CN204827769U - A specialized tool for observing thrust oil groove - Google Patents
A specialized tool for observing thrust oil groove Download PDFInfo
- Publication number
- CN204827769U CN204827769U CN201520370171.3U CN201520370171U CN204827769U CN 204827769 U CN204827769 U CN 204827769U CN 201520370171 U CN201520370171 U CN 201520370171U CN 204827769 U CN204827769 U CN 204827769U
- Authority
- CN
- China
- Prior art keywords
- elbow
- observing
- thrust bearing
- oil sump
- oil groove
- 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
- 239000003921 oil Substances 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 9
- 238000010977 unit operation Methods 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a specialized tool for observing thrust oil groove relates to the power equipment field, the body both ends opening of this instrument all be equipped with with body vertically elbow, the diameter of elbow is the same with the body, and two elbow axis and body axis be at the coplanar, 2 points at the outer loop department are handed over in two straight flanges extensions of elbow inner ring, become planes along 2 perpendicular to return bend water planar cutting, cut into the required shape of elbow with the level crossing, with glass glue bond to elbow cutting plane. Also can observe the change of thrust oil groove very easily under unit service condition, reduce the time of patrolling and examining of thrust oil groove, can in time discover great defects such as the thrust oil groove is intake, oil leak, improve the utilization ratio of generator.
Description
Technical field
The utility model relates to field of electrical equipment, particularly a kind of special tool for observing thrust bearing oil sump.
Background technique
Turbine-generator units is the generator set driven by water turbine; and in turbine-generator units, usually need to use thrust-bearing; must be protected by lubricant oil during thrust-bearing work, and the oil mass of lubricant oil and quality are generally judged by the lubricant oil observed in thrust bearing oil sump.
The oil level of thrust bearing oil sump and oil colours observe difficulty very greatly, easily cause carelessness and bring potential safety hazard to generator set operation.Existing field observation thrust bearing oil sump oil level has two kinds of modes, and one is climb 2 meters high by water wheel chamber, creeps in wind-tunnel and observes thrust bearing oil sump oil groove oil level and oil colours, due to the installation reason of cat ladder and hole, wastes time and energy very much.Another kind of approach is from generator floor by cat ladder downward 4 meters, at the hole of drill-through a meter high, oil level and the oil colours of thrust bearing oil sump oil groove just can be observed, during unit operation, due to rotor turns and space is not high enough when observing thrust bearing oil sump oil level and oil colours, easily cause potential safety hazard.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of special tool for observing thrust bearing oil sump, by designing two plane mirrors in channel bend, observe the oil level in reasoning oil groove and oil colours, both saved time, observed the thrust bearing oil sump not easily observed at ordinary times effortlessly, and decrease when unit operation, observe the potential safety hazard that thrust bearing oil sump brings.
For achieving the above object, the utility model provides following technological scheme: a kind of special tool for observing thrust bearing oil sump, it is characterized in that: the described special tool for observing thrust bearing oil sump comprises the body of the tubular shape of both ends open, body is manufactured by PVC material, and length is 1200 ㎜, body both ends open is equipped with the elbow vertical with body, the diameter of elbow is identical with body, and two elbow axis and body axis are at same plane, elbow inner ring two straight flanges extend and hand over outer shroud place two point, plane is cut into perpendicular to bend pipe horizontal plane along 2, plane mirror is cut into elbow required form, plane mirror is bonded to elbow cutting surface by silicon sealant.
Preferably, the diameter of described body, elbow is 110 ㎜.
Preferably, described two elbows are by PVC material manufacture.
Preferably, described plane mirror and elbow axis and body axis are all in 45 ° of angles.
The beneficial effect of above technological scheme is adopted to be: this special tool being used for observing thrust bearing oil sump is for observing the oil level of turbine-generator units thrust bearing oil sump, the special tool of oil colours, namely this tool observes thrust bearing oil sump oil level oil colours can be passed through in water wheel chamber, alleviate the amount of labour, also substantially reduce the time simultaneously.By patrolling and examining once a day, can increase to and patrol and examine for three times every day, ensure that and patrol and examine quality, thus ensure the normal operation of thrust bearing oil sump, in addition, because staff is without close-ups thrust bearing oil sump, even if so the change observing thrust bearing oil sump also can be easy under unit operation condition.Thus decreasing the monitoring time of thrust bearing oil sump, the significant deficiency such as the water inlet of energy Timeliness coverage thrust bearing oil sump, leakage of oil, improve the utilization ratio of generator.In addition, this apparatus structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of a kind of special tool for observing thrust bearing oil sump of the utility model;
Fig. 2 is the partial enlarged drawing of plane mirror shown in Fig. 1.
Wherein, 1-body, 2-elbow, 3-plane mirror.
Embodiment
The preferred implementation of a kind of special tool for observing thrust bearing oil sump of the utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows the embodiment of a kind of special tool for observing thrust bearing oil sump of the utility model: this special tool being used for observing thrust bearing oil sump comprises the body 1 of the tubular shape of both ends open, body 1 is manufactured by PVC material, and length is 1200 ㎜, body 1 both ends open is equipped with the elbow 2 vertical with body 1, the diameter of elbow 2 is identical with body 1, and two elbow 2 axis and body 1 axis are at same plane, elbow 2 inner ring two straight flanges extend and hand over outer shroud place two point, plane is cut into perpendicular to bend pipe horizontal plane along 2, plane mirror 3 is cut into elbow 2 required form, plane mirror 3 is bonded to elbow 2 cutting surface by silicon sealant.
Composition graphs 1 and Fig. 2, the diameter of body 1, elbow 2 is 110 ㎜, and two elbows 2 are by PVC material manufacture, and plane mirror 3 and elbow 2 axis and body 1 axis are all in 45 ° of angles.
This special tool being used for observing thrust bearing oil sump, when observing the oil level of turbine-generator units thrust bearing oil sump, oil colours, namely can pass through this tool observes thrust bearing oil sump oil level oil colours, alleviate the amount of labour in water wheel chamber, while also substantially reduce the time.By patrolling and examining once a day, can increase to and patrol and examine for three times every day, ensure that and patrol and examine quality, thus ensure the normal operation of thrust bearing oil sump, in addition, because staff is without close-ups thrust bearing oil sump, even if so the change observing thrust bearing oil sump also can be easy under unit operation condition.Thus decreasing the monitoring time of thrust bearing oil sump, the significant deficiency such as the water inlet of energy Timeliness coverage thrust bearing oil sump, leakage of oil, improve the utilization ratio of generator.In addition, this apparatus structure is simple, easy to use.
Above is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. one kind for observing the special tool of thrust bearing oil sump, it is characterized in that: the described special tool for observing thrust bearing oil sump comprises the body (1) of the tubular shape of both ends open, body (1) is manufactured by PVC material, and length is 1200 ㎜, body (1) both ends open is equipped with the elbow (2) vertical with body (1), the diameter of elbow (2) is identical with body (1), and two elbows (2) axis and body (1) axis are at same plane, elbow (2) inner ring two straight flanges extend and hand over outer shroud place two point, plane is cut into perpendicular to bend pipe horizontal plane along 2, plane mirror (3) is cut into elbow (2) required form, plane mirror (3) is bonded to elbow (2) cutting surface by silicon sealant.
2. the special tool for observing thrust bearing oil sump according to claim 1, is characterized in that: the diameter of described body (1), elbow (2) is 110 ㎜.
3. the special tool for observing thrust bearing oil sump according to claim 1, is characterized in that: described two elbows (2) are by PVC material manufacture.
4. the special tool for observing thrust bearing oil sump according to claim 1, is characterized in that: described plane mirror (3) and elbow (2) axis and body (1) axis are all in 45 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370171.3U CN204827769U (en) | 2015-06-02 | 2015-06-02 | A specialized tool for observing thrust oil groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370171.3U CN204827769U (en) | 2015-06-02 | 2015-06-02 | A specialized tool for observing thrust oil groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827769U true CN204827769U (en) | 2015-12-02 |
Family
ID=54685378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370171.3U Expired - Fee Related CN204827769U (en) | 2015-06-02 | 2015-06-02 | A specialized tool for observing thrust oil groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675792A (en) * | 2016-03-25 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance |
| CN105806990A (en) * | 2016-03-25 | 2016-07-27 | 苏州市合叶精密机械有限公司 | Ultraviolet thin layer chromatographic photographing instrument beneficial to inspection |
| CN105806991A (en) * | 2016-03-25 | 2016-07-27 | 苏州市合叶精密机械有限公司 | Ultraviolet thin-layer chromatography photographing instrument with high universality |
-
2015
- 2015-06-02 CN CN201520370171.3U patent/CN204827769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675792A (en) * | 2016-03-25 | 2016-06-15 | 苏州市合叶精密机械有限公司 | Ultraviolet thin-layer chromatographic photographing instrument with adjustable photographing distance |
| CN105806990A (en) * | 2016-03-25 | 2016-07-27 | 苏州市合叶精密机械有限公司 | Ultraviolet thin layer chromatographic photographing instrument beneficial to inspection |
| CN105806991A (en) * | 2016-03-25 | 2016-07-27 | 苏州市合叶精密机械有限公司 | Ultraviolet thin-layer chromatography photographing instrument with high universality |
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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: 20151202 Termination date: 20170602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |