CN203882935U - Solid insulation fuse cylinder - Google Patents
Solid insulation fuse cylinder Download PDFInfo
- Publication number
- CN203882935U CN203882935U CN201420107548.1U CN201420107548U CN203882935U CN 203882935 U CN203882935 U CN 203882935U CN 201420107548 U CN201420107548 U CN 201420107548U CN 203882935 U CN203882935 U CN 203882935U
- Authority
- CN
- China
- Prior art keywords
- seat
- hole
- grounding base
- wire outlet
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a solid insulation fuse cylinder. The solid insulation fuse cylinder comprises a body, wherein the body is a cylindrical structure and is prepared by an insulation material. a wire incoming seat is arranged at the position on an outer wall of the body near an opening end, the wire incoming seat is provided with a through hole, a wire outgoing seat is arranged at the position of the outer wall of the body opposite to the wire incoming seat, the wire outgoing seat is provided with a thread hole, a grounding seat is arranged at the position of the outer wall of the body near an enclosed end and the grounding seat has a hole. The solid insulation fuse cylinder is characterized in that an axial line of the hole on the grounding seat, an axial line of the thread hole on the wire outgoing seat and an axial line of the through hole on the wire incoming seat are respectively in parallel with an axial line of the body. The solid insulation fuse cylinder is conveniently mounted in or dismounted from a breaker cabinet and does not damage other part, so the size of the breaker cabinet is relatively small.
Description
Technical field
The utility model relates to the power transmission and distribution parts of a kind of AC-HVDC and distribution network use, is the solid insulation fuse cylindrical shell for fuse on breaker cabinet specifically.
Background technology
All know in power transmission and distribution device industry, the insulating cylinder body that the fuse on breaker cabinet all can be provided with solid provides the intensity of its insulation.
ZL201220366748 patent specification discloses a kind of solid insulation fuse cylindrical shell, and this solid insulation fuse cylindrical shell comprises body, and it is cylindric that body is, and be made up of insulating material.On described body, be connected with inlet wire seat, wire outlet seat and grounding base.Described inlet wire seat is cylindric, has screwed hole on it, and the axis of this screwed hole is parallel with the axis of inlet wire seat.Described wire outlet seat is the cylinder of two sections of connections, and there is blind hole its inside, the axis of blind hole and the dead in line of cylinder.Described grounding base is cup-shaped.The axis of described inlet wire seat, wire outlet seat and grounding base all has certain angle with the axis of body.Because the axis of inlet wire seat, wire outlet seat and grounding base on this solid insulation fuse cylindrical shell all has certain angle with the axis of body, and inlet wire seat will need in the horizontal relevant interface being inserted on breaker cabinet, so this solid insulation fuse cylindrical shell will be skewed being arranged in breaker cabinet.Like this in this firmware insulation fuse cylindrical shell is installed to breaker cabinet time, the power that staff just must first apply a vertical direction puts it into the relevant position of breaker cabinet, the power that applies again a horizontal direction is inserted into inlet wire seat in the relevant interface on breaker cabinet, when this solid insulation fuse cylindrical shell is taken out from breaker cabinet, staff just must first apply the power of a horizontal direction inlet wire seat is extracted in the relevant interface from breaker cabinet, the power that applies again a horizontal direction is taken out, make like this to operate very inconvenient, and other parts that are easy to touch in cabinet cause damage.In addition, breaker cabinet needs headspace to move horizontally for solid insulation fuse cylindrical shell, makes the volume of breaker cabinet relatively large.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of solid insulation fuse cylindrical shell, this solid insulation fuse cylindrical shell is installed to while taking out in breaker cabinet or from breaker cabinet, easy to operate, can not damage other parts, and the volume of breaker cabinet is relatively little.
For addressing the above problem, take following technical scheme:
Solid insulation fuse cylindrical shell of the present utility model comprises body, and it is cylindric that body is, and it is made up of insulating material.There is inlet wire seat position near openend on described body outer wall, on inlet wire seat, there is through hole, in the inner body wall corresponding with inlet wire seat, have the annular electric conductor along circumferential arrangement, annular electric conductor is connected with the through hole on inlet wire seat by the electric conductor of arranging along base side pars intramuralis.On described body outer wall, there is wire outlet seat the position relative with inlet wire seat, has screwed hole on wire outlet seat.There is conductive seat described body blind end inner side, and this conductive seat is connected with the screwed hole of described wire outlet seat by the electric conductor of arranging along base side pars intramuralis.There is grounding base position near blind end on described body outer wall, and porose on grounding base, described conductive seat is connected with the hole on grounding base by the electric conductor of arranging along base side pars intramuralis.The axis, the axis of wire outlet seat upper screwed hole and the axis of through hole on inlet wire seat that are characterized in hole on described grounding base are equal parallel with the axis of described body.
Wherein, on described grounding base the axis in hole and the axis of wire outlet seat upper screwed hole on same straight line.Described grounding base is connected with wire outlet seat, and the screwed hole on wire outlet seat is connected with the hole on grounding base.Electric conductor between the electric conductor between hole and conductive seat on described grounding base and screwed hole and the conductive seat on wire outlet seat is same electric conductor, one end of this electric conductor is positioned at the position that the hole on grounding base is connected with the screwed hole on wire outlet seat, and the other end is connected with conductive seat.Described inlet wire seat is cylindric, the through hole on described inlet wire seat and the dead in line of inlet wire seat.Described wire outlet seat is round table-like, and that one end that its diameter is larger is connected with described grounding base, the axis of wire outlet seat upper screwed hole and the dead in line of wire outlet seat.Described grounding base is column, the axis in hole and the dead in line of grounding base on described grounding base.
To be coated with layer of semiconductor glue or conducting metal on the outer wall of described body, inlet wire seat, wire outlet seat and grounding base to further improvement of the utility model scheme.Improved like this advantage is that accumulation of static electricity phenomenon appears in the outer wall that prevents body, inlet wire seat, wire outlet seat and grounding base.
Adopt above scheme, have the following advantages:
Because the body of solid insulation fuse cylindrical shell of the present utility model is cylindric, on it, there are grounding base, wire outlet seat and inlet wire seat, porose on grounding base, on wire outlet seat, there is screwed hole, on inlet wire seat, have through hole, and on grounding base, axis, the axis of wire outlet seat upper screwed hole and the axis of through hole on inlet wire seat in hole is equal parallel with the axis of described body.Like this, this solid insulation fuse cylindrical shell is installed to while taking out in breaker cabinet or from breaker cabinet, only need move horizontally solid insulation fuse cylindrical shell can fulfil assignment, and operation is very easy, and can not touch other parts.The corresponding position of cabinet arranges opening for the turnover of solid insulation fuse cylindrical shell, in breaker cabinet, moves horizontally for solid insulation fuse cylindrical shell without headspace, makes the volume relative decrease of breaker cabinet.
Brief description of the drawings
Fig. 1 be solid insulation fuse cylindrical shell of the present utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, solid insulation fuse cylindrical shell of the present utility model is described in further detail.
Shown in Fig. 1, solid insulation fuse cylindrical shell of the present utility model comprises body 1, and body 1 is cylindric, and it is made up of insulating material.Position near openend on described body 1 outer wall is provided with inlet wire seat 2, on inlet wire seat 2, be processed with through hole, inlet wire seat 2 is cylindric, the dead in line of described through hole and inlet wire seat 2, the axis of this through hole parallels with the axis of body 1, on body 1 inwall corresponding with inlet wire seat 2, the annular electric conductor 3 along circumferential arrangement is installed, annular electric conductor 3 is connected with the through hole on inlet wire seat 2 by the electric conductor of arranging along body 1 interior.On described body 1 outer wall, the position relative with inlet wire seat 2 is provided with wire outlet seat 4, on wire outlet seat 4, is processed with screwed hole, and wire outlet seat 4 is round table-like, the dead in line of the axis of described screwed hole and wire outlet seat 4, and the axis of this screwed hole parallels with the axis of body 1.Described body 1 blind end inner side is provided with conductive seat 5, and this conductive seat 5 is connected with the screwed hole of described wire outlet seat 4 by the electric conductor of arranging along body 1 interior.Position near blind end on described body 1 outer wall is provided with grounding base 6, on grounding base 6, process porose, grounding base 6 is column, the axis in hole and the dead in line of grounding base 6 on described grounding base 6, the axis in this hole parallels with the axis of body 1, and described conductive seat 5 is connected with the hole on grounding base 6 by the electric conductor of arranging along body 1 interior.
In the present embodiment, on described grounding base 6, the axis of the axis in hole and wire outlet seat 4 upper screwed holes is on same straight line.That one end that described grounding base 6 diameters are larger is connected with wire outlet seat 4, and the screwed hole on wire outlet seat 4 is connected with the hole on grounding base 6.Electric conductor between the electric conductor between hole and conductive seat 5 on described grounding base 6 and screwed hole and the conductive seat 5 on wire outlet seat 4 is same electric conductor, one end of this electric conductor is positioned at the position that the hole on grounding base 6 is connected with the screwed hole on wire outlet seat 4, and the other end is connected with conductive seat 5.On the outer wall of described body 1, inlet wire seat 2, wire outlet seat 4 and grounding base 6, be coated with layer of semiconductor glue or conducting metal.
When use, being arranged in breaker cabinet of solid insulation fuse cylindrical shell level of the present utility model, inlet wire seat 2, wire outlet seat 4 and grounding base 6 on it are connected with the corresponding component in breaker cabinet respectively.
Claims (4)
1. a solid insulation fuse cylindrical shell, comprises body (1), and body (1) is cylindric, and it is made up of insulating material; There is inlet wire seat (2) position near openend on described body (1) outer wall, inlet wire seat has through hole on (2), on body (1) inwall corresponding with inlet wire seat (2), have the annular electric conductor (3) along circumferential arrangement, annular electric conductor (3) is connected with the through hole on inlet wire seat (2) by the electric conductor of arranging along body (1) interior; On described body (1) outer wall, there is wire outlet seat (4) position relative with inlet wire seat (2), and wire outlet seat has screwed hole on (4); There is conductive seat (5) described body (1) blind end inner side, and this conductive seat (5) is connected with the screwed hole of described wire outlet seat (4) by the electric conductor of arranging along body (1) interior; There is grounding base (6) position near blind end on described body (1) outer wall, and grounding base (6) is upper porose, and described conductive seat (5) is connected with the hole on grounding base (6) by the electric conductor of arranging along body (1) interior; The axis of axis, wire outlet seat (4) upper screwed hole that it is characterized in that the upper hole of described grounding base (6) is all parallel with the axis of described body (1) with the axis of the upper through hole of inlet wire seat (2).
2. solid insulation fuse cylindrical shell as claimed in claim 1, is characterized in that the upper axis in hole of described grounding base (6) and the axis of wire outlet seat (4) upper screwed hole are on same straight line; Described grounding base (6) is connected with wire outlet seat (4), and the screwed hole on wire outlet seat (4) is connected with the hole on grounding base (6); Screwed hole on electric conductor and wire outlet seat (4) between the hole on described grounding base (6) and conductive seat (5) and the electric conductor between conductive seat (5) are same electric conductors, one end of this electric conductor is positioned at the position that the hole on grounding base (6) is connected with the screwed hole on wire outlet seat (4), and the other end is connected with conductive seat (5).
3. solid insulation fuse cylindrical shell as claimed in claim 2, is characterized in that described inlet wire seat (2) is cylindric, the dead in line of the through hole on described inlet wire seat (2) and inlet wire seat (2); Described wire outlet seat (4) is round table-like, and that one end that its diameter is larger is connected with described grounding base (6), the axis of wire outlet seat (4) upper screwed hole and the dead in line of wire outlet seat (4); Described grounding base (6) is column, the upper axis in hole of described grounding base (6) and the dead in line of grounding base (6).
4. the solid insulation fuse cylindrical shell as described in any one in claim 1 ~ 3, is characterized in that being coated with layer of semiconductor glue or conducting metal on the outer wall of described body (1), inlet wire seat (2), wire outlet seat (4) and grounding base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107548.1U CN203882935U (en) | 2014-03-11 | 2014-03-11 | Solid insulation fuse cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420107548.1U CN203882935U (en) | 2014-03-11 | 2014-03-11 | Solid insulation fuse cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203882935U true CN203882935U (en) | 2014-10-15 |
Family
ID=51683409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420107548.1U Expired - Fee Related CN203882935U (en) | 2014-03-11 | 2014-03-11 | Solid insulation fuse cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203882935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854933A (en) * | 2014-03-11 | 2014-06-11 | 无锡市凯立电器有限公司 | Solid insulation fuse barrel |
-
2014
- 2014-03-11 CN CN201420107548.1U patent/CN203882935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854933A (en) * | 2014-03-11 | 2014-06-11 | 无锡市凯立电器有限公司 | Solid insulation fuse barrel |
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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 |
Granted publication date: 20141015 Termination date: 20150311 |
|
| EXPY | Termination of patent right or utility model |