CN207718962U - A kind of epoxy resin fiberglass winding pipe - Google Patents
A kind of epoxy resin fiberglass winding pipe Download PDFInfo
- Publication number
- CN207718962U CN207718962U CN201721806613.XU CN201721806613U CN207718962U CN 207718962 U CN207718962 U CN 207718962U CN 201721806613 U CN201721806613 U CN 201721806613U CN 207718962 U CN207718962 U CN 207718962U
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- CN
- China
- Prior art keywords
- fixedly connected
- resistor disc
- insulation tube
- epoxy resin
- winding 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.)
- Expired - Fee Related
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Abstract
The utility model is related to electric power network technical fields, and disclose a kind of epoxy resin fiberglass winding pipe, including fiberglass insulation tube, fiberglass insulation tube is internally provided with resistor disc, the outer surface of resistor disc is fixedly connected with silver-based, it is fixedly connected with end metal attachment at the top of resistor disc, end metal attachment is fixedly connected by sealing ring with the inner wall of fiberglass insulation tube, gold utensil is fixedly connected at the top of end metal attachment, the outer surface of fiberglass insulation tube is fixedly connected with umbrella cover.The utility model, make epoxy resin fiberglass winding pipe structure cylinder list by the way that fiberglass insulation tube, resistor disc, umbrella cover and gold utensil is arranged, it is light-weight, it is easy for installation, good toughness, strong shock resistance, tensile strength is high, counter-bending, distortion resistance is strong, fiberglass insulation tube used can not only meet with glass fibre be thoroughly impregnated but also can meet it is compound after material high temperature resistant, the purpose of high intensity.
Description
Technical field
The utility model is related to electric power network technical field, specially a kind of epoxy resin fiberglass winding pipe.
Background technology
Compared with porcelain and glass insulator, hollow combined insulator has very strong excellent epoxy resin fiberglass winding pipe
Gesture, in terms of electric property, the high lightning pressure of power frequency of hollow combined insulator is slightly above the dry lightning pressure of porcelain insulator, power frequency
It is higher than porcelain insulator by about 15% to dodge wet voltage.50% discharge voltage of lightning impulse of hollow combined insulator is higher than porcelain insulator about
5%.And the problems such as hollow combined insulator is replaced there is no zero breakdown, zero value detection and zero, in the side of anti-pollution characteristic
Face even more has the advantages that incomparable.And it also has light-weight, stable mechanical performance, and there is no porcelain insulator is comminuted
Explosion causes the problem of second accident.
Arrester is the Important Components for protecting power equipment.When power equipment or electric power facility are during charging operation
It is impacted by instantaneous large-currents such as thunder and lightning, overvoltage, arrester is exactly to play certain buffering during this time, absorb moment big electricity
Energy caused by stream, to make power equipment, facility not be damaged.Existing insulator Zinc-Oxide Arrester, because of most of production
Product use surge arresters with porcelain housings, if arrester damages, arrester can explode, and endanger the peace of surrounding people and miscellaneous equipment
Entirely.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of epoxy resin fiberglass winding pipe, has tough
The advantages that property is good, strong shock resistance, solves arrester damage, and arrester can explode, and endangers surrounding people and other
The problem of equipment safety.
(2) technical solution
To realize that above-mentioned good toughness, the purpose of strong shock resistance, the utility model provide the following technical solutions：A kind of ring
Oxygen plexiglas fiber winding pipe, including fiberglass insulation tube, the fiberglass insulation tube are internally provided with resistor disc,
The outer surface of the resistor disc is fixedly connected with silver-based, and end metal attachment, the end are fixedly connected at the top of the resistor disc
Portion's metal-ware is fixedly connected by sealing ring with the inner wall of fiberglass insulation tube, and the top of the end metal attachment is fixed
It is connected with gold utensil, the outer surface of the fiberglass insulation tube is fixedly connected with umbrella cover, is fixedly connected at the top of the gold utensil
The both sides of conductive rod, the conductive rod are fixedly connected with lug by screw, and copper wire folder is fixedly connected at the top of the lug,
The surface of the copper wire folder offers through-hole.
Preferably, the resistor disc is zinc oxide resistance sheet, and scribing line is provided between resistor disc.
Preferably, the quantity of the silver-based is two, and two silver-baseds are symmetrical arranged by symmetry axis of the center line of resistor disc
In the both sides of resistor disc.
Preferably, the end metal attachment is L-shaped end metal attachment, and offers square at the top of end metal attachment
Shape slot.
Preferably, the quantity of the gold utensil is two, and two gold utensils are respectively fixedly connected on fiberglass insulation tube top
Portion and bottom.
Preferably, the umbrella cover is electrically insulating silicone rubber umbrella cover, and the bottom of the conductive rod is run through and extends to resistor disc
It is internal.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of epoxy resin fiberglass winding pipe, and having following has
Beneficial effect：
1, the epoxy resin fiberglass winding pipe is made by the way that fiberglass insulation tube, resistor disc, umbrella cover and gold utensil is arranged
Obtain epoxy resin fiberglass winding pipe structure cylinder list, light-weight, easy for installation, good toughness, strong shock resistance, tensile strength
Height, counter-bending, distortion resistance is strong, and fiberglass insulation tube used, which can not only meet, to be thoroughly impregnated with glass fibre but also can meet again
Material high temperature resistant, the purpose of high intensity after conjunction.
2, the epoxy resin fiberglass winding pipe is designed by the way that sealing ring is arranged using double-layer seal so that asphalt mixtures modified by epoxy resin
Fat glass fiber winding seal of tube effect is more preferable, and rectangular channel side is connect with underrun rounded corner, and rectangular channel side is by falling
Fillet is connect with its gold utensil, is extended the service life of sealing ring, is enhanced sealing effect, can be quick by the way that copper wire folder is arranged
With cable connection, have the characteristics that safe and reliable and easy for installation.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is schematic enlarged-scale view at the utility model A.
In figure：1 fiberglass insulation tube, 2 resistor discs, 3 silver-baseds, 4 end metal attachmentes, 5 sealing rings, 6 rectangular channels, 7 gold medals
Tool, 8 umbrella covers, 9 conductive rods, 10 lugs, 11 screws, 12 copper wire folder, 13 through-holes.
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 and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-2, a kind of epoxy resin fiberglass winding pipe, including fiberglass insulation tube 1, glass fibre is exhausted
Edge pipe 1 is internally provided with resistor disc 2, and resistor disc 2 is zinc oxide resistance sheet, and scribing line, resistor disc are provided between resistor disc 2
2 outer surface is fixedly connected with silver-based 3, and the quantity of silver-based 3 is two, and two silver-baseds 3 are using the center line of resistor disc 2 as symmetry axis
The both sides of resistor disc 2 are symmetricly set on, 2 top of resistor disc is fixedly connected with end metal attachment 4, and end metal attachment 4 passes through
Sealing ring 5 is fixedly connected with the inner wall of fiberglass insulation tube 1, and end metal attachment 4 is L-shaped end metal attachment, and end
The top of metal-ware 4 offers rectangular channel 6, is designed using double-layer seal by the way that sealing ring 5 is arranged so that glass epoxy
Fiber winding pipe sealing effect is more preferable, and 6 side of rectangular channel is connect with underrun rounded corner, and 6 side of rectangular channel passes through rounded corner
It is connect with its gold utensil 7, extends the service life of sealing ring 5, enhance sealing effect, the top of end metal attachment 4 is fixed
Be connected with gold utensil 7, the quantity of gold utensil 7 is two, and two gold utensils 7 be respectively fixedly connected at 1 top of fiberglass insulation tube and
The outer surface of bottom, fiberglass insulation tube 1 is fixedly connected with umbrella cover 8, by be arranged fiberglass insulation tube 1, resistor disc 2,
Umbrella cover 8 and gold utensil 7 are so that epoxy resin fiberglass winding pipe structure cylinder list, light-weight, easy for installation, good toughness, shock resistance
Ability is strong, and tensile strength is high, and counter-bending, distortion resistance is strong, and fiberglass insulation tube 1 used can both meet to be filled with glass fibre
Sub-dip thoroughly again can meet it is compound after material high temperature resistant, the purpose of high intensity, the top of gold utensil 7 is fixedly connected with conductive rod 9, umbrella
Set 8 is electrically insulating silicone rubber umbrella cover, and the inside of resistor disc 2 is run through and extended in the bottom of conductive rod 9, and the both sides of conductive rod 9 pass through
Screw 11 is fixedly connected with lug 10, and the top of lug 10 is fixedly connected with copper wire folder 12, can be fast by the way that copper wire folder 12 is arranged
Speed and cable connection, have the characteristics that it is safe and reliable and easy for installation, copper wire press from both sides 12 surface offer through-hole 13.
When in use, epoxy resin fiberglass winding pipe, to resistor disc 2 and silver-based 3 in fiberglass insulation tube 1
It is sintered, a rectangle is set at end metal attachment 4 and the contact position of fiberglass insulation tube 1 and external component
Slot 6 constitutes sealing structure with sealing ring 5, is sealed to epoxy resin fiberglass winding pipe, at 6 top right angle of rectangular channel
Place's setting rounded corner, can protect the sealing ring being squeezed into 5 not cut up, and copper wire is pressed from both sides 12 and conductive rod finally by screw 11
9 fix.
In conclusion the epoxy resin fiberglass winding pipe, is designed using double-layer seal by the way that sealing ring 5 is arranged, is made
Epoxy resin fiberglass winding pipe sealing effect it is more preferable, 6 side of rectangular channel is connect with underrun rounded corner, rectangular channel 6
Side is connect by rounded corner with its gold utensil 7, is extended the service life of sealing ring 5, is enhanced sealing effect, by the way that copper is arranged
Wire clamp 12 can quickly and cable connection have the characteristics that safe and reliable and easy for installation.
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.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of epoxy resin fiberglass winding pipe, including fiberglass insulation tube (1), it is characterised in that：The glass fibers
Dimension insulation tube (1) is internally provided with resistor disc (2), and the outer surface of the resistor disc (2) is fixedly connected with silver-based (3), described
It is fixedly connected with end metal attachment (4) at the top of resistor disc (2), the end metal attachment (4) passes through sealing ring (5) and glass
The inner wall of fiber insulation tube (1) is fixedly connected, and gold utensil (7), the glass are fixedly connected at the top of the end metal attachment (4)
The outer surface of glass fiber insulation tube (1) is fixedly connected with umbrella cover (8), and conductive rod is fixedly connected at the top of the gold utensil (7)
(9), the both sides of the conductive rod (9) are fixedly connected with lug (10) by screw (11), and the top of the lug (10) is fixed
It is connected with copper wire folder (12), the surface of the copper wire folder (12) offers through-hole (13).
2. a kind of epoxy resin fiberglass winding pipe according to claim 1, it is characterised in that：The resistor disc (2)
For zinc oxide resistance sheet, and scribing line is provided between resistor disc (2).
3. a kind of epoxy resin fiberglass winding pipe according to claim 1, it is characterised in that：The silver-based (3)
Quantity is two, and two silver-baseds (3) are symmetricly set on the both sides of resistor disc (2) using the center line of resistor disc (2) as symmetry axis.
4. a kind of epoxy resin fiberglass winding pipe according to claim 1, it is characterised in that：The end metal is attached
Part (4) is L-shaped end metal attachment, and rectangular channel (6) is offered at the top of end metal attachment (4).
5. a kind of epoxy resin fiberglass winding pipe according to claim 1, it is characterised in that：The gold utensil (7)
Quantity is two, and two gold utensils (7) are respectively fixedly connected at the top and bottom of fiberglass insulation tube (1).
6. a kind of epoxy resin fiberglass winding pipe according to claim 1, it is characterised in that：The umbrella cover (8) is
The bottom of electrically insulating silicone rubber umbrella cover, the conductive rod (9) is run through and extends to the inside of resistor disc (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806613.XU CN207718962U (en) | 2017-12-21 | 2017-12-21 | A kind of epoxy resin fiberglass winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806613.XU CN207718962U (en) | 2017-12-21 | 2017-12-21 | A kind of epoxy resin fiberglass winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718962U true CN207718962U (en) | 2018-08-10 |
Family
ID=63056987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806613.XU Expired - Fee Related CN207718962U (en) | 2017-12-21 | 2017-12-21 | A kind of epoxy resin fiberglass winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114864201A (en) * | 2022-04-25 | 2022-08-05 | 株洲中车奇宏散热技术有限公司 | SVG starting resistor and resistance value adjusting method thereof |
-
2017
- 2017-12-21 CN CN201721806613.XU patent/CN207718962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114864201A (en) * | 2022-04-25 | 2022-08-05 | 株洲中车奇宏散热技术有限公司 | SVG starting resistor and resistance value adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20191221 |