CN216120946U

CN216120946U - Connecting device for pouring bus convenient to install

Info

Publication number: CN216120946U
Application number: CN202122214501.8U
Authority: CN
Inventors: 刘军; 朱巧云; 陈国光; 陈昌海; 杜成明
Original assignee: Bedoba Electric Jiangsu Co ltd
Current assignee: Bedoba Electric Jiangsu Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-22
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a connecting device for a pouring bus, which is convenient and fast to install, and is characterized by comprising the following components: the shell, the first spring, the second spring, the first conducting block, the second conducting block, the groove, the supporting block, the sealing ring and the bus are arranged, the springs are arranged on the first conducting block and the second conducting block, the first conducting block and the second conducting block can be attached to the two sections of buses more tightly through elasticity of the springs, and the influence on use caused by circuit breaking due to poor contact of the two sections of buses is avoided. Two layers of sealing rings are arranged on the inner walls of the two ends of the shell, so that moisture and dust can be effectively prevented from entering the shell, and the bus and the conducting block are corroded. The butterfly bolts are arranged at the two ends of the upper top surface of the shell and can fix the two sections of buses, so that the buses at the two ends are prevented from being disconnected under the action of external force, and the circuit is prevented from being broken. The butterfly nut is more convenient to install and disassemble, the using method is simple, the steps are fewer, and the butterfly nut is convenient to install.

Description

Connecting device for pouring bus convenient to install

Technical Field

The utility model relates to the field of connecting devices for pouring buses, in particular to a connecting device for pouring buses, which is convenient and fast to install.

Background

The all-insulated cast bus is a novel bus, has excellent electrical insulation performance, good heat dispersion, and has outstanding advantages such as excellent waterproof IP68 can soak operation, fire prevention, explosion-proof, anticorrosion, small, the bus installation is finished, the maintenance is exempted from, therefore widely adopt all-insulated cast bus to carry out power transmission in occasions such as power plant and transformer substation, and all-insulated cast bus adopts conventional erection joint structure, and conventional erection joint is mainly with bus one end and other bus or for the equipment bolted connection, reuse insulating tape and sealing tape etc. carry out insulating sealing and handle, and installation is troublesome and stability is relatively poor like this.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the connecting device for the pouring bus, which is convenient to install.

In order to achieve the purpose of the utility model, the utility model adopts the technical scheme that:

the utility model provides a install convenient connecting device for pouring generating line which characterized in that includes: the novel conductive connector comprises a shell, a first spring, a second spring, a first conductive block, a second conductive block, a groove, a supporting block, a sealing ring and a bus, wherein the first spring is connected to the top surface inside the shell, one end, away from the top surface inside the first spring, of the first spring is connected to the first conductive block, the second spring is connected to the bottom surface inside the shell, one end, away from the bottom surface inside the second spring, of the second spring is connected to the second conductive block, the grooves are formed in the inner walls of the two ends of the shell, the sealing rings are arranged in the grooves, and through holes are formed in the two ends of the top surface on the shell. Bolts are arranged in the through holes, and supporting blocks are arranged on the bottom surface of the shell corresponding to the through holes.

As an improvement, the shell is a hollow cuboid with two communicated ends, and the shell is made of an insulating material.

As an improvement, the number of the springs is 15, the springs are arranged between the shell and the first conducting block in a matrix mode, and two side faces of the first conducting block are inclined planes.

As an improvement, the number of the second springs is 15, the second springs are arranged between the shell and the second conducting block in a matrix mode, and two side faces of the second conducting block are inclined planes.

As the improvement, the grooves are totally 4 and symmetrically arranged on the inner walls of the two ends of the shell.

As an improvement, the through hole is positioned at the outermost sides of the two ends of the shell, and the inner wall of the through hole is of a threaded structure.

As a modification, the through hole and the bolt are in threaded connection.

As an improvement, the bolt is a butterfly bolt.

The utility model has the beneficial effects that:

the utility model enables the buses at two ends to be connected and electrified by arranging the first conducting block and the second conducting block. The first conducting block and the second conducting block are provided with springs, and the elasticity of the springs enables the first conducting block and the second conducting block to be attached to the two sections of buses more closely, so that the influence of circuit breaking on use caused by poor contact of the two sections of buses is avoided. Two layers of sealing rings are arranged on the inner walls of the two ends of the shell, so that moisture and dust can be effectively prevented from entering the shell, and the bus and the conducting block are corroded. The butterfly bolts are arranged at the two ends of the upper top surface of the shell and can fix the two sections of buses, so that the buses at the two ends are prevented from being disconnected under the action of external force, and the circuit is prevented from being broken. The butterfly nut is more convenient to install and disassemble, the using method is simple, the steps are fewer, and the butterfly nut is convenient to install.

Drawings

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a left side view of the present invention

FIG. 3 is a top view of the present invention

Reference symbol comparison table:

1. a housing; 2. a first spring; 3. a first conductive block; 4. a groove; 5. a support block; 6. a seal ring; 7. a through hole; 8. a bolt; 9. a bus bar; 10. a second spring; 11. conducting block two

Detailed Description

In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model provides a install convenient connecting device for pouring generating line which characterized in that includes: casing 1, spring 2, spring two 10, conducting block 3, conducting block two 11, recess 4, supporting shoe 5, sealing washer 6 and generating line 9, be connected with spring 2 on the inside top surface of casing 1 one 2 the one end that inside top surface was kept away from to spring 2 is connected with conducting block 3, be connected with spring two 10 on the inside bottom surface of casing 1, the one end that inside bottom surface was kept away from to spring two 10 is connected with conducting block two 11, all be equipped with recess 4 on the inner wall of casing 1 both ends, all be equipped with sealing washer 6 in the recess 4, casing 1 is gone up the top surface both ends and all is equipped with through-hole 7. Bolts 8 are arranged in the through holes 7, and supporting blocks 5 are arranged on the bottom surface of the shell 1 corresponding to the through holes 7.

The shell 1 is a hollow cuboid with two communicated ends and is made of an insulating material.

The number of the springs I2 is 15, the springs I are arranged between the shell 1 and the first conducting block 3 in a matrix mode, and two side faces of the first conducting block 3 are inclined planes.

The number of the second springs 10 is 15, the second springs are arranged between the shell 1 and the second conductive blocks 11 in a matrix mode, and two side faces of each second conductive block 11 are inclined planes.

The grooves 4 are totally 4 and are symmetrically arranged on the inner walls of the two ends of the shell 1.

The through holes 7 are positioned at the outermost sides of the two ends of the shell 1, and the inner walls of the through holes 7 are of threaded structures.

The through hole 7 and the bolt 8 are in threaded connection.

The bolts 8 are butterfly bolts.

When the shell works, the bus 9 is inserted from two ends of the shell 1, the two buses 9 can push the first conducting block 3 and the second conducting block 11 open, the first conducting block 3 and the second conducting block 11 are positioned in the middle position between the first conducting block 3 and the second conducting block, the first conducting block 3 and the second conducting block 11 can be more tightly attached to the two buses 9 under the action of the elastic force of the first spring 2 and the second spring 10, the influence of short circuit of the two buses 9 due to poor contact on use is prevented, the disconnection of the two buses 9 is also effectively prevented, two layers of sealing rings 6 are arranged on the inner walls of two ends of the shell 1, moisture and dust can be effectively prevented from entering the shell 1, the buses 9, the first conducting block 3 and the second conducting block 11 are prevented from being corroded, the two buses 9 are fixed through the rotary bolt 8, the disconnection of the two buses 9 due to the action of external force is prevented, the circuit is prevented from being disconnected, and the butterfly nut is more convenient to install and disassemble.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a install convenient connecting device for pouring generating line which characterized in that includes: a shell (1), a first spring (2), a second spring (10), a first conductive block (3), a second conductive block (11), a groove (4), a supporting block (5), a sealing ring (6) and a bus (9), a first spring (2) is connected on the inner top surface of the shell (1), one end of the first spring (2) far away from the inner top surface is connected with a first conductive block (3), a second spring (10) is connected on the inner bottom surface of the shell (1), one end of the second spring (10) far away from the inner bottom surface is connected with a second conductive block (11), grooves (4) are respectively arranged on the inner walls of the two ends of the shell (1), sealing rings (6) are respectively arranged in the grooves (4), through holes (7) are respectively arranged at two ends of the top surface of the shell (1), bolts (8) are respectively arranged in the through holes (7), and a supporting block (5) is arranged on the bottom surface of the shell (1) corresponding to the through hole (7).

2. The connecting device for the pouring bus with convenient installation according to claim 1, wherein the shell (1) is a hollow cuboid with two communicated ends and is made of an insulating material.

3. The connecting device for the casting bus with convenient installation according to claim 1, wherein the number of the springs I (2) is 15, the springs I are arranged between the shell (1) and the conductive blocks I (3) in a matrix mode, and two side faces of the conductive blocks I (3) are inclined planes.

4. The connecting device for the casting bus with convenient installation according to claim 1, wherein the number of the second springs (10) is 15, the second springs are arranged between the shell (1) and the second conducting blocks (11) in a matrix manner, and two side surfaces of the second conducting blocks (11) are inclined surfaces.

5. The connecting device for the pouring bus with convenient installation according to claim 1, wherein the number of the grooves (4) is 4, and the grooves are symmetrically arranged on the inner walls of the two ends of the shell (1).

6. The connecting device for the pouring bus bar convenient to install according to claim 1, wherein the through hole (7) is positioned at the outermost side of the two ends of the shell (1), and the inner wall of the through hole (7) is in a threaded structure.

7. A connecting device for a pouring bus bar convenient to install according to claim 6, characterized in that the through hole (7) and the bolt (8) are in threaded connection.

8. A connecting device for a casting bus bar convenient to install according to claim 7, characterized in that the bolt (8) is a butterfly bolt.