CN209184188U - A kind of concentration bus duct - Google Patents
A kind of concentration bus duct Download PDFInfo
- Publication number
- CN209184188U CN209184188U CN201821918790.1U CN201821918790U CN209184188U CN 209184188 U CN209184188 U CN 209184188U CN 201821918790 U CN201821918790 U CN 201821918790U CN 209184188 U CN209184188 U CN 209184188U
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- China
- Prior art keywords
- cover plate
- plate
- upper cover
- shaped assembly
- main body
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Abstract
It is related to the concentration bus duct of electrical power distribution electrical domain the utility model discloses a kind of, including integral type I-shaped assembly and main body side plate, the integral type I-shaped assembly includes upper cover plate, lower cover plate and intermediate vertical plate, the integral type I-shaped assembly and the non-porous riveting of main body side plate, form a chamber, electric conductor is equipped in chamber, extend chamber in the electric conductor both ends, the upper cover plate and lower cover board ends of the I-shaped assembly are equipped with plug, vertical plate and main body side plate among I-shaped assembly are respectively fully welded one L shape backplate of connection, plug is equipped with twice groove towards the L shape backplate side, gasket is equipped in groove.Concentration bus duct uses non-porous riveting composition between integral type I-shaped assembly and main body side plate, and structure is simple, and tie point is few, and leakproofness is strong；Gasket is set on plug, reduces connection gap, further increases bus duct leakproofness.
Description
Technical field
The utility model relates to electrical power distribution electrical domain more particularly to a kind of concentration bus ducts.
Background technique
Bus duct is indoors in the power Transmission trunk project project of low pressure more and more instead of wire and cable.And
It is most in bus duct installation process to be mounted in the basement or garage parking of building.These local one environment are poor,
Impurity dust is relatively more, and the two is dark moist, these can all seriously affect the service performance of bus duct.Therefore bus duct is being set
It must assure that good sealing performance in meter, installation process.Existing bus duct uses four-piece type structure, including upper and lower two panels lid
Plate and left and right side plates, tie point is more, and is connected by screw bolts, and connection gap is big, and leakproofness is insufficient, and water proof and dust proof effect is not
It is fine.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of intensive bus that leakproofness is strong
Slot.
The utility model is in order to solve technical solution used by its technical problem are as follows: a kind of concentration bus duct, including
Integral type I-shaped assembly and main body side plate, the integral type I-shaped assembly include upper cover plate, lower cover plate and in
Between vertical plate, the integral type I-shaped assembly and the non-porous riveting of main body side plate form a chamber, are equipped with conduction in chamber
Chamber is extended at body, the electric conductor both ends, and the upper cover plate and lower cover board ends of the I-shaped assembly are equipped with plug,
Vertical plate and main body side plate among I-shaped assembly are respectively fully welded one L shape backplate of connection, and plug is towards the L shape backplate one
Side is equipped with twice groove, is equipped with gasket in groove.
Further, the upper cover plate of the I-shaped assembly includes upper cover plate bottom plate, and upper cover plate bottom plate two sides are equal
Equipped with 1 block of upper cover plate side plate, the top of upper cover plate side plate is bent in opposite directions, is one between the upper cover plate bottom plate and upper cover plate side plate
A oblique transition, the lower cover plate structure are identical with upper cover plate.
Further, the main body side plate U-shaped profile.
Further, the gasket shape is T shape.
Further, the contact surface of the main body side plate and I-shaped assembly is provided with card slot, is equipped with sealing in card slot
Item.
Further, the surface of the vertical plate and main body side backboard from chamber is equipped with cooling fin, and the fin surface is equipped with
Multiple tracks heat bulge.
The beneficial effect of above-described embodiment has: this concentration bus duct uses integral type I-shaped assembly and main body side
Non-porous riveting composition between plate, structure is simple, and tie point is few, and leakproofness is strong；Gasket is set on plug, reduces connection
Gap further increases bus duct leakproofness.
Detailed description of the invention
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail, in which:
Fig. 1 is the cross-sectional view of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment；
Fig. 3 is the partial enlarged view in the portion A in Fig. 1.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
Referring to figures 1-3, the preferred embodiment of the utility model, including integral type I-shaped assembly 1 and main body side
Plate 2, the integral type I-shaped assembly 1 include the vertical plate 103 of upper cover plate 101, lower cover plate 102 and centre, the one
Formula I-shaped assembly 1 and the non-porous riveting of main body side plate 2 form a chamber, are equipped with electric conductor 3, the electric conductor 3 in chamber
Chamber is extended at both ends, and the upper cover plate 101 of the I-shaped assembly 1 and 102 both ends of lower cover plate are equipped with plug 4, " work "
Vertical plate and main body side plate among font assembly are respectively fully welded one L shape backplate 5 of connection, and plug 4 is towards the L shape backplate side
Equipped with twice groove 8, gasket 6 is equipped in groove 8.The present embodiment using integral type I-shaped assembly and main body side plate without
Hole riveting is fully welded connection type connection L shape backplate, and is equipped with the modes such as gasket on plug, improves bus duct
Airtightness enhances bus duct functions of waterproof and dustproof, the preferably electric conductor of protection the inside, extends bus groove life.
Further, the upper cover plate 101 of the I-shaped assembly 1 includes upper cover plate bottom plate 1011, the upper cover plate bottom
1011 two sides of plate are equipped with 1 block of upper cover plate side plate 1012, and the top of upper cover plate side plate 1012 is bent in opposite directions, the upper cover plate bottom plate
It is an oblique transition 1013,102 structure of lower cover plate and 101 phase of upper cover plate between 1011 and upper cover plate side plate 1012
Together, it does not describe herein, so set, installation and fixed plug can be more convenient.
Further, 2 U-shaped profile of main body side plate, good airproof performance.The sealing plate 2 and I-shaped side plate 1
It is provided with card slot on contact surface, sealing strip 7 has been caught in card slot, improves bus duct water proof and dust proof effect.
Further, 6 shape of gasket is T shape, so that gasket 6 is connect with plug closer, further enhances shell
Body leakproofness.
Further, the surface that the vertical plate 103 and sealing plate 2 deviate from chamber is equipped with cooling fin 9, and the fin surface is set
There is multiple tracks heat bulge.Preferably, the cooling fin 9 is thicker close to one end of electric conductor, extends be tapered outward, described
Raised semicircular in shape.Increase shell and air contact surfaces by increasing cooling fin and protrusion, improves bus duct thermal diffusivity.Certainly,
The cooling fin and the concrete shape of protrusion are not intended to limit the present utility model range.
The above, the only better embodiment of the utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as its technical effect for reaching the utility model with any same or similar means, all should belong to the utility model
Protection scope.
Claims (6)
1. a kind of concentration bus duct, it is characterised in that: including integral type I-shaped assembly (1) and main body side plate (2), institute
State integral type I-shaped assembly (1) include upper cover plate (101), lower cover plate (102) and centre vertical plate (103), described one
Body formula I-shaped assembly (1) and main body side plate (2) non-porous riveting form a chamber, are equipped with electric conductor (3) in chamber, institute
It states electric conductor (3) both ends and extends chamber, the upper cover plate (101) of the I-shaped assembly (1) and lower cover plate (102) both ends
It is equipped with plug (4), the vertical plate (103) and main body side plate (2) among I-shaped assembly are respectively fully welded one L shape backplate of connection
(5), plug (4) is equipped with twice groove (8) towards the side of the L shape backplate, is equipped with gasket (6) in groove (8).
2. a kind of concentration bus duct according to claim 1, it is characterised in that: the I-shaped assembly (1)
Upper cover plate (101) includes upper cover plate bottom plate (1011), and upper cover plate bottom plate (1011) two sides are equipped with 1 block of upper cover plate side plate
(1012), the top of upper cover plate side plate (1012) is bent in opposite directions, the upper cover plate bottom plate (1011) and upper cover plate side plate (1012)
Between be an oblique transition (1013), lower cover plate (102) structure and upper cover plate (101) are identical.
3. a kind of concentration bus duct according to claim 1, it is characterised in that: main body side plate (2) cross section is in U
Shape.
4. a kind of concentration bus duct according to claim 1, it is characterised in that: gasket (6) shape is T shape.
5. a kind of concentration bus duct according to claim 1, it is characterised in that: the main body side plate (2) and " work " word
The contact surface of shape assembly (1) is provided with card slot, is equipped with sealing strip (7) in card slot.
6. a kind of concentration bus duct according to claim 1, it is characterised in that: the vertical plate (103) and main body side plate
(2) cooling fin (9) are equipped with away from the surface of chamber, the fin surface is equipped with multiple tracks heat bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918790.1U CN209184188U (en) | 2018-11-20 | 2018-11-20 | A kind of concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821918790.1U CN209184188U (en) | 2018-11-20 | 2018-11-20 | A kind of concentration bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184188U true CN209184188U (en) | 2019-07-30 |
Family
ID=67373439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821918790.1U Active CN209184188U (en) | 2018-11-20 | 2018-11-20 | A kind of concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184188U (en) |
-
2018
- 2018-11-20 CN CN201821918790.1U patent/CN209184188U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Genlai Inventor after: Li Binjie Inventor before: Li Binjie Inventor before: Zhao Genlai |
|
| CB03 | Change of inventor or designer information |