CN208423193U - A kind of U-shaped band has the conductive copper bar of position restriction structure - Google Patents
A kind of U-shaped band has the conductive copper bar of position restriction structure Download PDFInfo
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- CN208423193U CN208423193U CN201820926261.XU CN201820926261U CN208423193U CN 208423193 U CN208423193 U CN 208423193U CN 201820926261 U CN201820926261 U CN 201820926261U CN 208423193 U CN208423193 U CN 208423193U
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- elastic slice
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- conductive copper
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Abstract
The utility model provides the conductive copper bar that a kind of U-shaped band has position restriction structure, including conductive copper bar ontology, the conductive copper bar ontology includes top plate, left plate, right side plate, bottom plate and first structure elastic slice, the left plate and right side plate are oppositely arranged, the top plate is set to the top of left plate and right side plate, the bottom end of the left plate and right side plate is equipped with bottom plate, and the first structure elastic slice is set to top plate, left plate and right side plate and constitutes inside U-shaped structure；The conductive copper bar ontology further includes position restriction structure, and the position restriction structure is the second structure elastic slice set on first structure elastic slice top, and the first structure elastic slice and the second structure elastic slice constitute V-structure.The utility model structure is simple, the limit to conductive sheet may be implemented and increases the stability for being in contact and the electricity consumption of maximum area with it to conductive sheet aid dynamics and area, accurate guarantee conductive sheet, and prolongs the service life, is unlikely to deform.
Description
Technical field
The utility model belongs to transmission facility and bus duct technical field, has position restriction more particularly, to a kind of U-shaped band
The conductive copper bar of structure.
Background technique
With the development of the society, the development of science and technology, modernization project facility is emerged in large numbers with what is equipped, the electricity consumption of all trades and professions
It increases sharply, traditional cable type power transmission mode is no longer satisfied power reguirements, and multichannel in high current transportation system
The used in parallel of cable brings big inconvenience to in-site installation construction connection, therefore bus duct system comes into being.Bus duct
System is a kind of power distribution equipment of efficiently conveying electric current, is especially suitable for high-rise and the reasonable wiring of large-scale plant, tradition
Bus duct usually by metal plate as shell, conductive copper bar uses insulating materials as separation layer as power transmission conductor, in addition
Other related elements form a transmission system, wherein conductive copper bar is completed defeated by the contact connectio of the conductive sheet with feed
Electricity, for conductive copper bar as main conductive device, whether the contact with conductive sheet is close, influences the electric conductivity of bus duct, with
And the safety of bus duct.
Existing conductive copper bar is only U-shaped, and only first structure elastic slice, leads when having the disadvantage that plug conductive sheet
The unlimited bit function of electrolytic copper item, and can not judge whether conductive sheet contacts with first structure elastic slice completely, and repeatedly insert for a long time
It will cause the deformation of first structure elastic slice after pulling out.
Utility model content
That the technical problem to be solved by the present invention is to provide a kind of structures is simple, limit to conductive sheet may be implemented,
And increase to conductive sheet accommodate dynamics and area, it is accurate guarantee conductive sheet with its be in maximum area contact and electricity consumption it is steady
It is qualitative, and prolong the service life, on-deformable U-shaped band has the conductive copper bar of position restriction structure.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of U-shaped band has position restriction structure
Conductive copper bar, including conductive copper bar ontology, the conductive copper bar ontology include top plate, left plate, right side plate, bottom plate and first
Structure elastic slice, the left plate and right side plate are oppositely arranged, and the top plate is set to the top of left plate and right side plate, the top
The bottom end of plate, left plate and right side plate composition U-shaped structure, the left plate and right side plate is equipped with bottom plate, and the bottom plate is separate
The top end of left plate and right side plate is provided tiltedly with first structure elastic slice, and the first structure elastic slice is set to top plate, left plate
It is constituted inside U-shaped structure with right side plate；The conductive copper bar ontology further includes position restriction structure, and the position restriction structure is
The second structure elastic slice set on first structure elastic slice top, the first structure elastic slice and the second structure elastic slice constitute V-structure,
Conductive sheet formation is clamped.
Further, the top plate, left plate, right side plate, bottom plate, first structure elastic slice and the second structure elastic slice one at
Type, and length and thickness are equal, integrally formed structure is not only easy to use, and is hardly damaged.
It further, is R corner structure between the top plate and left plate and right side plate.
Further, the bottom plate is semi-circular structure, convenient for the insertion of conductive sheet.
Further, the height of the first structure elastic slice is greater than the height of the second structure elastic slice.
Further, the first structure elastic slice and the second structure elastic slice constitute the angular range of V-structure be 100 °-
160°。
Further, the left plate is equal with the height of right side plate, the first structure elastic slice and the second structure elastic slice
The sum of height be less than the height of left plate or right side plate.
Compared with prior art, the utility model has the advantage that is with beneficial effect:
1, for the utility model by setting position restriction structure, the position restriction structure is set on first structure elastic slice top
The second structure elastic slice at end, the first structure elastic slice and the second structure elastic slice constitute V-structure, wherein conductive copper bar ontology
Both ends are equipped with conductive copper bar bracket, and the second structure elastic slice top is movably fixed in the groove of conductive copper bar bracket, the second structure
V-structure may be implemented to the limit function of conductive sheet in horizontal displacement of the elastic slice in conductive copper bar rack groove, prevents conduction
Piece extends to the inside of conductive copper bar ontology without limitation, and solving conductive copper bar in the prior art does not have the deficiency of limit function.
2, in the utility model in the opening of conductive sheet insertion conductive copper bar bottom, the lower end of conductive sheet is to bottom plate and first
The lower end of structure elastic slice forms pressure, the lower end contraction of bottom plate and first structure elastic slice；The upper end of conductive sheet is to first structure bullet
The upper end of piece and the lower end of the second structure elastic slice form pressure, the lower end expansion of the upper end of first structure elastic slice and the second structure elastic slice
, it stretches and expansion is until between two bottom plates and thickness phase with conductive sheet of the distance between two first structure elastic slices
Together, and with conductive sheet the contact of maximum area is formed, first structure elastic slice is by conductive copper bar bracket to the second structure elastic slice
Reaction force forms the support to conductive sheet, increases the aid power to conductive sheet, increases the stability of electricity consumption.
3, in the utility model when conductive sheet is inserted between two first structure elastic slices, the deformation band of first structure elastic slice
The second structure elastic slice on its top is moved, until the side wall of the second structure elastic slice tip contact conductive copper bar bracket, bottom plate, the at this time
One structure elastic slice and the second structure elastic slice undertake part stress, have dispersed conductive sheet to the stress of first structure elastic slice, have played
The effect of Lengthened moment arm, such first structure elastic slice is less prone to permanent deformation under identical down stroke deformation, and makes
Extended with the service life.
4, this body by integral forming of conductive copper bar in the utility model, is not only easy to use, and be hardly damaged.
Detailed description of the invention
Fig. 1 is the main view of the prior art of the utility model conductive copper bar.
Fig. 2 is the main view for the conductive copper bar that a kind of U-shaped band of the utility model has position restriction structure.
Fig. 3 is the structural schematic diagram for the conductive copper bar that a kind of U-shaped band of the utility model has position restriction structure.
Fig. 4 is knot when a kind of U-shaped band of the utility model has the conductive copper bar of position restriction structure to be installed in bus duct
Structure schematic diagram.
Fig. 5 is part when a kind of U-shaped band of utility model has the conductive copper bar of position restriction structure to be installed in bus duct
The cross-sectional view of structure.
Fig. 6 is using ANSYS software in the utility model between two the second structure elastic slices and left plate and right side plate
Contact is respectively set to the analysis result schematic diagram of attribute.
Fig. 7 is using ANSYS software in the utility model between two the second structure elastic slices and left plate and right side plate
It is not provided with contacting the analysis result schematic diagram to attribute respectively.
In figure: 1, conductive copper bar ontology；101, top plate；102, left plate；103, right side plate；104, bottom plate；105, first
Structure elastic slice；106, the second structure elastic slice；107, R corner structure；2, conductive sheet；3, bus duct；4, conductive copper bar clamps；5, conductive
Piece support construction；6, conductive copper bar bracket.
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the present utility model.
As shown in Figure 1, being the main view of the prior art of the utility model conductive copper bar, the conductive copper bar ontology 1 is wrapped
Include top plate 101, left plate 102, right side plate 103, bottom plate 104 and first structure elastic slice 105, the left plate 102 and right side plate
103 are oppositely arranged, and the top plate 101 is set to the top of left plate 102 and right side plate 103, the top plate 101,102 and of left plate
The bottom end of the composition U-shaped structure of right side plate 103, the left plate 102 and right side plate 103 is equipped with bottom plate 104, the bottom plate 104
Top end far from left plate 102 and right side plate 103 is provided tiltedly with first structure elastic slice 105, the first structure elastic slice 105
It is constituted inside U-shaped structure set on top plate 101, left plate 102 and right side plate 103；When implementation, directly conductive sheet 2 is inserted into existing
In technology in the opening of conductive copper bar bottom, by first structure elastic slice 105 close to ipsilateral left plate 102 and right side plate 103
Deformation of shrinking complete clamping to conductive sheet 2, repeatedly plug is very easy to lead to the deformation of conductive copper bar ontology 1, for a long time
Use be easy to cause the permanent deformation of first structure elastic slice 105, to influence clamping effect.
In order to preferably compare the superiority and inferiority of the utility model and the prior art, ANSYS software is all made of when analyzing stress
Described in the utility model includes that the conductive copper bar ontology 1 of the second structure elastic slice 106 similarly designs a model, and difference is only that figure
Two the second structure elastic slices 106 are contacted to attribute, i.e., two second with being respectively set between left plate 102 and right side plate 103 in 6
The top of structure elastic slice 106 contacts left plate 102 and right side plate 103, when conductive sheet 2 is inserted into 1 bottom of conductive copper bar ontology
When opening, first structure elastic slice 105 and left plate 102, the bottom end of right side plate 103 and bottom plate 104 assume responsibility for a part of stress,
The top of first structure elastic slice 105 and the bottom end of the second structure elastic slice 106 have also taken on a part of stress, and the arm of force is first structure
Elastic slice 105, bottom plate 104 and the second structure elastic slice 106；And two the second structure elastic slices 106 and left plate 102 and right side in Fig. 7
Contact is not provided between plate 103 respectively to attribute, i.e. two the second structure elastic slices 106 do not contact left plate 102 and right side plate
103, when conductive sheet 2 is inserted into the opening of 1 bottom of conductive copper bar ontology, first structure elastic slice 105 and left plate 102, right side plate
103 bottom end and bottom plate 104 undertake most of stress, and the top of first structure elastic slice 105 and the second structure elastic slice 106 are basic
Stress is not undertaken, the arm of force is lower end, first structure elastic slice 105 and the bottom plate 104 of the second structure elastic slice 106；According to stress data
Analyze as the result is shown: two the second structure elastic slices 106 are not provided with contacting to category respectively between left plate 102 and right side plate 103
Property first structure elastic slice 105 and left plate 102, the bottom end of right side plate 103 and bottom plate 104 stress be significantly greater than be arranged connect
The model to attribute is touched, and the arm of force is shorter；
Conductive copper bar ontology 1 in the prior art is not provided with the second structure elastic slice 106, mainly passes through first structure elastic slice
105 shrink clamping of the deformation completion to conductive sheet 2 close to ipsilateral left plate 102 and right side plate 103, at this time first structure bullet
Piece 105 and left plate 102, the bottom end of right side plate 103 and bottom plate 104 undertake most of stress, the top of first structure elastic slice 105
End without stress, therefore does not undertake stress, the arm of force is first structure elastic slice 105 and bottom plate 104 because not contacting conductive sheet 2；
It can be obtained indirectly by the conductive copper bar ontology 1 of analysis result and the prior art: be equipped with the second structure elastic slice 106
Conductive copper bar ontology 1 compared with the conductive copper bar ontology 1 of the prior art, the arm of force is prolonged by bottom plate 104 and first structure elastic slice 105
Length to bottom plate 104, first structure elastic slice 105 and the second structure elastic slice 106, go in identical pushing by such conductive copper bar ontology 1
Permanent deformation is less prone under journey, and service life extends.
As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of U-shaped band has the conductive copper bar of position restriction structure, including conductive copper bar
Ontology 1, the conductive copper bar ontology 1 include top plate 101, left plate 102, right side plate 103, bottom plate 104 and first structure elastic slice
105, the left plate 102 and right side plate 103 are oppositely arranged, and the top plate 101 is set to the top of left plate 102 and right side plate 103
End, the top plate 101, left plate 102 and right side plate 103 constitute U-shaped structure, the bottom end of the left plate 102 and right side plate 103
It is equipped with bottom plate 104, the top end of the bottom plate 104 far from left plate 102 and right side plate 103 is provided tiltedly with first structure bullet
Piece 105, the first structure elastic slice 105 are set to top plate 101, left plate 102 and right side plate 103 and constitute inside U-shaped structure；It is described
Conductive copper bar ontology 1 further includes position restriction structure, and the position restriction structure is set on the of 105 top of first structure elastic slice
Two structure elastic slices 106, the first structure elastic slice 105 and the second structure elastic slice 106 constitute V-structure, wherein conductive copper bar sheet
1 both ends of body are equipped with conductive copper bar bracket 6, and 106 top of the second structure elastic slice is movably fixed in the groove of conductive copper bar bracket 6,
Limit of the V-structure to conductive sheet 2 may be implemented in horizontal displacement of the second structure elastic slice 106 in 6 groove of conductive copper bar bracket
Function prevents conductive sheet 2 from extending to the inside of conductive copper bar ontology 1 without limitation, and solving conductive copper bar in the prior art does not have
The deficiency of limit function；Conductive sheet 2 is inserted into the opening of conductive copper bar bottom simultaneously, and the lower end of conductive sheet 2 is to bottom plate 104 and the
The lower end of one structure elastic slice 105 forms pressure, the lower end contraction of bottom plate 104 and first structure elastic slice 105；The upper end of conductive sheet 2
The lower end of upper end and the second structure elastic slice 106 to first structure elastic slice 105 forms pressure, the upper end of first structure elastic slice 105
It is expanded with the lower end of the second structure elastic slice 106, stretches and expansion is until between two bottom plates 104 and two first structure bullets
The distance between piece 105 is identical as the thickness of conductive sheet 2, and the contact of maximum area, first structure elastic slice are formed with conductive sheet 2
105 form the support to conductive sheet 2 by reaction force of the conductive copper bar bracket 6 to the second structure elastic slice 106, increase to leading
The aid power of electric piece 2, increases the stability of electricity consumption；When conductive sheet 2 is inserted between two first structure elastic slices 105, first
The deformation of structure elastic slice 105 drives the second structure elastic slice 106 on its top, until 106 tip contact of the second structure elastic slice is conductive
The side wall of copper bar bracket 2, bottom plate 104, first structure elastic slice 105 and the second structure elastic slice 106 undertake part stress at this time, point
Conductive sheet 2 has been dissipated to the stress of first structure elastic slice 105, plays the effect of Lengthened moment arm, such first structure elastic slice 105 exists
Permanent deformation is less prone under identical down stroke deformation, and service life extends；The top plate 101, left plate 102, the right side
Side plate 103, bottom plate 104, first structure elastic slice 105 and the second structure elastic slice 106 are integrally formed, and length and thickness are equal,
It is easy to use, and is hardly damaged；It is R corner structure 107 between the top plate 101 and left plate 102 and right side plate 103, is convenient for
Conductive copper bar ontology 1 is slid into and completes installation in bus duct 3；The bottom plate 104 is semi-circular structure, convenient for the quick of conductive sheet 2
Insertion；The height of the first structure elastic slice 105 is greater than the height of the second structure elastic slice 106, plays better Lengthened moment arm
Effect；The angular range that the first structure elastic slice 105 and the second structure elastic slice 106 constitute V-structure is 100 ° -160 °；Institute
State that left plate 102 is equal with the height of right side plate 103, the height of the first structure elastic slice 105 and the second structure elastic slice 106 it
With the height for being less than left plate 102 or right side plate 103, after being inserted into conductive sheet 2, first structure elastic slice 105 and the second knot
The completion deformation of structure elastic slice 106 forms the clamping to conductive sheet 2.
When it is implemented, being equipped with conductive copper bar in bus duct 3 clamps 4, the conductive copper bar clamps 4 as insulator, will lead
One end of electrolytic copper ontology 1 slides into conductive copper bar and clamps in 4, due to conductive copper bar ontology 1 top plate 101 and left plate 102 and
It is R corner structure 107 and bottom plate 104 between right side plate 103 is semi-circular structure, convenient for conductive copper bar ontology 1 is slid into conduction
Copper bar, which clamps, completes installation in 4；When bus duct 3 being needed to complete conducting function, directly by the conductive sheet in conductive sheet support construction 5
2 opening along 1 bottom end of conductive copper bar ontology is inserted into, since the bottom plate 104 of 1 bottom end of conductive copper bar ontology is semi-circular structure,
It is inserted into convenient for guidance conductive sheet 2, completes its installation；And since conductive copper bar ontology 1 further includes position restriction structure, the position
Limiting structure is the second structure elastic slice 106 set on 105 top of first structure elastic slice, the first structure elastic slice 105 and second
Structure elastic slice 106 constitute V-structure, can by the second structure elastic slice 106 come effectively adjust conductive sheet 2 insertion strength come
Feel is adjusted, is avoided conductive sheet 2 without in limitation insertion conductive copper bar ontology 1；The utility model is by adding the second structure bullet
Piece 106 is avoided using conductive sheet 2 to weaken the size of 105 spacing of first structure elastic slice in the process to first structure elastic slice
The requirement of 105 spacing dimensions keeps the structure of entire conductive copper bar ontology 1 simpler.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (7)
1. a kind of U-shaped band has the conductive copper bar of position restriction structure, including conductive copper bar ontology (1), the conductive copper bar ontology
It (1) include top plate (101), left plate (102), right side plate (103), bottom plate (104) and first structure elastic slice (105), the left side
Side plate (102) and right side plate (103) are oppositely arranged, and the top plate (101) is set to the top of left plate (102) and right side plate (103)
End, the top plate (101), left plate (102) and right side plate (103) constitute U-shaped structure, the left plate (102) and right side plate
(103) bottom end is equipped with bottom plate (104), top end of the bottom plate (104) far from left plate (102) and right side plate (103)
Be provided tiltedly with first structure elastic slice (105), the first structure elastic slice (105) be set to top plate (101), left plate (102) and
Right side plate (103) is constituted inside U-shaped structure；It is characterized by: the conductive copper bar ontology (1) further includes position restriction structure,
The position restriction structure is the second structure elastic slice (106) set on first structure elastic slice (105) top, the first structure bullet
Piece (105) and the second structure elastic slice (106) constitute V-structure.
2. the conductive copper bar that a kind of U-shaped band according to claim 1 has position restriction structure, it is characterised in that: the top
Plate (101), left plate (102), right side plate (103), bottom plate (104), first structure elastic slice (105) and the second structure elastic slice
(106) it is integrally formed, and length and thickness are equal.
3. the conductive copper bar that a kind of U-shaped band according to claim 1 has position restriction structure, it is characterised in that: the top
It is R corner structure (107) between plate (101) and left plate (102) and right side plate (103).
4. the conductive copper bar that a kind of U-shaped band according to claim 1 has position restriction structure, it is characterised in that: the bottom
Plate (104) is semi-circular structure.
5. the conductive copper bar that a kind of U-shaped band according to claim 1 has position restriction structure, it is characterised in that: described
The height of one structure elastic slice (105) is greater than the height of the second structure elastic slice (106).
6. the conductive copper bar that a kind of U-shaped band according to claim 1 has position restriction structure, it is characterised in that: described
The angular range that one structure elastic slice (105) and the second structure elastic slice (106) constitute V-structure is 100 ° -160 °.
7. the conductive copper bar that a kind of U-shaped band according to claim 1 has position restriction structure, it is characterised in that: the left side
Side plate (102) is equal with the height of right side plate (103), the height of the first structure elastic slice (105) and the second structure elastic slice (106)
The sum of degree is less than the height of left plate (102) or right side plate (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926261.XU CN208423193U (en) | 2018-06-13 | 2018-06-13 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926261.XU CN208423193U (en) | 2018-06-13 | 2018-06-13 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
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| Publication Number | Publication Date |
|---|---|
| CN208423193U true CN208423193U (en) | 2019-01-22 |
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ID=65108349
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820926261.XU Active CN208423193U (en) | 2018-06-13 | 2018-06-13 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808272A (en) * | 2018-06-13 | 2018-11-13 | 郭文艺 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
| US11855433B2 (en) | 2021-02-24 | 2023-12-26 | Erico International Corporation | Support assembly for power conductors |
-
2018
- 2018-06-13 CN CN201820926261.XU patent/CN208423193U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808272A (en) * | 2018-06-13 | 2018-11-13 | 郭文艺 | A kind of U-shaped band has the conductive copper bar of position restriction structure |
| CN108808272B (en) * | 2018-06-13 | 2024-04-26 | 郭文艺 | U-shaped conductive copper bar with position limiting structure |
| US11855433B2 (en) | 2021-02-24 | 2023-12-26 | Erico International Corporation | Support assembly for power conductors |
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