CN217692560U

CN217692560U - Aluminium alloy fire prevention bus duct

Info

Publication number: CN217692560U
Application number: CN202221864629.7U
Authority: CN
Inventors: 张世盆; 张和义; 张明涧
Original assignee: Shenzhen Yueda Electrical Equipment Co ltd
Current assignee: Shenzhen Yueda Electrical Equipment Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-10-28
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an aluminium alloy fire prevention bus duct, including first PLASTIC LAMINATED and dust guard, the equal fixedly connected with slide bar in both sides around the first PLASTIC LAMINATED bottom, the equal sliding connection of slide bar external diameter has the sliding sleeve, sliding sleeve bottom fixedly connected with cell body, the equal fixedly connected with fixed column in cell body front end both sides, the fixed column front end is all rotated and is connected with the fixed block, the equal fixedly connected with spring in fixed block rear end inner wall front side, the equal fixedly connected with card post of spring outside one end, first PLASTIC LAMINATED top sliding connection has the second PLASTIC LAMINATED. The utility model discloses in, through the slip of apron, take first PLASTIC LAMINATED and second PLASTIC LAMINATED rebound, the conductor to the bus duct in is conveniently examined and repaired, improves maintenance speed, makes it not influence the use to convenient change and the washing to the dust guard, avoided the dust to get into inside the bus duct more effectively, damage the conductor in the bus duct.

Description

Aluminium alloy fire prevention bus duct

Technical Field

The utility model relates to a bus duct technical field especially relates to an aluminium alloy fire prevention 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 current fire prevention bus duct is inconvenient when using to its maintenance of examining, does not examine it for a long time and maintains, can not in time discover problem, solve the problem, influence the use to inside having the dust to get into the bus duct when using, can damage to the conductor in the bus duct to some extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an aluminum profile fireproof bus duct.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an aluminium alloy fire prevention bus duct, includes first PLASTIC LAMINATED and dust guard, the equal fixedly connected with slide bar in both sides around the first PLASTIC LAMINATED bottom, the equal sliding connection of slide bar external diameter has the sliding sleeve, sliding sleeve bottom fixedly connected with cell body, the equal fixedly connected with fixed column in cell body front end both sides, the fixed column front end all rotates and is connected with the fixed block, the equal fixedly connected with spring in fixed block rear end inner wall front side, the equal fixedly connected with card post of spring outside one end, first PLASTIC LAMINATED top sliding connection has the second PLASTIC LAMINATED, first PLASTIC LAMINATED internal diameter is provided with a plurality of cables, the dust guard front end all is provided with the card hole, card post outer wall sliding connection is at the card hole inner wall.

As a further description of the above technical solution:

first PLASTIC LAMINATED top both sides all are provided with the spacing groove, the equal spacing post of fixedly connected with in second PLASTIC LAMINATED bottom both sides, spacing post outer wall sliding connection is at spacing inslot wall.

As a further description of the above technical solution:

the inner wall of the left end of the groove body is fixedly connected with ring buckles at the front side and the rear side, and an iron cable is arranged on one side of the ring buckles in the relative inner portion.

As a further description of the above technical solution:

the utility model discloses a steel cable, including cell body, first fixed plate, first apron, second apron, first apron and second apron, the equal fixed connection in both ends top has first fixed plate of fixed connection about the cell body, sliding connection has first apron and second apron respectively on first fixed plate top, first apron and the equal fixed connection in cable one end in second apron bottom.

As a further description of the above technical solution:

the equal fixedly connected with second fixed plate in both ends bottom about the cell body, both ends all are provided with the vent about the cell body.

As a further description of the above technical solution:

both ends difference sliding connection is on first fixed plate bottom and second fixed plate top about the dust guard.

As a further description of the above technical solution:

and the other ends of the iron cables are fixedly connected to the inner wall of the right end of the groove body.

As a further description of the above technical solution:

the outer diameter of the iron cable is connected with the inner diameter of the first fireproof plate in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first apron can take the iron cable to remove to both sides with the second apron, and the iron cable can take first PLASTIC LAMINATED to remove with the second PLASTIC LAMINATED, and first PLASTIC LAMINATED can take the slide bar to remove, and the second PLASTIC LAMINATED can be followed first PLASTIC LAMINATED and taken off, and the conductor to in the bus duct of convenience is examined and is maintained, improves maintenance speed, prevents that long-time non-overhaul from influencing the use.

2. The utility model discloses in, rotate the fixed block on the cell body, card post extrusion spring on the fixed block takes out from the card hole on the dust guard, and the dust guard moves between first fixed plate and second fixed plate, makes things convenient for the change and the washing of dust guard, has avoided the dust to get into the bus duct inside more effectively, damages the conductor in the bus duct.

Drawings

Fig. 1 is a perspective view of an aluminum profile fireproof bus duct provided by the utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is another side perspective view of the aluminum profile fireproof bus duct provided by the present invention;

fig. 5 is a schematic diagram of a second fireproof plate structure of the aluminum profile fireproof bus duct provided by the present invention;

FIG. 6 is an enlarged view of C in FIG. 5;

fig. 7 is a schematic diagram of a dust guard structure of the aluminum profile fireproof bus duct provided by the present invention;

fig. 8 is a schematic view of a section structure of a fixing block of the fireproof aluminum profile bus duct provided by the present invention;

fig. 9 is the utility model provides a card hole structure schematic diagram of aluminium alloy fire prevention bus duct.

Illustration of the drawings:

1. a first cover plate; 2. a first fixing plate; 3. a dust guard; 4. a fixed block; 5. a second fixing plate; 6. a first fire shield; 7. a sliding sleeve; 8. a slide bar; 9. a tank body; 10. a second cover plate; 11. an iron wire; 12. a second fire retardant panel; 13. looping; 14. a limiting groove; 15. a limiting column; 16. fixing a column; 17. clamping the column; 18. blocking holes; 19. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-9, the present invention provides an embodiment: the utility model provides an aluminium alloy fire prevention bus duct, including first PLASTIC LAMINATED 6 and dust guard 3, the equal fixedly connected with slide bar 8 in both sides around the 6 bottom of first PLASTIC LAMINATED, first PLASTIC LAMINATED 6 area slide bar 8 removes, the equal sliding connection of slide bar 8 external diameter has sliding sleeve 7, make first PLASTIC LAMINATED 6 and second PLASTIC LAMINATED 12 tend to stably, sliding sleeve 7 bottom fixedly connected with cell body 9, the equal fixedly connected with fixed column 16 in cell body 9 front end both sides, fixed column 16 front end all rotates and is connected with fixed block 4, make fixed block 4 rotate around fixed column 16, the equal fixedly connected with spring 19 in fixed block 4 rear end inner wall front side, the equal fixedly connected with card post 17 in spring 19 outside one end, card post 17 extrusion spring 19 on the fixed block 4, take out from card hole 18 on the dust guard 3, first PLASTIC LAMINATED 6 top sliding connection has second PLASTIC LAMINATED 12, can protect the conductor against fire, first PLASTIC LAMINATED 6 internal diameter is provided with a plurality of cables 11, pulling ironed cable 11 makes first PLASTIC LAMINATED 6 remove, it conveniently inspects the conductor in the bus duct, improve maintenance to the speed, the 3 front end all is provided with the card post 18, the connection of dust guard 18, the card post can not rock when the inner wall 18 removal in the card hole.

The utility model discloses a fire prevention plate, including first PLASTIC LAMINATED 6 top both sides all are provided with spacing groove 14, the equal spacing post 15 of equal fixedly connected with in 12 bottom both sides of second PLASTIC LAMINATED, spacing post 15 outer wall sliding connection is at spacing groove 14 inner wall, make things convenient for second PLASTIC LAMINATED 12 to fix better on 6 tops of first PLASTIC LAMINATED, the equal fixedly connected with latch closure 13 in both sides around the cell body 9 left end inner wall, the relative inside one side of latch closure 13 is provided with cable 11, make first PLASTIC LAMINATED 6 and second PLASTIC LAMINATED 12 rebound when pulling cable 11, the equal fixedly connected with first fixed plate 2 in both ends top about cell body 9, first fixed plate 2 top sliding connection has first apron 1 and second apron 10 respectively, the equal fixed connection in first apron 1 and second apron 10 bottom of first apron and second apron 10, first apron 1 and second apron 10 bottom are the equal fixed connection in cable 11 one end, first apron 1 and second apron 10 are pulling cable 11 to move, the equal fixedly connected with second fixed plate 5 in both ends bottom about cell body 9, both ends all are provided with the vent about cell body 9, can dispel the heat to cell body 9, the inside air flow has been promoted, the inside of cell body 9, accelerate the discharge of both ends of connection of the change of the equal sliding connection of the fixed plate 3, the fixed plate is at the inner diameter of the second PLASTIC LAMINATED 6 bottom respectively, the inner wall, the equal sliding connection is convenient cell body 11, the right-end, the fixed plate 11, the equal sliding connection, the fixed plate is convenient change of cell body 6 bottom, the fixed plate is connected to change, the right-end of the fixed plate, the cell body is convenient inner wall, the cell body is connected with the right-end, the equal sliding connection, the right-end of the fixed plate 11, the fixed plate, the cell body is convenient change.

The working principle is as follows: firstly, the first cover plate 1 and the second cover plate 10 move towards two sides to drive the iron cable 11 to move, the iron cable 11 slides between the inner diameter of the first fireproof plate 6 and the outer diameter of the buckle 13, the iron cable 11 drives the first fireproof plate 6 and the second fireproof plate 12 to move, the first fireproof plate 6 drives the sliding rod 8 to move, the sliding rod 8 slides inside the sliding sleeve 7, the second fireproof plate 12 can be taken down from the first fireproof plate 6, the conductor in the bus duct can be conveniently checked and maintained, the maintenance rate is improved, in addition, the fixing block 4 on the groove body 9 is rotated, the clamping column 17 on the fixing block 4 extrudes the spring 19 and is taken out from the clamping hole 18 on the dustproof plate 3, the dustproof plate 3 moves between the first fixing plate 2 and the second fixing plate 5, the replacement and the cleaning of the dustproof plate 3 are convenient, the dust is effectively prevented from entering the bus duct, and the conductor in the bus duct is prevented from being damaged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an aluminium alloy fire prevention bus duct, includes first PLASTIC LAMINATED (6) and dust guard (3), its characterized in that: the all fixedly connected with slide bar (8) in both sides around first PLASTIC LAMINATED (6) bottom, the equal sliding connection of slide bar (8) external diameter has sliding sleeve (7), sliding sleeve (7) bottom fixedly connected with cell body (9), the equal fixedly connected with fixed column (16) in cell body (9) front end both sides, fixed column (16) front end all rotates and is connected with fixed block (4), the equal fixedly connected with spring (19) of fixed block (4) rear end inner wall front side, the equal fixedly connected with card post (17) of spring (19) outside one end, first PLASTIC LAMINATED (6) top sliding connection has second PLASTIC LAMINATED (12), first PLASTIC LAMINATED (6) internal diameter is provided with a plurality of iron cables (11), dust guard (3) front end all is provided with card hole (18), card post (17) outer wall sliding connection is at card hole (18) inner wall.

2. The aluminum profile fireproof bus duct of claim 1, characterized in that: first PLASTIC LAMINATED (6) top both sides all are provided with spacing groove (14), the equal fixedly connected with spacing post (15) of second PLASTIC LAMINATED (12) bottom both sides, spacing post (15) outer wall sliding connection is at spacing groove (14) inner wall.

3. The aluminum profile fireproof bus duct of claim 1, characterized in that: the inner wall of the left end of the groove body (9) is fixedly connected with buckles (13) on the front side and the rear side, and an iron cable (11) is arranged on one side of the buckle (13) in the relative inner portion.

4. The aluminum profile fireproof bus duct of claim 1, characterized in that: the utility model discloses a steel cable, including cell body (9), the equal fixedly connected with first fixed plate (2) in both ends top about cell body (9), sliding connection has first apron (1) and second apron (10) respectively on first fixed plate (2) top, first apron (1) and the equal fixed connection in iron cable (11) one end in second apron (10) bottom.

5. The aluminum profile fireproof bus duct of claim 1, characterized in that: the bottom of the left end and the bottom of the right end of the groove body (9) are fixedly connected with second fixing plates (5), and ventilation openings are formed in the left end and the right end of the groove body (9).

6. The aluminum profile fireproof bus duct of claim 1, characterized in that: the upper end and the lower end of the dust guard plate (3) are respectively connected to the bottom end of the first fixing plate (2) and the top end of the second fixing plate (5) in a sliding mode.

7. The aluminum profile fireproof bus duct of claim 1, characterized in that: the other end of the iron cable (11) is fixedly connected with the inner wall of the right end of the groove body (9).

8. The aluminum profile fireproof bus duct of claim 1, characterized in that: the outer diameter of the iron cable (11) is connected with the inner diameter of the first fireproof plate (6) in a sliding mode.