CN208126940U - A kind of compound pillar insulator with lightning protection function - Google Patents
A kind of compound pillar insulator with lightning protection function Download PDFInfo
- Publication number
- CN208126940U CN208126940U CN201820704363.7U CN201820704363U CN208126940U CN 208126940 U CN208126940 U CN 208126940U CN 201820704363 U CN201820704363 U CN 201820704363U CN 208126940 U CN208126940 U CN 208126940U
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- pillar insulator
- compound
- protective cover
- lightning
- protection function
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Abstract
The utility model discloses a kind of compound pillar insulator with lightning protection function; including pillar insulator ontology and protective cover; pillar insulator ontology includes several compound inslation daughters; umbrella cover is arranged in each compound inslation daughter; the surface of umbrella cover is equipped with polytetrafluoroethylene (PTFE) protective case, and protective cover inner cavity is fixedly installed with tension seat, and the bottom of pillar insulator ontology is fixed with fixed plate; the bottom of the pillar insulator ontology other side is equipped with bracket, and the top of bracket is connected with lightning rod.The utility model passes through the fixed plate being equipped with; the stronger fixation pillar insulator body of energy, avoids pillar insulator ontology and leads to the problem of inclination because of strong wind, ensure safety quality; pass through the lightning rod being equipped with; thunder and lightning developing direction can be guided, the problem of device is by lightning stroke is avoided, is provided with polytetrafluoroethylene (PTFE) protective case; umbrella cover can be effectively protected; it is damaged to prevent umbrella cover, while can make umbrella cover that there is high temperature resistant, corrosion resistant effect.
Description
Technical field
The utility model relates to power transmission technology field, specially a kind of compound pillar insulation with lightning protection function
Son.
Background technique
Insulator is mounted between the conductor or conductor and earthing component of different potentials and is resistant to voltage and machinery
The device of stress, insulator are a kind of special insulation controls, can be played an important role in overhead transmission lines.It is early
Insulator is chiefly used in electric pole between year, and the one end for being slowly developed in high type high-tension bus-bar connection tower has hung the insulation of many plate-likes
Body, it is usually made of glass or ceramics to increase creepage distance, is just insulator.
But not only structure is complicated for electric porcelain insulator currently on the market, but also the compound pillar of fixation that can not be stronger
Insulator is easy that compound pillar insulator is made to generate inclination because of strong wind, is not provided with lightning rod, cannot preferably disperse thunder
Electricity is easily destroyed, and current insulator universality is low, and general every kind of power transmission line will be used cooperatively corresponding insulator, and
It is not easy installing and dismounting maintenance, therefore we make improvement to this, propose a kind of compound pillar insulator with lightning protection function.
Utility model content
For solve it is of the existing technology structure is complicated, fixation pillar insulator body that can not be stronger is easy to make
Pillar insulator ontology generates inclination because of strong wind, is not provided with lightning rod, cannot preferably disperse thunder and lightning, is easily destroyed dress
It sets, and current insulator universality is low, general every kind of power transmission line will be used cooperatively corresponding insulator, and not easy to install tear open
Maintenance is unloaded, the utility model provides a kind of compound pillar insulator with lightning protection function.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of compound pillar insulator with lightning protection function of the utility model, including pillar insulator ontology and protection
Cover, the pillar insulator ontology includes several compound inslation daughters, and the protective cover is fixed on the compound inslation of top
The top of daughter, umbrella cover is arranged in each compound inslation daughter, and the surface of the umbrella cover is protected equipped with polytetrafluoroethylene (PTFE)
The bottom of sheath, the protective cover inner cavity is fixedly installed with tension seat by mounting blocks, is fixed with two at the top of the tension seat
The top of a column, two columns is connected by clamping screw, and the middle part of two columns is interspersed to be connected with guide rod,
The end that two guide rods are placed between two columns is respectively and fixedly provided with wheel flange, two ends of the guide rod far from wheel flange
It is respectively and fixedly provided with limited block, is connected between the limited block and the inner wall of protective cover by telescopic rod, the surface set of the telescopic rod
Equipped with spring, the both ends of the spring are fixedly connected with the side wall of limited block and protective cover respectively, and the side of the tension seat connects
It is connected to starting rod, the bottom of the pillar insulator ontology is fixed with fixed plate, the bottom of pillar insulator ontology side
Equipped with extinguishing arc head, the bottom of the pillar insulator ontology other side is equipped with bracket, and the top of the bracket is connected with lightning rod.
Further, the starting rod passes through the outside that protective cover is placed in protective cover, and the surface of the starting rod is arranged
There is an insulating sleeve, and insulating sleeve is coated with nano coating.
Further, the section of the guide rod is square structure.
Further, the inner wall of the wheel flange is equipped with rubber fender.
Further, the lightning rod is grounded by wirerope.
Compared with prior art, the utility model has the advantages that：
1, this kind has the compound pillar insulator of lightning protection function, passes through the fixed plate being equipped with, the stronger fixation of energy
Pillar insulator ontology avoids pillar insulator ontology and leads to the problem of inclination because of strong wind, ensures safety quality, pass through
The lightning rod being equipped with can guide thunder and lightning developing direction, avoid the problem of device is by lightning stroke, be provided with polytetrafluoroethylene (PTFE) and protect
Umbrella cover can be effectively protected in sheath, and it is damaged to prevent umbrella cover, while umbrella cover can be made to have high temperature resistant, corrosion resistant effect；
2, there is this kind the compound pillar insulator of lightning protection function can be clamped conducting wire by two wheel flanges being equipped with
It fixes, simultaneously because the telescopic rod and spring that are equipped with, can make this kind of wheel flange can be suitably used for the route of different-diameter, improve
The applicability of this kind of insulator, and safeguarded convenient for staff's installing and dismounting.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the compound pillar insulator with lightning protection function of the utility model；
Fig. 2 is a kind of cross-sectional view of the compound pillar insulator with lightning protection function of the utility model；
Fig. 3 is that a kind of pillar insulator body construction of the compound pillar insulator with lightning protection function of the utility model shows
It is intended to.
In figure：1, pillar insulator ontology；2, protective cover；3, tension seat；4, column；5, clamping screw；6, wheel flange；7,
Guide rod；8, limited block；9, telescopic rod；10, spring；11, starting rod；12, insulating sleeve；13, fixed plate；14, bracket；15, it keeps away
Thunder needle；16, compound inslation daughter；17, umbrella cover；18, polytetrafluoroethylene (PTFE) protective case；19, extinguishing arc head.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of compound pillar insulator with lightning protection function, including pillar insulator ontology 1 and guarantor
Shield 2, pillar insulator ontology 1 include several compound inslation daughters 16, and protective cover 2 is fixed on the composite insulator of top
The top of body 16, umbrella cover 17 is arranged in each compound inslation daughter 16, and the surface of umbrella cover 17 is protected equipped with polytetrafluoroethylene (PTFE)
The bottom of set 18,2 inner cavity of protective cover is fixedly installed with tension seat 3 by mounting blocks, and the top of tension seat 3 is fixed, and there are two columns
4, the top of two columns 4 is connected by clamping screw 5, and the middle part of two columns 4 is interspersed to be connected with guide rod 7, two guide rods 7
The end being placed between two columns 4 is respectively and fixedly provided with wheel flange 6, and two guide rods 7 are respectively and fixedly provided with limit far from the end of wheel flange 6
Block 8 is connected between limited block 8 and the inner wall of protective cover 2 by telescopic rod 9, and the surface of telescopic rod 9 is arranged with spring 10, spring
10 both ends are fixedly connected with the side wall of limited block 8 and protective cover 2 respectively, and the side of tension seat 3 is connected with starting rod 11, pillar
The bottom of insulator body 1 is fixed with fixed plate 13, and the bottom of 1 side of pillar insulator ontology is equipped with extinguishing arc head 19, and pillar is exhausted
The bottom of 1 other side of edge ontology is equipped with bracket 14, and the top of bracket 14 is connected with lightning rod 15.
Wherein, starting rod 11 passes through the outside that protective cover 2 is placed in protective cover 2, and the surface of starting rod 11 is arranged with insulation
Casing 12, and insulating sleeve 12 is coated with nano coating, can effectively prevent starting rod 11 under cold temperature, because of rain
It avenges and freezes, damage starting rod 11, improve the service life of starting rod 11, while also improving safe mass.
Wherein, the section of guide rod 7 is square structure, prevents wheel flange 6 and guide rod 7 from rotating, influences the normal work of clamping.
Wherein, the inner wall of wheel flange 6 is equipped with rubber fender, prevents the conductor grip clamped in wheel flange 6 is bad.
Wherein, lightning rod 15 is grounded by wirerope, and wirerope can be bent, convenient for the winding displacement of earth wire.
It should be noted that the utility model is a kind of compound pillar insulator with lightning protection function, when specific works,
Protective cover 2 is installed into the upper end of pillar insulator ontology 1, pillar insulator ontology 1 includes several compound inslation daughters 16, by
In being arranged with umbrella cover 17 in each compound inslation daughter 16, and the surface of umbrella cover 17 is equipped with polytetrafluoroethylene (PTFE) protective case 18, if
Umbrella cover 17 can be effectively protected by having set polytetrafluoroethylene (PTFE) protective case 21, it is damaged prevent umbrella cover 17, while umbrella cover 17 can be made to have
High temperature resistant, corrosion resistant effect, the bottom of pillar insulator ontology 1 are fixed with fixed plate 13, pillar can be insulated using bolt
Sub- ontology 1 and fixed plate are fixed on external mounting rack, are avoided pillar insulator ontology 1 and are generated inclined ask because of strong wind
Topic, ensures safety quality, while being enclosed with insulating sleeve 12 in the outside of starting rod 11, the outside of insulating sleeve 12 is enclosed with
Nano coating is provided with nano coating, can effectively prevent starting rod 11 under cold temperature, freeze because of sleet, damage is drawn
Arc stick 11, improves the service life of starting rod 11, while also improving safe mass, is provided with lightning rod 14, can guide
Thunder and lightning developing direction avoids the problem of device is by lightning stroke, then cable is put to two wheel flanges 6, due to spring 10
Effect, push limited block 8, then push guide rod 7, clamp wheel flange 6 by cable, then with locking nut 5 by two columns 4
It fixes, improves the applicability of compound pillar insulator of this kind with lightning protection function, and be convenient for staff's installing and dismounting
Maintenance.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of compound pillar insulator with lightning protection function, including pillar insulator ontology（1）And protective cover（2）, special
Sign is, the pillar insulator ontology（1）Including several compound inslation daughters（16）, the protective cover（2）It is fixed on most
The compound inslation daughter at top（16）Top, each compound inslation daughter（16）On be arranged with umbrella cover（17）, described
Umbrella cover（17）Surface be equipped with polytetrafluoroethylene (PTFE) protective case（18）, the protective cover（2）The bottom of inner cavity is fixed by mounting blocks
Tension seat is installed（3）, the tension seat（3）Fixed there are two columns at top（4）, two columns（4）Top it is logical
Cross clamping screw（5）Connection, two columns（4）Middle part interspersed be connected with guide rod（7）, two guide rods（7）It sets
In two columns（4）Between end be respectively and fixedly provided with wheel flange（6）, two guide rods（7）Far from wheel flange（6）End it is equal
It is fixed with limited block（8）, the limited block（8）With protective cover（2）Inner wall between pass through telescopic rod（9）Connection, it is described flexible
Bar（9）Surface be arranged with spring（10）, the spring（10）Both ends respectively with limited block（8）And protective cover（2）Side wall
It is fixedly connected, the tension seat（3）Side be connected with starting rod（11）, the pillar insulator ontology（1）Bottom fix
There is fixed plate（13）, the pillar insulator ontology（1）The bottom of side is equipped with extinguishing arc head（19）, the pillar insulator ontology
（1）The bottom of the other side is equipped with bracket（14）, the bracket（14）Top be connected with lightning rod（15）.
2. a kind of compound pillar insulator with lightning protection function according to claim 1, which is characterized in that the striking
Stick（11）Across protective cover（2）It is placed in protective cover（2）Outside, the starting rod（11）Surface be arranged with insulating sleeve
（12）, and insulating sleeve（12）Be coated with nano coating.
3. a kind of compound pillar insulator with lightning protection function according to claim 1, which is characterized in that the guide rod
（7）Section be square structure.
4. a kind of compound pillar insulator with lightning protection function according to claim 1, which is characterized in that the clamping
Circle（6）Inner wall be equipped with rubber fender.
5. a kind of compound pillar insulator with lightning protection function according to claim 1, which is characterized in that described lightning-arrest
Needle（15）It is grounded by wirerope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704363.7U CN208126940U (en) | 2018-05-12 | 2018-05-12 | A kind of compound pillar insulator with lightning protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704363.7U CN208126940U (en) | 2018-05-12 | 2018-05-12 | A kind of compound pillar insulator with lightning protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126940U true CN208126940U (en) | 2018-11-20 |
Family
ID=64184972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820704363.7U Expired - Fee Related CN208126940U (en) | 2018-05-12 | 2018-05-12 | A kind of compound pillar insulator with lightning protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494030A (en) * | 2018-12-12 | 2019-03-19 | 湖南兴华电瓷电器制造有限公司 | A kind of lightning protection electric porcelain insulator |
| CN109637758A (en) * | 2018-11-30 | 2019-04-16 | 广东科技学院 | A kind of insulator |
-
2018
- 2018-05-12 CN CN201820704363.7U patent/CN208126940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109637758A (en) * | 2018-11-30 | 2019-04-16 | 广东科技学院 | A kind of insulator |
| CN109494030A (en) * | 2018-12-12 | 2019-03-19 | 湖南兴华电瓷电器制造有限公司 | A kind of lightning protection electric porcelain insulator |
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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: 20181120 Termination date: 20190512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |