CN207134764U - A kind of upper connecting cover plate of bus duct - Google Patents
A kind of upper connecting cover plate of bus duct Download PDFInfo
- Publication number
- CN207134764U CN207134764U CN201721113811.8U CN201721113811U CN207134764U CN 207134764 U CN207134764 U CN 207134764U CN 201721113811 U CN201721113811 U CN 201721113811U CN 207134764 U CN207134764 U CN 207134764U
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- China
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- substrate
- bolt holes
- length direction
- upper connecting
- bus duct
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Abstract
The utility model is a kind of upper connecting cover plate of bus duct, substrate including rectangle, the top of the substrate is provided with two reinforcements, two the reinforcement parallel and symmetrical is set, the length direction of the reinforcement is consistent with the length direction of substrate, three circular stay bolt holes are additionally provided with the substrate, the both sides of the substrate are equipped with L-type plate, the L-type plate of both sides is symmetrical arranged, the L-type plate includes vertical portion and horizontal component, the vertical portion is connected with substrate 1, the inside top of the vertical portion is provided with neck, the horizontal component of the L-type plate is provided with two lag bolt holes, the bottom of the substrate is provided with two projections, two projecting parallels and it is symmetrical arranged, two the raised length direction is consistent with the length direction of substrate.The utility model intensity is high, stable connection.
Description
Technical field
Wind power bus field is the utility model is related to, more particularly to a kind of upper connecting cover plate of bus duct.
Background technology
The rapid development of domestic data center industry in recent years, no matter for the quantitative demand of data center's bus or
The equal more and more higher of requirement in quality, security requirement of data center's industry for distribution be even more it is all with electrical domain ranks most
High, distribution accident rate is even required less than 99.99%, the mechanical strength of upper connecting cover plate and the peace for improving data center's bus
Full property is closely bound up.The upper connecting cover plate of existing bus duct is a kind of U-shape structure, and folds and form for sheet material, is only undertaken
The effect of lower protection, stress intensity is low and does not play mechanical connection.
Utility model content
The purpose of this utility model is to provide a kind of upper connecting cover plate of high, stable connection the bus duct of intensity.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of upper connecting cover plate of bus duct, including square
The substrate of shape, the top of the substrate are provided with two reinforcements, and two reinforcement parallel and symmetricals are set, the reinforcement
Length direction it is consistent with the length direction of substrate, three circular stay bolt holes are additionally provided with the substrate, the substrate
Both sides are equipped with L-type plate, and the L-type plate of both sides is symmetrical arranged, and the L-type plate includes vertical portion and horizontal component, described
Vertical portion is connected with substrate 1, and the inside top of the vertical portion is provided with neck, and the horizontal component of the L-type plate is provided with two
Individual lag bolt hole, the bottom of the substrate are provided with two projections, two projecting parallels and are symmetrical arranged, two projections
Length direction it is consistent with the length direction of substrate.
Further, three stay bolt holes are respectively positioned between two reinforcements, three stay bolt holes edge
Lineal layout, the lineal layout direction that three stay bolt holes are formed are consistent with the length direction of substrate.
Further, the lineal layout side that two lag bolt holes are formed along lineal layout, two lag bolt holes
To consistent with the length direction of substrate.
Further, the width between two projections is more than the width between two reinforcements.
Compared with prior art, the beneficial effect of the upper connecting cover plate of the utility model bus duct is：It is overall to be closed using aluminium
Metal type material, additional reinforcement improve the mechanical strength of bus duct junction.Simultaneously using slidably embedding with main bus-bar shell
Enter formula structure, ensure that the linearity of connection.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model.
Fig. 2 is schematic top plan view of the present utility model.
Fig. 3 is use state diagram of the present utility model.
Embodiment
Fig. 1 to Fig. 3 is referred to, a kind of upper connecting cover plate of bus duct, includes the substrate 1 of rectangle, the top of substrate 1 is provided with
Two reinforcements 2, two parallel and symmetricals of reinforcement 2 are set, and the length direction of reinforcement 2 is consistent with the length direction of substrate 1.
Three circular stay bolt holes 6 are additionally provided with substrate 1, three stay bolt holes 6 are respectively positioned between two reinforcements 2, three long spiral shells
For keyhole 6 along lineal layout, the lineal layout direction that three stay bolt holes 6 are formed is consistent with the length direction of substrate 1.
The both sides of substrate 1 are equipped with L-type plate 4, and the L-type plate 4 of both sides is symmetrical arranged, and L-type plate 4 includes vertical portion 41 and water
Flat part 42, vertical portion 41 are connected with substrate 1, and the inside top of vertical portion 41 is provided with neck 5, the horizontal component of L-type plate 4
42 are provided with two lag bolt holes 7, two lag bolt holes 7 along lineal layout, the lineal layout direction that two lag bolt holes 7 are formed with
The length direction of substrate 1 is consistent.
The bottom of substrate 1 is provided with two projections 3, and two parallel and symmetricals of projection 3 are set, the length direction of two projections 3
It is consistent with the length direction of substrate 1.Width between two projections 3 is more than the width between two reinforcements 2.
In use, pass through substrate 1, L-type plate 4, neck 5, projection 3 and the mutually Embedded structure shape of main bus-bar shell 20
Formula, it ensure that the linearity of connection.Specifically, the bottom surface 11 for the horizontal component 42 for passing through L-type plate 4, the inner side of vertical portion 41
Face 12, the bottom surface 13 of neck 5, the side 14 of neck 5, the bottom surface 15 of substrate 1, lateral surface 16 and the main bus-bar shell 20 of projection 3
Contact, and slidable imbeding relation is formed, play connection function.
The upper connecting cover plate of the utility model bus duct integrally uses aluminium alloy extrusions, and additional reinforcement improves bus duct
The mechanical strength of junction.Use simultaneously and the slidable damascene structures of main bus-bar shell, ensure that the linearity of connection.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. upper connecting cover plate of bus duct, it is characterised in that：Substrate including rectangle, the top of the substrate are provided with two Reinforcement, two reinforcement parallel and symmetricals are set, and the length direction of the reinforcement is consistent with the length direction of substrate, Three circular stay bolt holes are additionally provided with the substrate, the both sides of the substrate are equipped with L-type plate, the L-type plate of both sides It is symmetrical arranged, the L-type plate includes vertical portion and horizontal component, and the vertical portion is connected with substrate 1, the vertical portion Inside top be provided with neck, the horizontal component of the L-type plate is provided with two lag bolt holes, and the bottom of the substrate is provided with two Projection, two projecting parallels and is symmetrical arranged, and two raised length directions are consistent with the length direction of substrate.
- 2. the upper connecting cover plate of bus duct according to claim 1, it is characterised in that：Three stay bolt holes are respectively positioned on Between two reinforcements, three stay bolt holes are along lineal layout, lineal layout that three stay bolt holes are formed Direction is consistent with the length direction of substrate.
- 3. the upper connecting cover plate of bus duct according to claim 1, it is characterised in that：Two lag bolt holes are along straight line Distribution, the lineal layout direction that two lag bolt holes are formed are consistent with the length direction of substrate.
- 4. the upper connecting cover plate of bus duct according to claim 1, it is characterised in that：Width between two projections is big Width between two reinforcements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113811.8U CN207134764U (en) | 2017-09-01 | 2017-09-01 | A kind of upper connecting cover plate of bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113811.8U CN207134764U (en) | 2017-09-01 | 2017-09-01 | A kind of upper connecting cover plate of bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207134764U true CN207134764U (en) | 2018-03-23 |
Family
ID=61637135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113811.8U Active CN207134764U (en) | 2017-09-01 | 2017-09-01 | A kind of upper connecting cover plate of bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207134764U (en) |
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2017
- 2017-09-01 CN CN201721113811.8U patent/CN207134764U/en active Active
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