CN215681711U

CN215681711U - Waterproof and fireproof bus duct with copper conductor

Info

Publication number: CN215681711U
Application number: CN202122415470.2U
Authority: CN
Inventors: 李�亨
Original assignee: Hubei Hengda Power Technology Co ltd
Current assignee: Hubei Hengda Power Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-28
Anticipated expiration: 2031-10-08

Abstract

The utility model provides a copper conductor waterproof and fireproof bus duct which comprises a bus duct body, wherein the bus duct body comprises a support frame, sliding grooves are formed in the top and the bottom of the support frame, sliding blocks are arranged inside the sliding grooves, movable seats and fixed seats are respectively fixed on the sliding blocks, each movable seat comprises an upper movable seat and a lower movable seat, each fixed seat comprises an upper fixed seat and a lower fixed seat, the upper movable seats are matched with the lower movable seats, and the upper fixed seats are matched with the lower fixed seats. When this waterproof fire-resistant bus duct of copper conductor used, cooperateed with the spacing groove on the connecting plate through limiting plate and the stripper plate on the metal sheet to carry out effectual spacing fixed, in addition, be connected between the exclusive use metal sheet, carry out short-lived spacing use through the stopper.

Description

Waterproof and fireproof bus duct with copper conductor

Technical Field

The utility model relates to the field of bus duct equipment, in particular to a waterproof and fireproof bus duct with copper conductors.

Background

The electrical load of the buildings is increased sharply, the original electric wire and cable are gradually replaced by the bus duct with large capacity, convenient branching and convenient bundling management due to the reasons of small capacity, inconvenient branching, inconvenient bundling management and the like, the bus duct is widely used for important projects such as an electric power transmission trunk line of fire fighting equipment, a fire fighting emergency equipment trunk line and the like, the bus duct in the current market has some defects, for example, the existing bus duct is poured by resin insulation materials, the cast bus duct has poor heat dissipation and low strength, the cast material is easy to crack or age after being subject to thermal expansion and cold contraction, and the waterproof performance is poor, and current dispersion nature is poor in the accident, and in addition, current bus duct can't carry out effectual water proof when using, and in addition, can't carry out effectual spacing fixedly after current bus duct interconnect.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a copper conductor waterproof and fireproof bus duct to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a waterproof fire-resistant bus duct of copper conductor, includes the bus duct body, the bus duct body includes the support frame, the spout has all been opened to the top and the bottom of support frame, the internally mounted of spout has the slider, be fixed with sliding seat and fixing base on the slider respectively, the sliding seat includes sliding seat and lower sliding seat, the fixing base includes fixing base and lower fixing base, it cooperatees with lower sliding seat to go up the sliding seat, it cooperatees with lower fixing base to go up the fixing base, open at the both ends of support frame has the opening, open-ended internally mounted has the metal sheet, the one end of metal sheet is fixed with the spacing piece, all the welding has the fixed plate on sliding seat and the fixing base, it has the fixed orifices to open on the fixed plate.

As a preferred embodiment of the present invention, the upper movable seat and the lower movable seat and the upper fixed seat and the lower fixed seat are connected by fastening bolts.

As a preferred embodiment of the present invention, threaded holes are formed between the upper movable seat and the lower movable seat and on the upper fixed seat and the lower fixed seat, the threaded holes are matched with fastening bolts, and nuts are mounted on the fastening bolts.

As a preferred embodiment of the present invention, a fixed block is fixed to one end of each of the upper and lower movable seats, a fixed groove is formed in one end of each of the upper and lower fixed seats, and the fixed block is installed inside the fixed groove.

In a preferred embodiment of the present invention, the metal plate is provided with squeeze plates and a connecting plate, the connecting plate is arranged between the squeeze plates, and the squeeze plates and the connecting plate are connected by fixing bolts.

As a preferred embodiment of the present invention, the extrusion plate and the connection plate are both provided with a limiting groove, and the limiting groove is matched with the limiting block.

The utility model has the beneficial effects that: the utility model discloses a waterproof and fireproof bus duct with a copper conductor, which comprises a support frame; a chute; a slider; an upper movable seat; a lower movable seat; an upper fixed seat; a lower fixed seat; fastening a bolt; a fixing plate; a fixing hole; fixing grooves; an opening; a metal plate; a limiting block; a pressing plate; a connecting plate; a limiting groove; fixing the bolt; a nut; a threaded hole; and (5) fixing blocks.

1. When this waterproof fire-resistant bus duct of copper conductor used, cooperateed with the spacing groove on the connecting plate through limiting plate and the stripper plate on the metal sheet to carry out effectual spacing fixed, in addition, be connected between the exclusive use metal sheet, carry out short-lived spacing use through the stopper.

2. This waterproof fire-resistant bus duct of copper conductor cooperatees sliding seat and fixing base after the metal sheet is fixed to be accomplished, and the fixed block of sliding seat one end cooperatees with the fixed slot of fixing base one end, makes sliding seat and fixing base cooperate to be convenient for seal metal sheet position department, thereby guarantee water-proof effects.

3. This waterproof fire-resistant bus duct of copper conductor is when need not using fixing base and sliding seat, dismantles through fastening bolt, dismantles back sliding seat, fixing base and support frame separation, is convenient for dispel the heat through the spout and uses.

Drawings

FIG. 1 is a schematic structural view of a waterproof and fireproof bus duct with copper conductors according to the present invention;

FIG. 2 is a schematic structural view of a chute of a waterproof and fireproof bus duct with copper conductors according to the present invention;

FIG. 3 is a schematic top view of a metal plate, a connecting plate and a pressing plate of the waterproof and fireproof bus duct with copper conductors according to the present invention;

FIG. 4 is a schematic structural view of a movable seat of a waterproof and fireproof bus duct with copper conductors according to the present invention;

in the figure: 1. a support frame; 2. a chute; 3. a slider; 4. an upper movable seat; 5. a lower movable seat; 6. an upper fixed seat; 7. a lower fixed seat; 8. fastening a bolt; 9. a fixing plate; 10. a fixing hole; 11. fixing grooves; 12. an opening; 13. a metal plate; 14. a limiting block; 15. a pressing plate; 16. a connecting plate; 17. a limiting groove; 18. fixing the bolt; 19. a nut; 20. a threaded hole; 21. and (5) fixing blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a waterproof fire-resistant bus duct of copper conductor, includes the bus duct body, the bus duct body includes support frame 1, spout 2 has all been opened to the top and the bottom of support frame 1, the internally mounted of spout 2 has slider 3, be fixed with sliding seat and fixing base on the slider 3 respectively, the sliding seat includes sliding seat 4 and lower sliding seat 5, the fixing base includes fixing base 6 and lower fixing base 7, it cooperatees with lower sliding seat 5 to go up sliding seat 4, it cooperatees with lower fixing base 7 to go up fixing base 6, open at the both ends of support frame 1 has opening 12, the internally mounted of opening 12 has metal sheet 13, the one end of metal sheet 13 is fixed with limiting block 14, the equal welding has fixed plate 9 on sliding seat and the fixing base, it has fixed orifices 10 to open on fixed plate 9.

In a preferred embodiment of the present invention, the upper movable seat 4 and the lower movable seat 5 and the upper fixed seat 6 and the lower fixed seat 7 are connected by fastening bolts 8.

As a preferred embodiment of the present invention, threaded holes 20 are formed between the upper movable seat 4 and the lower movable seat 5 and on the upper fixed seat 6 and the lower fixed seat 7, and the threaded holes 20 are matched with the fastening bolts 8.

In a preferred embodiment of the present invention, a fixed block 21 is fixed to one end of each of the upper movable seat 4 and the lower movable seat 5, a fixed groove 11 is formed at one end of each of the upper fixed seat 6 and the lower fixed seat 7, and the fixed block 21 is installed inside the fixed groove 11.

In a preferred embodiment of the present invention, the metal plate 13 is provided with pressing plates 15 and connecting plates 16, the connecting plates 16 are arranged between the pressing plates 15, the pressing plates 15 and the connecting plates 16 are connected by fixing bolts 18, and nuts 19 are arranged on the fixing bolts 18.

In a preferred embodiment of the present invention, the pressing plate 15 and the connecting plate 16 are both provided with a limiting groove 17, and the limiting groove 17 is matched with the limiting block 14.

When the device is installed, firstly, a movable seat and a fixed seat are selected and installed according to the use condition, when the movable seat and the fixed seat are installed, a sliding block 3 on an upper movable seat 4 and a lower movable seat 5 is installed inside a sliding chute 2, a threaded hole 20 between the upper movable seat 4 and the lower movable seat 5 is connected through a fastening bolt 8, the upper movable seat 4 and the lower movable seat 5 are fastened together, the use is convenient, the fixing mode of the fixed seat is the same as that of the movable seat, after the fixed seat and the movable seat are fixed, a metal plate 13 at one end of two support frames 1 is matched with an extrusion plate 15 and a connecting plate 16, the extrusion plate 15 is installed on the outermost wall, a connecting bar 16 is installed inside the extrusion plate 15 and is matched with a limiting block 14 on the metal plate 13 through a limiting groove 17, so that the metal plate 13 is limited between the connecting plates 16, and the influence caused by falling off from the two ends is avoided, fix through fixing bolt 18 between stripper plate 15 and the connecting plate 16, fixed completion back, remove the movable seat to one side of fixing base, inside fixed block 21 on the movable seat entered into the fixed slot 11 of fixing base, made the movable seat cooperate with the fixing base and seal metal sheet 13 position department, effectively carried out water repellent.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof fire-resistant bus duct of copper conductor, includes the bus duct body, its characterized in that: the bus duct body comprises a support frame (1), sliding grooves (2) are formed in the top and the bottom of the support frame (1), a sliding block (3) is arranged in the sliding groove (2), a movable seat and a fixed seat are respectively fixed on the sliding block (3), the movable seat comprises an upper movable seat (4) and a lower movable seat (5), the fixed seat comprises an upper fixed seat (6) and a lower fixed seat (7), the upper movable seat (4) is matched with the lower movable seat (5), the upper fixed seat (6) is matched with the lower fixed seat (7), openings (12) are formed at two ends of the support frame (1), a metal plate (13) is arranged in the openings (12), one end of the metal plate (13) is fixed with a limiting block (14), the movable seat and the fixed seat are both welded with a fixed plate (9), and the fixed plate (9) is provided with a fixed hole (10).

2. The waterproof and fireproof bus duct with copper conductors as recited in claim 1, wherein: the upper movable seat (4) and the lower movable seat (5) are connected with each other through fastening bolts (8) and the upper fixed seat (6) and the lower fixed seat (7) are connected with each other through fastening bolts (8).

3. The waterproof and fireproof bus duct with copper conductors as claimed in claim 2, wherein: go up between movable seat (4) and lower movable seat (5) and all open threaded hole (20) on last fixing base (6) and lower fixing base (7), threaded hole (20) cooperate with fastening bolt (8).

4. The waterproof and fireproof bus duct with copper conductors as recited in claim 1, wherein: go up movable seat (4) and the one end of lower movable seat (5) is fixed with fixed block (21), go up the one end of fixing base (6) and lower fixing base (7) and open fixed slot (11), the inside at fixed slot (11) is installed in fixed block (21).

5. The waterproof and fireproof bus duct with copper conductors as recited in claim 1, wherein: the metal plate (13) is provided with extrusion plates (15) and connecting plates (16), the connecting plates (16) are arranged between the extrusion plates (15), the extrusion plates (15) and the connecting plates (16) are connected through fixing bolts (18), and nuts (19) are arranged on the fixing bolts (18).

6. The waterproof and fireproof bus duct with copper conductors as claimed in claim 5, wherein: limiting grooves (17) are formed in the extrusion plate (15) and the connecting plate (16), and the limiting grooves (17) are matched with the limiting blocks (14).