CN208014452U - A kind of pillar class insulator - Google Patents
A kind of pillar class insulator Download PDFInfo
- Publication number
- CN208014452U CN208014452U CN201820577898.2U CN201820577898U CN208014452U CN 208014452 U CN208014452 U CN 208014452U CN 201820577898 U CN201820577898 U CN 201820577898U CN 208014452 U CN208014452 U CN 208014452U
- Authority
- CN
- China
- Prior art keywords
- straight slot
- outer cover
- insulation crust
- tower
- fixed
- 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
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Insulators (AREA)
Abstract
The utility model discloses a kind of pillar class insulators, including insulation crust, cross arm of tower, first straight slot and convex block, the bottom of the insulation crust is equipped with supporting block, and outer cover is fixed with below supporting block, the outer cover is internally provided with support column, and annulus is installed on the outside of support column, it is provided with outer cover above the cross arm of tower, and the inside of cross arm of tower is equipped with through-hole, it is fixed with insulation crust on the left of first straight slot, and first is provided with the second straight slot on the right side of straight slot, the inside of first straight slot is equipped with fixed spring, and fixture block is fixed with below fixed spring, cross arm of tower is installed above the convex block.The pillar class insulator is provided with outer cover, dust-proof convenient for being carried out to annulus and support column by the mesh-like structure inside outer cover, is filtered to the impurity of inside air, while being entered inside outer cover convenient for the air of dedusting by the honeycomb structure inside outer cover.
Description
Technical field
The utility model is related to insulator technology field, specially a kind of pillar class insulator.
Background technology
Insulator is a kind of insulator that tower is connected for high type high-tension bus-bar, and insulator is usually by silica gel or ceramic system
At insulator is to increase creepage distance, that is, support conducting wire and prevent a kind of insulator on electric current time ground, although present city
The type of insulator on field is varied, but still comes with some shortcomings place, for example traditional pillar class insulator is only
A piece electric wire can be fixed, cause adjacent two closer electric wires that cannot be fixed well, it cannot be to annulus and branch
Dagger progress is dust-proof, causes the insulation effect of entire insulator to reduce, will cannot be fixed between insulator well, in turn
Inconvenient staff carries, therefore we just propose pillar class insulator and can be good at solving problem above.
Utility model content
The purpose of this utility model is to provide a kind of pillar class insulators, to solve the current of above-mentioned background technology proposition
An electric wire can only be fixed in traditional pillar class insulator in the market, cause adjacent two closer electric wires cannot be fine
Be fixed, annulus and support column cannot be carried out dust-proof, the insulation effect of entire insulator is caused to reduce, cannot be good
It will be fixed between insulator, and then the problem of inconvenient staff carries.
To achieve the above object, the utility model provides the following technical solutions：A kind of pillar class insulator, including insulation are outer
The bottom of shell, cross arm of tower, the first straight slot and convex block, the insulation crust is equipped with supporting block, and the lower section of supporting block is fixed
There is outer cover, the outer cover is internally provided with support column, and annulus is equipped on the outside of support column, the top of the cross arm of tower
It is provided with outer cover, and the inside of cross arm of tower is equipped with through-hole, and insulation crust, and first are fixed on the left of first straight slot
The second straight slot is provided on the right side of straight slot, the inside of first straight slot is equipped with fixed spring, and the lower section of fixed spring is solid
Surely there is fixture block, cross arm of tower is installed above the convex block.
Preferably, the inside of the insulation crust is hollow shape structure, and the inside of insulation crust is inlaid with the first straight slot.
Preferably, the inside of the outer cover be honeycomb structure, and the material of outer cover be TPE elastomer, and outer cover with
Supporting block is structure as a whole.
Preferably, the interior diameter of first straight slot is equal to the interior diameter of the second straight slot, and the first straight slot and the second straight slot
Central axes about insulation crust are symmetrical, and the first straight slot and the second straight slot are circle.
Preferably, the fixture block and the first straight slot constitute stretching structure by fixed spring, and the width of fixture block is equal to absolutely
The width of edge shell.
Preferably, the overall diameter of the convex block is less than the interior diameter of through-hole, and the length of convex block is more than the length of through-hole.
Compared with prior art, the utility model has the beneficial effects that：The pillar class insulator；
（1）It is provided with outer cover, it is dust-proof convenient for being carried out to annulus and support column by the mesh-like structure inside outer cover, to sky
Impurity inside gas is filtered, while being entered inside outer cover convenient for the air of dedusting by the honeycomb structure inside outer cover,
So that wind blows outer cover, outer cover is made to shake and increase by the material of outer cover, therefore outer cover can also expel bird, into
And bird is avoided to stop falling in whole device；
（3）First straight slot and the second straight slot are installed, therefore are convenient for adjacent relatively close by the first straight slot and the second straight slot
Electric wire be fixed together, and then the usage amount of insulator can be reduced, while also reducing the bearing capacity of electric wire, pass through first
Fixture block and fixed spring inside straight slot are convenient for that the electric wire of different-diameter is fixed；
（3）It is fixed with convex block, convex block is injected inside through-hole, so that being consolidated well between 2 cross arm of tower
It is fixed, so that being fixed well between multiple insulators, therefore multiple insulators are carried convenient for staff,
It is also convenient for staff simultaneously insulator is taken and used.
Description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is the utility model insulation crust side structure schematic view；
Fig. 3 is the utility model cross arm of tower side structure schematic view；
Fig. 4 is the utility model convex block and through-hole attachment structure schematic diagram.
In figure：1, insulation crust；2, supporting block；3, annulus；4, support column；5, outer cover；6, cross arm of tower；7, through-hole；8,
First straight slot；9, the second straight slot；10, fixed spring；11, fixture block；12, convex block.
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.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of pillar class insulator, including insulation crust
1, supporting block 2, annulus 3, support column 4, outer cover 5, cross arm of tower 6, through-hole 7, the first straight slot 8, the second straight slot 9, fixed spring 10,
The bottom of fixture block 11 and convex block 12, insulation crust 1 is equipped with supporting block 2, and the lower section of supporting block 2 is fixed with outer cover 5, and insulation is outer
The inside of shell 1 is hollow shape structure, and the inside of insulation crust 1 is inlaid with the first straight slot 8, and the inside by insulation crust 1 is
Hollow shape structure, convenient for electric wire is fixed, outer cover 5 is internally provided with support column 4, and the outside of support column 4 is equipped with
The inside of annulus 3, outer cover 5 is honeycomb structure, and the material of outer cover 5 is TPE elastomer, and outer cover 5 and supporting block 2 are one
Body structure carries out dust-proof, cross arm of tower to annulus 3 and support column 4 well by the honeycomb structure of outer cover 5 convenient for outer cover 5
6 top is provided with outer cover 5, and the inside of cross arm of tower 6 is equipped with through-hole 7, and the left side of the first straight slot 8 is fixed with insulation crust
1, and the right side of the first straight slot 8 is provided with the second straight slot 9, the interior diameter of the first straight slot 8 is equal to the interior diameter of the second straight slot 9, and
First straight slot 8 is symmetrical about the central axes of insulation crust 1 with the second straight slot 9, and the first straight slot 8 and the second straight slot 9 are circle
Shape is convenient for separately fixing 2 electric wires simultaneously by the first straight slot 8 and the second straight slot 9, and the inside of the first straight slot 8 is equipped with admittedly
Determine spring 10, and the lower section of fixed spring 10 is fixed with fixture block 11, fixture block 11 is stretched with the first straight slot 8 by the composition of fixed spring 10
Shrinking structure, and the width of fixture block 11 is equal to the width of insulation crust 1 can be with convenient for fixture block 11 by the stretching structure of fixture block 11
The top of the electric wire of fixed different-diameter well, convex block 12 is equipped with cross arm of tower 6, and the overall diameter of convex block 12 is less than through-hole 7
Interior diameter, and the length of convex block 12 is more than the length of through-hole 7, the interior diameter of through-hole 7 is less than by the overall diameter of convex block 12, just
It is fixed on inside through-hole 7 in convex block 12.
Operation principle：When using the pillar class insulator, first, staff is horizontal by the shaft tower on second insulator
Convex block 12 inside load 6 injects in the through-hole 7 inside the cross arm of tower 6 on first insulator, operates repeatedly, and then make
Be connected well between multiple insulators, therefore multiple insulators are carried and are taken convenient for staff, work
Make personnel insulator is moved in working region, after reaching working region, under staff dismantles insulator executed as described above
Come, then staff presses fixture block 11 with hand by fixed spring 10 so that the distance between fixture block 11 increases, then will be electric
Line injects in the first straight slot 8 inside insulation crust 1, then unclamps fixture block 11, from there through fixed spring 10 so that fixture block 11
Electric wire is fixed well, when encounter the distance between 2 electric wires it is closer when, at this moment can save the usage amount of insulator,
Another electric wire is as above injected inside the second straight slot 9, just the electric wire close to 2 root distances is fixed well in this way,
After insulator installs, insulator just starts to carry out insulated working to electric wire, and at the same time outer cover 5 proceeds by work, outside
Cover 5 is filtered by the air in the internal honeycomb structure external world, and then filtered air passes through the honeycomb inside outer cover 5
Shape structure enters the inside of outer cover 5, therefore impurity is avoided to enter the surface of annulus 3 and support column 4, and then can be very good to protect
Insulator extends the service life of insulator, while air blows outer cover 5 so that the area of outer cover 5 increases, thus
Pass through air being blown to outer cover 5 repeatedly so that the phenomenon that shaking is presented in entire insulator, therefore bird is avoided to stop falling
On insulator, whole device just carries out working well, and it is special that the content not being described in detail in this specification belongs to this field
The prior art well known to industry technical staff.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of pillar class insulator, including insulation crust（1）, cross arm of tower（6）, the first straight slot（8）And convex block（12）, special
Sign is：The insulation crust（1）Bottom supporting block is installed（2）, and supporting block（2）Lower section be fixed with outer cover（5）, institute
State outer cover（5）Be internally provided with support column（4）, and support column（4）Outside annulus is installed（3）, the cross arm of tower（6）
Top be provided with outer cover（5）, and cross arm of tower（6）Inside through-hole is installed（7）, first straight slot（8）Left side it is solid
Surely there is insulation crust（1）, and the first straight slot（8）Right side be provided with the second straight slot（9）, first straight slot（8）Inside peace
Equipped with fixed spring（10）, and fixed spring（10）Lower section be fixed with fixture block（11）, the convex block（12）Top be equipped with
Cross arm of tower（6）.
2. a kind of pillar class insulator according to claim 1, it is characterised in that：The insulation crust（1）Inside be
Hollow shape structure, and insulation crust（1）Inside be inlaid with the first straight slot（8）.
3. a kind of pillar class insulator according to claim 1, it is characterised in that：The outer cover（5）Inside be honeycomb
Shape structure, and outer cover（5）Material be TPE elastomer, and outer cover（5）With supporting block（2）It is structure as a whole.
4. a kind of pillar class insulator according to claim 1, it is characterised in that：First straight slot（8）Interior diameter
Equal to the second straight slot（9）Interior diameter, and the first straight slot（8）With the second straight slot（9）About insulation crust（1）Central axes pair
Claim, and the first straight slot（8）With the second straight slot（9）It is circle.
5. a kind of pillar class insulator according to claim 1, it is characterised in that：The fixture block（11）With the first straight slot
（8）Pass through fixed spring（10）Constitute stretching structure, and fixture block（11）Width be equal to insulation crust（1）Width.
6. a kind of pillar class insulator according to claim 1, it is characterised in that：The convex block（12）Overall diameter be less than
Through-hole（7）Interior diameter, and convex block（12）Length be more than through-hole（7）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577898.2U CN208014452U (en) | 2018-04-23 | 2018-04-23 | A kind of pillar class insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820577898.2U CN208014452U (en) | 2018-04-23 | 2018-04-23 | A kind of pillar class insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014452U true CN208014452U (en) | 2018-10-26 |
Family
ID=63893159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820577898.2U Expired - Fee Related CN208014452U (en) | 2018-04-23 | 2018-04-23 | A kind of pillar class insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584678A (en) * | 2018-12-12 | 2019-04-05 | 国网浙江余姚市供电有限公司 | A kind of electrical employee training device that electric shock-prevention safety is good |
| CN111877836A (en) * | 2020-08-06 | 2020-11-03 | 穆兴辉 | Power grid high-voltage frame with dustproof structure |
-
2018
- 2018-04-23 CN CN201820577898.2U patent/CN208014452U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584678A (en) * | 2018-12-12 | 2019-04-05 | 国网浙江余姚市供电有限公司 | A kind of electrical employee training device that electric shock-prevention safety is good |
| CN109584678B (en) * | 2018-12-12 | 2024-04-16 | 国网浙江余姚市供电有限公司 | Electric staff training device with good electric shock prevention safety |
| CN111877836A (en) * | 2020-08-06 | 2020-11-03 | 穆兴辉 | Power grid high-voltage frame with dustproof structure |
| CN111877836B (en) * | 2020-08-06 | 2021-10-15 | 国网上海市电力公司 | Power grid high-voltage frame with dustproof structure |
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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 |
Granted publication date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |