CN213367352U

CN213367352U - Quick-release bus duct

Info

Publication number: CN213367352U
Application number: CN202022308035.5U
Authority: CN
Inventors: 邓军
Original assignee: Shenzhen Xinwei Internet Technology Development Co ltd
Current assignee: Shenzhen Xinwei Internet Technology Development Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-04
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a quick-release bus duct, which comprises a bus protection shell, wherein a plurality of groups of bus bars are arranged in the bus protection shell, a slip ring is arranged outside the bus protection shell, pressing plates are arranged on two sides of the slip ring, latch rods are arranged at two ends of the pressing plates, a connecting rod is arranged at the top end penetrating through the latch rods, a gear is arranged at the bottom end of the connecting rod, a limiting block is arranged at one side of the gear, a penetrating groove is arranged at the top end penetrating through the slip ring, a protective slide plate is arranged at the top end of the penetrating groove, a clamping groove is arranged at the front end of the slip ring by the top end, two groups of connecting blocks are arranged at the inner side of the clamping groove, and a connecting bolt is arranged between; the utility model discloses an accurate location and fixed function when bus duct installation, and realized swift dismantlement work, it can reuse to dismantle the back part is intact simultaneously.

Description

Quick-release bus duct

Technical Field

The utility model belongs to the bus duct field specifically is a quick detach formula bus duct.

Background

The bus duct, a closed metal device composed of copper and aluminum bus bars, is used to distribute large power to the elements of the decentralized system, and has been increasingly used as a substitute for wire and cable in the project of indoor low-voltage power transmission main line engineering.

The existing bus duct has some disadvantages, the installation process of the existing bus duct is complicated, accurate positioning is needed firstly, and then installation is carried out step by step, so that the installation time is long; the existing bus duct is often fixedly installed by using a plurality of rows of bolts, so that the disassembly process is complicated, and the bus duct is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick-release bus duct, which effectively solves the problems that the existing bus duct is often complicated in installation process, needs to be accurately positioned firstly and then installed step by step, and leads to longer installation time; the existing bus duct is often fixedly installed by using a plurality of rows of bolts, so that the disassembly process is complicated, and the technical problem of the bus duct is easily damaged.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-release bus duct comprises a bus protection shell, wherein a plurality of groups of bus rows are arranged in the bus protection shell, and sliding rings are arranged on the outer side of the bus protection shell;

the utility model discloses a safety slide plate, including slip ring, clamping bar, gear, limiting block, slip ring, protection slide plate, two sets of connecting blocks, it is two sets of to run through the top in groove is installed to the top in slip ring, the clamp plate is all installed to the both sides of slip ring, the clamping bar is all installed at the both ends of clamp plate, runs through the connecting rod is installed on the top of clamping bar, the gear is installed to the bottom of connecting rod, the limiting block is installed to one side of gear, runs through the top of slip ring has been seted up and has been run through the groove, run through the top in groove and.

Further, two sets of sliding grooves are formed in the outer side of the bus protection shell, and the sliding ring is connected with the outer side of the bus protection shell in a sliding mode through the sliding grooves.

Furthermore, the clamping rack bars are installed on two sides of the pressing plate, the pressing plate is in transmission connection with the two groups of clamping rack bars through the clamping rack bars, and fixing bolts are arranged on the outer sides of the penetrating grooves.

Furthermore, the pressing plate is movably connected with the inner side of the sliding ring, and the latch rod is fixedly connected with the connecting rod.

Furthermore, the top end of the connecting rod is movably connected with the inner side of the sliding ring, the bottom end of the connecting rod is fixedly connected with the gear, and the bottom end of the gear is movably connected with the bottom end of the sliding ring.

Furthermore, the limiting blocks are in transmission connection with the gears, and the two groups of connecting blocks are movably connected with the clamping grooves.

Further, the bottom end of the sliding ring is provided with a hinge, and the top end of the bus bar is provided with a connecting groove

The utility model has the advantages that:

the utility model is provided with the pressing plates, firstly, the bus bars of two groups of bus ducts are connected in a staggered way, then the sliding rings are moved by matching the sliding grooves on the outer side of the bus protection shell, the sliding rings are moved to the joints of the two groups of bus bars, then the two groups of pressing plates are pressed inwards, the clamping rack bars on the two sides of the pressing plates are matched with the connection of the clamping rack bars and the clamping rack bars, the pressing plates are slowly extruded inwards, the two groups of bus bars are combined and aligned along with the extrusion of the pressing plates, the pressing plates are loosened after the extrusion is finished, at the moment, the gears cannot rotate backwards by matching with the arrangement of the limiting blocks, thereby fixing the, then the pressing plate is limited in the original position by two groups of latch rods, then the fixing bolt outside the through groove is utilized to penetrate through the through groove and the connecting groove at the top end of the bus bar, then the protective sliding plate is closed, thereby connect two sets of generating lines row, accurate location and fixed function when having realized the bus duct installation.

The utility model discloses a set up the connecting bolt, when needing to dismantle, only need the rotation operation connecting bolt, let two sets of connecting blocks merge each other to reduce open distance, later two sets of connecting blocks of sliding let two sets of connecting blocks break away from out the draw-in groove, the slip ring is divided into two this moment, and the hinge of cooperation bottom lets the slip ring expand, gets rid of the gim peg again, can accomplish the dismantlement work, has realized swift dismantlement work, and dismantles that the back part is intact can reuse.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

fig. 2 is a side cross-sectional view of a slip ring of the present invention;

fig. 3 is a top cross-sectional view of a slip ring of the present invention.

In the figure: 1. a bus bar protective housing; 2. a bus bar; 3. a slip ring; 4. a pressing plate; 5. a latch lever; 6. a connecting rod; 7. a limiting block; 8. a gear; 9. protecting the sliding plate; 10. a through groove; 11. connecting blocks; 12. a connecting bolt; 13. a clamping groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a quick-release bus duct comprises a bus protection shell 1, wherein a plurality of bus bars 2 are arranged in the bus protection shell 1, and a slip ring 3 is arranged on the outer side of the bus protection shell 1;

the clamp plate 4 is all installed to the both sides of slip ring 3, latch rod 5 is all installed at the both ends of press plate 4, the connecting rod 6 is installed on the top of running through latch rod 5, gear 8 is installed to the bottom of connecting rod 6, restriction piece 7 is installed to one side of gear 8, the top of running through slip ring 3 has been seted up and has been run through groove 10, protection slide 9 is installed on the top of running through groove 10, and the front end of slip ring 3 has leaned on the top to have seted up draw-in groove 13, two sets of connecting blocks 11 are installed to the inboard of draw-in groove 13, install connecting bolt 12 between two sets of.

Two sets of spouts have been seted up in the outside of generating line protective housing 1, and the slip ring 3 passes through the outside sliding connection of spout and generating line protective housing 1.

The clamping rack bars are arranged on two sides of the pressing plate 4, the pressing plate 4 is in transmission connection with the two groups of clamping rack bars 5 through the clamping rack bars, and fixing bolts are arranged on the outer sides of the penetrating grooves 10.

The pressing plate 4 is movably connected with the inner side of the sliding ring 3, and the latch rod 5 is fixedly connected with the connecting rod 6.

The top end of the connecting rod 6 is movably connected with the inner side of the sliding ring 3, the bottom end of the connecting rod 6 is fixedly connected with the gear 8, and the bottom end of the gear 8 is movably connected with the bottom end of the sliding ring 3.

Limiting blocks 7 are in transmission connection with the gear 8, two groups of connecting blocks 11 are movably connected with the clamping grooves 13, and the gear 8 can only rotate in a single direction by arranging the limiting blocks 7.

The hinge is installed to the bottom of slip ring 3, and the spread groove has been seted up on the top of generating line row 2.

When the bus bar pressing device is actually used, two groups of bus slots are mutually butted, bus bars 2 of the two groups of bus slots are connected in a staggered manner, then sliding rings 3 are matched with sliding grooves on the outer side of a bus protection shell 1 to move the sliding rings 3, the sliding rings 3 are moved to the joint of the two groups of bus bars 2, then two groups of pressing plates 4 are pressed inwards, the gear bars on the two sides of the pressing plates 4 are matched with the connection of the gear bars and the gear bars 5, the pressing plates 4 are slowly pressed inwards, the two groups of bus bars 2 are combined and aligned along with the pressing of the pressing plates 4, the pressing plates 4 are loosened after the pressing is completed, at the moment, the gear 8 cannot rotate backwards due to the arrangement of the limiting blocks 7, so that the connecting rod 6 and the gear bars 5 are fixed, the pressing plates 4 are limited in situ by the two groups of gear bars 5, then fixing bolts on the outer sides of the through grooves 10 are utilized, the fixing bolts penetrate through the, thereby 2 are arranged to two sets of generating lines, accurate location and fixed function when having realized the bus duct installation, connect bolt 12 through setting up, when needing to dismantle, only need rotatory operation to connect bolt 12, let two sets of connecting blocks 11 merge each other, thereby reduce open distance, later two sets of connecting blocks 11 of sliding let two sets of connecting blocks 11 break away from draw-in groove 13, the slip ring 3 divide into two this moment, the hinge of cooperation bottom lets slip ring 3 expand, get rid of the gim peg again, can accomplish the dismantlement work.

The utility model is provided with the pressing plate 4, firstly, the bus bars 2 of two groups of bus ducts are connected in a staggered way, then the sliding ring 3 is moved by matching the sliding groove at the outer side of the bus protection shell 1, the sliding ring 3 is moved to the joint of the two groups of bus bars 2, then the two groups of pressing plates 4 are pressed inwards, the gear bars at the two sides of the pressing plate 4 are matched with the connection of the gear bars and the gear bars 5, the pressing plate 4 is slowly extruded inwards, the two groups of bus bars 2 are combined and aligned along with the extrusion of the pressing plate 4, the pressing plate 4 is loosened after the extrusion is finished, at the moment, the gear 8 cannot rotate backwards by matching the arrangement of the limiting block 7, thereby the connecting rod 6 and the gear bars 5 are fixed, then the pressing plate 4 is limited in situ by using the two groups of gear bars 5, then, the fixing bolt outside the through groove 10 is used, the fixing bolt is passed through the connecting groove at the top end of the through, therefore, the two groups of bus bars 2 are connected, and the functions of accurate positioning and fixing during the installation of the bus duct are realized; through setting up the connecting bolt 12, when needing to dismantle, only need the rotation operation connecting bolt 12, let two sets of connecting block 11 merge each other to reduce open distance, later two sets of connecting block 11 of slip let two sets of connecting block 11 break away from out draw-in groove 13, the slip ring 3 is divided into two this moment, the hinge of cooperation bottom lets 3 expandes of slip ring, get rid of the gim peg again, can accomplish the dismantlement work, realized swift dismantlement work, and dismantle that the back part is intact can reuse.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The quick-release bus duct is characterized by comprising a bus protective shell (1), wherein a plurality of groups of bus rows (2) are arranged in the bus protective shell (1), and a sliding ring (3) is arranged on the outer side of the bus protective shell (1);

the utility model discloses a safety lock, including slip ring (3), press plate (4), gear (8) are installed to the top of slip ring (3), press plate (4) both ends and all install latch rod (5), run through connecting rod (6) are installed on the top of latch rod (5), gear (8) are installed to the bottom of connecting rod (6), limiting block (7) are installed to one side of gear (8), run through the top of slip ring (3) has been seted up and has been run through groove (10), run through the top of groove (10) and install protection slide (9), and the front end of slip ring (3) leans on the top to seted up draw-in groove (13), two sets of connecting blocks (11) are installed to the inboard of draw-in groove (13), and are two sets of connecting bolt (12) are installed between connecting.

2. The quick-release bus duct according to claim 1, wherein two sets of sliding grooves are formed in the outer side of the bus protective shell (1), and the sliding ring (3) is slidably connected with the outer side of the bus protective shell (1) through the sliding grooves.

3. The quick-release bus duct according to claim 1, wherein clamping racks are mounted on both sides of the pressing plate (4), the pressing plate (4) is in transmission connection with the two sets of clamping rack rods (5) through the clamping racks, and fixing bolts are arranged on the outer side of the through groove (10).

4. The quick-release bus duct according to claim 1, wherein the pressing plate (4) is movably connected with the inner side of the sliding ring (3), and the latch rod (5) is fixedly connected with the connecting rod (6).

5. The quick-release bus duct according to claim 1, wherein the top end of the connecting rod (6) is movably connected with the inner side of the sliding ring (3), the bottom end of the connecting rod (6) is fixedly connected with the gear (8), and the bottom end of the gear (8) is movably connected with the bottom end of the sliding ring (3).

6. The quick-release bus duct according to claim 1, wherein the limiting blocks (7) are in transmission connection with the gears (8), and the two groups of connecting blocks (11) are movably connected with the clamping grooves (13).

7. The quick-release bus duct according to claim 1, wherein a hinge is installed at the bottom end of the sliding ring (3), and a connecting groove is opened at the top end of the bus bar (2).