CN214377940U - Novel take scale to exempt from to dismantle oil-immersed transformer respirator of overhauing - Google Patents
Novel take scale to exempt from to dismantle oil-immersed transformer respirator of overhauing Download PDFInfo
- Publication number
- CN214377940U CN214377940U CN202120912094.5U CN202120912094U CN214377940U CN 214377940 U CN214377940 U CN 214377940U CN 202120912094 U CN202120912094 U CN 202120912094U CN 214377940 U CN214377940 U CN 214377940U
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- China
- Prior art keywords
- bottle body
- transparent bottle
- chassis
- oil cup
- immersed transformer
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- 238000010521 absorption reaction Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 24
- 239000000741 silica gel Substances 0.000 abstract description 24
- 229910002027 silica gel Inorganic materials 0.000 abstract description 24
- 239000000945 filler Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 101150038956 cup-4 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Transformer Cooling (AREA)
Abstract
The utility model discloses a novel take scale to exempt from to dismantle oil-immersed transformer respirator who overhauls, include: the upper side of the transparent bottle body is provided with a moisture absorption filling port, the bottom of the transparent bottle body is provided with a moisture absorption discharging port, the body of the transparent bottle body is provided with scale marks, and the upper end of the transparent bottle body is provided with a mounting flange; the base plate is arranged at the bottom of the transparent bottle body and used for fixing the transparent bottle body; a fixed shaft disposed inside the transparent bottle body and extending to the upper and lower ends of the transparent bottle body; the small oil cup is arranged below the chassis and is fixed with the chassis; the large oil cup is arranged on the outer side of the small oil cup and is fixed with the chassis. The utility model provides a transformer respirator through set up the scale mark on transparent bottle, can conveniently measure the filler like the packing volume of silica gel thing, leak not leak silica gel when changing inside, need not disassemble all parts of respirator again, save time, laborsaving, avoid the effect of hidden danger risk.
Description
Technical Field
The utility model relates to a power equipment oil-immersed transformer technical field, concretely relates to novel take scale to exempt from to dismantle oil-immersed transformer respirator who overhauls.
Background
The respirator is also called a moisture absorber, is an auxiliary safety protection device of the oil immersed power transformer, and is used for absorbing moisture entering an oil conservator rubber bag and a diaphragm in the air so as to prevent the transformer from being affected with damp and ensure the insulation strength of the transformer.
At present, heavy gas protection is required to be transmitted by tripping instead in the process of replacing silica gel by a transformer, and the operation risk is higher. In addition, as the transformer base is generally a steel wire mesh and a cobblestone group, if parts fall off carelessly in the respirator dismounting process and fall into the cobblestone group, the working progress is affected, the parts need to be newly assembled, the time and the labor are consumed, and the normal working plan of a maintainer is affected; because the filling amount of silica gel is required to be 5/6 in a countermeasure, the filling amount is determined to be estimated by human eyes in the current work, and therefore, a transformer respirator scheme meeting the requirements of non-disassembly maintenance is provided for the problems of high risk of heavy gas removal protection, troublesome work flow, falling of parts, stricter filling amount and the like.
At present, no transformer respirator meeting the requirement of no dismounting and maintenance exists in the market, and the respirator in the market is different from the respirator in our market, so that the requirements of silica gel replacement speed, safety performance, installation method and accurate capacity cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, disclose a novel take scale to exempt from to dismantle the oil-immersed transformer respirator of maintenance, through changing transformer respirator, can effectively avoid heavy gas protection to throw and move back mistake, mistake bump and change the loss that the in-process error brought, reach the on-the-spot actual need of electric power production.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a novel take scale to exempt from to dismantle oil-immersed transformer respirator of maintenance, includes:
the upper side of the transparent bottle body is provided with a moisture absorption filling port, the bottom of the transparent bottle body is provided with a moisture absorption discharging port, the body of the transparent bottle body is provided with scale marks, and the upper end of the transparent bottle body is provided with a mounting flange;
the base plate is arranged at the bottom of the transparent bottle body and used for fixing the transparent bottle body;
a fixed shaft disposed inside the transparent bottle body and extending to the upper and lower ends of the transparent bottle body;
the small oil cup is arranged below the chassis and is fixed with the chassis;
the large oil cup is arranged on the outer side of the small oil cup and is fixed with the chassis.
As a further technical scheme of the utility model do, the outside of fixed axle sets up the filter screen.
As a further technical scheme of the utility model does, the upside of tiny-oil cup sets up the mounting disc, set up on the mounting disc and be used for the installation screw fixed with the chassis, the tiny-oil cup passes the installation screw through a mounting bolt and fixes with the chassis.
As a further technical scheme of the utility model, set up the through-hole on the chassis, the inside of little oil cup is arranged in to the through-hole is passed in the moisture absorption thing desorption mouth.
As a further technical scheme of the utility model, set up the screw thread that is used for installing big oil cup on the chassis.
As a further technical scheme of the utility model do, moisture absorption thing filler hole department sets up second installation screw 15, the moisture absorption thing filler hole seals through second construction bolt.
As a further technical scheme of the utility model do, first construction bolt and second construction bolt are M12 hot-galvanize bolt.
As a further technical scheme of the utility model, the transparent bottle body is an explosion-proof glass bottle body.
Compared with the prior art, the utility model has the following advantage:
1. the transformer respirator provided by the utility model can observe the amount of the filled silica gel through the transparent bottle body, and the transparent bottle body is provided with the scale marks, so that the filling amount of the filled silica gel can be conveniently measured;
2. the upper end of the transparent bottle body is provided with an installation flange for connecting and installing a transformer respirator, and a bottle mouth of the installation flange is provided with a breathing hole for absorbing moisture of the transformer;
3. the embodiment of the utility model provides an in, can conveniently take out to the silica gel filler through setting up little oil cup, when the silica gel filler moisture absorption in the transparent bottle reaches the requirement of change, open the screw thread that big oil cup and chassis are connected, then dismantle the first construction bolt of little oil cup, take off the inside moisture absorption filler of transparent bottle that can pour out of little oil cup, the transparent bottle is empty the back, open first construction bolt, can fill into dry moisture absorption filler through the funnel, need not dismantle the change that the filler can be realized to the respirator, and the operation is simple, high durability and convenient use.
4. The utility model discloses a set up the filter screen and filter moisture, the fixed axle is used for the fixed to the filter screen, carries out the filtration of moisture impurity through the filter screen, keeps the inside moisture absorption filler of transparent bottle clean, can realize reuse.
5. The utility model provides a leak-proof silica gel when respirator changes inside, do not leave over the silica gel when putting the silica gel, need not disassemble all parts of respirator again, match all respirator flanges, reach the effect of saving time, laborsaving, evading the hidden danger risk.
Drawings
FIG. 1 is a structural diagram of a novel oil immersed transformer breather with scales and free of disassembly and maintenance provided by the utility model;
fig. 2 is a front view of the novel oil immersed transformer respirator with scales and free of disassembly and maintenance provided by the utility model;
FIG. 3 is a structural diagram of the present invention with the large oil cup removed;
FIG. 4 is a front view of the present invention with the large oil cup removed;
description of reference numerals:
1-a transparent bottle body, 2-a chassis, 3-a fixed shaft, 4-a small oil cup and 5-a big oil cup;
11-a moisture absorption material filling port, 12-a moisture absorption material discharging port, 13-scale marks, 14-a mounting flange and 15-a second mounting bolt;
41-mounting plate, 42-mounting screw hole and 43-first mounting bolt.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
Referring to fig. 1 to 4, fig. 1 is a structural diagram of a novel oil immersed transformer respirator with scales and free of disassembly and maintenance provided by the present invention; fig. 2 is a front view of the novel oil immersed transformer respirator with scales and free of disassembly and maintenance provided by the utility model; FIG. 3 is a structural diagram of the present invention with the large oil cup removed; FIG. 4 is a front view of the present invention with the large oil cup removed;
as shown in fig. 1 to 4, a novel oil-immersed transformer respirator with scale and free of disassembly and maintenance comprises: the device comprises a transparent bottle body 1, wherein a moisture absorption material filling port 11 is arranged on the upper side of the transparent bottle body 1, a moisture absorption material discharging port 12 is arranged at the bottom of the transparent bottle body, scale marks 13 are arranged on the body of the transparent bottle body 1, and a mounting flange 14 is arranged at the upper end of the transparent bottle body 1; a base plate 2 arranged at the bottom of the transparent bottle body 1 for fixing the transparent bottle body 1; a fixed shaft 3 disposed inside the transparent bottle body 1 and extending to the upper and lower ends of the transparent bottle body 1; the small oil cup 4 is arranged below the chassis 2 and is fixed with the chassis 2; and the large oil cup 5 is arranged outside the small oil cup 4 and is fixed with the chassis 2.
The utility model provides a transformer respirator, can observe the volume of packing silica gel thing through setting up transparent bottle, and set up the scale mark on transparent bottle, can conveniently measure the filling volume of filler, the filler adopts the silica gel filler that the hygroscopic capacity is strong, also can adopt good fillers of adsorptivity such as active carbon, specifically select as required, scale mark quantity can be selected as required to the scale mark, because require silica gel filling volume to be 5/6 in transformer respirator's anti-measure, selectable scale mark is in 1/2, 2/3, 5/6 department, the convenient determination to the volume of filler in transformer respirator like this. The upper end of transparent bottle sets up mounting flange for to transformer respirator's connection installation, the bottleneck that mounting flange goes out sets up the breather hole, be used for carrying out the moisture absorption to the transformer, the fixed axle is used for fixing transparent bottle and little oil bottle bottom, little oil cup sets up and puts the exit and fix with the chassis at the hygroscopic matter, big oil cup sets up in the outside of little oil cup and fixes with the chassis, little oil cup is used for emitting silica gel and controls, big oil cup is used for sealing up the protection to little oil cup and transparent bottle.
The embodiment of the utility model provides an in, can conveniently take out to the silica gel filler through setting up little oil cup, when the silica gel filler moisture absorption in the transparent bottle reaches the requirement of change, open the screw thread that big oil cup and chassis are connected, then dismantle the first construction bolt of little oil cup, take off the inside moisture absorption filler of transparent bottle that can pour out of little oil cup, the transparent bottle is empty the back, open first construction bolt, can fill into dry moisture absorption filler through the funnel, need not dismantle the change that the filler can be realized to the respirator, and the operation is simple, high durability and convenient use.
The embodiment of the utility model provides an in, the outside of fixed axle 3 sets up filter screen 6, and the breathing hole of transparent bottle upper end is used for adsorbing the moisture of transformer, filters moisture through setting up the filter screen, and the fixed axle is used for the filtration of carrying out moisture impurity to the fixed of filter screen through the filter screen, keeps the inside moisture absorption filler of transparent bottle clean, can realize reuse.
The embodiment of the utility model provides an in, the upside of little oil cup 4 sets up mounting disc 41, set up on the mounting disc 41 and be used for the installation screw 42 fixed with chassis 2, little oil cup 4 passes installation screw 42 through first construction bolt 43 and is fixed with chassis 2. Wherein, a through hole is arranged on the chassis 2, and the moisture absorption material outlet 12 passes through the through hole and is arranged inside the small oil cup 4. The small oil cup is used for plugging the filler outlet, and the big oil cup is used for protecting and sealing the small oil cup.
The base plate 2 is provided with a screw thread for installing the big oil cup 5, the inner side of the big oil cup is arranged on the screw thread matched with the screw thread, and the big oil cup is fixed and detached with the base plate through rotation, so that the big oil cup is convenient to install and detach.
In the embodiment of the utility model provides an in, moisture absorption thing fill opening 11 department sets up second installation screw thread 15, and moisture absorption thing fill opening 11 seals through second mounting bolt 15. The first mounting bolt 43 and the second mounting bolt 15 are M12 hot-dip galvanized bolts.
In the embodiment of the utility model, the transparent bottle body is an explosion-proof glass bottle body. The utility model provides a leak-proof silica gel when respirator changes inside, do not leave over the silica gel when putting the silica gel, need not disassemble all parts of respirator again, match all respirator flanges, reach the effect of saving time, laborsaving, evading the hidden danger risk.
The utility model discloses the concrete implementation process does: the method comprises the steps of firstly, screwing off a screw thread connected with a large oil cup and a respirator body anticlockwise, then, detaching 4M 12 hot-dip galvanized bolts between the large oil cup and a small oil cup to achieve the function of releasing silica gel, after the damp silica gel is completely released, opening the M12 hot-dip galvanized bolts at the top, filling new silica gel by using a funnel, meeting the filling quantity auxiliary line, and then recovering.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a novel take scale to exempt from to dismantle oil-immersed transformer respirator that overhauls, a serial communication port, include:
the upper side of the transparent bottle body is provided with a moisture absorption filling port, the bottom of the transparent bottle body is provided with a moisture absorption discharging port, the body of the transparent bottle body is provided with scale marks, and the upper end of the transparent bottle body is provided with a mounting flange;
the base plate is arranged at the bottom of the transparent bottle body and used for fixing the transparent bottle body;
a fixed shaft disposed inside the transparent bottle body and extending to the upper and lower ends of the transparent bottle body;
the small oil cup is arranged below the chassis and is fixed with the chassis;
the large oil cup is arranged on the outer side of the small oil cup and is fixed with the chassis.
2. The novel oil-immersed transformer respirator with scales and free of disassembly and maintenance of claim 1, wherein a filter screen is arranged on the outer side of the fixed shaft.
3. The novel oil-immersed transformer respirator with scales and free of disassembly and maintenance of claim 1 is characterized in that a mounting disc is arranged on the upper side of the small oil cup, a mounting screw hole used for being fixed with a chassis is formed in the mounting disc, and the small oil cup penetrates through the mounting screw hole through a first mounting bolt and is fixed with the chassis.
4. The novel oil-immersed transformer breather with scales and free of disassembly and maintenance of claim 1, wherein a through hole is formed in the chassis, and the moisture absorption material outlet is arranged in the small oil cup through the through hole.
5. The novel oil-immersed transformer respirator with scales and free of disassembly and maintenance as claimed in claim 1, wherein a screw thread for installing a large oil cup is arranged on the chassis.
6. The novel oil-immersed transformer respirator with scales and free of disassembly and maintenance as claimed in claim 1, wherein a second mounting thread is arranged at the moisture absorption filling port, and the moisture absorption filling port is sealed through a second mounting bolt.
7. The novel calibrated disassembly-free maintenance oil-immersed transformer respirator as claimed in claim 3, wherein the first mounting bolt and the second mounting bolt are M12 hot-dip galvanized bolts.
8. The novel oil-immersed transformer respirator with scales and disassembly-free maintenance of claim 1, wherein the transparent bottle body is an explosion-proof glass bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912094.5U CN214377940U (en) | 2021-04-29 | 2021-04-29 | Novel take scale to exempt from to dismantle oil-immersed transformer respirator of overhauing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912094.5U CN214377940U (en) | 2021-04-29 | 2021-04-29 | Novel take scale to exempt from to dismantle oil-immersed transformer respirator of overhauing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214377940U true CN214377940U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120912094.5U Active CN214377940U (en) | 2021-04-29 | 2021-04-29 | Novel take scale to exempt from to dismantle oil-immersed transformer respirator of overhauing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214377940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023538A (en) * | 2021-11-12 | 2022-02-08 | 贵州电网有限责任公司 | Transformer respirator capable of improving drying efficiency |
| CN114141485A (en) * | 2021-11-12 | 2022-03-04 | 贵州电网有限责任公司 | Transformer respirator convenient to change silica gel |
-
2021
- 2021-04-29 CN CN202120912094.5U patent/CN214377940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023538A (en) * | 2021-11-12 | 2022-02-08 | 贵州电网有限责任公司 | Transformer respirator capable of improving drying efficiency |
| CN114141485A (en) * | 2021-11-12 | 2022-03-04 | 贵州电网有限责任公司 | Transformer respirator convenient to change silica gel |
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