CN107658725A - A kind of three-phase integrated insulating boot - Google Patents
A kind of three-phase integrated insulating boot Download PDFInfo
- Publication number
- CN107658725A CN107658725A CN201711068575.7A CN201711068575A CN107658725A CN 107658725 A CN107658725 A CN 107658725A CN 201711068575 A CN201711068575 A CN 201711068575A CN 107658725 A CN107658725 A CN 107658725A
- Authority
- CN
- China
- Prior art keywords
- contact arm
- mounting hole
- top plate
- phase
- arm structure
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The present invention provides a kind of three-phase integrated insulating boot, it includes insulating body, the insulating body includes the top plate of rectangle, it is connected to top plate both sides and perpendicular to the side shield 4 of the top plate, it is connected to the front end of the top plate and perpendicular to the front apron of the top plate, the top plate, the side shield and the front apron are encircled into the insulated cavity of rear end open, at least one set of contact arm structure of mounting hole is equipped with the top plate, contact arm structure of mounting hole described in every group includes three contact arm mounting holes collinearly set, the contact arm mounting hole is cylindrical in shape structure, outer surface of the distal process for the top plate thereon.The present invention it is simple in construction, easy for installation, it can realize being dielectrically separated to the three-phase contact arm in switch cubicle, prevent High Level AC Voltage A, B, C three-phase input or output voltage signal between produce interference.
Description
Technical field
The present invention relates to field of electrical equipment, more particularly to a kind of three-phase integrated insulating boot.
Background technology
In the prior art, cabinet extensive use in every profession and trade power supply, the performance of switch cubicle determine supply lines
The stability of road work.In order to be effectively isolated all kinds of electric components in switch cubicle, it is necessary to using all kinds of insulated enclosures
Part.
The content of the invention
It is an object of the invention to provide a kind of three-phase integrated insulating boot, its can realize effective insulation to three-phase contact every
From.
To reach above-mentioned technique effect, concrete technical scheme of the invention is as follows：A kind of three-phase integrated insulating boot, it includes
Insulating body, the insulating body include the top plate of rectangle, are connected to top plate both sides and perpendicular to the side shield of the top plate, connect
It is connected on the front end of the top plate and is closed perpendicular to the front apron of the top plate, the top plate, the side shield and the front apron
The insulated cavity of rear end open is surrounded, at least one set of contact arm structure of mounting hole is equipped with the top plate, contact arm described in every group is installed
Pore structure includes three contact arm mounting holes collinearly set, and the contact arm mounting hole is cylindrical in shape structure, and distal process is for described thereon
The outer surface of top plate.
In a specific embodiment, the first insulating barrier parallel to the side shield and the are provided with the insulated cavity
Two insulating barriers, first insulating barrier and second insulating barrier will belong to three institutes of same contact arm structure of mounting hole
State the isolation of contact arm mounting hole.
In a specific embodiment, contact arm structure of mounting hole, respectively first described in two groups are equipped with the top plate
Contact arm structure of mounting hole and the second contact arm structure of mounting hole, wherein：The first contact arm structure of mounting hole includes the first A phase contact arms
Mounting hole, the first B phase contact arm mounting holes and the first C phase contact arm mounting holes, the second contact arm structure of mounting hole include the 2nd A phases
Contact arm mounting hole, the 2nd B phase contact arm mounting holes and the 2nd C phase contact arm mounting holes.
In a specific embodiment, the inner surface of the top plate is provided with some reinforcements.
Compared with prior art, there is following technique effect in the present invention：Its is simple in construction, easy for installation, can realize pair
Three-phase contact arm in switch cubicle is dielectrically separated from, between A, B, C three-phase input or the output voltage signal that prevent High Level AC Voltage
The security incident caused by crosstalk.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by required practical attached in embodiment
Figure is briefly described, it should be evident that drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Wherein,
Fig. 1 is the dimensional structure diagram of the three-phase integrated insulating boot provided by the invention of this in a specific embodiment；
Fig. 2 is Fig. 1 upward view.
Embodiment
To make the above objects, features and advantages of the present invention, can be more obvious understandable, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
It refer to shown in Fig. 1, Fig. 2, three-phase integrated insulating boot provided by the invention includes insulating body, the insulating body
Top plate 1 including rectangle, the both sides of top plate 1 are connected to and perpendicular to the side shield 4 of the top plate 1, before being connected to the top plate 1
Hold and perpendicular to the front apron 5 of the top plate 1.The top plate 1, the side shield 4 and the front apron 5 are encircled into rear end open
Insulated cavity 6, be used in the insulated cavity 6 electric components are installed.
At least one set of contact arm structure of mounting hole is equipped with the top plate 1, contact arm structure of mounting hole described in every group includes position
In the contact arm mounting hole on same straight line, the contact arm mounting hole is cylindrical in shape structure, thereon appearance of the distal process for the top plate 1
Face.
In one embodiment, contact arm structure of mounting hole described in two groups is equipped with the top plate 1, respectively first touches
The contact arm structure of mounting hole 3 of arm structure of mounting hole 2 and second.Wherein：
The first contact arm structure of mounting hole 2 includes the first A phase contact arms mounting hole 21, the and of the first B phase contact arms mounting hole 22
First C phase contact arms mounting hole 23.The second contact arm structure of mounting hole 3 includes the 2nd A phase contact arms mounting hole 31, the 2nd B is touched
The C phase contact arms mounting hole 33 of arm mounting hole 32 and the 2nd.
In the present embodiment, three contact arm mounting holes (the first A phase contact arm mounting holes of the first contact arm structure of mounting hole 2
21st, the first B phase contact arms mounting hole 22 and the first C phase contact arms mounting hole 23) it is used to the three-phase signal of input voltage being introduced to absolutely
In edge chamber 6, (the 2nd A phase contact arms mounting hole 31, the 2nd B are touched three contact arm mounting holes of the second contact arm structure of mounting hole 3
The C phase contact arms mounting hole 33 of arm mounting hole 32 and the 2nd) three-phase signal of output voltage is then drawn into insulated cavity 6.
It can be seen that because the three-phase signal of input/output voltage is through different contact arm mounting hole introducing/extractions, and described touch
Arm mounting hole is the three-dimensional hole of tubular structure, therefore it can effectively realize the isolation of three-phase signal, so as to prevent three-phase signal
Between produce big interfere.
Performance is dielectrically separated from for further lift three-phase one insulating boot, as a preferred embodiment, this implementation
It is provided with the first insulating barrier 7 and the second insulating barrier 8 parallel to the side shield 4 in example, in the insulated cavity 6, described the
One insulating barrier 7 and second insulating barrier 8 by three contact arm mounting holes for belonging to same contact arm structure of mounting hole every
From.
Specifically, the first A phase contact arms mounting hole 21, the first B phase contact arms mounting hole 22 are insulated by described first
Dividing plate 7 separates, the first B phase contact arms mounting hole 22 and the first C phase contact arms mounting hole 23 then by the described second insulation every
Plate 8 separates.Likewise, the 2nd A phase contact arms mounting hole 31 is insulated with the 2nd B phase contact arms mounting hole 32 by described first
Dividing plate 7 separates, the 2nd B phase contact arms mounting hole 32 and the 2nd C phase contact arms mounting hole 33 then by the described second insulation every
Plate 8 separates.
In order to lift the support strength of the top plate 1, in the present embodiment, the inner surface of the top plate 1 is provided with some
Reinforcement 8.
The description with certain particularity detailed enough has been carried out to the present invention above.Ordinary skill in art
Personnel are it should be understood that what the description in embodiment was merely exemplary, before without departing from true spirit and scope of the present invention
Put make it is all change should all belong to protection scope of the present invention.Scope of the present invention is by described power
What sharp claim was defined, rather than limited by foregoing description in embodiment.
Claims (4)
- A kind of 1. three-phase integrated insulating boot, it is characterised in that：It includes insulating body, and the insulating body includes the top of rectangle Plate, it is connected to top plate both sides and perpendicular to the side shield of the top plate, is connected to the front end of the top plate and perpendicular to the top The front apron of plate, the top plate, the side shield and the front apron are encircled into the insulated cavity of rear end open, worn on the top plate Provided with least one set of contact arm structure of mounting hole, contact arm structure of mounting hole described in every group includes three contact arm collinearly set installations Hole, the contact arm mounting hole are cylindrical in shape structure, thereon outer surface of the distal process for the top plate.
- 2. three-phase integrated insulating boot as claimed in claim 1, it is characterised in that：It is provided with the insulated cavity parallel to the side The first insulating barrier and the second insulating barrier of baffle plate, first insulating barrier and second insulating barrier will belong to same Three contact arm mounting hole isolation of contact arm structure of mounting hole.
- 3. three-phase integrated insulating boot as claimed in claim 1, it is characterised in that：Contact arm described in two groups is equipped with the top plate Structure of mounting hole, respectively the first contact arm structure of mounting hole and the second contact arm structure of mounting hole, wherein：The first contact arm installation Pore structure includes the first A phase contact arms mounting hole, the first B phase contact arm mounting holes and the first C phase contact arm mounting holes, second contact arm Structure of mounting hole includes the 2nd A phase contact arms mounting hole, the 2nd B phase contact arm mounting holes and the 2nd C phase contact arm mounting holes.
- 4. three-phase integrated insulating boot as claimed in claim 1, it is characterised in that：The inner surface of the top plate is provided with some Reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068575.7A CN107658725A (en) | 2017-11-03 | 2017-11-03 | A kind of three-phase integrated insulating boot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711068575.7A CN107658725A (en) | 2017-11-03 | 2017-11-03 | A kind of three-phase integrated insulating boot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107658725A true CN107658725A (en) | 2018-02-02 |
Family
ID=61096124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711068575.7A Pending CN107658725A (en) | 2017-11-03 | 2017-11-03 | A kind of three-phase integrated insulating boot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107658725A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289420A (en) * | 1995-04-11 | 1996-11-01 | Nissin Electric Co Ltd | Switchgear |
| CN202111399U (en) * | 2011-07-01 | 2012-01-11 | 常熟开关制造有限公司(原常熟开关厂） | Isolation handcart |
| CN203150940U (en) * | 2013-03-29 | 2013-08-21 | 天津科峰电气有限公司 | Switch cabinet ABS resin insulation baffle plate |
| CN205264657U (en) * | 2015-11-23 | 2016-05-25 | 浙江正泰电器股份有限公司 | Contact mounting structure of circuit breaker |
| CN205583488U (en) * | 2015-11-18 | 2016-09-14 | 厦门市恒源新电力设备有限公司 | Miniaturized PT car |
| CN205583501U (en) * | 2015-11-18 | 2016-09-14 | 厦门市恒源新电力设备有限公司 | A measurement car for solid cabinet |
| CN207381758U (en) * | 2017-11-03 | 2018-05-18 | 黄在先 | A kind of three-phase integrated insulating boot |
-
2017
- 2017-11-03 CN CN201711068575.7A patent/CN107658725A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08289420A (en) * | 1995-04-11 | 1996-11-01 | Nissin Electric Co Ltd | Switchgear |
| CN202111399U (en) * | 2011-07-01 | 2012-01-11 | 常熟开关制造有限公司(原常熟开关厂） | Isolation handcart |
| CN203150940U (en) * | 2013-03-29 | 2013-08-21 | 天津科峰电气有限公司 | Switch cabinet ABS resin insulation baffle plate |
| CN205583488U (en) * | 2015-11-18 | 2016-09-14 | 厦门市恒源新电力设备有限公司 | Miniaturized PT car |
| CN205583501U (en) * | 2015-11-18 | 2016-09-14 | 厦门市恒源新电力设备有限公司 | A measurement car for solid cabinet |
| CN205264657U (en) * | 2015-11-23 | 2016-05-25 | 浙江正泰电器股份有限公司 | Contact mounting structure of circuit breaker |
| CN207381758U (en) * | 2017-11-03 | 2018-05-18 | 黄在先 | A kind of three-phase integrated insulating boot |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180202 |