CN205092485U - Transformer respirator oil cup extracting tool - Google Patents
Transformer respirator oil cup extracting tool Download PDFInfo
- Publication number
- CN205092485U CN205092485U CN201520854980.1U CN201520854980U CN205092485U CN 205092485 U CN205092485 U CN 205092485U CN 201520854980 U CN201520854980 U CN 201520854980U CN 205092485 U CN205092485 U CN 205092485U
- Authority
- CN
- China
- Prior art keywords
- activity
- handle
- grab
- grabbing
- extracting tool
- 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
- 230000000694 effects Effects 0.000 claims abstract description 31
- 230000001050 lubricating effect Effects 0.000 claims description 24
- 238000005452 bending Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000010073 coating (rubber) Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000741 silica gel Substances 0.000 abstract description 3
- 229910002027 silica gel Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a transformer respirator oil cup extracting tool, includes the handle, is equipped with fixed grabbing at the front end of handle, still is equipped with the activity at the front end of handle and grabs, the activity is grabbed and is connected the movable ability about shaft rotation that grabs through pivot and handle to form symmetrical structure with fixed grabbing, still be equipped with the decurrent structure of buckling movable grabbing, make fixed front end of grabbing and movable front end of grabbing on same horizontal plane, be equipped with the fixed pin fixed grabbing with the front end of grabbing that moves about. The utility model provides a when silica gel is changed to the power transformer respirator, glass oil cup dismantles the difficulty, and easily causes the problem of oil cup damage. This instrument simple structure, convenient to use has improved the transformer respirator oil cup greatly and has dismantled efficiency, has shortened operating time.
Description
Technical field
The utility model relates to transformer technology field, is specifically related to a kind of transformer breather lubricating cup extracting tool instrument.
Background technology
Power transformer, in long-time running, needs to regularly replace the silica gel in its respirator.Dismounting respirator bottom lubricating cup is needed in Renewal process.Lubricating cup is glass material, is connected with respirator by flange, because in lubricating cup, the oxidation, corrosion etc. of oil easily causes flange connections bite.Do not have specific purpose tool when dismantling respirator lubricating cup, dismounting is inconvenient, also easily causes the breakage of lubricating cup with other instruments.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of transformer breather lubricating cup extracting tool instrument, can save the lay day, reduce the damage to metal flange and glass oil cup.
To achieve these goals, the technical solution of the utility model is: a kind of transformer breather lubricating cup extracting tool, comprise handle, be provided with in the front end of handle and fixedly grab, also be provided with activity in the front end of handle to grab, activity is grabbed and is connected with handle by rotating shaft, and activity is grabbed and can be rotated around the axis, and with fixedly grab formation symmetrical structure; On activity is grabbed, be also provided with downward bending structure, make the front end of fixedly grabbing be in same level with movable front end of grabbing, fixedly grabbing and be provided with steady pin with movable front end of grabbing.
Preferably, described steady pin is that upper end is little, the round table-like structure that lower end is large.
Preferably, described steady pin is provided with rubber coating, and what steady pin and metallic bond are met be connected is more firm.
Preferably, one end that described activity is grabbed near rotating shaft is provided with handle, for regulate fixedly grab and activity grab between extended distance.
Preferably, the described inner side of grabbing with activity of fixedly grabbing is provided with cushion.
Preferably, described cushion is rubber mount.
Preferably, the surface of described handle tail end is provided with anti-skidding lines.
Preferably, described handle, fixedly grab, activity grabs and is stainless steel material and makes.
Adopt said structure, the utility model solves when electric power transformer breathing apparatus changes silica gel, glass oil cup dismounting difficulty, and easily causes the problem that lubricating cup damages.This tool construction is simple, easy to use, substantially increases transformer breather lubricating cup removal efficiency, shortens the operating time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model lubricating cup;
Fig. 3 is Facad structure schematic diagram of the present utility model;
Structural representation when Fig. 4 is the amplification of the utility model opening;
Fig. 5 is the structural representation of the utility model opening when reducing;
Structural representation when Fig. 6 position the utility model uses;
In figure: handle 1, fixedly grab 2, activity grabs 3, rotating shaft 4, bending structure 5, handle 6, cushion 7, anti-skidding lines 8, steady pin 9, lubricating cup 10, metal connecting piece 11, gas port 12.
Embodiment
As shown in figures 1 to 6, a kind of transformer breather lubricating cup extracting tool, comprises handle 1, be provided with in the front end of handle 1 and fixedly grab 2, be also provided with activity grab 3 in the front end of handle 1, activity is grabbed 3 and is connected with handle 1 by rotating shaft 4, activity grab 3 can around the shaft 4 rotate, and with fixedly grab 2 formation symmetrical structures; Grab on 3 in activity and be also provided with downward bending structure 5, the front end making fixedly to grab 2 is in same level with movable front end of grabbing 3, fixedly grab 2 and and the activity front end of grabbing 3 be provided with steady pin 9.
Preferably, described steady pin 9 is that upper end is little, and the round table-like structure that lower end is large can be applicable to the gas port 12 of different size.
Preferably, described steady pin 9 is provided with rubber coating, make steady pin and metallic bond meet 11 be connected more firm.
Preferably, described activity is grabbed 3 and is provided with handle 6 near one end of rotating shaft 4, for regulate fixedly grab 2 and activity grab extended distance between 3, when one hand holds handle 1, the size of opening can be regulated very easily with handle 6.
Preferably, describedly fixedly grab 2 and be provided with cushion 7 with movable inner side of grabbing 3, anti-locking apparatus causes damage to lubricating cup.
Preferably, described cushion 7 is rubber mount, can play certain cushioning effect, and can be anti-skidding.
Preferably, the surface of described handle 1 tail end is provided with anti-skidding lines 8, makes I more firm of hand when driving handle 1.
Preferably, described handle 1, fixedly grab 2, activity grabs 3 and is stainless steel material and makes, and ensure that the mechanical strength of device.
During use, regulate opening to suitable size by handle 6, then make steady pin 9 insert gas port 12 and grab 3 with activity be fixed on fixedly grabbing 2 on metal connecting piece 12, then driving handle 1, drive metal connecting piece 12 to rotate, realize dismantling lubricating cup.
Claims (8)
1. a transformer breather lubricating cup extracting tool, it is characterized in that: comprise handle (1), be provided with in the front end of handle (1) and fixedly grab (2), also be provided with activity in the front end of handle (1) to grab (3), activity is grabbed (3) is connected with handle (1) by rotating shaft (4), activity is grabbed (3) can (4) rotate around the shaft, and with fixedly grab (2) and form symmetrical structure; Grab on (3) in activity and be also provided with downward bending structure (5), make fixedly to grab the front end that the front end of (2) and activity grab (3) and be in same level, be provided with steady pin (9) in the front end of fixedly grabbing (2) and (3) are grabbed in activity.
2. a kind of transformer breather lubricating cup extracting tool according to claim 1, is characterized in that: described steady pin (9) for upper end little, the round table-like structure that lower end is large.
3. a kind of transformer breather lubricating cup extracting tool according to claim 1 or 2, is characterized in that: described steady pin (9) is provided with rubber coating.
4. a kind of transformer breather lubricating cup extracting tool according to claim 1, is characterized in that: described activity is grabbed (3) and is provided with handle (6) near one end of rotating shaft (4), fixedly grabs (2) and extended distance between (3) is grabbed in activity for regulating.
5. a kind of transformer breather lubricating cup extracting tool according to claim 1, is characterized in that: describedly fixedly grab the inner side that (2) and activity grab (3) and be provided with cushion (7).
6. a kind of transformer breather lubricating cup extracting tool according to claim 5, is characterized in that: described cushion (7) is rubber mount.
7. a kind of transformer breather lubricating cup extracting tool according to claim 1, is characterized in that: the surface of described handle (1) tail end is provided with anti-skidding lines (8).
8. a kind of transformer breather lubricating cup extracting tool according to claim 1, is characterized in that: described handle (1), fixedly grab (2), activity grabs (3) and is stainless steel material and makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854980.1U CN205092485U (en) | 2015-10-29 | 2015-10-29 | Transformer respirator oil cup extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520854980.1U CN205092485U (en) | 2015-10-29 | 2015-10-29 | Transformer respirator oil cup extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092485U true CN205092485U (en) | 2016-03-16 |
Family
ID=55483139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520854980.1U Expired - Fee Related CN205092485U (en) | 2015-10-29 | 2015-10-29 | Transformer respirator oil cup extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654937A (en) * | 2015-10-29 | 2017-05-10 | 国家电网公司 | Oil cup dismounting tool for respirator of transformer |
-
2015
- 2015-10-29 CN CN201520854980.1U patent/CN205092485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654937A (en) * | 2015-10-29 | 2017-05-10 | 国家电网公司 | Oil cup dismounting tool for respirator of transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20181029 |