CN216016378U

CN216016378U - Quick concatenation formula bus duct structure

Info

Publication number: CN216016378U
Application number: CN202121793575.5U
Authority: CN
Inventors: 郭春松; 吴进新; 王俊
Original assignee: Zhenjiang Sicurezza Electric Co ltd
Current assignee: Zhenjiang Sicurezza Electric Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-03-11
Anticipated expiration: 2031-08-03

Abstract

The utility model provides a quick splicing type bus duct structure, which comprises: the base, fixture is installed at the top of base, fixture's inside is provided with the protective housing, the upper and lower both ends of protective housing all are equipped with linking piece, two spout have been seted up to linking piece's outside, the internally mounted of protective housing has electrically conductive copper bar, two linking piece's outside just is located and is connected with two connection pieces between two spouts, the outside of connection piece is equipped with linking mechanism. The quick splicing type bus duct structure provided by the utility model changes the design of the conventional barrier sheet, so that the barrier sheet is integrated, the barrier sheet and the conductive copper bar are conveniently installed, the installation time is greatly reduced, and meanwhile, the bus duct and the bus duct are connected in a sliding mode through the connecting plate, so that the stability is improved, the time for installation is reduced, and the quick splicing type bus duct structure is convenient for constructors to operate.

Description

Quick concatenation formula bus duct structure

Technical Field

The utility model relates to the field of bus ducts, in particular to a quick splicing type bus duct structure.

Background

The bus duct is a closed metal device composed of copper and aluminum bus posts and used for distributing large power for various elements of a decentralized system, and has increasingly replaced wire cables in indoor low-voltage power transmission main line engineering projects, and the bus duct is very large in use in modern factory power transmission.

But current bus duct very loaded down with trivial details when the installation, need a large amount of personnel cooperations to install, installation time is long simultaneously, does not have quick mosaic structure's problem. Therefore, it is necessary to provide a quick splicing bus duct structure to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick splicing type bus duct structure, which solves the problems that the existing bus duct is very complicated in installation, needs a large amount of personnel for matching to install, is long in installation time and has no quick splicing structure.

The utility model provides a quick splicing type bus duct structure, which comprises: the base, fixture is installed at the top of base, fixture's inside is provided with the protective housing, the upper and lower both ends of protective housing all are equipped with linking piece, two spout have been seted up to linking piece's outside, the internally mounted of protective housing has electrically conductive copper bar, two linking piece's outside just is located and is connected with two connection pieces between two spouts, the outside of connection piece is equipped with linking mechanism.

Preferably, fixture is including installation rail and threaded rod, two the installation rail passes through the screw mounting at the top of base, two the top surface of installation rail is seted up flutedly, four the threaded rod is installed in the top of installation rail and is run through in the recess, four the both ends of threaded rod are equipped with a plurality of nuts, four the outside of threaded rod is equipped with the spring, four the nut is passed through to the one end of threaded rod and the mounting plate installation, the outside one side threaded connection of mounting plate has first bolt.

Preferably, the two clamping plates are installed through a first bolt, and the horizontal center of the installation rail is parallel to the horizontal center line of the clamping plate.

Preferably, the outer dimension of the protective shell is matched with the inner dimension of the connecting piece, and the sliding grooves are symmetrically distributed about the central axis of the connecting piece.

Preferably, linking mechanism includes separation piece and stationary blade, the clearance department at the conductive copper bar is installed to the separation piece, the side-mounting of separation piece has a plurality of conducting strips, the stationary blade laminating is in the outside one side of connection piece, the central point of connection piece has run through the second bolt, the linking piece is connected with the connecting plate through the spout, the connecting plate is equipped with the lug between linking piece, the outside of connecting plate is provided with the lug, outside one side threaded connection of lug has the screw.

Preferably, the conducting strip and the blocking piece are connected in an embedded mode, the outer surface of the conducting strip is tightly attached to the outer surface of the conductive copper bar, and the fixing piece, the blocking piece and the conductive copper bar are installed through second bolts.

Preferably, the connecting plate is in sliding connection with the connecting piece through matching between the protruding block and the sliding groove, and the outer size of the protruding block is matched with the inner size of the sliding groove.

Compared with the prior art, the quick splicing type bus duct structure provided by the utility model has the following beneficial effects:

this bus duct has changed the design of separation piece in the past for separation piece integration is convenient for install between separation piece and the conductive copper bar, has reduced the time of installation greatly, is connected through the gliding form of connecting plate between bus duct and the bus duct simultaneously, when having improved stability, has reduced the elapsed time when installing.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a quick-splicing bus duct structure provided in the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism shown in FIG. 1;

fig. 3 is a schematic view of a connection structure between the protective shell and the protective shell shown in fig. 1;

FIG. 4 is a schematic view of the engagement mechanism shown in FIG. 1;

in the figure: 1. a base; 2. a clamping mechanism; 21. mounting a rail; 22. a groove; 23. a threaded rod; 24. a nut; 25. a spring; 26. a clamping plate; 27. a first bolt; 3. a protective shell; 4. a joining member; 5. a chute; 6. a conductive copper bar; 7. connecting sheets; 8. a joining mechanism; 81. a barrier sheet; 82. a conductive sheet; 83. a fixing sheet; 84. a second bolt; 85. a connecting plate; 86. a bump; 87. a tab; 88. and (4) screws.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-4, a quick-splice bus duct structure includes: the fixture 2 is installed at the top of base 1, fixture 2's inside is provided with protective housing 3, and the upper and lower both ends of protective housing 3 all are equipped with linking piece 4, and two spouts 5 have been seted up to two linking piece 4's outside, and the internally mounted of protective housing 3 has electrically conductive copper bar 6, and two linking piece 4's outside just is located and is connected with two connection pieces 7 between two spouts 5, and the outside of connection piece 7 is equipped with linking mechanism 8.

Fixture 2 is including installing rail 21 and threaded rod 23, two installation rails 21 pass through the screw mounting at base 1's top, two installation rails 21's top surface has seted up recess 22, four threaded rods 23 are installed in the top of installing rail 21 and are run through in recess 22, the both ends of four threaded rods 23 are equipped with a plurality of nuts 24, the outside of four threaded rods 23 is equipped with spring 25, nut 24 and the mounting of grip block 26 are passed through to the one end of four threaded rods 23, the outside one side threaded connection of grip block 26 has first bolt 27.

The two clamping plates 26 are installed through the first bolt 27, the horizontal center of the installation rail 21 is parallel to the horizontal center line of the clamping plates 26, stress of the bus duct is dispersed, long-term downward pressure exists after the integral installation of the building bus, the building is higher, the received pressure is higher, the clamping mechanism 2 can be used for integrally bearing the bus duct on each layer, and the spring 25 can ensure stable power supply when the bus duct slightly shakes.

Identical between the external dimension of protective housing 3 and the internal dimension of linking piece 4, spout 5 is connected between two protective housings 3 through linking piece 4 about linking piece 4's axis symmetric distribution, is convenient for assemble and disassemble.

Linking mechanism 8 includes separation piece 81 and stationary blade 83, separation piece 81 is installed in the clearance department of copper bar 6, the side-mounting of separation piece 81 has a plurality of conducting strips 82, the stationary blade 83 laminates in the outside one side of connection piece 7, the central point of connection piece 7 runs through there is second bolt 84, linking piece 4 is connected with connecting plate 85 through spout 5, connecting plate 85 is equipped with lug 86 between linking piece 4, the outside of connecting plate 85 is provided with lug 87, outside one side threaded connection of lug 87 has screw 88.

For embedded connection between conducting strip 82 and the separation piece 81, closely laminate between the external surface of conducting strip 82 and the external surface of conductive copper bar 6, through the installation of second bolt 84 between stationary blade 83, separation piece 81 and the conductive copper bar 6, guaranteed that the condition that opens circuit or electric leakage can not appear when connecting conductive copper bar 6, the installation is comparatively simple and convenient simultaneously, convenient operation.

The connecting plate 85 is in sliding connection with the connecting piece 4 through the matching between the convex block 86 and the sliding groove 5, the external size of the convex block 86 is matched with the internal size of the sliding groove 5, the connecting plate 85 and the connecting piece 4 are conveniently disassembled and installed, and the operation is convenient.

The utility model can adjust the space between the mounting rails 21 according to the size of the protective shell 3, the mounting rails 21 are mounted on the top of the base 1 through screws, the bus duct is placed between the mounting rails 21, the clamping plates 26 are attached to the protective shell 3, at the moment, the threaded rod 23 and the spring 25 are mounted, the lower end of the threaded rod 23 is connected with the mounting rails 21 through the nut 24, the upper end of the threaded rod 23 is connected with the clamping plates 26, the two clamping plates 26 are connected through the first bolt 27, so that the bus duct is stably fixed, the stress of the bus duct is dispersed, long-term downward pressure exists after the whole building bus is mounted, the higher the building is, the higher the pressure is, the clamping mechanism 2 can disperse the whole stress of the bus duct on each layer, the spring 25 can ensure stable power supply when the bus duct slightly shakes, and the other bus ducts are connected with the wall after the height is measured, install separation piece 81 between electrically conductive copper bar 6, reuse second bolt 84 to run through stationary blade 83, connection piece 7, electrically conductive copper bar 6 and separation piece 81 and be connected, slide connecting plate 85 between two bus ducts through the cooperation between spout 5 and the lug 86, reuse screw 88 to fix it, at last according to actual conditions adjustment bus duct the concrete installation route install can.

present bus duct very loaded down with trivial details when the installation, need a large amount of personnel to cooperate and install, installation time is long simultaneously, there is not quick mosaic structure, this bus duct has changed the design of separation piece 81 in the past, make separation piece 81 integration, be convenient for install between separation piece 81 and the conductive copper bar 6, the time of installation has been reduced greatly, be connected through the gliding form of connecting plate 85 between bus duct and the bus duct simultaneously, when having improved stability, the time spent when having reduced the installation.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A quick concatenation formula bus duct structure includes: base (1), its characterized in that: fixture (2) are installed at the top of base (1), the inside of fixture (2) is provided with protective housing (3), the upper and lower both ends of protective housing (3) all are equipped with linking piece (4), two spout (5) have been seted up to the outside of linking piece (4), the internally mounted of protective housing (3) has electrically conductive copper bar (6), two the outside of linking piece (4) just is located and is connected with two connection pieces (7) between two spout (5), the outside of connection piece (7) is equipped with linking mechanism (8).

2. The quick splicing type bus duct structure according to claim 1, wherein the clamping mechanism (2) comprises mounting rails (21) and threaded rods (23), two mounting rails (21) are mounted at the top of the base (1) through screws, two grooves (22) are formed in the top surface of each mounting rail (21), four threaded rods (23) are mounted above the mounting rails (21) and penetrate through the grooves (22), a plurality of nuts (24) are arranged at two ends of each threaded rod (23), springs (25) are arranged outside the threaded rods (23), four threaded rods (23) are mounted with the clamping plates (26) through the nuts (24), and a first bolt (27) is connected to one side of the outer portion of each clamping plate (26) in a threaded mode.

3. A quick-splice bus duct structure as claimed in claim 2, wherein the two clamping plates (26) are mounted by a first bolt (27), and the horizontal center of the mounting rail (21) and the horizontal center line of the clamping plates (26) are parallel to each other.

4. A quick splicing bus duct structure according to claim 1, wherein the outer dimension of the protective shell (3) is matched with the inner dimension of the joint piece (4), and the sliding grooves (5) are symmetrically distributed about the central axis of the joint piece (4).

5. The quick splicing type bus duct structure according to claim 1, wherein the joining mechanism (8) comprises a blocking piece (81) and a fixing piece (83), the blocking piece (81) is installed at a gap of the conductive copper bar (6), a plurality of conductive pieces (82) are installed on the side face of the blocking piece (81), the fixing piece (83) is attached to one side of the outer portion of the connecting piece (7), a second bolt (84) penetrates through the center point of the connecting piece (7), the joining piece (4) is connected with a connecting plate (85) through a sliding groove (5), a convex block (86) is arranged between the connecting plate (85) and the joining piece (4), a convex piece (87) is arranged on the outer portion of the connecting plate (85), and a screw (88) is connected to one side of the outer portion of the convex piece (87) through threads.

6. The quick splicing type bus duct structure according to claim 5, wherein the conductive sheet (82) is connected with the blocking sheet (81) in an embedded mode, the outer surface of the conductive sheet (82) is tightly attached to the outer surface of the conductive copper bar (6), and the fixing sheet (83), the blocking sheet (81) and the conductive copper bar (6) are installed through the second bolt (84).

7. A quick-splice bus duct structure according to claim 5, characterized in that the connecting plate (85) is slidably connected with the connecting piece (4) through the matching between the projection (86) and the sliding groove (5), and the outer dimension of the projection (86) is matched with the inner dimension of the sliding groove (5).