CN205911096U - High voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between - Google Patents
High voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between Download PDFInfo
- Publication number
- CN205911096U CN205911096U CN201620678055.2U CN201620678055U CN205911096U CN 205911096 U CN205911096 U CN 205911096U CN 201620678055 U CN201620678055 U CN 201620678055U CN 205911096 U CN205911096 U CN 205911096U
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- electrode
- sleeve
- high voltage
- boiler
- outer sleeve
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Abstract
The utility model discloses a high voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between, including coaxial setting and two ends opening's inner skleeve and outer sleeve, inner skleeve and outer sleeve clearance fit, and in both ends department, interior sleeve pipe does not stretch out the outer tube, and the one end of inner skleeve and outer sleeve penetrates in the motor boiler for be connected with the looks electrode, the other end sets up outside electrode boiler, the endotheca is intraductal to be used for the setting rather than the electrode connecting rod that moves towards consistent to the end that penetrates that makes the electrode connecting rod is connected with the looks electrode, the corundum material is chooseed for use to the inner skleeve, and the polytetrafluoroethylene material is chooseed for use to the outer sleeve. This high voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between leakproofness is good, the bearing capacity is strong.
Description
Technical field
This utility model belongs to Industrial Boiler Technology field and in particular to a kind of high voltage (10～35kv) electrode boiler is high
Piezoelectricity pole lead wire insulation sleeve.
Background technology
Electrode boiler is directly powered using (10～35kv) above high voltage power supply, and high-field electrode lead need to pass through Boiler Metallic
Shell introduce boiler internal, boiler shell is the container of a hot and humid high pressure again, simultaneously and with the electricity such as earth-free null electrode
Position connects, and the requirement to the sealing device placing contact conductor is higher, under hot and humid condition of high voltage, with boiler parameter
Change, sealing device may 2.5 MPas of pressure-bearing.Need sealing property and the good high-field electrode lead wire insulation set of load performance
Cylinder.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned the deficiencies in the prior art, to provide a kind of sealing
High voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve good, that bearing capacity is strong.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is a kind of high voltage (10～35kv) electrode
Boiler High Pressure contact conductor insulating sleeve, including being coaxially disposed and the inner sleeve of open at both ends and outer sleeve, inner sleeve and overcoat
The cooperation of cylinder gap, and at two ends, inner sleeve does not extend out trocar sheath, and one end of inner sleeve and outer sleeve penetrates in electrode boiler,
For being connected with phase electrode, the other end is arranged at outside electrode boiler；Move towards consistent for setting with it in this inner sleeve
Electrode connecting rod, so that the penetrating end of electrode connecting rod is connected with phase electrode；Corundum material selected by inner sleeve, and outer sleeve selects
Use polytetrafluoroethylmaterial material.
Further, this outer sleeve passes through and is provided with a pair of frustum around it on the outer wall at electrode boiler housing, double
The upper and lower side of frustum is the table top tilting towards trocar sheath corresponding end, and bipyramid platform is used for passing of enclosed electrode boiler shell
Mouthful.
Further, this outer sleeve is provided with a single frustum for one week around its outer wall, and single frustum is court towards trocar sheath bottom
To the table top of sloped-end, for sealing with phase electrode welding.
Newly a kind of high voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve has the advantage that for this practicality
1. under hot and humid condition of high voltage, there is good insulating properties and sealing property, the tolerance electricity of equipment requirements can be born
Pressure, meets the seal pressure of boiler requirement simultaneously.2. material is easy to get, easy processing.3. insulation effect is good, high temperature resistant, service life
Long.
Brief description
When Fig. 1 is that a kind of this utility model high voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve uses
Structural representation；
Fig. 2 is a kind of structure of this utility model high voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve
Schematic diagram；
Wherein: 1. inner sleeve；2. outer sleeve；3. electrode connecting rod；4. single frustum；5. bipyramid platform；6. phase electrode.
Specific embodiment
A kind of this utility model high voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve, such as Fig. 1 and Fig. 2
Shown, including being coaxially disposed and the inner sleeve 1 of open at both ends and outer sleeve 2, inner sleeve 1 and the cooperation of outer sleeve 2 gap, and
At two ends, inner sleeve 1 does not extend out trocar sheath 2, and one end of inner sleeve 1 and outer sleeve 2 penetrates in motor boiler, for phase electrode
6 are connected, and the other end is arranged at outside electrode boiler；Consistent electrode connecting rod 3 is moved towards for setting with it in inner sleeve 1,
So that the penetrating end of electrode connecting rod 3 is connected with phase electrode 6；Corundum material selected by inner sleeve 1, and polytetrafluoro selected by outer sleeve 2
Vinyl material.
This outer sleeve 2 is provided with a pair of frustum 5, described bipyramid platform on the outer wall through at electrode boiler housing around it
5 upper and lower side is the table top tilting towards trocar sheath 2 corresponding end, and described bipyramid platform 5 is used for wearing of enclosed electrode boiler shell
Outlet.Outer sleeve 2 is provided with a single frustum 4 for one week around its outer wall, and described single frustum 4 is towards end towards trocar sheath 2 bottom
Tilt table top, for phase electrode 6 welded seal.
A kind of using method of this utility model high voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve
As follows: according to equipment packaging technology order, high-field electrode lead wire insulation sleeve should be carried out after boiler shell manufacturing inspection is qualified
Above-mentioned insulating sleeve is loaded electrode mounting seat by assembling first from top to bottom, after installing electrode installation gland, with null electrode centering
Use bolt presses；Penetrate electrode connecting rod 3 from top to bottom in inner sleeve 1, by electrode connecting rod 3 bottom external screw thread and mutually electricity
Pole 4 upper end inner nut is tightened；Phase electrode 4 is pushed up and puts in place, tighten electrode connecting rod 3 top clamp nut；Treat in equipment
After portion's parts all install, shell carries out the water pressure test, checks must not there is leakage at sealing.Electrode connecting rod 3 top
High-voltage connection copper bar is compressed using nut.Meet the hydraulic pressure voltage-withstand test of 25kg；Also phase conductor and zero conductor 20mm distance are met
Under the conditions of 25kv insulation pressure test.
Claims (3)
1. a kind of high voltage (10～35kv) electrode boiler high-field electrode lead wire insulation sleeve is it is characterised in that include coaxially setting
Put and the inner sleeve (1) of open at both ends and outer sleeve (2), described inner sleeve (1) and outer sleeve (2) gap coordinate, and at two ends
Place, inner sleeve (1) does not extend out trocar sheath (2), and one end of described inner sleeve (1) and outer sleeve (2) penetrates in electrode boiler, is used for
It is connected with phase electrode (6), the other end is arranged at outside electrode boiler；Phase one is moved towards for setting with it in described inner sleeve (1)
The electrode connecting rod (3) causing, so that the penetrating end of electrode connecting rod (3) is connected with phase electrode (6)；Described inner sleeve (1) choosing
With corundum material, described outer sleeve (2) selects polytetrafluoroethylmaterial material.
2. according to a kind of high voltage (10～35kv) the electrode boiler high-field electrode lead wire insulation sleeve described in claim 1, its
It is characterised by, described outer sleeve (2) is provided with a pair of frustum (5), institute on the outer wall through at electrode boiler housing around it
The upper and lower side stating bipyramid platform (5) is the table top tilting towards trocar sheath (2) corresponding end, and described bipyramid platform (5) is used for sealing electricity
The export of pole boiler shell.
3. according to a kind of high voltage (10～35kv) the electrode boiler high-field electrode lead wire insulation sleeve described in claim 1 or 2,
It is characterized in that, described outer sleeve (2) is provided with a single frustum (4) for one week around its outer wall, and described single frustum (4) is towards trocar sheath
(2) bottom is the table top towards sloped-end, for phase electrode (6) welded seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678055.2U CN205911096U (en) | 2016-06-30 | 2016-06-30 | High voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620678055.2U CN205911096U (en) | 2016-06-30 | 2016-06-30 | High voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911096U true CN205911096U (en) | 2017-01-25 |
Family
ID=57813311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620678055.2U Expired - Fee Related CN205911096U (en) | 2016-06-30 | 2016-06-30 | High voltage (10~35Kv) electrode boiler high voltage electrode insulating sleeve that goes between |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911096U (en) |
-
2016
- 2016-06-30 CN CN201620678055.2U patent/CN205911096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |