CN209168832U - A kind of compound inslation outdoor high-voltage insurance cover for seat - Google Patents
A kind of compound inslation outdoor high-voltage insurance cover for seat Download PDFInfo
- Publication number
- CN209168832U CN209168832U CN201920124787.0U CN201920124787U CN209168832U CN 209168832 U CN209168832 U CN 209168832U CN 201920124787 U CN201920124787 U CN 201920124787U CN 209168832 U CN209168832 U CN 209168832U
- Authority
- CN
- China
- Prior art keywords
- cover
- seat
- cap
- seat ontology
- contact cap
- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 24
- 239000003822 epoxy resin Substances 0.000 claims description 7
- 229920000647 polyepoxide Polymers 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000012811 non-conductive material Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000012212 insulator Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a kind of compound inslation outdoor high-voltage insurance cover for seat, relates generally to power insurance field.A kind of compound inslation outdoor high-voltage insurance cover for seat, including cover for seat ontology, the top and bottom of the cover for seat ontology is respectively provided with multiple full skirts, it is installation position in the middle part of the cover for seat ontology, setting accommodates the cavity of high-voltage insurance in the cover for seat ontology, the cavity runs through cover for seat ontology, upper contact cap is arranged in the cover for seat bodies top, upper conductive contact is set on the upper contact cap, lower contact cap is arranged in the cover for seat body bottom portion, lower conductive contact is set on the lower contact cap, the upper contact cap, upper conductive contact, lower contact cap and lower conductive contact are stainless steel material.The utility model has the beneficial effects that: the utility model has better insulating properties, leakproofness and higher mechanical strength, the abrasion resistance properties of conduct piece are stronger, service life is higher, reduces and is risk of damage in transportational process, keeps the use state of the present apparatus more stable.
Description
Technical field
The utility model relates generally to pressure piping dismantling device field, specifically a kind of compound inslation outdoor high-voltage insurance
Cover for seat.
Background technique
In power industry, protected for the traditional porcelain formula high pressure that the station 35kV becomes, 35kV bus PT, 35kV route PT is installed and used
Dangerous cover for seat, generally existing following security risk and risk:
1, high-voltage insurance cover for seat mechanical stress is insufficient, is being caused conducting wire to put by destructive mechanical stress or bad weather
High-voltage insurance insulator is easily broken off when dynamic, and lead is fallen, and causes metallic ground failure, and occurrence of equipment damages stoppage in transit event.
2, high-voltage insurance both ends connecting terminal is cast aluminium material, and structural strength is insufficient, the fracture of Yi Fasheng connecting terminal, connection
The metallic ground failure that lead is fallen, causes power grid safety accident.
3, the connector fixing piece at high-voltage insurance cover for seat both ends is common iron material matter, and outdoor installation corrosion is serious, and there are close
Feng Buyan, inside infiltration cause the security risk of built-in high-voltage insurance dampness corrosion, seriously affect the performance of high-voltage insurance, shadow
Change of arriving at a station, the normal operation of bus (route) PT are rung, equipment maintenance work amoun is significantly greatly increased.
4, porcelain formula high-voltage insurance cover for seat main material is ceramics, belongs to fragile article, there are during transport and warehouse storage
It is shaken, collides, squeezes, cause the risk of cracked, superficial lesions or direct cracking damage inside ceramics.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of compound inslation outdoor high-voltage insurance cover for seat, it
With better insulating properties, leakproofness and higher mechanical strength, the abrasion resistance properties of conduct piece are stronger, and service life is higher,
It reduces and is risk of damage in transportational process, keep the use state of the present apparatus more stable.
The utility model to achieve the above object, is achieved through the following technical solutions:
A kind of compound inslation outdoor high-voltage insurance cover for seat, including cover for seat ontology, the cover for seat ontology are epoxy resin material,
The top and bottom of the cover for seat ontology is respectively provided with multiple full skirts, is installation position in the middle part of the cover for seat ontology, the installation position is
Cylindric, setting accommodates the cavity of high-voltage insurance in the cover for seat ontology, and the cavity runs through cover for seat ontology, the cover for seat ontology
Upper contact cap is arranged in top, and upper conductive contact is arranged on the upper contact cap, and lower contact cap, institute is arranged in the cover for seat body bottom portion
It states and lower conductive contact is set on lower contact cap, the upper conductive contact is connected with high-voltage insurance with lower conductive contact, described
Upper contact cap, upper conductive contact, lower contact cap and lower conductive contact are stainless steel material.
Cap body is set on the upper conductive contact, and the cap body is taper, and the cap body is non-conductive material.
Stage portion is arranged in the cover for seat body bottom portion, and the diameter of the stage portion bottom is less than straight at the top of the stage portion
Annular groove is arranged in the stage portion, can be inserted in annular groove at the top of the lower contact cap for diameter.
High adhesion force liquid silica gel coat is set on the cover for seat body outer wall.
The upper contact cap and cover for seat bodies top are interference fitted, and the lower contact cap is matched with cover for seat body bottom portion interference
It closes.
It is respectively provided between cover for seat ontology between the upper contact cap bottom and cover for seat ontology, at the top of the lower contact cap close
Sealing rubber ring.
The sealing rubber ring race diameter is greater than the diameter of the upper contact cap and lower contact cap, the sealing rubber ring one side
Groove, the groove and upper contact cap bottom margin are set or lower contact cap top edge is adapted.
Diversion division is arranged in the cap body edge, and the diversion division is outer in 30 degree -60 degree directions relative to cover for seat body axis
Side-lower extends.
The prior art is compared, the beneficial effects of the utility model are:
The utility model can evade guarantor by the combination of the cover for seat ontology of epoxy resin and the conduct piece of stainless steel material
Dangerous insulator bad mechanical strength is easy disconnected the problem of falling, colliding with, and the conduct piece sealing effect of stainless steel material is more preferable, and wearability is more
By force, make the present apparatus that there is better insulating properties, leakproofness and higher mechanical strength, the abrasion resistance properties of conduct piece are stronger, make
It is higher with the service life, it reduces and is risk of damage in transportational process, keep the use state of the present apparatus more stable.
Detailed description of the invention
Attached drawing 1 is the utility model structure diagram；
Attached drawing 2 is 1 schematic cross-sectional view of the utility model embodiment；
Attached drawing 3 is the portion the utility model A partial enlargement structural representation；
Attached drawing 4 is 2 broken section structural schematic diagram of the utility model embodiment；
Attached drawing 5 is the portion the utility model B partial enlargement structural representation；
Attached drawing 6 is the utility model sealing rubber ring schematic cross-sectional view.
Label shown in attached drawing: 1, cover for seat ontology；2, full skirt；3, installation position；4, cavity；5, upper contact cap；6, upper conduction
Connector；7, lower contact cap；8, lower conductive contact；9, cap body；10, annular groove；11, sealing rubber ring；12, groove；13, diversion division.
Specific embodiment
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
As shown in figures 1 to 6, a kind of compound inslation outdoor high-voltage described in the utility model insures cover for seat, including cover for seat ontology 1,
The cover for seat ontology 1 is epoxy resin material, and the cover for seat ontology of the epoxy resin material has higher machine relative to insulator
Tool intensity, copes with the destructive mechanical stress and bad weather of higher intensity, and can reduce transport and storage during
Because colliding with the damage being subject to.The top and bottom of the cover for seat ontology 1 is respectively provided with multiple full skirts 2, and the full skirt prevents rainwater
It is coherent to cause conducting short circuit, be installation position 3 in the middle part of the cover for seat ontology 1, the installation position 3 be it is cylindric, the installation position is
The link position of the present apparatus and transmission of electricity bracket.Setting accommodates the cavity 4 of high-voltage insurance in the cover for seat ontology 1, and the cavity 4 passes through
Cover for seat ontology 1 is worn, upper contact cap 5 is set at the top of the cover for seat ontology 1, upper conductive contact 6, institute are set on the upper contact cap 5
State 1 bottom of cover for seat ontology and lower contact cap 7 be set, lower conductive contact 8 is set on the lower contact cap 7, the upper conductive contact 6 with
Lower conductive contact 8 is connected with high-voltage insurance, the upper contact cap 5, upper conductive contact 6, lower contact cap 7 and lower conductive contact
8 be stainless steel material, the upper contact cap 5, upper conductive contact 6, lower contact cap 7 and lower conductive contact 8 groups of cost apparatus
Conduct piece has better sealing and wearability.Pass through the cover for seat ontology of epoxy resin material and matching for stainless steel conduct piece
It closes, so that the present apparatus be made to have better insulating properties, leakproofness and higher mechanical strength, the abrasion resistance properties of conduct piece are more
By force, service life is higher, reduces and is risk of damage in transportational process, keeps the use state of the present apparatus more stable.
Further, cap body 9 is set on the upper conductive contact 6, and the cap body 9 is taper, and the cap body 9 is non-conductive
Material.By the setting of cap body, the cover for seat ontology below cap body can more preferably be protected, reduce cover for seat sheet in bad weather
The damage of body keeps the present apparatus pair and boisterous tolerance higher, and the service life is longer.
Further, stage portion is arranged in 1 bottom of cover for seat ontology, and the diameter of the stage portion bottom is less than the step
Annular groove 10 is arranged in the stage portion, can be inserted in annular groove 10 at the top of the lower contact cap 7 for diameter at the top of portion.Under
The cooperation of contact cap and annular groove keeps the cooperation of lower contact cap and cover for seat ontology closer, and sealing performance is more preferable, can preferably answer
To boisterous harassment, making the present apparatus, the service life is longer.
Further, high adhesion force liquid silica gel coat is set on 1 outer wall of cover for seat ontology.The high adhesion force liquid
Body silica gel coat can preferably protect cover for seat ontology, improve the insulation performance of cover for seat ontology, make making for the present apparatus
With more stable.
Further, it is interference fitted at the top of the upper contact cap 5 and cover for seat ontology 1, the lower contact cap 7 and cover for seat ontology
1 bottom interference fit.By the interference fit of contact cap and cover for seat ontology, make contact cap and lower contact cap and cover for seat ontology
It contacts closer, prevents the entrance of rainwater, keep the insulating properties of the present apparatus and sealing performance more preferable.
Further, between 5 bottom of upper contact cap and cover for seat ontology 1,7 top of lower contact cap and cover for seat ontology
Sealing rubber ring 11 is respectively provided between 1.By the setting of sealing rubber ring, to the gap between upper and lower contact cap and cover for seat ontology into
Row is adequately filled up, and is kept the insulating properties of the present apparatus and sealing performance higher, is improved the service life of the present apparatus.
Further, 11 race diameter of sealing rubber ring is greater than the diameter of the upper contact cap 5 and lower contact cap 7, institute
It states sealing rubber ring 11 and groove 12, the groove 12 and 7 top edge phase of upper 5 bottom margin of contact cap or lower contact cap is set on one side
It adapts to.Contact by annular groove to upper and lower contact cap can preferably fix upper and lower contact cap, make upper and lower contact cap
Sealing effect is more preferable.
Further, diversion division 13 is arranged in 9 edge of cap body, and the diversion division 13 is in relative to 1 axis of cover for seat ontology
30 degree -60 degree extend towards outer side-lower.By the setting of cap body edge diversion division, cap body edge can be made to meet with sleet
When weather, " hanging water " effect at cap body edge is avoided, to reduce rainwater to the erosion effect of cover for seat ontology.
Embodiment 1:
A kind of compound inslation outdoor high-voltage insurance cover for seat, including cover for seat ontology 1, the cover for seat ontology 1 are epoxy resin material
Matter, the top and bottom of the cover for seat ontology 1 are integrally formed multiple full skirts 2, are installation position 3, institute in the middle part of the cover for seat ontology 1
It is cylindric for stating installation position 3.There is high adhesion force liquid silica gel coat on 1 outer wall of cover for seat ontology.The cover for seat ontology 1
Interior setting accommodates the cavity 4 of high-voltage insurance, and the cavity 4 runs through cover for seat ontology 1, is arranged contact at the top of the cover for seat ontology 1
Upper conductive contact 6 is arranged on the upper contact cap 5, has fastening bolt, the fastening bolt on the upper conductive contact for cap 5
Upper contact cap is fastened on the top of cover for seat ontology 1, lower contact cap 7 is arranged in 1 bottom of cover for seat ontology, described in the present embodiment on
Be interference fitted at the top of contact cap 5 and cover for seat ontology 1, the lower contact cap 7 is interference fitted with 1 bottom of cover for seat ontology, it is described on connect
It is mounted on cover for seat ontology after smearing grease on the inside of touching cap and lower contact cap.Lower conductive contact is set on the lower contact cap 7
8, there is fastening bolt, lower contact cap is fastened on 1 bottom of cover for seat ontology by the fastening bolt, described on the lower conductive contact
Upper conductive contact 6 is connected with high-voltage insurance with lower conductive contact 8, the upper contact cap 5, upper conductive contact 6, lower contact cap
7 and lower conductive contact 8 be stainless steel material.Cap body 9 is set on upper conductive contact 6 described in the present embodiment, the cap body 9 is
Taper, the cap body 9 are non-conductive material, and the cap body is fastened on upper conductive contact by fastening bolt.In the present embodiment
9 edge of cap body is integrally formed diversion division 13, and the diversion division 13 is relative to 1 axis of cover for seat ontology in 30 degree towards under outside
Fang Yanshen.1 bottom of cover for seat ontology is integrally formed stage portion, and the diameter of the stage portion bottom is less than at the top of the stage portion
Diameter, open up annular groove 10 in the stage portion, can be inserted in annular groove 10 at the top of the lower contact cap 7.
Embodiment 2:
It is gone up based on embodiment 1, described in the present embodiment between 5 bottom of contact cap and cover for seat ontology 1, the lower contact cap 7
Sealing rubber ring 11 is respectively provided between top and cover for seat ontology 1, the sealing rubber ring is located in annular groove, 11 outer ring of sealing rubber ring
Diameter is greater than the diameter of the upper contact cap 5 and lower contact cap 7, and the sealing rubber ring 11 is arranged groove 12 on one side, it is described on connect
Touching 5 bottom margin of cap and lower 7 top edge of contact cap can be inserted in the groove on the sealing rubber ring being matched therewith, with into one
Step improves the sealing effect of upper contact cap, lower contact cap and cover for seat ontology.
Claims (8)
1. a kind of compound inslation outdoor high-voltage insures cover for seat, including cover for seat ontology (1), the cover for seat ontology (1) is epoxy resin
Material, it is characterized in that: the top and bottom of the cover for seat ontology (1) is respectively provided with multiple full skirts (2), in the cover for seat ontology (1)
Portion is installation position (3), and the installation position (3) is cylindric, the cavity of setting receiving high-voltage insurance in the cover for seat ontology (1)
(4), the cavity (4) runs through cover for seat ontology (1), and upper contact cap (5), the upper contact are arranged at the top of the cover for seat ontology (1)
It is arranged on cap (5) upper conductive contact (6), cover for seat ontology (1) bottom is arranged lower contact cap (7), on the lower contact cap (7)
Lower conductive contact (8) are set, the upper conductive contact (6) is connected with high-voltage insurance with lower conductive contact (8), it is described on connect
Touching cap (5), upper conductive contact (6), lower contact cap (7) and lower conductive contact (8) is stainless steel material.
2. a kind of compound inslation outdoor high-voltage according to claim 1 insures cover for seat, it is characterized in that: the upper conductive contact
(6) cap body (9) are set on, the cap body (9) is taper, and the cap body (9) is non-conductive material.
3. a kind of compound inslation outdoor high-voltage according to claim 1 insures cover for seat, it is characterized in that: the cover for seat ontology
(1) stage portion is arranged in bottom, and the diameter of the stage portion bottom is less than the diameter at the top of the stage portion, sets in the stage portion
It sets annular groove (10), can be inserted in annular groove (10) at the top of the lower contact cap (7).
4. a kind of compound inslation outdoor high-voltage according to claim 1 insures cover for seat, it is characterized in that: the cover for seat ontology
(1) high adhesion force liquid silica gel coat is set on outer wall.
5. a kind of compound inslation outdoor high-voltage according to claim 1 insures cover for seat, it is characterized in that: the upper contact cap
(5) it is interference fitted at the top of cover for seat ontology (1), the lower contact cap (7) and cover for seat ontology (1) bottom are interference fitted.
6. a kind of compound inslation outdoor high-voltage according to claim 1 insures cover for seat, it is characterized in that: the upper contact cap
(5) sealing rubber ring is respectively provided between cover for seat ontology (1) between bottom and cover for seat ontology (1), at the top of the lower contact cap (7)
(11)。
7. a kind of compound inslation outdoor high-voltage according to claim 6 insures cover for seat, it is characterized in that: the sealing rubber ring
(11) race diameter is greater than the diameter of the upper contact cap (5) and lower contact cap (7), and the sealing rubber ring (11) is arranged recessed on one side
Slot (12), the groove (12) and upper contact cap (5) bottom margin or lower contact cap (7) top edge are adapted.
8. a kind of compound inslation outdoor high-voltage according to claim 2 insures cover for seat, it is characterized in that: the cap body (9) side
Diversion division (13) are arranged in edge, and the diversion division (13) is relative to cover for seat ontology (1) axis in 30 degree -60 degree towards outer side-lower
Extend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124787.0U CN209168832U (en) | 2019-01-24 | 2019-01-24 | A kind of compound inslation outdoor high-voltage insurance cover for seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920124787.0U CN209168832U (en) | 2019-01-24 | 2019-01-24 | A kind of compound inslation outdoor high-voltage insurance cover for seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168832U true CN209168832U (en) | 2019-07-26 |
Family
ID=67328763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920124787.0U Expired - Fee Related CN209168832U (en) | 2019-01-24 | 2019-01-24 | A kind of compound inslation outdoor high-voltage insurance cover for seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830345A (en) * | 2019-01-24 | 2019-05-31 | 广西电网有限责任公司崇左供电局 | A kind of compound inslation high-voltage insurance cover for seat |
-
2019
- 2019-01-24 CN CN201920124787.0U patent/CN209168832U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830345A (en) * | 2019-01-24 | 2019-05-31 | 广西电网有限责任公司崇左供电局 | A kind of compound inslation high-voltage insurance cover for seat |
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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: 20190726 |