CN215452452U

CN215452452U - Bus duct connecting device

Info

Publication number: CN215452452U
Application number: CN202121462701.9U
Authority: CN
Inventors: 张娜
Original assignee: Shenyang Aien Power Distribution Equipment Co ltd
Current assignee: Shenyang Aien Power Distribution Equipment Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-07
Anticipated expiration: 2031-06-29

Abstract

The utility model provides a bus duct connecting device, and relates to the technical field of bus ducts. This bus duct connecting device, including the connector, both ends all slide about the connector and peg graft there is the generating line cell body, and the internally mounted of generating line cell body has electrically conductive copper, and the inner wall fixedly connected with connecting box of connector, connecting box are located between two generating line cell bodies, and the equal fixedly connected with protection of inner wall at both ends fills up around the connecting box, and electrically conductive copper pegs graft in the inside of connecting box, two insulation boards of inner diapire fixedly connected with of connecting box, the equal fixedly connected with current conducting plate in both ends around the insulation board, and electrically conductive copper and insulation board crisscross distribution. This bus duct connecting device through setting up bus duct body, connector, inserted bar, ejector pad, dog, gag lever post and spring, has reached and has installed and dismantle the effect to the bus duct fast, has solved traditional bus duct installation and has dismantled comparatively trouble, greatly increased the problem of installation with dismantle bus duct time.

Description

Bus duct connecting device

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a bus duct connecting device.

Background

Along with the rapid development of cities, high-rise buildings are more and more, the electricity load of the buildings is increased rapidly, and the original electric wires and cables are gradually replaced by bus ducts with large capacity, convenient branching and convenient bundling management due to the reasons of small capacity, inconvenient branching, inconvenient bundling management and the like.

Need use connecting device when the installation bus duct to be in the same place bus duct fixed connection, traditional bus duct connecting device uses the bolt to fix usually when the installation, and this kind of connected mode installation and dismantlement are all comparatively troublesome, lead to the installation with need extravagant a large amount of time when dismantling the bus duct.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the bus duct connecting device, which solves the problems that the traditional bus duct is troublesome to install and disassemble, and the time for installing and disassembling the bus duct is greatly increased.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a bus duct connecting device comprises a connecting body, bus duct bodies are inserted into the left end and the right end of the connecting body in a sliding mode, conductive copper plates are installed inside the bus duct bodies, a connecting box is fixedly connected to the inner wall of the connecting body and located between the two bus duct bodies, protective pads are fixedly connected to the inner walls of the front end and the rear end of the connecting box, the conductive copper plates are inserted into the connecting box, two insulating plates are fixedly connected to the inner bottom wall of the connecting box, conductive plates are fixedly connected to the front end and the rear end of each insulating plate, the conductive copper plates and the insulating plates are distributed in a staggered mode, mounting plates are fixedly connected to the front end and the rear end of the connecting body, limiting rods penetrate through the upper ends of the mounting plates in a sliding mode, stop blocks are fixedly connected to the lower ends of the limiting rods, springs are fixedly connected to the upper ends of the stop blocks, the upper ends of the springs are fixedly connected to the inner top walls of the mounting plates through connecting rods, the equal fixedly connected with inserted bar in both ends around the generating line cell body, the one end fixedly connected with ejector pad of generating line cell body is kept away from to the inserted bar, and the spout has been seted up to the inner diapire of mounting panel, and the lower extreme of inserted bar slides and pegs graft in the inside of spout, and the contact of inner diapire of ejector pad and mounting panel, the one end fixedly connected with baffle of generating line cell body is kept away from to the mounting panel, and the one end that the inserted bar was kept away from to the ejector pad is pegged graft in the one end that the baffle is close to the mounting panel, and the ejector pad is located between dog and the baffle.

Preferably, the upper end fixedly connected with stopper of gag lever post, the connecting rod respectively with the upper end fixed connection of two stoppers.

Preferably, a groove is formed in one end, close to the mounting plate, of the baffle plate, and one end, far away from the insertion rod, of the push block is inserted into the groove.

Preferably, the number of the mounting plates is four, and every two mounting plates are in one group.

Preferably, the lower end of the stop block and the upper end of the push block are both obliquely arranged, and the oblique angles of the stop block and the push block are equal.

Preferably, the sectional area of the busbar groove bodies is equal to that of the connecting box, and the two busbar groove bodies are distributed in a mirror image mode by taking the connecting box as a center.

(III) advantageous effects

The utility model provides a bus duct connecting device. The method has the following beneficial effects:

1. the bus duct connecting device is provided with bus duct bodies, a connecting body, an inserting rod, a pushing block, a stop block, a limiting rod and a spring, when the bus duct is installed, the two bus duct bodies are respectively inserted into the connecting body, when the bus duct bodies are inserted into the connecting body, the inserting rod can move along with the bus duct bodies, the inserting rod can be inserted into a chute of an installation plate, the inserting rod drives the pushing block to move along, the stop block can be upwards jacked up by the pushing block in the moving process, the bus duct bodies are continuously inserted into the connecting body until the bus duct bodies are contacted with a connecting box, the pushing block just passes through the stop block and is inserted into a groove, the stop block can move downwards under the action of the spring, so that the stop block is limited and fixed, the bus duct bodies are completely fixed, the connection of the bus duct is completed, when the bus duct needs to be disassembled, the connecting rod is upwards lifted, thereby drive the dog rebound, this moment with the generating line cell body from the connector take out can, reached and installed and the effect of dismantling the bus duct fast, solved traditional bus duct installation and dismantled comparatively trouble, greatly increased the installation with dismantle the problem of bus duct time.

2. This bus duct connecting device, through setting up mounting panel and stopper, before connecting the bus duct, the dog can be at the effect of spring downstream, the stopper can restrict the maximum distance that the dog moved downstream this moment, make the dog have a certain distance apart from the interior diapire of mounting panel all the time, reached the ejector pad and inserted the effect between the diapire in dog and the mounting panel easily, solved the interior diapire that the dog is too close to the mounting panel, cause the problem that the ejector pad can't insert between the diapire in dog and the mounting panel.

Drawings

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

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

FIG. 3 is a schematic view of a portion of the present invention;

FIG. 4 is a schematic view of another state of the insert rod of the present invention.

The connecting structure comprises a connecting body 1, a bus duct body 2, a conductive copper plate 3, a connecting box 4, a protective pad 5, an insulating plate 6, a conductive plate 7, an installing plate 8, a limiting rod 9, a stop block 10, a spring 11, a connecting rod 12, an inserting rod 13, a push block 14, a sliding groove 15, a baffle 16, a limiting block 17 and a groove 18.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a bus duct connecting device, as shown in figures 1-4, comprising a connecting body 1, bus duct bodies 2 are inserted into the left and right ends of the connecting body 1 in a sliding manner, conductive copper plates 3 are installed inside the bus duct bodies 2, a connecting box 4 is fixedly connected to the inner wall of the connecting body 1, the connecting box 4 is positioned between the two bus duct bodies 2, the cross-sectional area of each bus duct body 2 is equal to that of the connecting box 4, the two bus duct bodies 2 are distributed in a mirror image manner by taking the connecting box 4 as the center, the two bus duct bodies 2 are inserted into the connecting body 1, when the two bus duct bodies 2 are respectively contacted with the left and right ends of the connecting box 4, the bus duct bodies 2 are just fixed, protective pads 5 are fixedly connected to the inner walls of the front and rear ends of the connecting box 4, the conductive copper plates 3 are inserted into the connecting box 4, and two insulating plates 6 are fixedly connected to the inner bottom wall of the connecting box 4, the front end and the rear end of the insulating plate 6 are fixedly connected with conductive plates 7, conductive copper plates 3 and the insulating plate 6 are distributed in a staggered manner, the front end and the rear end of the connecting body 1 are fixedly connected with mounting plates 8, the upper ends of the mounting plates 8 are penetrated with limit rods 9 in a sliding manner, the number of the mounting plates 8 is four, every two mounting plates 8 are in one group, each group of mounting plates 8 corresponds to one bus bar groove body 2, two groups of mounting plates 8 are used for fixing the two bus bar groove bodies 2 respectively, the lower ends of the limit rods 9 are fixedly connected with stop blocks 10, the upper ends of the stop blocks 10 are fixedly connected with springs 11, the upper ends of the springs 11 are fixedly connected to the inner top wall of the mounting plates 8, the upper ends of the two limit rods 9 are fixedly connected through connecting rods 12, the upper ends of the limit rods 9 are fixedly connected with limit blocks 17, the connecting rods 12 are respectively fixedly connected with the upper ends of the two limit blocks 17, and the limit blocks 17 can limit the maximum distance of the limit downward sliding of the limit rods 9, thereby ensuring that a distance is always kept between the stop block 10 and the inner bottom wall of the mounting plate 8, the front end and the rear end of the bus duct body 2 are fixedly connected with the inserted rod 13, one end of the inserted rod 13 far away from the bus duct body 2 is fixedly connected with the push block 14, the lower end of the stop block 10 and the upper end of the push block 14 are both arranged obliquely, the inclined angles of the stop block 10 and the push block 14 are equal, the inner bottom wall of the mounting plate 8 is provided with a chute 15, the lower end of the inserted rod 13 is inserted in the chute 15 in a sliding manner, the push block 14 is contacted with the inner bottom wall of the mounting plate 8, one end of the mounting plate 8 far away from the bus duct body 2 is fixedly connected with a baffle 16, one end of the push block 14 far away from the inserted rod 13 is inserted in one end of the baffle 16 close to the mounting plate 8, the push block 14 is positioned between the stop block 10 and the baffle 16, one end of the baffle 16 close to the mounting plate 8 is provided with a groove 18, and one end of the push block 14 far away from the inserted in the groove 18, the push block 14 can push up the stop block 10, when the push block 14 just passes through the stop block 10, the stop block 10 moves downwards under the action of the spring 11, at this time, the stop block 10 limits and fixes the push block 14, and at this time, the push block 14 is inserted into the groove 18.

The working principle is that when the bus duct is installed, two bus duct bodies 2 are respectively inserted into a connecting body 1, when the bus duct bodies 2 are inserted into the connecting body 1, an insertion rod 13 can move along with the bus duct bodies 2, the insertion rod 13 can be inserted into a sliding groove 15 of a mounting plate 8, the insertion rod 13 drives a push block 14 to move together, the push block 14 can be inserted between a stop block 10 and an inner bottom wall of the mounting plate 8 and jacks up the stop block 10 in the moving process, the bus duct bodies 2 are continuously inserted into the connecting body 1 until the bus duct bodies 2 are contacted with a connecting box 4, the push block 14 just passes through the stop block 10 and is inserted into a groove 18, the stop block 10 can move downwards under the action of a spring 11, the stop block 10 can be contacted with the upper end of the insertion rod 13, so as to limit and fix the stop block 10, at the moment, the bus duct bodies 2 are completely fixed, so as to complete the connection of the bus duct, when the bus duct needs to be disassembled, the connecting rod 12 is lifted upwards, the connecting rod 12 drives the limiting block 17 to move upwards, the limiting block 17 drives the limiting rod 9 to move upwards, the limiting rod 9 drives the stop block 10 to move upwards and compress the spring 11, and when the stop block 10 moves to the upper part of the push block 14, the bus duct body 2 can be pulled out from the connector 1 at the moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bus duct connecting device, includes connector (1), its characterized in that: the bus duct body (2) is inserted at the left end and the right end of the connector (1) in a sliding manner, the conductive copper plate (3) is installed inside the bus duct body (2), the connecting box (4) is fixedly connected to the inner wall of the connector (1), the connecting box (4) is positioned between the two bus duct bodies (2), the protective pads (5) are fixedly connected to the inner walls of the front end and the rear end of the connecting box (4), the conductive copper plate (3) is inserted inside the connecting box (4), the two insulating plates (6) are fixedly connected to the inner bottom wall of the connecting box (4), the conductive plates (7) are fixedly connected to the front end and the rear end of the insulating plates (6), the conductive copper plate (3) and the insulating plates (6) are distributed in a staggered manner, the mounting plate (8) is fixedly connected to the front end and the rear end of the connector (1), the limiting rod (9) penetrates through the upper end of the mounting plate (8) in a sliding manner, and the stop blocks (10) are fixedly connected to the lower end of the limiting rod (9), the upper end fixedly connected with spring (11) of dog (10), the upper end fixed connection of spring (11) is on the interior roof of mounting panel (8), connecting rod (12) fixed connection is passed through to the upper end of two gag lever posts (9), equal fixedly connected with inserted bar (13) in both ends around bus duct body (2), the one end fixedly connected with ejector pad (14) of bus duct body (2) are kept away from in inserted bar (13), spout (15) have been seted up to the interior diapire of mounting panel (8), the inside at spout (15) is pegged graft in the lower extreme slip of inserted bar (13), the contact of the interior diapire of ejector pad (14) and mounting panel (8), the one end fixedly connected with baffle (16) of bus duct body (2) are kept away from in mounting panel (8), the one end that inserted bar (13) were kept away from in ejector pad (14) is pegged graft in the one end that baffle (16) are close to mounting panel (8), ejector pad (14) are located between dog (10) and baffle (16).

2. A busway connection device according to claim 1, wherein: the upper end fixedly connected with stopper (17) of gag lever post (9), connecting rod (12) respectively with the upper end fixed connection of two stopper (17).

3. A busway connection device according to claim 1, wherein: a groove (18) is formed in one end, close to the mounting plate (8), of the baffle plate (16), and one end, far away from the insertion rod (13), of the push block (14) is inserted into the groove (18).

4. A busway connection device according to claim 1, wherein: the number of the mounting plates (8) is four, and every two mounting plates (8) form a group.

5. A busway connection device according to claim 1, wherein: the lower end of the stop block (10) and the upper end of the push block (14) are both arranged obliquely, and the inclination angles of the stop block (10) and the push block (14) are equal.

6. A busway connection device according to claim 1, wherein: the cross-sectional area of the busbar bodies (2) is equal to that of the connecting box (4), and the two busbar bodies (2) are distributed in a mirror image mode by taking the connecting box (4) as the center.