CN203983902U - Novel bus slot shell - Google Patents
Novel bus slot shell Download PDFInfo
- Publication number
- CN203983902U CN203983902U CN201420414094.2U CN201420414094U CN203983902U CN 203983902 U CN203983902 U CN 203983902U CN 201420414094 U CN201420414094 U CN 201420414094U CN 203983902 U CN203983902 U CN 203983902U
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- CN
- China
- Prior art keywords
- side plate
- tightly connected
- plate
- lid
- end caps
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel bus slot shell, comprise, lower two end caps, side plate one, side plate two, lid is tightly connected, side plate one is vertically packed in, between lower two end caps, form one Contraband character form structure, described side plate two is contained in by bolt spiral shell, between lower two end cap, between side plate two and side plate one, form confined space, be used for installing copper bar, on described, lower two end caps and the lid that is tightly connected are Qian font, the described baffle plate inner side of covering two sides that is tightly connected is equipped with plate muscle, plate muscle and baffle plate form draw-in groove, the lid that is tightly connected is inserted into by draw-in groove respectively, on lower two end caps.The screw quantity that has advantages of this product reduces, convenient, cost, radiating effect raising, good leak tightness are installed, be difficult for ponding and security performance improves.
Description
Technical field
The utility model relates to bus duct field, particularly relates to a kind of novel bus slot shell.
Background technology
Along with emerging in large numbers of modernization project facility and equipment, the power consumption speed of all trades and professions increases, the appearance in especially numerous skyscrapers and large-sized workshop workshop, can not meet the requirement of large electric current conveying system as the traditional cable of transmission pressure, the parallel connection of multiway cable is used to on-the-spot installation and connects and brought inconvenience.Therefore, occurred being equal to the bus groove transmission system of traditional cable on market, bus groove transmission system is a kind of power distribution equipment of conveying electric current of energy bearing great current, compared with traditional cable, fully demonstrates its superiority in the time that large electric current is carried.
As shown in Figure 1, the bus groove case on existing market is mainly made up of metal shell, has the rectangular containing cavity in cross section, and metal shell is connected and composed by upper cover plate 5, lower cover 6, left plate 7, right plate 8; Copper bar is arranged in described containing cavity, and the top and bottom of left plate 7 are connected with upper cover plate 5 and lower cover 6 by bolt assembly respectively, and the top and bottom of right plate 8 are connected with upper cover plate 5 and lower cover 6 by bolt assembly respectively.Above-mentioned bus groove case has the following disadvantages: (1) is used the quantity of bolt assembly more, and assembly manipulation is loaded down with trivial details, and efficiency of assembling is difficult to improve, and because the price of bolt assembly is relatively high, causes production cost high.(2) radiating effect is not good, causes temperature rise higher, and busbar carrying capacity is restricted.(3) copper bar can produce larger vibrations in the time of energising, and screw is easily loosening, causes dust easily to enter in containing cavity.(4) in the upper cover plate of metal shell and lower cover, very easily store ponding, and can not get rid of in time, ponding can flow on copper bar by the gap of screw, affects power supply safety.
Utility model content
The utility model object is, for the shortcoming of existing above-mentioned prior art with not enough, provide a kind of can minimizings of screw quantity, radiating effect raising, good leak tightness, be difficult for the novel bus slot shell of ponding and security performance raising.
The technical scheme that the utility model is taked is: a kind of novel bus slot shell, comprise, lower two end caps, side plate one, side plate two, lid is tightly connected, side plate one is vertically packed in, between lower two end caps, form one Contraband character form structure, described side plate two is contained in by rivet riveting, between lower two end cap, between side plate two and side plate one, form confined space, be used for installing copper bar, on described, lower two end caps and the lid that is tightly connected are Qian font, the inner side of the described baffle plate that covers two sides of being tightly connected is equipped with the plate muscle of protrusion, described plate muscle and baffle plate form draw-in groove, the lid that is tightly connected is inserted into by draw-in groove respectively, on lower two end caps.
Further, side plate one and side plate two are equipped with heat-radiation belt and mounting groove, and described heat-radiation belt is arranged on mounting groove both sides.
Further, described heat-radiation belt is parallel, equidistant and form with the fin that side plate one or side plate two are integrated by some.
Further, between two groups of adjacent novel bus slot shells, be fixed connection by the lid that is tightly connected.
Adopt technique scheme, the technique effect that the utility model produces has:
1, upper and lower two end caps of this product and integrative-structure that side plate one is one-time formed almag, the installation process of having removed existing screw from, assembly manipulation is more convenient, and efficiency of assembling improves, and production cost reduces.
2, this product arranges on side plate one and side plate two heat-radiation belt and mounting groove improving radiating effect effectively, significantly promote busbar carrying capacity.
Even if 3 copper bars can produce vibrations in the time of energising, this product is overall still firmly, and, be tightly connected and cover directly sealing between upper and lower end cap, avoid dust easily to enter the interior copper bar operating efficiency that affects of containing cavity.
4, the upper and lower end cap of this product is all designed to Qian font, and side is lower bending, can not produce ponding, and upper and lower end cap is all connected with the lid that is tightly connected, and integral sealing effect is good.
Brief description of the drawings
Fig. 1 is the structural representation of existing bus groove case;
Fig. 2 is structural representation of the present utility model;
Wherein: 1, end cap 2, side plate 1, side plate 24, be tightly connected cover 5, upper cover plate 6, lower cover 7, left plate 8, right plate 21, heat-radiation belt 22, mounting groove 41, baffle plate 42, plate muscle.
Embodiment
Below in conjunction with brief description of the drawings embodiment of the present utility model.
As shown in Figure 2, the utility model structural representation, a kind of novel bus slot shell, comprise upper and lower two end caps 1, side plate 1, side plate 23, be tightly connected and cover 4, side plate 1 is vertically packed between upper and lower two end caps 1, forms one Contraband character form structure, adds man-hour in actual manufacture, directly side plate 1 and upper and lower two end caps 1 are manufactured to the integrative-structure of one-time formed almag, removed from screw installation form; Side plate 23 is contained between upper/lower terminal lid 1 by rivet riveting, between side plate 23 and side plate 1, form containing cavity, be used for installing copper bar, upper and lower two end caps 1 of this product and be tightly connected and cover 4 and be Qian font, the be tightly connected inner side of the baffle plate 41 that covers 4 two sides is equipped with the plate muscle 42 of protrusion, plate muscle 42 forms draw-in groove with baffle plate, is tightly connected cover 4 and be inserted on upper and lower two end caps 1 by draw-in groove respectively, realizes and entirely seals effect.Moreover, between the novel bus slot shell described in adjacent two groups, be fixed connection by also covering 4 by being tightly connected, remove most bolt installation process from.
In addition, be equipped with heat-radiation belt 21 and mounting groove 22 at side plate 1 and the side plate 23 of this product, heat-radiation belt 21 is arranged on mounting groove 22 both sides.Heat-radiation belt 21 is parallel, equidistant and form with the fin that side plate 1 and side plate 23 are integrated by some.Can strengthen the radiating effect of bus groove case, promote the ampacity of bus.Mounting groove 22 is provided with many groups, and it can, for ground wire is installed, prevent bus groove case electric leakage, and meanwhile, mounting groove can also play certain thermolysis.
Finally it should be noted that, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a novel bus slot shell, it is characterized in that: comprise, lower two end caps (1), side plate one (2), side plate two (3), lid (4) is tightly connected, side plate one (2) is vertically packed in, between lower two end caps (1), form one Contraband character form structure, described side plate two (3) is contained in by rivet riveting, between lower two end cap (1), between side plate two (3) and side plate one (2), form containing cavity, be used for installing copper bar, on described, lower two end caps (1) and the lid (4) that is tightly connected are Qian font, baffle plate (41) inner side of described (4) two sides of lid that are tightly connected is equipped with the plate muscle (42) of protrusion, described plate muscle (42) forms draw-in groove with baffle plate, the lid (4) that is tightly connected is inserted into by draw-in groove respectively, on lower two end caps (1).
2. novel bus slot shell according to claim 1, is characterized in that: side plate one (2) and side plate two (3) are equipped with heat-radiation belt (21) and mounting groove (22), and described heat-radiation belt (21) is arranged on mounting groove (22) both sides.
3. novel bus slot shell according to claim 2, is characterized in that: described heat-radiation belt (21) is parallel, equidistant and form with the fin that side plate one (2) or side plate two (3) are integrated by some.
4. novel bus slot shell according to claim 1, is characterized in that: between two groups of adjacent novel bus slot shells, be fixed connection by the lid (4) that is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414094.2U CN203983902U (en) | 2014-07-25 | 2014-07-25 | Novel bus slot shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414094.2U CN203983902U (en) | 2014-07-25 | 2014-07-25 | Novel bus slot shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203983902U true CN203983902U (en) | 2014-12-03 |
Family
ID=51981318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414094.2U Expired - Fee Related CN203983902U (en) | 2014-07-25 | 2014-07-25 | Novel bus slot shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203983902U (en) |
-
2014
- 2014-07-25 CN CN201420414094.2U patent/CN203983902U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |