CN110112665A - Extra-high voltage main transformer respirator silica gel replaces specific purpose tool - Google Patents
Extra-high voltage main transformer respirator silica gel replaces specific purpose tool Download PDFInfo
- Publication number
- CN110112665A CN110112665A CN201910439342.6A CN201910439342A CN110112665A CN 110112665 A CN110112665 A CN 110112665A CN 201910439342 A CN201910439342 A CN 201910439342A CN 110112665 A CN110112665 A CN 110112665A
- Authority
- CN
- China
- Prior art keywords
- sliding
- sliding bar
- silica gel
- extra
- respirator
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Extra-high voltage main transformer respirator silica gel replaces specific purpose tool, including cart, the top connection counterweight and fixed plate of cart, the top of fixed plate is installed by sliding bar, the equal fixed plate connection in the both ends of sliding bar, several sliding tubes are cased in the middle part of sliding bar, sliding tube can slide on sliding bar, this practical haustorium replacer can be slided by the combination level of sliding bar and handle, so as to be leant out from cart car body side, to when there is ring flange obstacle, it visits before enabling respirator replacer to immediately below transformer breather, to the convenient replacement to transformer breather.
Description
Technical field
The present invention relates to a kind of specific purpose tool, more precisely a kind of extra-high voltage main transformer respirator silica gel replaces special tool
Tool.
Background technique
Application number CN201710785525.4 discloses a kind of transformer breather silica gel replacement mobile platform, Wo Men
Existing some transformers respirator is found in after actual installation, lower section has ring flange obstacle, and makes transformer
Respirator silica gel replacement mobile platform, which can not be moved to immediately below respirator silica gel, to be replaced.
Summary of the invention
The object of the present invention is to provide a kind of extra-high voltage main transformer respirator silica gel to replace specific purpose tool, can pass through sliding bar
It is slided with the combination level of handle, so as to be leant out from cart car body side, to make to breathe when there is ring flange obstacle
Device replacer preceding can be visited to immediately below transformer breather, thus the convenient replacement to transformer breather.
The present invention to achieve the above object, is achieved through the following technical solutions:
Extra-high voltage main transformer respirator silica gel replaces specific purpose tool, including cart, and the top connection counterweight and fixed plate of cart are fixed
Sliding bar is installed on the top of plate, and the equal fixed plate in the both ends of sliding bar connects, and is cased with several sliding tubes, sliding tube in the middle part of sliding bar
It can be slided on sliding bar, sliding panel is connected on sliding tube, respirator replacer is installed on sliding panel and handle, respirator are torn open
Filling device includes lifting device, and the fixing end of lifting device is connect with sliding panel, the lift side connection pillar of lifting device, on pillar
Cabinet is connected, cabinet is the cylindrical casing structure of a side opening, and the top of cabinet opens up the first U-shaped breach, the lower section of cabinet
Open up the second U-shaped breach.
In order to further realize the purpose of the present invention, can also use following technical scheme: the bottom connection of the sliding panel is auxiliary
Support device is helped, the auxiliary support apparatus includes casing, and the upper end of casing and the bottom of sliding panel connect, and the lower end of casing is inserted
Support rod is connect, the side of casing opens up screw hole, and casing is threadedly coupled locking bolt, the screw rod end energy of locking bolt by screw hole
Enough and support rod cooperates.
The sliding bar be rectangular rod-like structure, sliding tube be rectangular tubular structure, sliding tube can not on sliding bar along
The central axis rotation of sliding bar.
The sliding bar be it is several, several sliding bars be arranged side by side, sliding tube is respectively provided on each sliding bar, all sliding tubes
Outside is connect with sliding panel.
The present invention has the advantages that this practical haustorium replacer can be slided by the combination level of sliding bar and handle,
So as to be leant out from cart car body side, to be visited before enabling respirator replacer to change when there is ring flange obstacle
Immediately below depressor respirator, thus the convenient replacement to transformer breather.The self weight of cart can be improved in counterweight of the invention,
Keep cart more stable, avoids respirator replacer from leaning out rear cart and integrally topple over.
The present invention also has the advantages of compact structure, low manufacturing cost and easy to use.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention.
Mark component: 1 cart, 2 fixed plate, 3 sliding bar, 4 handle, 5 sliding tube, 6 sliding panel, 7 electric pushrod, 8 casing
9 locking bolt, 10 support rod, 11 counterweight, 12 cabinet, 13 first 14 second U-shaped breach of U-shaped breach, 15 pillar.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.
Extra-high voltage main transformer respirator silica gel replaces specific purpose tool, as shown in Figure 1, including cart 1, the top of cart 1 is connected
Sliding bar 3 is installed on counterweight 11 and fixed plate 2, the top of fixed plate 2, and the equal fixed plate 2 in the both ends of sliding bar 3 connects, sliding bar 3
Middle part is cased with several sliding tubes 5, and sliding tube 5 can slide on sliding bar 3, connection sliding panel 6 on sliding tube 5, on sliding panel 6
Respirator replacer and handle 4 are installed, respirator replacer includes lifting device, and the fixing end and sliding panel 6 of lifting device connect
It connects, the lift side connection pillar 15 of lifting device, cabinet 12 is connected on pillar 15, cabinet 12 is the cylindrical box of a side opening
Structure, the top of cabinet 12 open up the first U-shaped breach 13, and the lower section of cabinet 12 opens up the second U-shaped breach 14.
This practical haustorium replacer can be slided by the combination level of sliding bar 3 and handle 4, so as to from cart 1
Car body side is leant out, thus when there is ring flange obstacle, under so that the preceding spy of respirator replacer is arrived transformer breather just
Side, thus the convenient replacement to transformer breather.The self weight of cart 1 can be improved in counterweight 11 of the invention, makes cart 1 more
Stablize, avoiding respirator replacer from leaning out, rear cart 1 is whole to topple over.
The scope of application, specific implementation selection and feasibility analysis: we are made the sample of actual fabrication with Figure of description
For drawing, the ratio of all parts and fit system are implemented in attached drawing to specifications, and the connection is strength adhesive company
It connects, weld, riveting, the common connection type such as flanged joint, integrated molding formula connection, it can be according to actually connecting when actual fabrication
Intensity is connect to need without the creative thickness and intensity for selecting corresponding connection type, tie point.
When specifically used, cart 1 is pushed to reach transformer breather side, cart 1 can be due to the flange below respirator
The blocking of disk can not reach the underface of respirator, then push handle 4 and sliding panel 6 that transformer breather is made to enter case
Inside body 12, and so that lubricating cup is embedded into the first U-shaped breach 13, respirator connecting tube is embedded into the second U-shaped breach 14, then open
It opening electric pushrod 7 and pushes up cabinet 12, cabinet 12 holds transformer breather, then disassembles transformer breather,
Then it pulls back handle 4, pulls out cabinet 12 with respirator, staff replaces respirator interior material, then pushes away
Dynamic cabinet 12 returns to respirator installation position with respirator, and respirator is reinstalled.
The bottom of the sliding panel 6 connects auxiliary support apparatus, and the auxiliary support apparatus includes casing 8, casing 8 it is upper
End is connect with the bottom of sliding panel 6, and the lower end grafting support rod 10 of casing 8, the side of casing 8 opens up screw hole, and casing 8 passes through spiral shell
Hole is threadedly coupled locking bolt 9, and the screw rod end of locking bolt 9 can cooperate with support rod 10.
Auxiliary support apparatus of the invention can adjust support rod 10 by user after respirator replacer is leant out
Length is leant out, auxiliary support apparatus is made to provide Auxiliary support below sliding panel 6, is toppled over to further avoid cart 1.
The sliding bar 3 is rectangular rod-like structure, and sliding tube 5 is rectangular tubular structure, and sliding tube 5 can not be in sliding bar
Along the central axis rotation of sliding bar 3 on 3.
Sliding bar 3 of the invention is rectangular rod-like structure, and sliding tube 5 is that rectangular tubular structure can be to avoid sliding tube 5 along cunning
The central axis rotation of lever 3.
The sliding bar 3 be it is several, several sliding bars 3 be arranged side by side, be respectively provided with sliding tube 5 on each sliding bar 3, own
The outside of sliding tube 5 is connect with sliding panel 6.
Sliding bar 3 of the invention is several stability that the sliding of respirator replacer can be improved.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention.
Claims (4)
1. extra-high voltage main transformer respirator silica gel replaces specific purpose tool, it is characterised in that: including cart (1), the top of cart (1) connects
Counterweight (11) and fixed plate (2) are connect, sliding bar (3) are installed on the top of fixed plate (2), the equal fixed plate in both ends (2) of sliding bar (3)
It connects, is cased with several sliding tubes (5) in the middle part of sliding bar (3), sliding tube (5) can slide on sliding bar (3), sliding tube
(5) sliding panel (6) are connected on, respirator replacer and handle (4) are installed on sliding panel (6), respirator replacer includes lifting
The fixing end of device, lifting device is connect with sliding panel (6), the lift side connection pillar (15) of lifting device, on pillar (15)
It connects cabinet (12), cabinet (12) is the cylindrical casing structure of a side opening, and the top of cabinet (12) opens up the first U-shaped breach
(13), the second U-shaped breach (14) are opened up below cabinet (12).
2. extra-high voltage main transformer respirator silica gel according to claim 1 replaces specific purpose tool, it is characterised in that: the sliding
The bottom of plate (6) connects auxiliary support apparatus, and the auxiliary support apparatus includes casing (8), the upper end of casing (8) and sliding panel
(6) bottom connection, the lower end grafting support rod (10) of casing (8), the side of casing (8) open up screw hole, and casing (8) passes through spiral shell
Hole is threadedly coupled locking bolt (9), and the screw rod end of locking bolt (9) can cooperate with support rod (10).
3. extra-high voltage main transformer respirator silica gel according to claim 1 replaces specific purpose tool, it is characterised in that: the sliding
Bar (3) be rectangular rod-like structure, sliding tube (5) be rectangular tubular structure, sliding tube (5) can not on sliding bar (3) along
The central axis rotation of sliding bar (3).
4. extra-high voltage main transformer respirator silica gel according to claim 1 replaces specific purpose tool, it is characterised in that: the sliding
Bar (3) be it is several, several sliding bars (3) be arranged side by side, be respectively provided with sliding tube (5), all sliding tubes on each sliding bar (3)
(5) outside is connect with sliding panel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439342.6A CN110112665A (en) | 2019-05-24 | 2019-05-24 | Extra-high voltage main transformer respirator silica gel replaces specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439342.6A CN110112665A (en) | 2019-05-24 | 2019-05-24 | Extra-high voltage main transformer respirator silica gel replaces specific purpose tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110112665A true CN110112665A (en) | 2019-08-09 |
Family
ID=67492097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439342.6A Pending CN110112665A (en) | 2019-05-24 | 2019-05-24 | Extra-high voltage main transformer respirator silica gel replaces specific purpose tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110112665A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571429A (en) * | 2020-11-30 | 2021-03-30 | 国家电网有限公司 | Mobile live working robot for ultrahigh voltage transformer substation |
| CN113724985A (en) * | 2021-08-18 | 2021-11-30 | 国网河北省电力有限公司检修分公司 | High-voltage shunt reactor respirator silica gel replacement auxiliary device |
| CN114161363A (en) * | 2021-12-20 | 2022-03-11 | 国网河南省电力公司洛阳供电公司 | General transformer respirator assembly and disassembly tools |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203911299U (en) * | 2014-05-14 | 2014-10-29 | 国家电网公司 | Electronic auxiliary platform for changing respirator silica gel of large transformer |
| CN107453263A (en) * | 2017-09-04 | 2017-12-08 | 国网河南省电力公司检修公司 | Transformer breather silica gel changes mobile platform |
| CN107855975A (en) * | 2017-11-06 | 2018-03-30 | 上海烟草集团有限责任公司 | Moving plate more changing device |
| CN208493301U (en) * | 2018-06-26 | 2019-02-15 | 陈立红 | A kind of grease lampblack filter |
| CN208792795U (en) * | 2018-09-25 | 2019-04-26 | 山西百澳幕墙装饰有限公司 | A kind of glass curtain wall overturn-preventing mechanism |
| CN209929816U (en) * | 2019-05-24 | 2020-01-10 | 国家电网有限公司 | Special tool for replacing silica gel of extra-high voltage main transformer respirator |
-
2019
- 2019-05-24 CN CN201910439342.6A patent/CN110112665A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203911299U (en) * | 2014-05-14 | 2014-10-29 | 国家电网公司 | Electronic auxiliary platform for changing respirator silica gel of large transformer |
| CN107453263A (en) * | 2017-09-04 | 2017-12-08 | 国网河南省电力公司检修公司 | Transformer breather silica gel changes mobile platform |
| CN107855975A (en) * | 2017-11-06 | 2018-03-30 | 上海烟草集团有限责任公司 | Moving plate more changing device |
| CN208493301U (en) * | 2018-06-26 | 2019-02-15 | 陈立红 | A kind of grease lampblack filter |
| CN208792795U (en) * | 2018-09-25 | 2019-04-26 | 山西百澳幕墙装饰有限公司 | A kind of glass curtain wall overturn-preventing mechanism |
| CN209929816U (en) * | 2019-05-24 | 2020-01-10 | 国家电网有限公司 | Special tool for replacing silica gel of extra-high voltage main transformer respirator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571429A (en) * | 2020-11-30 | 2021-03-30 | 国家电网有限公司 | Mobile live working robot for ultrahigh voltage transformer substation |
| CN113724985A (en) * | 2021-08-18 | 2021-11-30 | 国网河北省电力有限公司检修分公司 | High-voltage shunt reactor respirator silica gel replacement auxiliary device |
| CN114161363A (en) * | 2021-12-20 | 2022-03-11 | 国网河南省电力公司洛阳供电公司 | General transformer respirator assembly and disassembly tools |
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