CN214280842U

CN214280842U - Waterproof bus duct

Info

Publication number: CN214280842U
Application number: CN202022688473.9U
Authority: CN
Inventors: 冯春雨
Original assignee: Individual
Current assignee: Xinjiang Huite Electric Manufacturing Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-24
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to a bus duct technical field just discloses a waterproof bus duct, including bus duct I, the surface of bus duct one end is connected with the lower fixed surface of solid fixed ring one, and the spacing groove has been seted up to solid fixed ring one's one end, the internal surface of spacing groove and the curved surface joint of a movable ring one end, the other end of movable ring one and the internal surface fixed connection of U type connecting plate one end, the other end of U type connecting plate internal surface and one side fixed connection of movable ring two, the curved surface of the two other ends of movable ring and the internal surface joint of draw-in groove two. This waterproof bus duct, through the cooperation of solid fixed ring, loose ring and connecting plate, make the staff be convenient for connect the bus duct, improve the leakproofness that the bus duct is connected simultaneously, avoid the inside intaking of bus duct to cause equipment to damage, reached and improved bus duct junction leakproofness, avoided the effect that bus duct equipment damaged, solved the poor problem that leads to intaking to cause the bus duct to damage of bus duct junction leakproofness.

Description

Waterproof bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is a waterproof bus duct.

Background

The Bus duct is a new circuit mode developed by the United states and called as a 'Bus-Way-System', and is a novel conductor formed by taking copper or aluminum as a conductor, using non-olefinic insulating support and then being installed in a metal groove. In terms of economy, the bus duct itself is expensive compared to cables, but the use of a bus duct makes construction costs much lower than those of a bus duct including various accessories for wiring and the entire power system, and this is particularly evident in the case of a large current capacity.

Most of the existing bus ducts are single in structure, the waterproof performance of most of the existing bus ducts is poor, once water seeps into the bus ducts, the internal part of the bus ducts can form a short circuit, the internal part of the bus ducts can be burnt out seriously, and a fire disaster is caused, so that the life and property safety of people is seriously threatened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a waterproof bus duct has possessed and has improved bus duct junction leakproofness, has avoided bus duct equipment to damage, has improved bus duct junction stability and leakproofness, has improved advantages such as staff packaging efficiency, has solved the poor problem that leads to intaking of bus duct junction leakproofness and cause bus duct damage, bus duct junction stability and leakproofness are poor, packaging efficiency hangs down.

(II) technical scheme

For realize above-mentioned improvement bus duct junction leakproofness, avoid bus duct equipment to damage, improve bus duct junction stability and leakproofness, improve staff's packaging efficiency's purpose, the utility model provides a following technical scheme: a waterproof bus duct comprises a first bus duct body, wherein the outer surface of one end of the first bus duct body is fixedly connected with the lower surface of a first fixing ring, one end of the first fixing ring is provided with a limiting groove, the inner surface of the limiting groove is clamped with the curved surface of one end of a first movable ring, the other end of the first movable ring is fixedly connected with the inner surface of one end of a U-shaped connecting plate, the other end of the inner surface of the U-shaped connecting plate is fixedly connected with one side of a second movable ring, the curved surface of the other end of the second movable ring is clamped with the inner surface of a second clamping groove, the second clamping groove is arranged on one side of the second fixing ring, the lower surface of the second fixing ring is fixedly connected with the outer surface of one end of the second bus duct body, the upper side of one end of the second positioning ring is fixedly connected with the lower surface of the other end of the second positioning ring, the positioning groove is arranged on the upper side of one end of the first bus duct body, and the lower side of one end of the first bus duct body is fixedly connected with one end of a connecting ring, the curved surface of the other end of the connecting ring is clamped with the inner surface of the first clamping groove, the first clamping groove is formed in the middle of one end of the second bus duct, the lower side of one end of the second bus duct is fixedly connected with one end of the first positioning ring, and the outer surface of the other end of the first positioning ring is clamped with the inner surface of one end of the first bus duct.

Preferably, a first fixing groove is formed in the middle of the upper surface of the first bus duct, and the first fixing grooves are distributed on two sides of the first bus duct in a T shape.

Preferably, a second fixing groove is formed in the middle of the upper surface of the second bus duct, the second fixing groove is distributed on two sides of the second bus duct in a T shape, and the second fixing groove and the first fixing groove are identical in specification.

Preferably, the distance between the second fixing ring and the first fixing ring is ten centimeters, and the width and the length of the second fixing ring are respectively one centimeter larger than those of the first fixing ring.

Preferably, the U type connecting plate is total two, and one side of U type connecting plate one end and the curved surface joint of locating pin, locating pin symmetric distribution have four, and one side chamfer one centimetre of locating pin one end.

Preferably, the diameter of the inner surface of the second movable ring is two millimeters larger than that of the upper surface of the first fixed ring, and the second movable ring is U-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof bus duct possesses following beneficial effect:

1. this waterproof bus duct, through the cooperation of solid fixed ring, loose ring and connecting plate, make the staff be convenient for connect the bus duct, improve the leakproofness that the bus duct is connected simultaneously, avoid the inside intaking of bus duct to cause equipment to damage, reached and improved bus duct junction leakproofness, avoided the effect that bus duct equipment damaged, solved the poor problem that leads to intaking to cause the bus duct to damage of bus duct junction leakproofness.

2. This waterproof bus duct, through the cooperation of holding ring one, draw-in groove one, go-between, constant head tank and holding ring two, improved the leakproofness and the stability of bus duct junction, improved staff's equipment bus duct's efficiency, reached the effect that improves bus duct junction stability and leakproofness, improvement staff packaging efficiency, solved bus duct junction stability and leakproofness poor, the packaging efficiency low problem.

Drawings

FIG. 1 is a schematic view of the three-dimensional front view of the structure of the present invention;

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

fig. 3 is an enlarged schematic view of fig. 2 at a according to the present invention;

fig. 4 is a schematic diagram of the three-dimensional left view of the structure of the present invention.

In the figure: the device comprises a first fixing groove 1, a first bus duct 2, a 3U-shaped connecting plate, a 4 positioning pin, a second bus duct 5, a second fixing groove 6, a first positioning ring 7, a first fixing ring 8, a first movable ring 9, a first limiting groove 10, a second positioning ring 11, a 12 positioning groove, a 13 connecting ring, a first clamping groove 14, a second clamping groove 15, a second fixing ring 16 and a second movable ring 17.

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.

Referring to fig. 1-4, a waterproof bus duct comprises a first bus duct 2, wherein the outer surface of one end of the first bus duct 2 is fixedly connected with the lower surface of a first fixing ring 8, one end of the first fixing ring 8 is provided with a limiting groove 10, the inner surface of the limiting groove 10 is clamped with the curved surface of one end of a first movable ring 9, the other end of the first movable ring 9 is fixedly connected with the inner surface of one end of a U-shaped connecting plate 3, the number of the U-shaped connecting plates 3 is two, one side of one end of the U-shaped connecting plate 3 is clamped with the curved surface of a positioning pin 4, four positioning pins 4 are symmetrically distributed, one side of one end of each positioning pin 4 is chamfered by one centimeter so as to facilitate the positioning of the connecting plates 3, the other end of the inner surface of the U-shaped connecting plate 3 is fixedly connected with one side of a second movable ring 17, the inner surface of the second movable ring 17 is two millimeters larger than the diameter of the upper surface of the first fixing ring 8, the second movable ring 17 is U-shaped so as to avoid the blocking of the connecting plates when moving, the working efficiency of workers is influenced, the curved surface at the other end of the movable ring II 17 is clamped with the inner surface of the clamping groove II 15, the clamping groove II 15 is arranged at one side of the fixing ring II 16, the distance between the fixing ring II 16 and the fixing ring I8 is ten centimeters, the fixing ring II 16 is larger than the fixing ring I8 in width and length by one centimeter respectively, the connecting plate 3 is convenient to position while the bus duct installation efficiency is improved, the lower surface of the fixing ring II 16 is fixedly connected with the outer surface of one end of the bus duct II 5, the middle part of the upper surface of the bus duct II 5 is provided with the fixing groove II 6, the fixing groove II 6 is distributed on two sides of the bus duct II 5 in a T shape, the fixing groove II 6 and the fixing groove I1 are the same in specification, the bus duct is convenient to fix, the bus duct installation efficiency is improved, the upper side of one end of the bus duct II 5 is fixedly connected with one end of the positioning ring II 11, and the lower surface of the other end of the positioning ring II 11 is clamped with the surface of the positioning groove 12, the upside at bus duct one 2 one end is seted up to constant head tank 12, fixed slot one 1 has been seted up at the middle part of bus duct one 2 upper surface, fixed slot one 1 is the both sides that the T font distributes at bus duct one 2, be convenient for fix the bus duct, improve bus duct installation effectiveness, the downside of bus duct one 2 one end and the one end fixed connection of go-between 13, the curved surface of the go-between 13 other end and the internal surface joint of draw-in groove one 14, the middle part at bus duct two 5 one end of seting up of draw-in groove one 14, the downside of bus duct two 5 one end and the one end fixed connection of holding ring one 7, the surface of the holding ring one 7 other end and the internal surface joint of bus duct one 2 one end.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: through go-between 13 and draw-in groove 14 joint, make the both ends joint of bus duct 1 and bus duct two 6, later install U type connecting plate 3 downwards from the junction of bus duct, make the solid fixed ring 8 card of 2 one ends of bus duct between activity ring 9 and activity ring two 17, then promote U type connecting plate 3 to the side motion messenger activity ring 9 and spacing groove 10, activity ring two 17 and draw-in groove two 15 joints, fix a position U type connecting plate 3 through locating pin 4 at last, prevent that U type connecting plate from rocking to cause the junction not hard up, lead to sealed inefficacy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof bus duct, includes bus duct (2), its characterized in that: the outer surface of one end of the first bus duct (2) is fixedly connected with the lower surface of the first fixing ring (8), one end of the first fixing ring (8) is provided with a limiting groove (10), the inner surface of the limiting groove (10) is clamped with the curved surface of one end of the first movable ring (9), the other end of the first movable ring (9) is fixedly connected with the inner surface of one end of the U-shaped connecting plate (3), the other end of the inner surface of the U-shaped connecting plate (3) is fixedly connected with one side of the second movable ring (17), the curved surface of the other end of the second movable ring (17) is clamped with the inner surface of the second clamping groove (15), the second clamping groove (15) is arranged on one side of the second fixing ring (16), the lower surface of the second fixing ring (16) is fixedly connected with the outer surface of one end of the second bus duct (5), the upper side of one end of the second bus duct (5) is fixedly connected with one end of the second positioning ring (11), the lower surface of the other end of the second positioning ring (11) is clamped with the surface of the positioning groove (12), the upside in bus duct one (2) one end is seted up in constant head tank (12), the downside of bus duct one (2) one end and the one end fixed connection of go-between (13), the curved surface of the go-between (13) other end and the internal surface joint of draw-in groove one (14), the middle part in bus duct two (5) one end of seting up of draw-in groove one (14), the downside of bus duct two (5) one end and the one end fixed connection of holding ring one (7), the internal surface joint of the surface of the holding ring one (7) other end and bus duct one (2) one end.

2. The waterproof bus duct of claim 1, wherein: the middle part of the upper surface of the first bus duct (2) is provided with a first fixing groove (1), and the first fixing grooves (1) are distributed on two sides of the first bus duct (2) in a T shape.

3. The waterproof bus duct of claim 1, wherein: and a second fixing groove (6) is formed in the middle of the upper surface of the second bus duct (5), the second fixing grooves (6) are distributed on two sides of the second bus duct (5) in a T shape, and the specifications of the second fixing grooves (6) and the first fixing grooves (1) are the same.

4. The waterproof bus duct of claim 1, wherein: the distance between the second fixing ring (16) and the first fixing ring (8) is ten centimeters, and the width and the length of the second fixing ring (16) are respectively one centimeter larger than those of the first fixing ring (8).

5. The waterproof bus duct of claim 1, wherein: u type connecting plate (3) total two, one side of U type connecting plate (3) one end and the curved surface joint of locating pin (4), and locating pin (4) symmetric distribution has four, and one side chamfer one centimetre of locating pin (4) one end.

6. The waterproof bus duct of claim 1, wherein: the diameter of the inner surface of the second movable ring (17) is two millimeters larger than that of the upper surface of the first fixed ring (8), and the second movable ring (17) is U-shaped.