CN208045726U - Right-angle fixed high-voltage large-current wiring terminal - Google Patents
Right-angle fixed high-voltage large-current wiring terminal Download PDFInfo
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- CN208045726U CN208045726U CN201721258926.6U CN201721258926U CN208045726U CN 208045726 U CN208045726 U CN 208045726U CN 201721258926 U CN201721258926 U CN 201721258926U CN 208045726 U CN208045726 U CN 208045726U
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- connecting terminal
- bent plate
- plane
- square column
- open circles
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 13
- 239000004020 conductor Substances 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
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Abstract
The utility model discloses a right-angle fixed high-voltage heavy-current wiring terminal, one end of which is connected with an aluminum stranded wire, and the other end of which is connected with a transformer outgoing line sleeve, which comprises a first wiring terminal and a second wiring terminal, wherein the first end of the first wiring terminal is a hollow cylindrical section, the second end of the first wiring terminal is a bent plate structure, the bent plate structure comprises a first bent plate and a second bent plate, the inner side of the bent plate structure forms a contact surface, and the first bent plate and the second bent plate are both provided with mounting holes; the first end of the second connecting terminal is a hollow cylindrical section, the second end of the second connecting terminal is of a square column structure, the outer side of the square column structure is provided with a first plane and a second plane which are matched with the inner side of the bent plate structure, and each plane is provided with a mounting hole which penetrates through the square column structure; two planes of the square column structure of the second wiring terminal are in contact with the inner side of the bent plate structure of the first wiring terminal and are fixed through two groups of bolts. Implement the embodiment of the utility model provides a, can avoid taking place the displacement between the terminal, improve binding post's area of contact simultaneously.
Description
Technical field
The utility model is related to the high-voltage great-current connecting terminal for power supply network, more particularly to a kind of fixed height in right angle
Press high current connecting terminal.
Background technology
High-voltage great-current connecting terminal is a kind of metal parts for connecting large scale electrical power unit, and effect is conduction electricity
Stream, one end are open circles shell of column, are processed into regular hexagon using squeeze mode when installation, are used for the high pressure with cylindrical type
Conducting wire, conduit connection column etc. carry out permanently connected；The other end is the flat plate section with mounting hole, is connected by screw bolts, be easily installed,
Dismounting.
The flat plate section that existing high-voltage great-current connecting terminal is connected by screw bolts is generally that single side is plate shaped, and contact area has
Limit, and since contact surface is slate, without close mechanical limit structure, displacement is easy to happen between tablet, connects bolt looseness,
It causes poor contact, the problems such as fever, causes power equipment must interruption maintenance.
Utility model content
Technical problem to be solved by the utility model is to provide a kind of right angle fixed high-pressure high current terminals
Son can be subjected to displacement to avoid between terminal, while improve the contact area of connecting terminal.
In order to solve the above-mentioned technical problem, a kind of right angle fixed high-pressure high current of the embodiments of the present invention offer connects
Line terminals, one end connect aluminum stranded conductor, and the other end connects transformer outlet casing tube comprising the first connecting terminal and the second wiring
The first end of terminal, first connecting terminal is open circles shell of column, and second end is the bending plate extended from first end,
The bending plate includes connected and the first bent plate and the second bent plate in a certain angle, and the inside of the bending plate, which is formed, to be connect
Contacting surface is both provided with mounting hole on first bent plate and the second bent plate；The first end of second connecting terminal is hollow
Cylindrical section, second end are the square column structure extended from the first end, are had and the bent plate on the outside of the square column structure
Matched first plane in inside of structure and the second plane, are both provided with the peace through the square column structure in each plane
Fill hole；
Wherein, the bending plate of two planes and first connecting terminal of the square column structure of second connecting terminal
Inside be in contact, the mounting hole of the first bent plate and the first plane of square column is threaded through by two groups of bolts, and be arranged in second
Bent plate is fixed with the mounting hole of the second plane of square column.
Preferably, the angle between the first bent plate and the second bent plate of first connecting terminal is 90 degree, described second
The first plane and the second plane of connecting terminal are perpendicular, and two groups of bolt fixed-directions intersect simultaneously vertical.
Preferably, the open circles shell of column of first connecting terminal is connected with aluminum stranded conductor, second connecting terminal
Open circles shell of column is connected with transformer outlet casing tube, and described two open circles shell of columns are squeezed into hexagon when mounted.
Preferably, the open circles shell of column of second connecting terminal is connected with aluminum stranded conductor, first connecting terminal
Open circles shell of column is connected with transformer outlet casing tube, and described two open circles shell of columns are squeezed into hexagon when mounted.
Implement the utility model embodiment, has the advantages that：
First connecting terminal and the second connecting terminal of the utility model pass through the inside of bending plate and square column structure
Outside is coordinated, and the electrical-contact area of connecting terminal can be improved, to improve its electric conductivity；
Simultaneously as bolt fixed-direction is intersecting vertical, wiring may be implemented and connect sub be parallel on cylindrical section direction
Position locks, and bolt will not lead to loosening and displacement because of the active force being parallel on cylindrical section direction at this time, can be to avoid wiring
It is subjected to displacement between terminal, to improve its resistance to displacement energy.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is a kind of scheme of installation of right angle fixed high-pressure high current connecting terminal provided by the utility model；
Fig. 2 is the enlarged diagram in Fig. 1；
Fig. 3 is the structural schematic diagram of the first connecting terminal in one embodiment of Fig. 1；
Fig. 4 is the structural schematic diagram of the second connecting terminal in one embodiment of Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly it is fully described by, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work
Lower obtained all other embodiment, shall fall within the protection scope of the present invention.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
The structure and/or processing step closely related with scheme according to the present utility model are illustrate only, and is omitted and this practicality
The little other details of new relationship.
As shown in Figure 1, it is a kind of right angle fixed high-pressure high current connecting terminal provided by the utility model to show
Scheme of installation；And it combines together shown in Fig. 2 to Fig. 4.In this embodiment, the right angle fixed high-pressure high current connecting terminal
1, one end connects aluminum stranded conductor 2, and the other end connects transformer outlet casing tube 3 comprising the first connecting terminal 10 and the second wiring
The first end of terminal 11, first connecting terminal 10 is open circles shell of column 101, and second end is curved to extend from first end
Harden structure, the bending plate include mutually connected and in a certain angle the first bent plate 102 and the second bent plate 104, the bent plate
The inside of structure forms contact surface, and mounting hole 103 is both provided on first bent plate, 102 and second bent plate 104；Described
The first end of two connecting terminals 11 is open circles shell of column 111, and second end is the square column structure extended from the first end, institute
Square column structure is stated with matched first plane, 112 and second plane 114 in inside with the bending plate, in each plane
On be both provided with mounting hole 113 through the square column structure；
Wherein, the bent plate of two planes and first connecting terminal 10 of the square column structure of second connecting terminal 11
It is in contact on the inside of structure, specifically, wherein the first plane 112 and the inside of the first bent plate 102 fit in the figure, and second
Plane 114 fits with the second bent plate 104；And it is threaded through the first bent plate 102 and the first plane of square column 112 by two groups of bolts
Mounting hole, and be arranged in the second bent plate 104 and be fixed with the mounting hole of the second plane of square column 114.
Wherein, in one embodiment, between the first bent plate 102 and the second bent plate 104 of first connecting terminal 10
Angle be 90 degree（It is mutually perpendicular）, the first plane 112 of second connecting terminal 11 mutually hangs down with the second plane 114
Directly, two groups of bolts, 103 fixed-direction intersects simultaneously vertical.
In one embodiment, the open circles shell of column 101 of first connecting terminal 10 is connected with aluminum stranded conductor 1, described
The open circles shell of column 111 of second connecting terminal 11 is connected with transformer outlet casing tube 3, and described two open circles shell of columns 101,
111 are squeezed into hexagon when mounted, such as can pass through pressurizing unit（It is not shown）To realize the connection procedure.
It is understood that in a further embodiment, the position of the first connecting terminal and the second connecting terminal can be mutual
It changes, i.e., the open circles shell of column of described second connecting terminal is connected with aluminum stranded conductor, the open circles shell of column of first connecting terminal
It is connected with transformer outlet casing tube, and described two open circles shell of columns are squeezed into hexagon when mounted.
Implement the utility model embodiment, has the advantages that：
First connecting terminal and the second connecting terminal of the utility model pass through the inside of bending plate and square column structure
Outside is coordinated, and the electrical-contact area of connecting terminal can be improved, to improve its electric conductivity；
Simultaneously as bolt fixed-direction is intersecting vertical, wiring may be implemented and connect sub be parallel on cylindrical section direction
Position locks, and bolt will not lead to loosening and displacement because of the active force being parallel on cylindrical section direction at this time, can be to avoid wiring
It is subjected to displacement between terminal, to improve its resistance to displacement energy.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above is only the specific implementation mode of the application, it is noted that for the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection domain of the application.
Claims (4)
1. a kind of right angle fixed high-pressure high current connecting terminal, one end connects aluminum stranded conductor, and the other end connects transformer outlet
Casing comprising the first connecting terminal and the second connecting terminal, which is characterized in that the first end of first connecting terminal is sky
Heart cylindrical section, second end are the bending plate extended from first end, and the bending plate includes connected and in a certain angle
The first bent plate and the second bent plate, the inside of the bending plate forms contact surface, on first bent plate and the second bent plate
It is both provided with mounting hole；The first end of second connecting terminal is open circles shell of column, and second end is to prolong from the first end
The square column structure of stretching, the square column structure outside has and matched first plane in inside of the bending plate and second
Plane is both provided with the mounting hole through the square column structure in each plane；
Wherein, two planes of the square column structure of second connecting terminal and the bending plate of first connecting terminal is interior
Side is in contact, and the mounting hole of the first bent plate and the first plane of square column is threaded through by two groups of bolts, and is arranged in the second bent plate
It is fixed with the mounting hole of the second plane of square column.
2. a kind of right angle fixed high-pressure high current connecting terminal as described in claim 1, which is characterized in that described first connects
Angle between the first bent plate and the second bent plate of line terminals is 90 degree, the first plane of second connecting terminal and second flat
Face is perpendicular, and two groups of bolt fixed-directions intersect simultaneously vertical.
3. a kind of right angle fixed high-pressure high current connecting terminal as claimed in claim 1 or 2, which is characterized in that described the
The open circles shell of column of one connecting terminal is connected with aluminum stranded conductor, open circles shell of column and the transformer outlet of second connecting terminal
Casing is connected, and described two open circles shell of columns are squeezed into hexagon when mounted.
4. a kind of right angle fixed high-pressure high current connecting terminal as claimed in claim 1 or 2, which is characterized in that described the
The open circles shell of column of two connecting terminals is connected with aluminum stranded conductor, open circles shell of column and the transformer outlet of first connecting terminal
Casing is connected, and described two open circles shell of columns are squeezed into hexagon when mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258926.6U CN208045726U (en) | 2017-09-28 | 2017-09-28 | Right-angle fixed high-voltage large-current wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721258926.6U CN208045726U (en) | 2017-09-28 | 2017-09-28 | Right-angle fixed high-voltage large-current wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045726U true CN208045726U (en) | 2018-11-02 |
Family
ID=63957651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721258926.6U Active CN208045726U (en) | 2017-09-28 | 2017-09-28 | Right-angle fixed high-voltage large-current wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045726U (en) |
-
2017
- 2017-09-28 CN CN201721258926.6U patent/CN208045726U/en active Active
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