CN208313468U - A kind of easy-to-mount steam turbine watt warm resistance - Google Patents
A kind of easy-to-mount steam turbine watt warm resistance Download PDFInfo
- Publication number
- CN208313468U CN208313468U CN201820720054.9U CN201820720054U CN208313468U CN 208313468 U CN208313468 U CN 208313468U CN 201820720054 U CN201820720054 U CN 201820720054U CN 208313468 U CN208313468 U CN 208313468U
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- Prior art keywords
- lead
- easy
- steam turbine
- conductive column
- resistance
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Abstract
The utility model discloses a kind of easy-to-mount steam turbines watt to warm resistance, including temperature element (TE and lead, the temperature element (TE is connected with lead, metal hose is arranged with outside the lead, nipple is provided on the lead, the nipple is made of the plug and female matched, the female left end is link block, the conductive column being connected with lead is provided on the link block, tapped protective jacket is provided on the outside of the link block, generally, the utility model has structure simple, it dismantles easy for installation, the efficiency of overhaul of steam turbine can effectively be improved, improve the accuracy of bearing bush temperature measurement, effectively extend the service life of thermal resistance, has the advantages that high use value.
Description
Technical field
The utility model belongs to steam turbine equipment technical field, is related to a kind of steam turbine watt warm resistance, especially a kind of
Easy-to-mount steam turbine watt warms resistance.
Background technique
In thermal power plant, turbine bearing pad, the temperature safety of thrust bearing shoe valve are extremely important, steamer device bearing shell, thrust bearing shoe valve
Temperature measurement whether accurately directly influence Turbine Safety stable operation, require to use Thermistor Temperature Measurement dress to its thermometric
It sets.Existing Thermistor Temperature Measurement device is typically all to be made of thermal resistance and lead, and lead is connected with thermal resistance, due to steam turbine
Structure cause lead longer, for guarantee steam turbine safe and stable operation, need often periodically to examine turbine bearing pad
Maintenance is repaired, still, since lead is longer and is directly connected with thermal resistance, Thermistor Temperature Measurement dress is often damaged in maintenance process
It sets, while frequently disassembly thermal resistance easily leads to bearing shell oil leak, reduces the service life of steam turbine.
Summary of the invention
The purpose of this utility model is to provide a kind of easy-to-mount steam turbines watt to warm resistance, and structure is simple, disassembly
It is easy for installation, the efficiency of overhaul of steam turbine can be effectively improved, the accuracy of bearing bush temperature measurement is improved, effectively extension thermoelectricity
The service life of resistance has high use value.
Purpose of the utility model is realized as follows: a kind of easy-to-mount steam turbine watt warms resistance, including temperature
Element and lead, the temperature element (TE are connected with lead, are arranged with metal hose outside the lead, set on the lead
It is equipped with nipple, the nipple is made of the plug and female matched, and the female left end is link block, institute
It is provided with the conductive column being connected with lead on the link block stated, is provided with tapped protective jacket on the outside of the link block,
The protective jacket left end is rotatable to be set on link block, and the plug right end is provided with fixed block, described
It is provided with the conductive column slot being connected with lead in fixed block, is provided with screw thread on the outside of the fixed block.
The conductive column and the corresponding setting of conductive column slot.
Conductive column and conductive column slot telltale mark are provided on the plug and female.
The thermally conductive epoxy modified silicone resin of high temperature resistant, oil resistant, anti-corrosion insulation is provided on the outside of the temperature element (TE
Layer.
The temperature element (TE is platinum resistance thermometer sensor,.
The beneficial effect that the utility model generates is: a kind of easy-to-mount steam turbine watt warm resistance, mainly by temperature
Element and lead are constituted, and temperature element (TE is connected with lead, and temperature element (TE is platinum resistance thermometer sensor, can be effectively improved using platinum resistance thermometer sensor,
Thermometric accuracy, temperature element (TE outside are provided with the thermally conductive epoxy modified silicone resin layer of high temperature resistant, oil resistant, anti-corrosion insulation,
The service life of temperature element (TE can be effectively improved, use cost is reduced, is arranged with metal hose outside lead, passes through metal hose
Lead is protected, lead service life is improved, is provided with nipple on lead, can conveniently be attached or
Person disconnects lead, and nipple is made of the plug and female matched, can effectively improve the speed connected fastly, guarantees connection
Stability, female left end is link block, is provided with the conductive column being connected with lead on link block, conductive column is fixed on connection
It is connected on block and with lead, is provided with tapped protective jacket, the rotatable set in protective jacket left end on the outside of link block
It is located on link block, is protected by protective jacket pairs of posts, improve the security performance of female, plug right end is provided with fixation
Block is provided with the conductive column slot being connected with lead in fixed block, conductive column slot is fixed in fixed block, keeps leading
Electric column slot is stablized, and conductive column and the corresponding setting of conductive column slot, what can be matched links together, and sets on the outside of fixed block
It is equipped with screw thread, is matched with the screw thread on the inside of protective jacket, protection can be sealed to conductive column and conductive column slot, mentioned significantly
Conductive column and conductive column slot telltale mark are provided in the security performance of high nipple, plug and female, to each wiring
Column is distinguished, limited to avoid lead connection error in use process.
Generally, the utility model has structure simple, and disassembly is easy for installation, can effectively improve overhaul of steam turbine
Efficiency improves the accuracy of bearing bush temperature measurement, effectively extends the service life of thermal resistance, excellent with high use value
Point.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model.
Fig. 2 is the screw-thread joint structure schematic diagram of the utility model.
In figure: 1, temperature element (TE 2, lead 3, nipple 4, plug 5, female 6, link block 7, conductive column 8,
Protective jacket 9, fixed block 10, conductive column slot.
Specific embodiment
With reference to the accompanying drawing to the embodiments of the present invention further instruction.
Embodiment 1
As shown in attached drawing 1-2, a kind of easy-to-mount steam turbine watt warm resistance, including temperature element (TE 1 and lead 2, institute
The temperature element (TE 1 stated is connected with lead 2, is arranged with metal hose outside the lead 2, is provided with screw thread on the lead 2
Connector 3, the nipple 3 are made of the plug 4 and female 5 matched, and 5 left end of female is link block 6, described
Link block 6 on be provided with the conductive column 7 being connected with lead 2, be provided with tapped protective jacket on the outside of the link block 6
8,8 left end of protective jacket is rotatable to be set on link block 6, and 4 right end of plug is provided with fixed block 9,
It is provided with the conductive column slot 10 being connected with lead 2 in the fixed block 9, is provided with screw thread on the outside of the fixed block 9.
The conductive column 7 and the corresponding setting of conductive column slot 10.
10 telltale mark of conductive column 7 and conductive column slot is provided on the plug 4 and female 5.
The thermally conductive epoxy modified silicone resin of high temperature resistant, oil resistant, anti-corrosion insulation is provided on the outside of the temperature element (TE 1
Layer.
The temperature element (TE 1 is platinum resistance thermometer sensor,.
The utility model is when in use: a kind of easy-to-mount steam turbine watt warms resistance, mainly by temperature element (TE and draws
Line is constituted, and temperature element (TE is connected with lead, and temperature element (TE is platinum resistance thermometer sensor, and it is accurate to effectively improve thermometric using platinum resistance thermometer sensor,
Property, the thermally conductive epoxy modified silicone resin layer of high temperature resistant, oil resistant, anti-corrosion insulation is provided on the outside of temperature element (TE, it can be effective
Improve the service life of temperature element (TE, reduce use cost, be arranged with metal hose outside lead, by metal hose to lead into
Row protection improves lead service life, is provided with nipple on lead, conveniently can be attached or disconnect and draw
Line, nipple are made of the plug and female matched, can effectively improve the speed connected fastly, guarantee the stabilization of connection
Property, female left end is link block, is provided with the conductive column being connected with lead on link block, and conductive column is fixed on link block simultaneously
It is connected with lead, is provided with tapped protective jacket, the rotatable company of being set in protective jacket left end on the outside of link block
It connecing on block, is protected by protective jacket pairs of posts, improve the security performance of female, plug right end is provided with fixed block, Gu
Determine to be provided with the conductive column slot being connected with lead in block, conductive column slot is fixed in fixed block, keeps conductive column
Slot is stablized, and conductive column and the corresponding setting of conductive column slot, what can be matched links together, and is provided on the outside of fixed block
Screw thread is matched with the screw thread on the inside of protective jacket, can be sealed protection to conductive column and conductive column slot, be greatly improved spiral shell
Conductive column and conductive column slot telltale mark are provided in the security performance of line connector, plug and female, to each binding post into
Row difference, it is limited to avoid lead connection error in use process.
Generally, the utility model has structure simple, and disassembly is easy for installation, can effectively improve overhaul of steam turbine
Efficiency improves the accuracy of bearing bush temperature measurement, effectively extends the service life of thermal resistance, excellent with high use value
Point.
Claims (5)
1. a kind of easy-to-mount steam turbine watt warms resistance, including temperature element (TE and lead, it is characterised in that: the temperature
Element is connected with lead, is arranged with metal hose outside the lead, nipple, the spiral shell are provided on the lead
Line connector is made of the plug and female matched, and the female left end is link block, be provided on the link block with
The connected conductive column of lead, the link block outside are provided with tapped protective jacket, and the protective jacket left end can be certainly
It is set on link block by what is rotated, the plug right end is provided with fixed block, is provided in the fixed block and lead
Connected conductive column slot, the fixed block outside are provided with screw thread.
2. a kind of easy-to-mount steam turbine watt according to claim 1 warms resistance, it is characterised in that: the conduction
Column and the corresponding setting of conductive column slot.
3. a kind of easy-to-mount steam turbine watt according to claim 1 warms resistance, it is characterised in that: the plug
With conductive column and conductive column slot telltale mark are provided in female.
4. a kind of easy-to-mount steam turbine watt according to claim 1 warms resistance, it is characterised in that: the temperature
Member outboard is provided with the thermally conductive epoxy modified silicone resin layer of high temperature resistant, oil resistant, anti-corrosion insulation.
5. a kind of easy-to-mount steam turbine watt according to claim 1 warms resistance, it is characterised in that: the temperature
Element is platinum resistance thermometer sensor,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820720054.9U CN208313468U (en) | 2018-05-15 | 2018-05-15 | A kind of easy-to-mount steam turbine watt warm resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820720054.9U CN208313468U (en) | 2018-05-15 | 2018-05-15 | A kind of easy-to-mount steam turbine watt warm resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313468U true CN208313468U (en) | 2019-01-01 |
Family
ID=64711484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820720054.9U Expired - Fee Related CN208313468U (en) | 2018-05-15 | 2018-05-15 | A kind of easy-to-mount steam turbine watt warm resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088232A (en) * | 2020-06-30 | 2022-02-25 | 中国石油天然气股份有限公司 | Platinum resistance component |
-
2018
- 2018-05-15 CN CN201820720054.9U patent/CN208313468U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114088232A (en) * | 2020-06-30 | 2022-02-25 | 中国石油天然气股份有限公司 | Platinum resistance component |
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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: 20190101 Termination date: 20200515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |