CN207081680U - A kind of composite high voltage insulator boiling test groove with Steam Recovery function - Google Patents
A kind of composite high voltage insulator boiling test groove with Steam Recovery function Download PDFInfo
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- CN207081680U CN207081680U CN201720946070.5U CN201720946070U CN207081680U CN 207081680 U CN207081680 U CN 207081680U CN 201720946070 U CN201720946070 U CN 201720946070U CN 207081680 U CN207081680 U CN 207081680U
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Abstract
A kind of composite high voltage insulator boiling test groove with Steam Recovery function, it includes cell body and groove lid, it is laid with vertically in the cell body and cell body is divided into some sections several active clapboards, every section of cell body is correspondingly provided with one piece of groove lid, exhaust outlet is provided with groove lid, resistive heater is provided with every section of cell body；Also include water-cooling jacket, water-cooling jacket includes cooling water cavity and steam channel, steam channel is penetratingly located in cooling water cavity from bottom to top, steam channel lower end is air inlet, upper end is gas outlet, cooling water cavity is provided with water inlet and delivery port, the cooling water cavity is fixed on a support frame, and the exhaust outlet of groove lid is connected by blast pipe with the air inlet of steam channel.The utility model the utility model is condensed using water-cooling jacket to steam, and steam condensation is flowed back in boiling test groove after turning into water droplet, it is possible to reduce heat scatters and disappears, and reduces energy consumption, while reduce the air humidity of experimental enviroment.
Description
Technical field
It the utility model is related to a kind of composite high voltage insulator boiling test groove with Steam Recovery function.
Background technology
Insulator plays two basic roles in overhead transmission line, that is, supports wire and prevent electric current from going back to ground, this two
Individual effect must be guaranteed, and insulator should not the various electromechanical stress caused by environment and electric load condition change
And fail, otherwise insulator would not produce great effect, will damage use and the service life of whole piece circuit.In order to protect
Composite insulator product electrically and mechanically performance is demonstrate,proved, external environment condition should be simulated by boiling test, observe product appearance after boiling,
Composite insulator is judged by extraneous factor influence degree, and is drawn a conclusion.
Boiling test refers to sample is boiled into 42H in the boiling water that Nacl contents are 0.1%, then checks product full skirt shield
Set, sealing structure and related interfaces with the presence or absence of cracking or obscission, with this come judge the presentation quality of composite insulator and
Bonding quality.Existing insulator boiling test flume caused steam during boiling test is excluded outside test flume, this
It is to prevent that test flume is dangerous because producing explosion when steam pressure is excessive, but the reduction that can cause the aqueous solution is arranged outside steam, accordingly
Laboratory's humidity will become big, water vapour can cause workshop or indoor vapor to diffuse when long-time is discharged so that indoor
It is moist；And being arranged outside steam can cause heat to scatter and disappear, and add energy consumption.
In view of this, it is necessory to provide a kind of composite high voltage insulator boiling test groove with Steam Recovery function.
Utility model content
The purpose of this utility model is to provide a kind of composite high voltage insulator boiling test groove with Steam Recovery function,
Scattered and disappeared with reducing heat, reduce energy consumption, while reduce the air humidity of experimental enviroment.
To achieve the above object, the utility model adopts the technical scheme that：
A kind of composite high voltage insulator boiling test groove with Steam Recovery function, it includes cell body and groove lid, described
It is laid with vertically in cell body and cell body is divided into some sections several active clapboards, every section of cell body is correspondingly provided with one
Block groove lid, exhaust outlet is provided with groove lid, resistive heater is provided with every section of cell body；Also include water-cooling jacket, water-cooling jacket includes
Cooling water cavity and steam channel, steam channel are penetratingly located in cooling water cavity from bottom to top, steam channel lower end be air inlet,
Upper end is gas outlet, and cooling water cavity is provided with water inlet and delivery port, and the cooling water cavity is fixed on a support frame, the row of groove lid
Gas port is connected by blast pipe with the air inlet of steam channel.
When carrying out boiling test to composite insulator using the utility model, composite insulator is placed on the corresponding of cell body
In section, the water inlet of cooling water cavity connects with delivery port difference cooling water circulation water channel, starts electric resistance silk and is heated, is added
A large amount of steam are produced after heat, steam by being discharged after blast pipe through steam channel, due to the temperature in cooling water cavity well below
Under vapor (steam) temperature, by the steam of steam channel it is most of by rapid condensation into water droplet, after steam condensation turns into water droplet, water droplet
It will be flowed back to along blast pipe in boiling test groove.It that is to say that the utility model is condensed using water-cooling jacket to steam, steam
Vapour condensation is flowed back in boiling test groove after turning into water droplet, it is possible to reduce heat scatters and disappears, and reduces energy consumption, while reduce experimental enviroment
Air humidity.
As a kind of improvement of the present utility model, side and the cell body of the groove lid are articulated and connected, and the groove lid is provided with
One cantilever, cantilever one end extend out to groove lid and are hinged outside side, and the cell body is provided with folding cylinder, folding cylinder on be hinged side
Positioned at the lower section of cantilever, the push rod of folding cylinder is fixedly connected with cantilever one end.
Compared with prior art, the utility model has advantages below：
The utility model the utility model is condensed using water-cooling jacket to steam, and steam condensation is flowed back to after turning into water droplet
In boiling test groove, it is possible to reduce heat scatters and disappears, and reduces energy consumption, while reduce the air humidity of experimental enviroment.
Brief description of the drawings
Fig. 1 is the stereogram for the composite high voltage insulator boiling test groove that the utility model has Steam Recovery function；
Fig. 2 is the right view of the utility model cell body；
Fig. 3 is the sectional view of the utility model water-cooling jacket.
Embodiment
Content of the present utility model is described in further details with reference to the accompanying drawings and detailed description.It is appreciated that
, specific embodiment described herein is used only for explaining the utility model, rather than to restriction of the present utility model.In addition
It should also be noted that, for the ease of describing, the part related to the utility model rather than full content are illustrate only in accompanying drawing.
Embodiment
It refer to Fig. 1, Fig. 2 and Fig. 3, a kind of composite high voltage insulator boiling test groove with Steam Recovery function, its
Including cell body 10 and groove lid 20, be laid with vertically in the cell body 10 by cell body 10 be divided into some sections several activity
Dividing plate 11, every section of cell body 10 are correspondingly provided with one piece of groove lid 20, and exhaust outlet 21 is provided with groove lid 20, is provided with every section of cell body 10
Resistive heater 30.
Fig. 1 and Fig. 3, in addition to water-cooling jacket 70 are refer to, water-cooling jacket 70 includes cooling water cavity 71 and steam channel 72,
Steam channel 72 is penetratingly located in cooling water cavity 71 from bottom to top, and the lower end of steam channel 72 is air inlet 721, upper end is outlet
Mouth 722, cooling water cavity 71 is provided with water inlet 711 and delivery port 712, and the cooling water cavity 71 is fixed on a support frame 60, groove
The exhaust outlet 21 of lid 20 is connected by blast pipe 80 with the air inlet 721 of steam channel 72.
When carrying out boiling test to composite insulator using the utility model, composite insulator is placed on the corresponding of cell body
In section, the water inlet of cooling water cavity connects with delivery port difference cooling water circulation water channel, starts electric resistance silk and is heated, is added
A large amount of steam are produced after heat, steam by being discharged after blast pipe through steam channel, due to the temperature in cooling water cavity well below
Under vapor (steam) temperature, by the steam of steam channel it is most of by rapid condensation into water droplet, after steam condensation turns into water droplet, water droplet
It will be flowed back to along blast pipe in boiling test groove.It that is to say that the utility model is condensed using water-cooling jacket to steam, steam
Vapour condensation is flowed back in boiling test groove after turning into water droplet, it is possible to reduce heat scatters and disappears, and reduces energy consumption, while reduce experimental enviroment
Air humidity.
Fig. 2 is refer to, in one embodiment of the present utility model, side and the be hinged company of cell body 10 of the groove lid 20
Connect, the groove lid 20 is provided with a cantilever 40, and the one end of cantilever 40 extend out to groove lid 20 and is hinged outside side, and the cell body 10 is be hinged
Side is provided with folding cylinder 50, and folding cylinder 50 is located at the lower section of cantilever 40, push rod and the one end of cantilever 40 of folding cylinder 50
It is fixedly connected.Folding is carried out to groove lid using cylinder, when cylinder shrinks push rod, you can groove lid is opened, when cylinder stretches push rod,
Groove lid is closed, manual operation is instead of, substantially increases operating efficiency.
In summary, the utility model is condensed using water-cooling jacket to steam, and steam condensation is flowed back to after turning into water droplet
In boiling test groove, compared with prior art with advantages below：
1st, heat can be reduced to scatter and disappear, reduces energy consumption, while reduce the air humidity of experimental enviroment；
2nd, folding is carried out to groove lid using cylinder, when cylinder shrinks push rod, you can open groove lid, cylinder stretching, extension push rod
When, groove lid is closed, manual operation is instead of, substantially increases operating efficiency.
Above-listed detailed description is illustrating for the utility model possible embodiments, and the embodiment simultaneously is not used to limit
The scope of the claims of the present utility model, all equivalence enforcements or change without departing from carried out by the utility model, it is intended to be limited solely by this case
In the scope of the claims.
Claims (2)
1. a kind of composite high voltage insulator boiling test groove with Steam Recovery function, including cell body and groove lid, the cell body
Inside it is laid with vertically and cell body is divided into some sections several active clapboards, every section of cell body is correspondingly provided with one piece of groove
Cover, exhaust outlet is provided with groove lid, resistive heater is provided with every section of cell body；It is characterized in that：Also include water-cooling jacket, water cooling folder
Set includes cooling water cavity and steam channel, and steam channel is penetratingly located in cooling water cavity from bottom to top, and steam channel lower end is
Air inlet, upper end are gas outlet, and cooling water cavity is provided with water inlet and delivery port, and the cooling water cavity is fixed on a support frame,
The exhaust outlet of groove lid is connected by blast pipe with the air inlet of steam channel.
2. the composite high voltage insulator boiling test groove according to claim 1 with Steam Recovery function, its feature exist
In：The side of the groove lid is articulated and connected with cell body, and the groove lid is provided with a cantilever, and cantilever one end extend out to groove lid be hinged one
Outside side, the cell body is provided with folding cylinder on be hinged side, and folding cylinder is located at the lower section of cantilever, the push rod of folding cylinder and
Cantilever one end is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946070.5U CN207081680U (en) | 2017-07-31 | 2017-07-31 | A kind of composite high voltage insulator boiling test groove with Steam Recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720946070.5U CN207081680U (en) | 2017-07-31 | 2017-07-31 | A kind of composite high voltage insulator boiling test groove with Steam Recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081680U true CN207081680U (en) | 2018-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720946070.5U Active CN207081680U (en) | 2017-07-31 | 2017-07-31 | A kind of composite high voltage insulator boiling test groove with Steam Recovery function |
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| CN (1) | CN207081680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426398A (en) * | 2019-07-02 | 2019-11-08 | 江苏赛福探伤设备制造有限公司 | Fluorescent penetrant inspection detection line |
| CN112098601A (en) * | 2020-09-15 | 2020-12-18 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Composite insulator takes sheath plug water diffusion test boiling device |
-
2017
- 2017-07-31 CN CN201720946070.5U patent/CN207081680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426398A (en) * | 2019-07-02 | 2019-11-08 | 江苏赛福探伤设备制造有限公司 | Fluorescent penetrant inspection detection line |
| CN112098601A (en) * | 2020-09-15 | 2020-12-18 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Composite insulator takes sheath plug water diffusion test boiling device |
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