18 is moved, the L-shaped blocks 19 are aligned with the corresponding limiting grooves 17 to move, and are fixed through bolts 20, the second bus duct 18 drives the busbar 21 to move, so that the busbar 21 moves into the joint body 1, the knob 14 is rotated immediately, the knob 14 drives the screw 11 to rotate, the screw 11 drives the moving plate 12 to slide on the positioning rod 13, the moving plate 12 drives the connecting blocks 9 to move, the connecting blocks 9 drive the corresponding moving blocks 6 to move, the moving blocks 6 drive the corresponding other moving blocks 6 to move through the flexible steel cables 10, so that the two opposite moving blocks 6 move towards the directions close to each other, the moving blocks 6 slide on the corresponding fixing rods 5, the moving blocks 6 compress the corresponding springs 15 in the moving process, the moving blocks 6 drive the corresponding copper plates 7 to move, so that the two opposite copper plates 7 fix the busbar 21, and stability is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intensive bus duct end connects, includes joint body (1), copper (7), second rectangular hole (16) and L shape piece (19), its characterized in that: the cable connector is characterized in that a cavity (3) is formed in the connector body (1), a first bus duct (2) is arranged on one side of the connector body (1), a plurality of first rectangular holes (4) are formed in the inner wall of the top of the cavity (3), fixing rods (5) are fixedly mounted between the inner walls of two sides of each first rectangular hole (4), moving blocks (6) are connected to the fixing rods (5) in a sliding mode, copper plates (7) are fixedly mounted at the tops of the moving blocks (6), a plurality of fixed pulleys (8) are rotatably mounted on the inner wall of the top of the cavity (3), connecting blocks (9) are fixedly mounted at the bottoms of two opposite moving blocks (6), flexible steel cables (10) are fixedly mounted on one sides of the two opposite moving blocks (6), the ends of the flexible steel cables (10) bypass the bottoms of the corresponding fixed pulleys (8) and are fixedly connected with one side of the other moving block (6), screw rods (11) are rotatably mounted between the inner walls of two sides of the cavity (3), moving blocks (12) are connected with the upper threads of the screw rods (11), and the moving blocks (12) are fixedly connected with the tops of the connecting blocks (9).

2. A compact busway end fitting according to claim 1, wherein: fixed mounting has locating lever (13) before the both sides inner wall of cavity (3), locating lever (13) and movable plate (12) sliding connection, the tip of screw rod (11) extends to and connects body (1) outside and fixed mounting has knob (14).

3. A dense bus duct end fitting as claimed in claim 1, wherein: and a spring (15) is fixedly installed between one side of the moving block (6) and the inner wall of one side of the corresponding first rectangular hole (4), and the spring (15) is movably sleeved on the corresponding fixed rod (5).

4. A compact busway end fitting according to claim 1, wherein: a plurality of second rectangular holes (16) are formed in the inner wall of one side of the joint body (1), and two limiting grooves (17) are formed in one side of the joint body (1).

5. A dense bus duct end fitting as claimed in claim 1, wherein: the other side movable contact of joint body (1) has second bus duct (18), the both sides of second bus duct (18) all fixed mounting have L shape piece (19), L shape piece (19) and corresponding spacing groove (17) movable contact, L shape piece (19) pass through bolt (20) and connect body (1) threaded connection.

6. A compact busway end fitting according to claim 1, wherein: the movable plate (12) is provided with a threaded hole and a square hole, the threaded hole is in threaded connection with the screw rod (11), the inner wall of the square hole is in sliding connection with the outer side of the positioning rod (13), and the first bus duct (2) and the second bus duct (18) are both provided with a busbar (21).