CN107564634A - A kind of erosion resisting insulation of adjustable-length - Google Patents
A kind of erosion resisting insulation of adjustable-length Download PDFInfo
- Publication number
- CN107564634A CN107564634A CN201710982250.3A CN201710982250A CN107564634A CN 107564634 A CN107564634 A CN 107564634A CN 201710982250 A CN201710982250 A CN 201710982250A CN 107564634 A CN107564634 A CN 107564634A
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- Prior art keywords
- insulator
- umbrella cover
- telescoping tube
- canopy
- adjustable
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Abstract
The invention discloses a kind of erosion resisting insulation of adjustable-length, including insulator, sealing gasket and telescopic shaft, the top of the insulator is provided with clamp groove, gland is provided with the top of the clamp groove, connection jaws are provided with below the gland, the connection jaws are internally provided with line ball post, and arc extinguishing interface is provided with below connection jaws；Telescoping tube is provided with inside original insulator umbrella cover, telescoping tube is controlled to stretch by the telescopic spring on telescopic shaft, the length of umbrella cover is adjusted, a kind of insulator can be installed on to different positions, reduce and change the fund input that the different insulator of specification is brought, heat emission hole is provided with the telescoping tube of umbrella cover, the heat-sinking capability of insulator can be improved, tank is provided with canopy, drainage plate in tank can accelerate the dirts such as current, ice and snow and be removed from canopy, the decay resistance of umbrella cover is improved, improves the service life of insulator.
Description
Technical field
The invention belongs to electrical equipment technical field, and in particular to a kind of erosion resisting insulation of adjustable-length.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line, between one's early years absolutely
Edge is used for electric pole, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulator of many plate-likes, and it is
In order to increase creep age distance, generally it is made up of glass or ceramics, is just insulator.Insulator should not be born due to environment and electricity
Lotus condition change caused by various electromechanical stress and fail, otherwise insulator would not produce great effect, will damage
The use of evil whole piece circuit and service life.
Original insulator when in use because installation site difference, it is necessary to insulator size specification also differ,
Buying insulator needs to buy the insulator of plurality of specifications, it has not been convenient to which the storage of insulator has with taking to equipment installation progress
Certain influence, it is necessary to fund input it is also higher, while insulator is when in use, because the rainwater in the external world and ice and snow etc. are to exhausted
Edge has certain corrosion, may result in insulator and damages, and influences the performance of insulator.
The content of the invention
It is an object of the invention to provide a kind of erosion resisting insulation of adjustable-length, to solve to carry in above-mentioned background technology
The original insulator gone out when in use because installation site difference, it is necessary to insulator size specification also differ, purchase
Insulator needs to buy the insulator of plurality of specifications, it has not been convenient to which the storage of insulator has necessarily with taking to equipment installation progress
Influence, it is necessary to fund input it is also higher, while insulator is when in use, because the rainwater in the external world and ice and snow etc. are to insulator
There is certain corrosion, may result in insulator and damage, the problem of influenceing the performance of insulator.
To achieve the above object, the present invention provides following technical scheme：A kind of erosion resisting insulation of adjustable-length, including
Insulator, sealing gasket and telescopic shaft, the top of the insulator are provided with clamp groove, pressure are provided with the top of the clamp groove
Cover, connection jaws are provided with below the gland, the connection jaws are internally provided with line ball post, and the lower section of connection jaws is set
There is arc extinguishing interface, axle sleeve is provided with below the arc extinguishing interface, umbrella cover is provided with below the axle sleeve, is set on the umbrella cover
Be equipped with canopy, and umbrella cover is internally provided with telescoping tube, be provided with plug set below the telescoping tube, the plug set it is interior
Plug is provided with below portion, steel pin is provided with below the plug, the sealing gasket is arranged on the inside of umbrella cover, and sealing gasket
Outside be provided with chimb, tank is provided with the left of the chimb, is provided with drainage plate on the tank, the telescopic shaft peace
Mounted in the inside of telescoping tube, and spring is provided with telescopic shaft, heat emission hole is provided with below the spring.
Preferably, the canopy is provided with five altogether, and five canopys are installed on umbrella cover.
Preferably, the tank is provided with three altogether, and three tanks are installed on canopy.
Preferably, it is fixedly connected between the canopy by telescoping tube, the telescopic shaft inside the telescoping tube passes through spring
The length of extension and contraction control umbrella cover.
Preferably, it is fixedly connected between the plug and insulator by plug set.
Compared with prior art, utstanding substantial characteristics and significant improvement of the present invention are：Scientific structure of the present invention
Rationally, it is safe and convenient to use, telescoping tube is provided with inside original insulator umbrella cover, passes through the telescopic spring control on telescopic shaft
Telescoping tube processed is stretched, and the length of umbrella cover is adjusted, and a kind of insulator can be installed on to different positions, is reduced and is changed rule
The fund input that the different insulator of lattice is brought, heat emission hole is provided with the telescoping tube of umbrella cover, can improve the radiating of insulator
Ability, is provided with tank on canopy, and the drainage plate in tank can accelerate the dirts such as current, ice and snow and be removed from canopy, improve
The decay resistance of umbrella cover, improve the service life of insulator.
Brief description of the drawings
Fig. 1 is the surface structure schematic diagram of the present invention；
Fig. 2 is the canopy structural representation of the present invention；
Fig. 3 is the flexible pipe structure schematic diagram of the present invention；
In figure：1- arc extinguishings interface, 2- telescoping tubes, 3- plugs, 4- steel pin, 5- plugs set, 6- umbrella covers, 7- canopys, 8- axle sleeves, 9- are exhausted
Edge, 10- clamps groove, 11- line ball posts, 12- glands, 13- connection jaws, 14- tanks, 15- drainage plates, 16- chimbs, 17- sealings
Pad, 18- telescopic shafts, 19- springs, 20- heat emission holes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of erosion resisting insulation of adjustable-length, including it is exhausted
Edge 9, sealing gasket 17 and telescopic shaft 18, the top of insulator 9 are provided with clamp groove 10, and the top of clamp groove 10 is provided with gland
12, the lower section of gland 12 is provided with connection jaws 13, and connection jaws 13 are internally provided with line ball post 11, and the lower section of connection jaws 13 is set
Arc extinguishing interface 1 is equipped with, the lower section of arc extinguishing interface 1 is provided with axle sleeve 8, and the lower section of axle sleeve 8 is provided with umbrella cover 6, is provided with umbrella cover 6
Canopy 7, and umbrella cover 6 is internally provided with telescoping tube 2, the lower section of telescoping tube 2 is provided with plug set 5, the lower inside of plug set 5
Plug 3 is provided with, the lower section of plug 3 is provided with steel pin 4, and sealing gasket 17 is arranged on the inside of umbrella cover 6, and the outside of sealing gasket 17
Chimb 16 is provided with, the left side of chimb 16 is provided with tank 14, and drainage plate 15 is provided with tank 14, and telescopic shaft 18, which is arranged on, to be stretched
The inside of the draw 2, and spring 19 is provided with telescopic shaft 18, the lower section of spring 19 is provided with heat emission hole 20.
In order that obtaining canopy 7 can preferably clear up the rainwater on umbrella cover 6 and dirt, insulator 9 is protected not to be corroded, this
In embodiment, it is preferred that canopy 7 is provided with five altogether, and five canopys 7 are installed on umbrella cover 6.
In order that obtain rainwater preferably can remove from canopy 7, in the present embodiment, it is preferred that tank 14 is provided with altogether
Three, and three tanks 14 are installed on canopy 7.
In order that obtaining the length of insulator 9 can be adjusted, in the present embodiment, it is preferred that pass through telescoping tube 2 between canopy 7
It is fixedly connected, the length that the telescopic shaft 18 inside telescoping tube 2 passes through the extension and contraction control umbrella cover 6 of spring 19.
Preferably connected between plug 3 and insulator 9 in order that obtaining, in the present embodiment, it is preferred that plug 3 and insulator 9
Between 5 be fixedly connected by plug set.
Plug 3 in the present invention is meeting outside substantially electrical and mechanical performance requirement that it will more possess very high bending
Modulus and excellent toughness, mechanical oscillation test, certain vibration frequency test, then reversed once experiment after, apply
After certain specified mechanical load, there can not be any change in twenty four hours inner core rod, include the structure with inherence of outward appearance,
Insulator is played a protective role.
The operation principle and process for using of the present invention：It is exhausted according to the difference of installation site, regulation after the present invention installs
The length of umbrella cover 6 on edge 9, the length of telescoping tube 2 is adjusted by the flexible of spring 19 on telescopic shaft 18, adjusted to suitable
Position after insulator 9 is installed, cable is placed on inside the connection jaws 13 on clamp groove 10, adjusted by gland 12
The distance of line ball post 11, more preferable clamping action is played to cable, and when sleety weather, extraneous rainwater passes through convex on canopy 7
Side 16 is collected to tank 14, and the drainage plate 15 inside tank 14 accelerates the debris such as rainwater and ice and snow quickly to remove, and keeps canopy 7
Cleaning, improve canopy 7 to the disposal ability of rainwater, keep insulator 9 not corroded by the external world, that improves insulator 9 uses the longevity
Life.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of erosion resisting insulation of adjustable-length, including insulator（9）, sealing gasket（17）And telescopic shaft（18）, its feature
It is：The insulator（9）Top be provided with clamp groove（10）, the clamp groove（10）Top be provided with gland（12）,
The gland（12）Lower section be provided with connection jaws（13）, the connection jaws（13）Be internally provided with line ball post（11）, and connect
Line mouth（13）Lower section be provided with arc extinguishing interface（1）, the arc extinguishing interface（1）Lower section be provided with axle sleeve（8）, the axle sleeve
（8）Lower section be provided with umbrella cover（6）, the umbrella cover（6）On be provided with canopy（7）, and umbrella cover（6）Be internally provided with telescoping tube
（2）, the telescoping tube（2）Lower section be provided with plug set（5）, the plug set（5）Lower inside be provided with plug（3）,
The plug（3）Lower section be provided with steel pin（4）, the sealing gasket（17）Installed in umbrella cover（6）Inside, and sealing gasket（17）
Outside be provided with chimb（16）, the chimb（16）Left side be provided with tank（14）, the tank（14）On be provided with and draw
Flowing plate（15）, the telescopic shaft（18）Installed in telescoping tube（2）Inside, and telescopic shaft（18）On be provided with spring（19）, institute
State spring（19）Lower section be provided with heat emission hole（20）.
A kind of 2. erosion resisting insulation of adjustable-length according to claim 1, it is characterised in that：The canopy（7）Altogether
It is provided with five, and five canopys（7）It is installed in umbrella cover（6）On.
A kind of 3. erosion resisting insulation of adjustable-length according to claim 1, it is characterised in that：The tank（14）Altogether
It is provided with three, and three tanks（14）It is installed in canopy（7）On.
A kind of 4. erosion resisting insulation of adjustable-length according to claim 1, it is characterised in that：The canopy（7）It
Between pass through telescoping tube（2）It is fixedly connected, the telescoping tube（2）Internal telescopic shaft（18）Pass through spring（19）Extension and contraction control umbrella cover
（6）Length.
A kind of 5. erosion resisting insulation of adjustable-length according to claim 1, it is characterised in that：The plug（3）With
Insulator（9）Between pass through plug set（5）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982250.3A CN107564634A (en) | 2017-10-20 | 2017-10-20 | A kind of erosion resisting insulation of adjustable-length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710982250.3A CN107564634A (en) | 2017-10-20 | 2017-10-20 | A kind of erosion resisting insulation of adjustable-length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107564634A true CN107564634A (en) | 2018-01-09 |
Family
ID=60985638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710982250.3A Pending CN107564634A (en) | 2017-10-20 | 2017-10-20 | A kind of erosion resisting insulation of adjustable-length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107564634A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205609293U (en) * | 2016-04-28 | 2016-09-28 | 句容华源电器设备有限公司 | Rain -proof insulator that dodges |
| CN106771392A (en) * | 2016-12-13 | 2017-05-31 | 高国梁 | A kind of seal |
| CN206541677U (en) * | 2017-03-23 | 2017-10-03 | 凯达高电铁路电气化器材制造有限公司 | A kind of subway stiff cantilevers composite insulator |
-
2017
- 2017-10-20 CN CN201710982250.3A patent/CN107564634A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205609293U (en) * | 2016-04-28 | 2016-09-28 | 句容华源电器设备有限公司 | Rain -proof insulator that dodges |
| CN106771392A (en) * | 2016-12-13 | 2017-05-31 | 高国梁 | A kind of seal |
| CN206541677U (en) * | 2017-03-23 | 2017-10-03 | 凯达高电铁路电气化器材制造有限公司 | A kind of subway stiff cantilevers composite insulator |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180109 |