CN109346294A - A kind of novel transformer high voltage porcelain bushing pipe and its mounting structure - Google Patents
A kind of novel transformer high voltage porcelain bushing pipe and its mounting structure Download PDFInfo
- Publication number
- CN109346294A CN109346294A CN201811477268.9A CN201811477268A CN109346294A CN 109346294 A CN109346294 A CN 109346294A CN 201811477268 A CN201811477268 A CN 201811477268A CN 109346294 A CN109346294 A CN 109346294A
- Authority
- CN
- China
- Prior art keywords
- high voltage
- porcelain bushing
- voltage porcelain
- stabilizer blade
- bushing pipe
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
Abstract
The invention discloses a kind of novel transformer high voltage porcelain bushing pipes and its mounting structure, wherein high voltage porcelain bushing pipe includes high voltage porcelain bushing tube body and multiple stabilizer blades that body bottom portion is arranged in, stabilizer blade is wholely set with ontology, the bottom surface of stabilizer blade is vertical with body axis, higher than ontology bottom surface, the width on stabilizer blade top is greater than lower part.During installation, gasket only need to be placed on to case lid tapping, sleeve bottom is passed through into case cover hole, the card slot that stabilizer blade alignment box covers firmly is pressed.The present invention is by having redesigned high voltage porcelain bushing pipe, so that bushing is during installation, it is quick to operate enhanced convenience, any accessory and fastener are not needed, proficiency no requirement (NR) to employee, this bushing efficiency is installed than shortening 90% on the conventional high-tension casing time, improved efficiency intimate 95%.
Description
Technical field
The invention belongs to distribution transformers to install manufacturing field, and in particular to a kind of novel transformer high voltage porcelain bushing pipe and
Its mounting structure.
Background technique
Bushing shell for transformer is the insulating sleeve guided to inside transformer high and low pressure lead outside fuel tank, serves not only as drawing
Line insulation against ground, and it is responsible for the effect of anchor leg, bushing shell for transformer is one of transformer current carrying element.
There are mainly two types of existing distribution transformer bushing mounting means: 1. transformer tanks cover welding screw, lead to
The bottom porcelain vase that presser feet (butterfly tabletting, platen etc.) pushes down bushing is crossed, by fastening presser feet (butterfly tabletting, platen etc.)
Nut, bushing is fixed with this.2. transformer high-voltage bushing is mounted on case lid by interior structure, the method is
Bushing bottom groove is lived by one headgear of spring, one is anchored on built-in annulus, by fastening the spiral shell on built-in annulus
Bolt fixes bushing by back-moving spring with this.
Both the above method operates all very time-consuming laborious, and first method needs to place presser feet fastening nut, accessory
It is more, it is erroneous for installation.Due to being installed inside case lid when second method is installed, need first to sling case lid, while spring
Installation it is particularly important, the operation of employee is required relatively high, more taken time and effort.
Summary of the invention
Goal of the invention: in view of the deficiencies of the prior art, it is an object of that present invention to provide a kind of novel transformer high pressure porcelain
Casing and its mounting structure are improved according to efficiency and reduce proficiency to employee so that bushing is quick and easy for installation
It is required that.
Technical solution: for achieving the above object, a kind of novel transformer high voltage porcelain bushing pipe of the present invention, packet
High voltage porcelain bushing tube body and multiple stabilizer blades that body bottom portion is set are included, the stabilizer blade is wholely set with ontology, the stabilizer blade
Bottom surface is vertical with body axis, is higher than ontology bottom surface, and the width on the stabilizer blade top is greater than lower part.
Preferably, high voltage porcelain bushing tube body bottom is set there are three stabilizer blade, the stabilizer blade is uniformly distributed circumferentially.
Preferably, the stabilizer blade end face is in T font.
On the other hand, a kind of novel transformer high voltage porcelain bushing pipe mounting structure of the present invention, including it is described above
High voltage porcelain bushing pipe, the matched card slot of stabilizer blade with the high voltage porcelain bushing pipe that transformer tank covers is set, and is placed on
The gasket of transformer box cover tapping；High voltage porcelain bushing tube body bottom pass through transformer box cover aperture, the stabilizer blade from
It is connected under in the card slot.
It is covered preferably, the card slot is welded on transformer tank.
Preferably, the card slot end face is in the concave character type that bottom sinks, depth is consistent with the support foot hight, sinking portion
Width and stabilizer blade lower part equivalent width.
The utility model has the advantages that compared with prior art, the present invention is by having redesigned high voltage porcelain bushing pipe, so that bushing exists
During installation, operation enhanced convenience is quick, does not need any accessory and fastener, to the proficiency of employee without wanting
It asks, this bushing efficiency is installed than shortening 90% on the conventional high-tension casing time, improved efficiency intimate 95%.
Detailed description of the invention
Fig. 1 is the high voltage porcelain bushing pipe structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the stabilizer blade end structure illustration in the area Tu1Zhong M.
Fig. 3 is the A of Fig. 1 to structural schematic diagram.
Fig. 4 is the high voltage porcelain bushing pipe mounting structure schematic diagram of the embodiment of the present invention.
Fig. 5 is the stabilizer blade and card slot scheme of installation in the area Tu4Zhong N.
In figure: 1- insulator tube body, 2- casing stabilizer blade, 3- case lid, 4- gasket, 5- card slot.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1-3, a kind of novel transformer high voltage porcelain bushing pipe disclosed by the embodiments of the present invention, in existing high pressure porcelain
Casing stabilizer blade 2 is additionally arranged on 1 base foundation of sleeve body, circumferentially arranged with three stabilizer blades 2 in this example.1 bottom of stabilizer blade 2 and ontology
Portion is integral type, and the width on 2 top of stabilizer blade is greater than lower part, and end face is in T font, is convenient for being stuck in the card slot with case lid welding in this way
On.
As illustrated in figures 4-5, the character cut in bas-relief to sink with the matched card slot 5 of stabilizer blade 2,5 end face of card slot in bottom is provided on case lid
Type, depth and 2 height of stabilizer blade are consistent, the equivalent width in sinking portion and stabilizer blade lower part.When installation, it is only necessary to by gasket
4 are placed on 3 tapping of case lid, novel high-pressure insulator bottom of the tube are passed through case cover hole, three 2 alignment box of stabilizer blade, which cover, to be welded
Card slot 5, is pressed directly down, and 5 bayonet of card slot blocks casing stabilizer blade 2 with regard to achievable installation.Such method installation bushing was both fast
It is again convenient, extra accessory and fastener are not needed, the how high proficiency of employee is not needed yet, stabilizer blade 2 need to be only aligned and be blocked
Slot 5 is firmly pressed.
Claims (6)
1. a kind of novel transformer high voltage porcelain bushing pipe, it is characterised in that: including high voltage porcelain bushing tube body and be arranged at ontology bottom
Multiple stabilizer blades in portion, the stabilizer blade are wholely set with ontology, and the bottom surface of the stabilizer blade is vertical with body axis, are higher than ontology bottom
The width in face, the stabilizer blade top is greater than lower part.
2. a kind of novel transformer high voltage porcelain bushing pipe according to claim 1, it is characterised in that: the high voltage porcelain bushing pipe
Body bottom portion is set there are three stabilizer blade, and the stabilizer blade is uniformly distributed circumferentially.
3. a kind of novel transformer high voltage porcelain bushing pipe according to claim 1, it is characterised in that: the stabilizer blade end face is in
T font.
4. a kind of novel transformer high voltage porcelain bushing pipe mounting structure, it is characterised in that: including any one of according to claim 1-3
The matched card slot of stabilizer blade with the high voltage porcelain bushing pipe that transformer tank covers, Yi Jifang is arranged in the high voltage porcelain bushing pipe
Set the gasket in transformer box cover tapping；High voltage porcelain bushing tube body bottom passes through transformer box cover aperture, the branch
Foot is connected to from top to bottom in the card slot.
5. a kind of novel transformer high voltage porcelain bushing pipe mounting structure according to claim 4, it is characterised in that: the card
Slot is welded on transformer tank and covers.
6. a kind of novel transformer high voltage porcelain bushing pipe mounting structure according to claim 4, it is characterised in that: the card
Slot end face is in the concave character type that bottom sinks, and depth is consistent with the support foot hight, the width in sinking portion and the width of stabilizer blade lower part
Unanimously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477268.9A CN109346294A (en) | 2018-12-05 | 2018-12-05 | A kind of novel transformer high voltage porcelain bushing pipe and its mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477268.9A CN109346294A (en) | 2018-12-05 | 2018-12-05 | A kind of novel transformer high voltage porcelain bushing pipe and its mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109346294A true CN109346294A (en) | 2019-02-15 |
Family
ID=65320284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811477268.9A Pending CN109346294A (en) | 2018-12-05 | 2018-12-05 | A kind of novel transformer high voltage porcelain bushing pipe and its mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109346294A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177002Y (en) * | 2008-03-14 | 2009-01-07 | 宁波双友塑料制品有限公司 | Sucking disc connector |
| CN101748883A (en) * | 2008-12-16 | 2010-06-23 | 李福全 | Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points |
| CN202678033U (en) * | 2012-05-30 | 2013-01-16 | 山东泰开箱变有限公司 | Sealing gasket protection type transformer porcelain bushing structure |
| CN204457064U (en) * | 2015-02-12 | 2015-07-08 | 夏涛 | The syndeton of tent cloth and tent bracket |
| CN107123622A (en) * | 2017-07-04 | 2017-09-01 | 江苏中泉科技有限公司 | A kind of encapsulating structure of electronic component |
| CN206473539U (en) * | 2016-10-04 | 2017-09-08 | 佳木斯大学 | A kind of traditional Chinese medical science Neurology therapeutic equipment |
-
2018
- 2018-12-05 CN CN201811477268.9A patent/CN109346294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201177002Y (en) * | 2008-03-14 | 2009-01-07 | 宁波双友塑料制品有限公司 | Sucking disc connector |
| CN101748883A (en) * | 2008-12-16 | 2010-06-23 | 李福全 | Novel high strength aluminum alloy scaffold which can be quickly mounted at continuous fixed points |
| CN202678033U (en) * | 2012-05-30 | 2013-01-16 | 山东泰开箱变有限公司 | Sealing gasket protection type transformer porcelain bushing structure |
| CN204457064U (en) * | 2015-02-12 | 2015-07-08 | 夏涛 | The syndeton of tent cloth and tent bracket |
| CN206473539U (en) * | 2016-10-04 | 2017-09-08 | 佳木斯大学 | A kind of traditional Chinese medical science Neurology therapeutic equipment |
| CN107123622A (en) * | 2017-07-04 | 2017-09-01 | 江苏中泉科技有限公司 | A kind of encapsulating structure of electronic component |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190215 |