CN203631212U - Multi-lead ceramic bushing - Google Patents
Multi-lead ceramic bushing Download PDFInfo
- Publication number
- CN203631212U CN203631212U CN201320781825.2U CN201320781825U CN203631212U CN 203631212 U CN203631212 U CN 203631212U CN 201320781825 U CN201320781825 U CN 201320781825U CN 203631212 U CN203631212 U CN 203631212U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- business
- conducting rod
- epoxy
- binding post
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title abstract 8
- 239000003822 epoxy resin Substances 0.000 claims abstract description 59
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 59
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 229910052573 porcelain Inorganic materials 0.000 claims description 22
- 238000012856 packing Methods 0.000 claims description 16
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical group C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Abstract
The utility model discloses a multi-lead ceramic bushing which is characterized in that the ceramic bushing mainly consists of a ceramic cover cap, an epoxy-resin top disc, a conducting rod, a ceramic bushing unit, an epoxy-resin bottom disc, a conducting-rod insulation sleeve, a wiring-terminal insulation platform, an elastic seal washer, an outgoing line pipe, a ceramic cover cap fixing shaft, and a bushing-installation fixed seat; the top of the ceramic bushing is provided with the epoxy-resin top disc; the bottom of the ceramic bushing is provided with the epoxy-resin bottom disc; two ends of the conducting rod are respectively provided with a threaded structure and a wiring terminal; the conducting rod longitudinally passes through the whole bushing, the epoxy-resin top disc and the epoxy-resin bottom disc from the top to the bottom, and enables the whole bushing, the epoxy-resin top disc and the epoxy-resin bottom disc to be fixed together.
Description
Technical field
The utility model relates to a kind of porcelain bushing, particularly relates to a kind of multilead porcelain bushing.
Background technology
At present, some high voltage electric power equip ment need to be drawn at high potential place multiple outlet terminals as magnet controlled reactor etc., for the use of control, measurement and regulation stall, these outlet terminals are over the ground all in high potential, and voltage between terminal equates or voltage difference only has tens volts to several hectovolts, each terminal needs to draw by a bushing.And existing bushing is mostly single conductor outlet casing tube, it comprises body, and body upper and lower is respectively equipped with outlet terminal and lower wire end, between upper outlet terminal and lower wire end, is provided with insulated conductor.Therefore, just need multiple sleeve pipes on a high voltage electric power equip ment, the usage quantity increase of sleeve pipe causes the connection between power equipment loaded down with trivial details, and the phenomenons such as installing space deficiency and mounting structure complexity, had both affected the cost that also increases attractive in appearance.
Summary of the invention
The utility model is for the deficiency of existing bushing, a kind of multilead porcelain bushing is provided, mainly by pottery block, epoxy resin take over a business, conducting rod, porcelain bushing, epoxy resin chassis, conducting rod insulating case, binding post insulation pad, elastic packing packing ring, outlet-pipe, pottery block fixed axis, sleeve pipe mounting-fixing base form, it can realize the sub-outlet of multiterminal, can not only effectively reduce the usage quantity of bushing for some power equipments, avoid adopting many sleeve pipes to draw respectively the loaded down with trivial details of connection, and simple in structure, save installing space.
It is as follows that the utility model solves the technical scheme that its technical problem adopts:
A kind of multilead porcelain bushing, it comprises that pottery block, epoxy resin are taken over a business, conducting rod, porcelain bushing, epoxy resin chassis, conducting rod insulating case, binding post insulation pad, elastic packing packing ring, outlet-pipe, pottery block fixed axis, sleeve pipe mounting-fixing base, it is characterized in that: body top is provided with epoxy resin and takes over a business, bottom is provided with epoxy resin chassis, the two ends of conducting rod are provided with helicitic texture and leave binding post, conducting rod is indulged up and down and is worn whole sleeve pipe, epoxy resin is taken over a business and chassis, and it is integral to be fixed.
In the further detailed structure of the utility model, also there is following technical characterictic: described epoxy resin is taken over a business for ring-type cam structure, epoxy resin is taken over a business a side and is provided with threaded mounting hole, in order to conducting wire outlet-pipe, hole has groove near backward center, and for drawing the wire being connected with conducting rod binding post, epoxy resin is taken over a business center and be provided with the fixed axis installing hole of threaded structure, take over a business center and be provided with some open-works to external radiation, pass in order to multiple conducting rods.
In the further detailed structure of the utility model, also have following technical characterictic: described conducting rod is bar shaped column type, be provided with ring-type and stop boss, two ends are respectively equipped with helicitic texture, in order to fastening and make binding post; Conducting rod insulating case is epoxy resins insulation cover, be sleeved on conducting rod other positions except binding post outward, between conducting rod, take over a business insulation by epoxy resins insulation cover, epoxy resin, between external wiring terminal, realize insulation by binding post insulation pad, epoxy resins insulation cover and rubber gasket.
In the further detailed structure of the utility model, also there is following technical characterictic: described sleeve pipe is porcelain bushing, on tube wall, form some cluster parachutes, increased creepage distance, can meet the normal operation of equipment under adverse circumstances.
In the further detailed structure of the utility model, also have following technical characterictic: described wire outlet-pipe one end is provided with helicitic texture, the connecting mode of taking over a business with epoxy resin is thread connection.
In the further detailed structure of the utility model, also there is following technical characterictic: described pottery block fixed axis is provided with screw thread, downward one end is corresponding with the fixed axis installing hole that epoxy resin is taken over a business center, rotation is installed when block pottery in order to be fixed on epoxy resin takes over a business, the other end is in order to fixing pottery block, and pottery block is antifouling, dustproof, moistureproof for binding post; Sleeve pipe mounting-fixing base is for being fixed multilead porcelain bushing to be arranged on desired location by bolt.
In the further detailed structure of the utility model, also there is following technical characterictic: described elastic packing packing ring is used in pottery block and epoxy resin is taken over a business, epoxy resin is taken over a business and sleeve pipe body, epoxy resin are taken over a business and conducting rod stops the installation junction between boss, sleeve pipe body and epoxy resin chassis, in order to improve sealing and linking intensity.
The utility model beneficial effect is compared with prior art:
A kind of application of multilead porcelain bushing, simplified many taps outlet high voltage electric power equip ment go out Wiring technology, effectively reduce the usage quantity of bushing, save installing space, simplify mounting structure, attractive in appearance go out Wiring technology, reduced production cost, improved antifouling, dustproof, the moistureproof ability of binding post.
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Accompanying drawing explanation
Accompanying drawing 1 is structure chart of the present utility model.
Accompanying drawing 2 is the utility model outside drawings.
Accompanying drawing 3 is that epoxy resin described in the utility model is taken over a business.
Accompanying drawing 4 is epoxy resin described in the utility model chassis.
1. pottery block, 2. epoxy resin is taken over a business, 3. conducting rod, 4. porcelain bushing, 5. epoxy resin chassis, 6. conducting rod insulating case, 7. binding post insulation pad, 8. elastic packing packing ring, 9. outlet-pipe, 10. pottery block fixed axis, 11. sleeve pipe mounting-fixing bases.
Embodiment
Be described in further detail this use is novel below in conjunction with the drawings and specific embodiments.
As shown in the figure, a kind of multilead porcelain bushing, it comprises pottery block 1, epoxy resin takes over a business 2, conducting rod 3, porcelain bushing 4, epoxy resin chassis 5, conducting rod insulating case 6, binding post insulation pad 7, elastic packing packing ring 8, outlet-pipe 9, pottery block fixed axis 10, sleeve pipe mounting-fixing base 11, it is characterized in that: the body top of multilead porcelain bushing is provided with epoxy resin and takes over a business 2, bottom is provided with epoxy resin chassis 5, the two ends of conducting rod 3 are provided with helicitic texture and leave binding post, conducting rod 3 is indulged and is worn whole sleeve pipe up and down, epoxy resin takes over a business 2 and epoxy resin chassis 5, and it is integral to be fixed.
When installation, stop that with ring-type one end of boss puts conducting rod insulating case 6 at conducting rod 3, arrive lug boss position at the outer installation elastic packing of conducting rod insulating case 6 packing ring 8, then epoxy resin is taken over a business to 2, binding post insulation pad 7, flatly play pad, nut order is installed, clamp nut is arranged on epoxy resin by conducting rod 3 and takes over a business on 2.
Taking over a business 2 two sides bossings at epoxy resin installs elastic packing packing rings 8, conducting rod and stops that the boss other end installs conducting rod insulating case 6, porcelain bushing body 4, epoxy resin chassis 5 are installed to relevant position by shown in accompanying drawing, the nut of fastening conducting rod 3 one end, completes the installation of porcelain bushing body again.
Outlet-pipe 9, pottery block fixed axis 10 are respectively installed to epoxy resin and take over a business 2 relevant positions, finally 1 rotation of pottery block is installed until and epoxy resin take over a business 2 between fixing compact, sleeve pipe mounting-fixing base 11 is for being fixed multilead porcelain bushing to be arranged on desired location by bolt.
Claims (4)
1. a multilead porcelain bushing, it comprises that pottery block, epoxy resin are taken over a business, conducting rod, porcelain bushing, epoxy resin chassis, conducting rod insulating case, binding post insulation pad, elastic packing packing ring, outlet-pipe, pottery block fixed axis, sleeve pipe mounting-fixing base, it is characterized in that: body top is provided with epoxy resin and takes over a business, bottom is provided with epoxy resin chassis, the two ends of conducting rod are provided with helicitic texture and leave binding post, conducting rod is indulged up and down and is worn whole sleeve pipe, epoxy resin is taken over a business and chassis, and it is integral to be fixed.
2. a kind of multilead porcelain bushing according to claim 1, it is characterized in that: described epoxy resin is taken over a business for ring-type cam structure, epoxy resin is taken over a business a side and is provided with threaded mounting hole, in order to conducting wire outlet-pipe, hole has groove near backward center, and for drawing the wire being connected with conducting rod binding post, epoxy resin is taken over a business center and be provided with the fixed axis installing hole of threaded structure, take over a business center and be provided with some open-works to external radiation, pass in order to multiple conducting rods.
3. a kind of multilead porcelain bushing according to claim 1, it is characterized in that: described conducting rod is bar shaped column type, be provided with ring-type and stop boss, two ends are respectively equipped with helicitic texture, in order to fastening and make binding post, conducting rod insulating case is epoxy resins insulation cover, be sleeved on conducting rod other positions except binding post, between conducting rod, take over a business insulation by epoxy resins insulation cover, epoxy resin, between external wiring terminal, realize insulation by binding post insulation pad, epoxy resins insulation cover and rubber gasket.
4. a kind of multilead porcelain bushing according to claim 1, it is characterized in that: described pottery block fixed axis is provided with screw thread, downward one end is corresponding with the fixed axis installing hole that epoxy resin is taken over a business center, when pottery block is installed in rotation, take over a business above in order to be fixed in epoxy resin, the other end is in order to fixing pottery block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781825.2U CN203631212U (en) | 2013-12-03 | 2013-12-03 | Multi-lead ceramic bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320781825.2U CN203631212U (en) | 2013-12-03 | 2013-12-03 | Multi-lead ceramic bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203631212U true CN203631212U (en) | 2014-06-04 |
Family
ID=50817667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320781825.2U Expired - Lifetime CN203631212U (en) | 2013-12-03 | 2013-12-03 | Multi-lead ceramic bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203631212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285644A (en) * | 2018-10-08 | 2019-01-29 | 醴陵市恒基电瓷电器有限公司 | Insulator and electric appliance component |
-
2013
- 2013-12-03 CN CN201320781825.2U patent/CN203631212U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285644A (en) * | 2018-10-08 | 2019-01-29 | 醴陵市恒基电瓷电器有限公司 | Insulator and electric appliance component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |