CN208256443U - Binding post sheath and transformer binding post protect structure - Google Patents
Binding post sheath and transformer binding post protect structure Download PDFInfo
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- CN208256443U CN208256443U CN201820998150.XU CN201820998150U CN208256443U CN 208256443 U CN208256443 U CN 208256443U CN 201820998150 U CN201820998150 U CN 201820998150U CN 208256443 U CN208256443 U CN 208256443U
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- sheath
- binding post
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- transformer
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Abstract
The utility model relates to field of electrical equipment, it is intended to solve the problems, such as that transformer binding post in the prior art detects inconvenience because anti-toy cover is put on, provide binding post sheath and transformer binding post protection structure.Binding post sheath includes vertical sheath and horizontal lead wire sheath；Vertical sheath downwardly facing opening, for being located at outside the binding post of transformer；Horizontal lead wire sheath surrounds horizontal channel in the horizontal direction, and horizontal channel is connected to the inner space of vertical sheath from the opening of vertical sheath side, for accommodating one section of the lead-out wire part for being connected to binding post；Transparent window is arranged in vertical sheath, so that being capable of situation from outer in the inner space of vertical sheath.The utility model has the beneficial effects that it is convenient to be provide with dismounting, and back panel wiring column is conveniently directly observed, remove protective cover without having a power failure when pairs of posts structure is detected, improves power supply reliability and safety.
Description
Technical field
The utility model relates to field of electrical equipment, protect in particular to binding post sheath and transformer binding post
Structure.
Background technique
Power transformer is the important equipment of one of electric system, is for the alternating voltage of a certain numerical value is (electric
Stream) become the equipment of the voltage (electric current) that frequency is identical another or several numerical value are different.
The structure of power transformer mainly includes the vertical leading-out terminal that transformer body box connects primary and secondary route, is drawn
There is the nut of fastening to the horizontal lead-out wire of fixation on terminal out, because the position of pinout connector is exposed, and two draw
Outlet joint, when there is slightly bigger toy to pass by or stop between two pinout connectors, holds at a distance of very closely
Easily cause two wire terminals short-circuit, cause transformer phase fault, will cause transformer fault power failure when serious.Therefore, it is necessary to
Insulating protective cover is set on the three-phase pinout connector of transformer.
However, due to binding post in the prior art and lead-out wire because the situation quilt after protective cover in place of binding post is arranged
It hides.In the prior art, protective cover is removed after needing to have a power failure in transformer when detecting binding post structure situation, has operation multiple
Miscellaneous problem influences power supply reliability and has the problem of personal safety.
Utility model content
The utility model is intended to provide a kind of binding post sheath, and structure is complicated to solve protective cover in the prior art is provide with
It is inconvenient or the problem of need to remove protective cover just and can be carried out defects detection at binding post.
The another object of the utility model is to provide a kind of transformer binding post protection for having above-mentioned binding post sheath
Structure.
The embodiments of the present invention are achieved in that
The utility model embodiment provides a kind of binding post sheath comprising vertical sheath and horizontal lead wire sheath；
The vertical sheath downwardly facing opening, for being located at outside the binding post of transformer；
The horizontal lead wire sheath surrounds horizontal channel in the horizontal direction, and the horizontal channel is from the vertical sheath one
The opening of side is connected to the inner space of the vertical sheath, for accommodating one section of the lead-out wire part for being connected to binding post；
Transparent window is arranged in the vertical sheath, so that being capable of feelings from outer in the inner space of the vertical sheath
Condition.
In an embodiment of the present embodiment:
The inner space of the vertical sheath is the biggish trapezoidal empty room structure that is open.
In an embodiment of the present embodiment:
The opening edge of the vertical sheath is along radially inwardly extending formation necking side.
In an embodiment of the present embodiment:
The necking side is made of elastic rubber material, and can flexibly expand or shrink the opening of its restriction.
In an embodiment of the present embodiment:
The transparent window includes the shatter proof glass being embedded on the wall of vertical sheath.
In an embodiment of the present embodiment:
There are two the transparent window is total, and two transparent windows are respectively arranged at leading to positioned at horizontal for vertical sheath
The two sides in road.
In an embodiment of the present embodiment:
The one of the connection horizontal lead wire sheath of the following bus and the vertical sheath of the horizontal lead wire sheath
The part of side enclosure wall being located under the horizontal lead wire sheath offers notch, so that external cover in downwards in the vertical sheath
When binding post, the horizontal channel can be entered by notch by being connected to one section of the horizontal lead wire on binding post.
In an embodiment of the present embodiment:
The part in notch two sides of the horizontal lead wire sheath is connected separately with connection sheet；The connection sheet of two sides is mutually right
It answers, and can link together to close the notch or be separated from each other to open the notch.
In an embodiment of the present embodiment:
Buttonhole is wherein offered in the connection sheet of side, the connection sheet of the other side is equipped with matches with the buttonhole
The lock of conjunction.
The utility model embodiment also protects structure for a kind of transformer binding post comprising the binding post of transformer connects
It is connected to the lead-out wire of binding post, described lead-out wire one end is connected to the binding post, and along the axis direction perpendicular to binding post
Extend；
It further include binding post sheath above-mentioned, the vertical sheath of the binding post sheath is sheathed on the binding post and described
Horizontal lead wire sheath encloses except the lead-out wire.
Binding post sheath, transformer binding post protection structure in the present embodiment can be conveniently realized to transformer connection
Column is protected, and the horizontal lead wire sheath for being connected to vertical sheath can also realize the protection to lead-out wire simultaneously, in addition, setting
Transparent window can facilitate staff observe binding post and lead-out wire junction situation, enable a user to determine at any time
Situation at this is observed without removing sheath.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram of the binding post sheath in the utility model embodiment；
Fig. 2 is cross-sectional view of the Fig. 1 along line A-A；
Fig. 3 is cross-section diagram of the Fig. 2 along line B-B.
Fig. 4 is the structural schematic diagram of the transformer binding post protection structure in the utility model embodiment.
Icon: 100- binding post sheath；The vertical sheath of 10-；20- horizontal lead wire sheath；The horizontal channel Q1-；It is empty on the inside of Q2-
Between；30- transparent window；11- necking side；T1- notch；40- connection sheet；K1- buttonhole；K2- lock；010- transformer binding post is protected
Protection structure；50- binding post；60- lead-out wire.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.If in addition, occurring in the description of the utility model
Term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
If being not offered as requiring component in addition, occurring the terms such as term "horizontal", "vertical" in the description of the utility model
Abswolute level or pendency, but can be slightly tilted.If "horizontal" only refers to that its direction is more horizontal with respect to for "vertical",
It is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
Fig. 1 is the structural schematic diagram of the binding post sheath 100 in the utility model embodiment；Fig. 2 is Fig. 1 along line A-A
Cross-sectional view；Fig. 3 is cross-section diagram of the Fig. 2 along line B-B.
Fig. 1-Fig. 3 is please referred to, the utility model embodiment provides a kind of binding post sheath 100 comprising vertical sheath 10
With horizontal lead wire sheath 20；10 downwardly facing opening of vertical sheath, for being located at outside the binding post 50 of transformer；Horizontal lead wire sheath
20 surround horizontal channel Q1 in the horizontal direction, and horizontal channel Q1 is connected to vertical sheath 10 from the opening of vertical 10 side of sheath
Inner space Q2, for accommodating one section of the lead-out wire part for being connected to binding post 50；Transparent window is arranged in vertical sheath 10
30, so that being capable of situation from outer in the inner space of vertical sheath 10.Optionally, the inner space of vertical sheath 10 is
Be open biggish trapezoidal empty room structure or taper empty room, to cooperate the binding post 50 of the shape.
In an embodiment of the present embodiment, the opening edge of vertical sheath 10 is along radially inwardly extending formation necking
Side 11.Optionally, necking side 11 is made of elastic rubber material, and can flexibly expand or shrink the opening of its restriction.This
Sample, which can expand necking side 11 by elasticity, enables vertical sheath 10 to be inserted in biggish 50 structure of binding post, and elastic after being inserted in
Contraction, which becomes smaller, can hold binding post 50 tightly, or even can realize the effect of sealing protection.
Transparent window 30 in the present embodiment includes the shatter proof glass being embedded on the wall of vertical sheath 10.Optionally,
Transparent window 30 altogether there are two, and two transparent windows 30 be respectively arranged at vertical sheath 10 positioned at the two of horizontal channel Q1
Side.
In an embodiment of the present embodiment, a following bus for horizontal lead wire sheath 20 and the company of vertical sheath 10
The part of one side enclosure wall of the flat lead wire sheath 20 of water receiving being located under horizontal lead wire sheath 20 offers notch T1, so that outside exists
When vertical sheath 10 covers in downwards binding post 50, be connected to one section of the horizontal lead wire on binding post 50 can by notch T1 into
Enter horizontal channel Q1.Optionally, the part in the two sides notch T1 of horizontal lead wire sheath 20 is connected separately with connection sheet 40；Two sides
Connection sheet 40 correspond to each other, and can link together to close notch T1 or be separated from each other to open notch T1.Optionally,
Buttonhole K1 is wherein offered in the connection sheet 40 of side, the connection sheet 40 of the other side is equipped with the lock K2 cooperated with buttonhole K1.
Referring to fig. 4, the utility model embodiment also protects structure 010 for a kind of transformer binding post comprising transformer
Binding post 50, be connected to the lead-out wire 60 of binding post 50,60 one end of lead-out wire is connected to binding post 50, and along perpendicular to wiring
The axis direction of column 50 extends；It further include binding post sheath 100 above-mentioned, the vertical sheath 10 of binding post sheath 100 is sheathed on
Binding post 50 and horizontal lead wire sheath 20 encloses except lead-out wire 60.
Binding post sheath 100, transformer binding post protection structure 010 in the present embodiment can be conveniently realized to transformation
Device binding post 50 is protected, and the horizontal lead wire sheath 20 for being connected to vertical sheath 10 can also be realized simultaneously to lead-out wire 60
Protection makes in addition, the transparent window 30 of setting can facilitate staff to observe the situation of binding post 50 and 60 junction of lead-out wire
The situation at this can be determined at any time by obtaining user, be observed without removing sheath.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of binding post sheath, it is characterised in that:
Including vertical sheath and horizontal lead wire sheath；
The vertical sheath downwardly facing opening, for being located at outside the binding post of transformer；
The horizontal lead wire sheath surrounds horizontal channel in the horizontal direction, and the horizontal channel is from the vertical sheath side
Opening is connected to the inner space of the vertical sheath, for accommodating one section of the lead-out wire part for being connected to binding post；
Transparent window is arranged in the vertical sheath, so that being capable of situation from outer in the inner space of the vertical sheath.
2. binding post sheath according to claim 1, it is characterised in that:
The inner space of the vertical sheath is the biggish trapezoidal empty room structure that is open.
3. binding post sheath according to claim 1, it is characterised in that:
The opening edge of the vertical sheath is along radially inwardly extending formation necking side.
4. binding post sheath according to claim 3, it is characterised in that:
The necking side is made of elastic rubber material, and can flexibly expand or shrink the opening of its restriction.
5. binding post sheath according to claim 1, it is characterised in that:
The transparent window includes the shatter proof glass being embedded on the wall of vertical sheath.
6. binding post sheath according to claim 5, it is characterised in that:
The transparent window altogether there are two, and two transparent windows be respectively arranged at vertical sheath be located at horizontal channel
Two sides.
7. binding post sheath according to claim 1, it is characterised in that:
One side wall of the connection horizontal lead wire sheath of the following bus and the vertical sheath of the horizontal lead wire sheath
The part of wall being located under the horizontal lead wire sheath offers notch, so that outside covers in downwards wiring in the vertical sheath
When column, the horizontal channel can be entered by notch by being connected to one section of the horizontal lead wire on binding post.
8. binding post sheath according to claim 7, it is characterised in that:
The part in notch two sides of the horizontal lead wire sheath is connected separately with connection sheet；The connection sheet of two sides corresponds to each other,
And it can link together to close the notch or be separated from each other to open the notch.
9. binding post sheath according to claim 8, it is characterised in that:
Wherein offer buttonhole in the connection sheet of side, the connection sheet of the other side is equipped with to be cooperated with the buttonhole
Lock.
10. a kind of transformer binding post protects structure, it is characterised in that:
The transformer binding post protection structure includes the binding post of transformer, the lead-out wire for being connected to binding post, the extraction
Line one end is connected to the binding post, and extends along the axis direction perpendicular to binding post；
It further include the described in any item binding post sheaths of claim 1-9, the vertical sheath of the binding post sheath is sheathed on institute
It states binding post and the horizontal lead wire sheath encloses except the lead-out wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998150.XU CN208256443U (en) | 2018-06-26 | 2018-06-26 | Binding post sheath and transformer binding post protect structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820998150.XU CN208256443U (en) | 2018-06-26 | 2018-06-26 | Binding post sheath and transformer binding post protect structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256443U true CN208256443U (en) | 2018-12-18 |
Family
ID=64654815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820998150.XU Active CN208256443U (en) | 2018-06-26 | 2018-06-26 | Binding post sheath and transformer binding post protect structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550458A (en) * | 2018-06-26 | 2018-09-18 | 广东电网有限责任公司 | Binding post sheath and transformer binding post protect structure |
-
2018
- 2018-06-26 CN CN201820998150.XU patent/CN208256443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550458A (en) * | 2018-06-26 | 2018-09-18 | 广东电网有限责任公司 | Binding post sheath and transformer binding post protect structure |
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