CN208687224U - A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer - Google Patents
A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer Download PDFInfo
- Publication number
- CN208687224U CN208687224U CN201821165462.9U CN201821165462U CN208687224U CN 208687224 U CN208687224 U CN 208687224U CN 201821165462 U CN201821165462 U CN 201821165462U CN 208687224 U CN208687224 U CN 208687224U
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- China
- Prior art keywords
- board
- leak
- gun head
- butterfly valve
- injection gun
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- 239000003292 glue Substances 0.000 claims abstract description 31
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 239000004836 Glue Stick Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 235000013409 condiments Nutrition 0.000 claims description 3
- 238000000034 method 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
- 239000010959 steel Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000032683 aging Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Sealing Material Composition (AREA)
Abstract
The utility model discloses a kind of board-like butterfly valve oil leak leak stoppage tools of power transformer, including hydraulic hand-pump, pressure gauge, high-pressure oil pipe, glue injection gun head, rubber injecting valve, flange clamp and sealing glue stick, hydraulic hand-pump side is equipped with pressure gauge, the side of pressure gauge is equipped with high-pressure oil pipe, and it is connected to one end pipeline of high-pressure oil pipe, the other end of high-pressure oil pipe is connected with glue injection gun head, one end of glue injection gun head is equipped with rubber injecting valve, the side of rubber injecting valve is equipped with flange clamp, glue injection gun head is connect by rubber injecting valve with flange clamp, the inside of glue injection gun head is equipped with sealing glue stick, utilize dedicated flange clamp, the board-like butterfly valve periphery of leakage can be formed into closed cavity in the case where not stopping to transformer station high-voltage side bus, guarantee that transformer oil stops leakage.Required construction personnel is less, and tool equipment is simple, eliminates electric leakage and does not need main transformer power failure, guarantees that transformer operates normally；Maintenance is easy；Plugging time is short, less investment, high financial profit, practical, wide application.
Description
Technical field
The utility model relates to a kind of butterfly valve oil leak leak stoppage tool, in particular to a kind of board-like butterfly valve oil leak of power transformer
Leak stoppage tool belongs to power transformer equipment technical field.
Background technique
Transformer is not good enough because of casting, assembly technology, product and welding quality in the fabrication process, causes stomata, desoldering existing
As, sand holes, rosin joint, seal gasket aging etc. make transformer leakage of oil.With board-like butterfly valve seal rubber mat aging in transformer leakage
In the majority, since seal gasket oil resistivity is poor, aging speed is with regard to very fast, and especially under high temperature, aging speed just faster, easily draws
Seal gasket aging, cracking are played, deformation causes transformer leakage of oil.Since there are pressure inside transformer oil, without effectively stifled
Leakage measure.Current board-like butterfly valve seepage treatment generallys use the measures such as reinforcement connection bolt pretightening and replacement, but due to clamping
Bolt deformation, gasket aging, screen resilience decline etc. can not solve oil leak situation and the board-like butterfly valve of replacement needs transformer to have a power failure
And on-site hoisting, it reduces service life of equipment and increases the working strength of operating personnel.
Summary of the invention
A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer that the utility model is provided aiming at the above problem,
Corresponding mounting fixture is made according to the outer dimension of board-like butterfly valve, then by special injecting glue tool, dedicated with pressure
Leak stopping sealant injects in fixture, forms closely knit charges, forms new sealing.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer of the utility model, including hydraulic hand-pump, pressure gauge, height
Pressuring oil pipe, glue injection gun head, rubber injecting valve, flange clamp and sealing glue stick, the hydraulic hand-pump side are equipped with pressure gauge, the pressure
The side of power table is equipped with high-pressure oil pipe, and is connected to one end pipeline of high-pressure oil pipe, and the other end of the high-pressure oil pipe is connected with
Glue injection gun head, one end of the glue injection gun head are equipped with rubber injecting valve, and the side of the rubber injecting valve is equipped with flange clamp, the colloid-injecting gun
Head is connect by rubber injecting valve with flange clamp, and the inside of the glue injection gun head is equipped with sealing glue stick.
As a kind of optimal technical scheme of the utility model, the hydraulic hand-pump is using operation output pressure 700Kg/
C ㎡ uses R32R superfine recycle oil.
As a kind of optimal technical scheme of the utility model, the pressure gauge uses 300Mpa vibration-proof pressure gauge.
As a kind of optimal technical scheme of the utility model, the high-pressure oil pipe uses length 5M and attached quick coupling.
As a kind of optimal technical scheme of the utility model, the glue injection gun head uses side condiment glue injection gun head.
As a kind of optimal technical scheme of the utility model, the rubber injecting valve uses stainless steel material.
As a kind of optimal technical scheme of the utility model, the flange clamp uses white steel material.
As a kind of optimal technical scheme of the utility model, the sealing glue stick is sealed using J-202 high temperature high voltage resistant
Glue.
The utility model beneficial effect achieved is: a kind of board-like butterfly valve oil leak of power transformer of the utility model is stifled
Leakage tool utilizes dedicated flange clamp, can be in the case where not stopping to transformer station high-voltage side bus by the board-like butterfly valve periphery shape of leakage
At closed cavity, guarantee that transformer oil stops leakage.Required construction personnel is less (general each two to three people of group), work
It is simple to have equipment, flexible operation；It eliminates electric leakage and does not need main transformer power failure, guarantee that transformer operates normally；To the board-like butterfly of leakage
Valve can not be changed, and maintenance is easy；Plugging time is short, less investment, high financial profit, practical, wide application.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the subjective structural schematic diagram of the utility model；
In figure: 1, hydraulic hand-pump；2, pressure gauge；3, high-pressure oil pipe；4, glue injection gun head；5, rubber injecting valve；6, flange clamp；
7, sealing glue stick.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of board-like butterfly valve oil leak leak stoppage tool of power transformer, including manual liquid
Press pump 1, pressure gauge 2, high-pressure oil pipe 3, glue injection gun head 4, rubber injecting valve 5, flange clamp 6 and sealing glue stick 7, the hydraulic hand-pump
1 side is equipped with pressure gauge 2, and the side of the pressure gauge 2 is equipped with high-pressure oil pipe 3, and is connected to one end pipeline of high-pressure oil pipe 3,
The other end of the high-pressure oil pipe 3 is connected with glue injection gun head 4, and one end of the glue injection gun head 4 is equipped with rubber injecting valve 5, the injecting glue
The side of valve 5 is equipped with flange clamp 6, and the glue injection gun head 4 is connect by rubber injecting valve 5 with flange clamp 6, the glue injection gun head 4
Inside be equipped with sealing glue stick 7.
The hydraulic hand-pump 1 uses R32R superfine recycle oil using operation output pressure 700Kg/c ㎡.The pressure
Table 2 uses 300Mpa vibration-proof pressure gauge, and measurable whether there is or not explosion dangers.The high-pressure oil pipe 3 uses length 5M and attached fast quick access
Head, the glue injection gun head 4 use side condiment glue injection gun head, and the rubber injecting valve 5 uses stainless steel material, have high temperature resistant, resistance to height
Characteristic is pressed, can achieve the effect being fully sealed.The flange clamp 6 uses white steel material, and -200 DEG C of resistance to temperature ~ 800 DEG C are resistance to
Pressure >=50Mpa, leak stopping medium are Oil, Water, Gas etc..The sealing glue stick 7 uses J-202 high temperature high voltage resistant sealant, has
The performances such as high temperature resistant, high pressure, mobile performance are good, intensity is high, and curing time is short.
Specifically, by using the principle of leak repairing with pressure, install dedicated fixture in leak site, using sealing position and
Form chamber between special equipment, sealant injected by entire chamber using high-pressure injection plastic tool, make the extruding force of sealant with
The pressure of leakage medium balances each other, and establishes a new sealing structure, to block the leakage each channel of hole.
A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer of the utility model utilizes dedicated flange clamp, can be with
The board-like butterfly valve periphery of leakage is formed into closed cavity in the case where not stopping to transformer station high-voltage side bus, guarantees that transformer oil stops
Leakage.Required construction personnel is less (general each two to three people of group), and tool equipment is simple, flexible operation；Eliminate electric leakage
Main transformer power failure is not needed, guarantees that transformer operates normally；The board-like butterfly valve of leakage can not be changed, maintenance is easy；Plugging time
It is short, less investment, high financial profit, practical, wide application.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of board-like butterfly valve oil leak leak stoppage tool of power transformer, including hydraulic hand-pump (1), pressure gauge (2), high-pressure oil pipe
(3), glue injection gun head (4), rubber injecting valve (5), flange clamp (6) and sealing glue stick (7), which is characterized in that the hydraulic hand-pump
(1) side is equipped with pressure gauge (2), and the side of the pressure gauge (2) is equipped with high-pressure oil pipe (3), and one end with high-pressure oil pipe (3)
Pipeline connection, the other end of the high-pressure oil pipe (3) are connected with glue injection gun head (4), and one end of the glue injection gun head (4) is equipped with note
The side of glue valve (5), the rubber injecting valve (5) is equipped with flange clamp (6), and the glue injection gun head (4) passes through rubber injecting valve (5) and flange
The inside of fixture (6) connection, the glue injection gun head (4) is equipped with sealing glue stick (7).
2. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that the hand
Hydrodynamic press pump (1) uses R32R superfine recycle oil using operation output pressure 700Kg/c ㎡.
3. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that the pressure
Power table (2) uses 300Mpa vibration-proof pressure gauge.
4. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that the height
Pressuring oil pipe (3) uses length 5M and attached quick coupling.
5. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that the note
Glue rifle head (4) uses side condiment glue injection gun head.
6. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that the note
Glue valve (5) uses stainless steel material.
7. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that the method
Blue fixture (6) uses white steel material.
8. the board-like butterfly valve oil leak leak stoppage tool of a kind of power transformer according to claim 1, which is characterized in that described close
Sealing stick (7) uses J-202 high temperature high voltage resistant sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165462.9U CN208687224U (en) | 2018-07-23 | 2018-07-23 | A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165462.9U CN208687224U (en) | 2018-07-23 | 2018-07-23 | A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208687224U true CN208687224U (en) | 2019-04-02 |
Family
ID=65881899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165462.9U Active CN208687224U (en) | 2018-07-23 | 2018-07-23 | A kind of board-like butterfly valve oil leak leak stoppage tool of power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208687224U (en) |
-
2018
- 2018-07-23 CN CN201821165462.9U patent/CN208687224U/en active Active
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