CN213125514U

CN213125514U - Bending-resistant bus duct

Info

Publication number: CN213125514U
Application number: CN202021610480.0U
Authority: CN
Inventors: 左公平
Original assignee: Zhenjiang Xinde Instrument Co ltd
Current assignee: Zhenjiang Xinde Instrument Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-04
Anticipated expiration: 2030-08-05

Abstract

The utility model belongs to the technical field of the bus duct, especially, be an anti bus duct of buckling, comprising a base plate, two curb plates of up end symmetry and fixedly connected with of bottom plate, two equal a set of enhancement strip of fixedly connected with on the lateral wall of curb plate, a set of stopper of up end fixedly connected with of bottom plate, be equipped with a set of recess on the stopper, and all mate in the recess and be equipped with the copper bar, the upside of curb plate is equipped with the apron, the equal fixedly connected with fixture block in curb plate lateral wall top, two card strips of lower terminal surface symmetry fixedly connected with of apron, the card strip passes through bolt and fixture block fixed connection, two block rows of blocks of lower terminal surface symmetry and fixedly connected with of apron. The utility model discloses a reinforcing strip, anti-bending strip, boss, fin and fan can show the anti ability of buckling that improves the bus duct, improves the life of bus duct, is showing the radiating efficiency who improves the bus duct, avoids the heat gathering inside the bus duct, and the practicality is stronger.

Description

Bending-resistant bus duct

Technical Field

The utility model relates to a bus duct technical field specifically is an anti bus duct of buckling.

Background

The bus duct is a closed metal device formed from copper and aluminium bus posts, and is used for distributing large power for every element of dispersion system. Wire and cable have been increasingly replaced in indoor low voltage power transmission mains engineering projects.

Bus duct among the prior art does not have good anti buckling capacity, when receiving external pressure, takes place deformation easily, influences life, and bus duct among the prior art does not have good heat dispersion simultaneously, and the bus duct content easily gathers heat, and the radiating efficiency is slow, and the phenomenon that the deformation appears in the bus duct that just the high temperature easily leads to.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an anti bus duct of buckling has solved bus duct in the middle of the prior art and has not had good anti ability of buckling and the not good problem of heat dispersion.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bending-resistant bus duct comprises a bottom plate, wherein two side plates are symmetrically and fixedly connected to the upper end face of the bottom plate, a set of reinforcing strips are fixedly connected to the outer side walls of the two side plates, a set of limiting blocks are fixedly connected to the upper end face of the bottom plate, a set of grooves are formed in the limiting blocks, copper bars are arranged in the grooves in a matched mode, a cover plate is arranged on the upper side of each side plate, clamping blocks are fixedly connected to the top ends of the outer side walls of the side plates, two clamping strips are symmetrically and fixedly connected to the lower end face of the cover plate, the clamping strips are fixedly connected with the clamping blocks through bolts, two clamping row blocks are symmetrically and fixedly connected to the lower end face of the cover plate, bending-resistant strips are fixedly connected between the adjacent clamping row blocks, a set of radiating fins are fixedly connected to the lower end face of the bottom plate, two equal symmetry is equipped with two mounting grooves on the fixed plate, and equal fixedly connected with bellows in the mounting groove, be equipped with the fan in the bellows.

As a preferred technical scheme of the utility model, two location strips of inner wall symmetry and fixedly connected with of curb plate, the lower terminal surface fixedly connected with and the spacing of location strip assorted of apron.

As a preferred technical scheme of the utility model, the up end fixedly connected with a set of boss of apron, it is adjacent interval between the boss is the same.

As a preferred technical scheme of the utility model, the lower terminal surface symmetry and two connecting blocks of fixedly connected with of block are arranged to the card, are located be equipped with on the stopper at bottom plate both ends with connecting block assorted spacing groove.

As an optimal technical scheme of the utility model, all be equipped with on fixture block and the card strip with bolt assorted screw hole.

As a preferred technical scheme of the utility model, strengthen the quantity of strip and be not less than seven, strengthen the strip slope setting.

(III) advantageous effects

Compared with the prior art, the utility model provides an anti bus duct of buckling possesses following beneficial effect:

1. this bus duct of anti buckling through strengthening strip, card row piece and bending resistance strip, can show the anti bending capacity that improves the bus duct, improves the resistance to compression and the shock resistance of bus duct, improves the application scope of bus duct, improves the life of bus duct, and the practicality is stronger, and easy operation, and the person of facilitating the installation installs, improves installer's work efficiency.

2. This bus duct of anti buckling through fin and fan, can carry out good heat dissipation to the bus duct, avoids the heat gathering inside the bus duct, improves the radiating efficiency of bus duct, avoids appearing the bus duct because of the phenomenon of high temperature deformation, and the setting is simple, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic structural view of the cover plate of the present invention;

fig. 4 is a schematic structural diagram of the fixing plate of the present invention.

In the figure: 1. a base plate; 2. a side plate; 3. a reinforcing strip; 4. copper bars; 5. a cover plate; 6. a clamping block; 7. a bolt; 8. a heat sink; 9. fixing a column; 10. mounting a plate; 11. a fixing plate; 12. an air box; 13. a fan; 14. a positioning bar; 15. a reinforcing block; 16. a limiting block; 17. a clamping block; 18. clamping the strip; 19. a limiting strip; 20. anti-bending strips; 21. and (4) connecting the blocks.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a bending-resistant bus duct comprises a bottom plate 1, wherein two side plates 2 are symmetrically and fixedly connected to the upper end face of the bottom plate 1, a group of reinforcing strips 3 are fixedly connected to the outer side walls of the two side plates 2, a group of limiting blocks 16 are fixedly connected to the upper end face of the bottom plate 1, a group of grooves are formed in the limiting blocks 16, copper bars 4 are arranged in the grooves in a matching mode, a cover plate 5 is arranged on the upper side of each side plate 2, clamping blocks 6 are fixedly connected to the top ends of the outer side walls of the side plates 2, two clamping strips 18 are symmetrically and fixedly connected to the lower end face of the cover plate 5, the clamping strips 18 are fixedly connected with the clamping blocks 6 through bolts 7, two clamping row blocks 17 are symmetrically and fixedly connected to the lower end face of the cover plate 5, anti-bending strips 20 are fixedly connected between the adjacent clamping row blocks 17, a group of radiating fins 8 are fixedly connected to the lower, two mounting grooves are symmetrically formed in the two fixing plates 11, air boxes 12 are fixedly connected to the mounting grooves, and fans 13 are arranged in the air boxes 12.

In this embodiment, strengthen the anti bending capability that strip 3 can improve curb plate 2, improve the anti bending performance of bus duct, stopper 16 can support copper bar 4, can also support curb plate 2 simultaneously, improve the shock resistance of curb plate 2, and then improve the anti bending capability of bus duct, fixture block 6 can be spacing to calorie strip 18, it installs apron 5 to make things convenient for the installer, row of card piece 17 can carry on spacingly to copper bar 4, can also support curb plate 2 simultaneously, make things convenient for the maintainer to maintain the bus duct, anti bending capability of bus duct can further be improved to anti bending strip 20, the fin 8 can accelerate the heat dissipation of bus duct, fan 13 can dispel the heat to fin 8, improve the heat dispersion of bus duct, the life of bus duct is prolonged.

Specifically, the inner wall of the side plate 2 is symmetrically and fixedly connected with two positioning strips 14, and the lower end face of the cover plate 5 is fixedly connected with a limiting strip 19 matched with the positioning strips 14.

In this embodiment, location strip 14 makes things convenient for the installer to install apron 5 fast, and spacing 19 can offset with location strip 14 to can make block 17 row of cards carry out accurate block.

Specifically, the upper end face of the cover plate 5 is fixedly connected with a group of reinforcing blocks 15, and the distances between the adjacent reinforcing blocks 15 are the same.

In this embodiment, the boss 15 can strengthen the apron 5 to can improve the anti ability of buckling of apron 5, form the guiding gutter between the adjacent boss 15 simultaneously, conveniently carry out the water conservancy diversion to the rainwater.

Specifically, the lower end face of the clamping row block 17 is symmetrically and fixedly connected with two connecting blocks 21, and limiting blocks 16 at two ends of the bottom plate 1 are provided with limiting grooves matched with the connecting blocks 21.

In this embodiment, the connecting block 21 can make the clamping row block 17 and the limiting block 16 clamped together, so that the stability of the copper bar 4 can be improved.

Specifically, the fixture block 6 and the fixture strip 18 are provided with threaded holes matched with the bolts 7.

In this embodiment, screw hole person of facilitating the installation will lap 5 and fix, set up simply, the cost is lower, and the practicality is strong.

Specifically, the number of the reinforcing strips 3 is not less than seven, and the reinforcing strips 3 are arranged obliquely.

In this embodiment, strengthen strip 3 and can show the anti ability of buckling that improves the bus duct, strengthen the slope setting of strip 3, can improve the compressive capacity of bus duct to can improve the anti ability of buckling of bus duct.

The utility model discloses a theory of operation and use flow: at first with copper bar 4 block in stopper 16, then insert apron 5, block 17 and copper bar 4 carry out the block, connecting block 21 card goes into the spacing groove in the stopper 16, card strip 18 enters into fixture block 6 simultaneously, then fix fixture block 6 and card strip 18 through bolt 7, fin 8 dispels the heat, fan 13 can cool down fin 8, strengthen strip 3 and can improve the anti ability of buckling of bus duct, anti-bending strip 20 can support the inner wall of curb plate 2, and then improve the anti ability of buckling of bus duct.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bus duct of buckling resistance, includes bottom plate (1), its characterized in that: the upper end face of the bottom plate (1) is symmetrically and fixedly connected with two side plates (2), the outer side walls of the two side plates (2) are fixedly connected with a group of reinforcing strips (3), the upper end face of the bottom plate (1) is fixedly connected with a group of limiting blocks (16), a group of grooves are formed in the limiting blocks (16), copper bars (4) are arranged in the grooves in a matched mode, a cover plate (5) is arranged on the upper side of each side plate (2), clamping blocks (6) are fixedly connected to the top ends of the outer side walls of the side plates (2), two clamping strips (18) are symmetrically and fixedly connected to the lower end face of the cover plate (5), the clamping strips (18) are fixedly connected with the clamping blocks (6) through bolts (7), the lower end face of the cover plate (5) is symmetrically and fixedly connected with two clamping row blocks (17), and anti-bending strips (20) are fixedly, the lower terminal surface fixedly connected with of bottom plate (1) a set of fin (8), bottom plate (1) is through fixed column (9) fixedly connected with mounting panel (10), two fixed plate (11) of up end symmetry and fixedly connected with of mounting panel (10) two equal symmetry is equipped with two mounting grooves on fixed plate (11), and equal fixedly connected with bellows (12) in the mounting groove, be equipped with fan (13) in bellows (12).

2. An anti-bending bus duct according to claim 1, characterized in that: the inner wall of the side plate (2) is symmetrically and fixedly connected with two positioning strips (14), and the lower end face of the cover plate (5) is fixedly connected with a limiting strip (19) matched with the positioning strips (14).

3. An anti-bending bus duct according to claim 1, characterized in that: the upper end face of the cover plate (5) is fixedly connected with a group of reinforcing blocks (15), and the distances between every two adjacent reinforcing blocks (15) are the same.

4. An anti-bending bus duct according to claim 1, characterized in that: the lower end face of the clamping row block (17) is symmetrically and fixedly connected with two connecting blocks (21), and limiting blocks (16) located at two ends of the bottom plate (1) are provided with limiting grooves matched with the connecting blocks (21).

5. An anti-bending bus duct according to claim 1, characterized in that: and threaded holes matched with the bolts (7) are formed in the clamping blocks (6) and the clamping strips (18).

6. An anti-bending bus duct according to claim 1, characterized in that: the number of the reinforcing strips (3) is not less than seven, and the reinforcing strips (3) are obliquely arranged.