CN205101672U - Notes, omnipotent joint specialized tool of vent valve - Google Patents
Notes, omnipotent joint specialized tool of vent valve Download PDFInfo
- Publication number
- CN205101672U CN205101672U CN201520894791.7U CN201520894791U CN205101672U CN 205101672 U CN205101672 U CN 205101672U CN 201520894791 U CN201520894791 U CN 201520894791U CN 205101672 U CN205101672 U CN 205101672U
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- oil
- joint
- note
- valve
- buttcover plate
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- Withdrawn - After Issue
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Abstract
The utility model discloses an annotate, the omnipotent joint specialized tool of vent valve, it includes the vacuum valve, the three -way valve, pipe joints, the vacuum valve connects, communicating pipe and buttcover plate, open at the buttcover plate middle part has the through -hole, the symmetry all around of through -hole is equipped with the microscler oval bolted connection hole towards the through -hole, one side of buttcover plate and the notes of annotating oil extraction equipment body, oil extraction flange mouth is connected, opposite side and communicating pipe fixed connection, the other end of communicating pipe and an interface connection of three -way valve, two interfaces in addition of three -way valve are connected pipe joints and vacuum valve joint or oil filter respectively and are connected, the other end that the vacuum valve connects is connected with the vacuum valve, the oil filter connects and is connected with the oil filter, pipe joints's the other end and notes, oil extraction equipment is connected. The utility model discloses the instrument can provide high efficiency, quality guarantee, simple and easy instrument for the equipment that needs vacuum oiling oil extraction.
Description
Technical field
The utility model relates to a kind of tools manufacturing technology field, specifically a kind of transformer and mutual inductor note, the omnipotent multipurpose joint of draining valve special tool.
Background technique
Wide owing to carrying out service work region, not singly in each electric substation, also can carry out rushing to repair, safeguarding at some client's factory buildings.At present when to equipment note, oil extraction process such as oily formula transformer, mutual inductor, capacitors, need passive according to apparatus body note, oil extraction flange caliber size, shape, vary in size, process.If scene does not have condition to process such facility, also need to get back to distant place and come and go processing.Delay electric power feeding time first, and add this kind of unnecessary costliness expenditure such as travelling expenses, oil expense, travel charge.The more important thing is, when can not use oil filter vacuum oil by place restriction, needing not only to need the joint of searching coupling but also also destroy environment division degree of vacuum while replacing valve to carry out vacuum oil, because this reducing equipment O&M quality.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of note, draining valve universal joint special tool, do not limit by construction site, applicable equipment is noted arbitrarily, oil extraction flange bore, for needing vacuum impregnating, the equipment of oil extraction provides efficiently, quality guarantee, easy instrument.
The utility model solves the problems of the technologies described above with following technological scheme:
The utility model is noted, draining valve universal joint special tool comprises vacuum valve, three-way valve, oil connection, vacuum valve joint, connecting tube and buttcover plate, oil through is had in the middle part of buttcover plate, the surrounding of oil through is arranged with towards the microscler oval bolt connecting hole of oil through, the side of buttcover plate and the note of note oil extraction apparatus body, oil extraction flange mouth connects, opposite side and connecting tube one end admittedly weld and be tightly connected, the other end of connecting tube is connected with three-way valve interface, another two interfaces of three-way valve are connected pipes joint and vacuum valve joint or oil filter joint respectively, the other end of vacuum valve joint is connected with vacuum tube, the oil filter joint the other end is connected with pipeline.The other end of pipe coupling and note, oil extraction, the equipment connection that vacuumizes.
Can set up the slightly large ring that is tightly connected of relative aperture buttcover plate oil through between the note of described buttcover plate and note oil extraction apparatus body, oil extraction flange mouth, the ring that is tightly connected is connected by thread seal with buttcover plate.
Described oil connection, vacuum valve joint, oil filter joint and connecting tube are all connected by thread belt Sealing with three-way valve, wherein oil connection is provided with at least three grades of external diameters, and every grade of Ka Youguanchu is provided with anticreep snap ring salient angle, to be firmly connected with the oil pipe of different size.
In addition the handle of three-way valve arranges spanner Multi Loading and Unloading Functions, facilitates the dismounting of required size screw.
The utility model special tool has following features:
1, due to the oval bolt connecting hole design of buttcover plate Shi Dui center oil through, the all suitable docking of the flange of multiple transformer, mutual inductor different size pitch-row is used, not only reduce to site inspection process time, and overcome because of, oil pipe caliber size different obstruct blue to sending and receiving, shorten workflow, increase working efficiency;
2, meet because of place restriction, provide that high quality is simple and easy vacuumizes function.Solve in other note, draining valve dress watchman's clapper process, destroy the problem of equipment vacuum degree, in order to need, the equipment of vacuum oil oil extraction provides efficiently, the instrument of quality guarantee.
3, the oil connection of note, draining valve has the connection of three grades of suitable 0.6 to 2.0 inches of oil pipes of external diameter.
5, instrument is lightweight, easy to carry, occupies little space, easily keeping and use;
6, structure simple, can single dismounting easily, applied widely.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of buttcover plate 5 in Fig. 1.
Fig. 3 is the structural representation of oil connection 3 in Fig. 1.
Fig. 4 is the structural representation of connecting tube 4 in Fig. 1.
Fig. 5 is the structural representation of vacuum valve joint 6 in Fig. 1.
Fig. 6 is the structural representation of oil filter joint 9.
Fig. 7 is the structural representation of ring 10 of being tightly connected.
Fig. 8 is the schematic rear view of Fig. 7.
Fig. 9 is three-way valve handle schematic diagram.
In figure: vacuum valve 1, three-way valve 2, oil connection 3, connecting tube 4, buttcover plate 5, vacuum valve joint 6, oil through 7, oval bolt connecting hole 8, oil filter joint 9, be tightly connected ring 10.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, the utility model is noted, draining valve universal joint special tool is primarily of vacuum valve 1, three-way valve 2, oil connection 3 (as shown in Figure 3), vacuum valve joint 6 (as shown in Figure 5), connecting tube 4 (as shown in Figure 4) and buttcover plate 5 form (as shown in Figure 2), the middle part of buttcover plate 5 has oil through 7, the periphery of oil through 7 is provided with four and is symmetrical arranged and towards the microscler oval bolt connecting hole 8 of oil through 7, the side of buttcover plate 5 and note oil extraction apparatus body are (as transformer, mutual inductor body) note, oil extraction flange mouth connects, the solid sealing of opposite side and connecting tube 4 one end connects, the other end of connecting tube 4 is connected with the intermediary interface of three-way valve 2, two interfaces up and down of three-way valve 2 connect vacuum valve joint 6 and oil connection 3 respectively, the other end of vacuum valve joint 6 is connected with vacuum valve 1, the other end of oil connection 3 and note, oil extraction equipment connection.
When needs use oil filter, vacuum valve joint 6 can be replaced oil filter joint 9, oil filter joint 9 is connected with oil filter, and the shape of oil filter joint 9 as shown in Figure 6.
The utility model adopt oil connection 3, vacuum valve joint 6, oil filter joint 9 and be all connected by thread seal with three-way valve 2 connecting tube 4, wherein oil connection 3 is provided with at least three grades of external diameters, and every grade of Ka Youguanchu is provided with anticreep snap ring salient angle, to be firmly connected with the oil pipe of different size.
If when the note of note oil extraction apparatus body, oil extraction flange bore are greater than the through hole of buttcover plate 5, the slightly large ring 10 (see Fig. 7 and Fig. 8 Suo Shi) that is tightly connected of a relative aperture buttcover plate oil through can be set up between the note of buttcover plate and note oil extraction apparatus body, oil extraction flange mouth, be tightly connected between ring 10 with buttcover plate 5 and be connected by four screws.
Microscler oval bolt connecting hole 8 on the buttcover plate that the utility model docks with transformer, mutual inductor body oil extraction flange is design the elliptical aperture of central through bore, uses all suitable docking of the flange of multiple transformer, mutual inductor different size pitch-row.
If transformer, mutual inductor body oil extraction flange bore are greater than 2.5 inches (that is: when exceeding inside the oval bolt connecting hole of special tool buttcover plate), only need be tightly connected ring 10 and buttcover plate 5 by four hole screws docking uses, special tool suitable dimensions can be risen to 3.5 inch calibre.
During installation, only need by the screw hole at the screw hole position of buttcover plate 5 and apparatus body draining valve place to upper and bolt of screwing on, when equipment draining valve lead to hydraulic fluid port footpath be greater than 2.5 inches time, the ring 10 that is tightly connected need to be docked with buttcover plate 5 screw and to use.
When needs oil extraction, oil connection 3 is connected oil exit pipe namely by triple valve oil extraction.
When needs vacuumize, first close the vacuum valve 1 of Fig. 1, after three-way valve 2 being got to the position that to communicate with connecting tube 4, the pipeline connecting vacuum is vacuumized, checks degree of vacuum.Treat that degree of vacuum meets, open vacuum valve 1 and can start to vacuumize, after degree of vacuum meets the demands, shut vacuum valve 1.
Vacuum or conventional oil injection operation: determine that vacuum valve 1 is for closed condition, three-way valve 2 is got to the position that communicates with connecting tube 4 connecting tube 6, oil pipe access oil connection 3, meets this 3 conditions, now get through oil connection 3 and the pipeline that connecting tube 4 communicates, make oily access arrangement body.
Dock with oil filter: take off vacuum valve 1, oil filter oil pipe can directly dock with three-way valve connecting tube 6 (being provided with corresponding screw thread and clamp jaws), three-way valve 2 is got to three-way valve connecting tube 6 to communicate with connecting tube 4 position, mode that oil filter docks with body that this way is convenient.
The three-way valve handle that the utility model adopts arranges spanner Multi Loading and Unloading Functions, and its structure as shown in Figure 9, can facilitate the dismounting of required size screw.
Claims (3)
1. note, draining valve universal joint special tool, it is characterized in that, it comprises vacuum valve, three-way valve, oil connection, vacuum valve joint, connecting tube and buttcover plate, oil through is had in the middle part of buttcover plate, the surrounding of oil through is arranged with towards the microscler oval bolt connecting hole of oil through, the side of buttcover plate and the note of note oil extraction apparatus body, oil extraction flange mouth connects, opposite side and connecting tube admittedly weld and are tightly connected, the other end of connecting tube is connected with three-way valve interface, another two interfaces of three-way valve are connected pipes joint and vacuum valve joint or oil filter joint respectively, the other end of vacuum valve joint is connected with vacuum valve, oil filter joint is connected with oil filter, the other end of oil connection and note, oil extraction, the equipment connection vacuumized.
2. according to claim 1 note, draining valve universal joint special tool, it is characterized in that, be provided with the slightly large ring that is tightly connected of relative aperture buttcover plate oil through between the note of buttcover plate and note oil extraction apparatus body, oil extraction flange mouth, the ring that is tightly connected is connected by thread seal with buttcover plate.
3. note according to claim 1, draining valve universal joint special tool, it is characterized in that, described oil connection, vacuum valve joint, oil filter joint and be all connected by thread seal with three-way valve connecting tube, wherein oil connection is provided with at least three grades of external diameters, and every grade of Ka Youguanchu is provided with anticreep snap ring salient angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894791.7U CN205101672U (en) | 2015-11-11 | 2015-11-11 | Notes, omnipotent joint specialized tool of vent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894791.7U CN205101672U (en) | 2015-11-11 | 2015-11-11 | Notes, omnipotent joint specialized tool of vent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101672U true CN205101672U (en) | 2016-03-23 |
Family
ID=55517453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894791.7U Withdrawn - After Issue CN205101672U (en) | 2015-11-11 | 2015-11-11 | Notes, omnipotent joint specialized tool of vent valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101672U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221834A (en) * | 2015-11-11 | 2016-01-06 | 广西电网有限责任公司贺州供电局 | Note, draining valve universal joint special tool |
| CN112996330A (en) * | 2021-02-04 | 2021-06-18 | 浪潮电子信息产业股份有限公司 | Multifunctional device applied to dismounting and maintaining server cabinet |
-
2015
- 2015-11-11 CN CN201520894791.7U patent/CN205101672U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105221834A (en) * | 2015-11-11 | 2016-01-06 | 广西电网有限责任公司贺州供电局 | Note, draining valve universal joint special tool |
| CN112996330A (en) * | 2021-02-04 | 2021-06-18 | 浪潮电子信息产业股份有限公司 | Multifunctional device applied to dismounting and maintaining server cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20221017 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160323 Effective date of abandoning: 20221017 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |