CN211907182U - Novel respirator for transformer device - Google Patents
Novel respirator for transformer device Download PDFInfo
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- CN211907182U CN211907182U CN202020931910.2U CN202020931910U CN211907182U CN 211907182 U CN211907182 U CN 211907182U CN 202020931910 U CN202020931910 U CN 202020931910U CN 211907182 U CN211907182 U CN 211907182U
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- respirator
- transformer
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- breather
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- 238000007789 sealing Methods 0.000 claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 abstract description 6
- 238000007791 dehumidification Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model belongs to the technical field of the transformer, a novel transformer use respirator device is disclosed, include: first respirator, second respirator, connecting pipe, three way solenoid valve warp the connecting pipe is connected first respirator and second respirator, neotype respirator device for transformer still include the mount pad, be equipped with first fan, first sealing member, first heating member, second fan, second sealing member and second heating member on the mount pad, first sealing member is just right the below of first respirator sets up just first sealing member with first respirator interval sets up, first heating member ring is located outside the first sealing member. Compared with the prior art, the utility model relates to a novel transformer is with two respirator of respirator device ability automatic control used in turn, can realize the automatic dehumidification drying of respirator, the maintenance work that has significantly reduced does benefit to the long-term steady operation of respirator.
Description
Technical Field
The utility model relates to a transformer technical field especially relates to a novel respirator for transformer device.
Background
The transformer breather is also called as a transformer moisture absorber and is used for absorbing moisture in air entering an oil conservator rubber bag and a diaphragm, and removing and drying sundries and moisture in air entering a transformer oil conservator due to the change of the temperature of the transformer oil so as to prevent the transformer from being affected with damp and ensure the insulating strength of the transformer oil. In the related art, chinese patent application No. 201920046691.7 discloses a novel double-tank transformer respirator, including the support frame, bottom plate and first respirator and second respirator, first respirator and second respirator are connected with three solenoid valve, the pipeline of the upper end of first respirator and second respirator rotates and connects in the support frame, and first respirator is less than the second respirator when balanced, the bottom opening contact of first respirator is connected with the ball sealer of setting on the bottom plate, the below of second respirator is equipped with travel switch and relay, travel switch is used for controlling the switch that sets up the heating device inside the second respirator, the relay is connected with three solenoid valve and is used for controlling the open state of three solenoid valve. The shortcoming of correlation technique lies in, after first respirator uses a period, inhales the whole dead weight of moisture and increases because of first respirator, even the second respirator inhales sufficient moisture, also can't realize the alternate work of two respirators because of the dead weight pushes down the travel switch to the below, unable automatic switch-over, influences the normal use of respirator.
Therefore, there is a need to provide a new and new breather device for a transformer to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough among the above-mentioned prior art, disclose a novel respirator device for transformer, it still can automatic switch-over after long-term the use, realizes the alternative work of two respirators.
The utility model provides a technical scheme that its technical problem adopted is: a novel transformer respirator assembly, comprising: the novel breather device for the transformer comprises a first breather, a second breather, a connecting pipe and a three-way electromagnetic valve, wherein the three-way electromagnetic valve is connected with the first breather and the second breather through the connecting pipe, the novel breather device for the transformer further comprises a mounting seat, a first fan, a first sealing element, a first heating element, a second fan, a second sealing element and a second heating element are arranged on the mounting seat, the first sealing element is just arranged below the first breather and is arranged at intervals with the first breather, the first heating element is annularly arranged outside the first sealing element, the first fan is arranged below the first sealing element and is fixed on the mounting seat, the second sealing element is just arranged below the second breather and is arranged at intervals with the second breather, the second heating element is annularly arranged outside the second sealing element, the second fan is located the below of second sealing member just the second fan is fixed in on the mount pad, novel respirator device for transformer still includes hinge assemblies, hinge assemblies includes: the sleeve pipe, round pin axle, extension board that have the mounting hole, the extension board is two, the sleeve pipe is fixed in the below of connecting pipe, the round pin axle runs through the mounting hole, the both ends of round pin axle with two the top of extension board is fixed and is linked to each other, two the below of extension board is fixed in the mount pad, the round pin axle with the sleeve pipe rotates and links to each other, sheathed tube relative both sides are equipped with two control respectively and press the handle, two be equipped with first control switch subassembly and second control switch subassembly on the extension board respectively, first control switch subassembly with the second control switch subassembly is located two respectively the below of control pressure handle, first control switch subassembly includes: a first control switch assembly 14 electrically connected to the three-way solenoid valve, a first heating control switch electrically connected to the first heating member, and a first air-cooling control switch electrically connected to the first fan, wherein the second control switch assembly includes: the second valve control switch is electrically connected with the three-way electromagnetic valve, the second heating control switch is electrically connected with the second heating element, and the second air-cooling control switch is electrically connected with the second fan.
Preferably, novel respirator device for transformer still includes adjusting part, adjusting part establishes including the cover annular counter weight ring and the locking screw outside the connecting tube, locking screw follows the radial of counter weight ring inserts just butt in the counter weight ring the outer wall of connecting tube.
Preferably, the novel breather device for the transformer further comprises a power supply assembly, and the power supply assembly is electrically connected with the first fan, the first heating element, the second fan and the second heating element respectively.
Preferably, the power supply assembly comprises two solar panels respectively fixed on the two support plates.
Preferably, the two solar panels are arranged in a mirror image manner.
Preferably, the upper surface of the first sealing element is a bevel; the upper surface of the second sealing element is a bevel; the first sealing element and the second sealing element are mirror images of each other.
Preferably, the mounting seat is provided with a first air inlet hole and a second air inlet hole respectively at positions facing the first fan and the second fan.
Preferably, the support plate is a trapezoidal plate with a narrow upper part and a wide lower part.
Preferably, the sleeve is arranged between the three-way solenoid valve and the adjusting assembly.
Preferably, the control press handle is in the shape of a bent rod bent downwards.
Compared with the prior art, the utility model relates to a novel transformer is with two respirator of respirator device ability automatic control used in turn, can realize the automatic dehumidification drying of respirator, the maintenance work that has significantly reduced does benefit to the long-term steady operation of respirator.
Drawings
Fig. 1 is a schematic perspective view of a novel breather device for a transformer according to the present invention;
fig. 2 is a schematic front view of a novel breather device for a transformer according to the present invention;
fig. 3 is a schematic top view of a novel breather device for a transformer according to the present invention;
fig. 4 is a left side view schematically illustrating a novel breather device for a transformer according to the present invention.
Description of reference numerals:
1. the device comprises a first respirator, a second respirator, a connecting pipe, a three-way electromagnetic valve, a mounting seat and a mounting seat, wherein the first respirator is 2, the second respirator is 3, the connecting pipe is 4, and the mounting seat is 6.
The solar energy heat pump comprises a first fan, 7, a first sealing element, 8, a first heating element, 9, a second fan, 10, a second sealing element, 11, a second heating element, 12, a hinge assembly, 13, a control press handle, 14, a first control switch assembly, 15, a second control switch assembly, 16, a solar panel, 17, an adjusting assembly, 51, a first air inlet hole, 52, a second air inlet hole, 121, a sleeve, 122, a pin shaft, 123, a support plate, 171, a counterweight ring and 172 locking screws.
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. 1-4, a novel breather assembly for a transformer includes: the novel breather device for the transformer further comprises a mounting seat 5, wherein the mounting seat 5 is provided with a first fan 6, a first sealing element 7, a first heating element 8, a second fan 9, a second sealing element 10 and a second heating element 11, the first sealing element 7 is arranged right below the first breather 1, the first sealing element 7 is arranged at a distance from the first breather 1, the first heating element 8 is annularly arranged outside the first sealing element 7, the first fan 6 is arranged below the first sealing element 7, the first fan 6 is fixed on the mounting seat 5, the second sealing element 10 is arranged right below the second breather 2, the second sealing element 10 is arranged at a distance from the second breather 2, the second heating element 11 is annularly arranged outside the second sealing element 10, second fan 9 is located the below of second sealing member 10 and on second fan 9 was fixed in mount pad 5, the utility model relates to a novel respirator for transformer device still includes hinge assembly 12, hinge assembly 12 includes: sleeve pipe 121 with the mounting hole, round pin axle 122, extension board 123 is two, sleeve pipe 121 is fixed in the below of connecting pipe 3, round pin axle 122 runs through the mounting hole, the both ends of round pin axle 122 are fixed continuous with the top of two extension boards 123, mount pad 5 is fixed in to the below of two extension boards 123, round pin axle 122 rotates with sleeve pipe 121 and links to each other, sleeve pipe 121's relative both sides are equipped with two controls respectively and press 13, be equipped with first control switch subassembly 14 and second control switch subassembly 15 on two extension boards 123 respectively, two controls are located respectively to first control switch subassembly 14 and second control switch subassembly 15 and are pressed 13's below, first control switch subassembly 14 includes: a first valve control switch electrically connected with the three-way solenoid valve 4, a first heating control switch electrically connected with the first heating member 8, a first air-cooling control switch electrically connected with the first fan 6, and a second control switch assembly 15 including: a second valve control switch electrically connected with the three-way electromagnetic valve 4, a second heating control switch electrically connected with the second heating member 11, and a second air cooling control switch electrically connected with the second fan 9. The utility model relates to a novel respirator device for transformer still include adjusting part 17, and adjusting part 17 establishes annular counter weight ring 171 and locking screw 172 outside connecting pipe 3 including the cover, and locking screw 172 radially inserts in counter weight ring 171 and the outer wall of butt connecting pipe 3 along counter weight ring 171. The utility model relates to a novel respirator device for transformer still include power supply module, power supply module respectively with first fan 6, first heating member 8, second fan 9, second heating member 11 electricity is connected. The sleeve 121 is arranged between the three-way solenoid valve 4 and the regulating assembly 17.
Specifically, the power supply assembly includes two solar panels 16 secured to two brackets 123, respectively.
In this embodiment, the utility model relates to a novel transformer is with respirator device when using, the upper end and the transformer blast pipe intercommunication of connecting pipe 3, first respirator 1 and the alternative use of second respirator 2, three way solenoid valve 4 is used for controlling blast pipe and first respirator 1, and the break-make between blast pipe and the second respirator 2. The mounting 5 is used to provide mounting support. The first fan 6 and the first heating member 8 are used for dehumidifying and drying the first respirator 1.
The second fan 9 and the second heating member 11 are used for dehumidifying and drying the second respirator 2.
The hinge assembly 12 is used to hinge and support the lower portion of the connection pipe 3, so that a lever structure is integrally formed. The two control press handles 13 are used for respectively controlling the states of the first control switch assembly 14 and the second control switch assembly 15 under the action of gravity, and the solar cell panel 16 is used for collecting solar energy and providing power for the fan and the heating element. When the first respirator 1 presses to the first sealing element 7, under the action of the three-way electromagnetic valve 4, a blocking state is formed between the first respirator 1 and the exhaust port of the transformer, and the first sealing element 7 seals the breathing port of the first respirator 1, so that the first respirator 1 is prevented from being influenced by moisture and external impurities.
When the second respirator 2 presses towards the second sealing member 10, under the action of the three-way electromagnetic valve 4, a blocking state is formed between the second respirator 2 and the exhaust port of the transformer, and the second sealing member 10 seals the breathing port of the second respirator 2, so that the second respirator 2 is prevented from being influenced by moisture and external impurities.
The adjusting assembly 17 is used for adjusting the gravity on both sides of the connecting pipe 3, so as to ensure that the first respirator 1 or the second respirator 2 is normally used when the respirator is in the initial state, and the other respirator is in an inclined downward state under the action of the gravity. Guarantee simultaneously that the respirator of any one side can both overcome the gravity of opposite side and push down when absorbing moisture overweight, drive connecting pipe 3 and rotate, drive control pressure when connecting pipe 3 rotates and push down the control switch subassembly to 13, open fan and heating member and heat the dehumidification, switch over to the respirator normal work of opposite side simultaneously. When the respirator on the other side is too heavy for absorbing water, the action process refers to the above description.
More specifically, the two solar panels 16 are mirror images of each other. This structure facilitates the absorption of solar energy from different angles.
More specifically, the upper surface of the first seal 7 is a slope; the upper surface of the second sealing member 10 is a slope; the first seal 7 and the second seal 10 are mirror images of each other. This configuration facilitates effective engagement of the bottom surface of the respirator with the seal when the respirator is tilted down.
More specifically, the mount 5 is provided with first and second air inlet holes 51 and 52 at positions facing the first and second fans 6 and 9, respectively. The structure is beneficial to air entering the fan and ensures the normal work of the fan.
More specifically, the stay 123 is a trapezoidal plate that is narrow at the top and wide at the bottom. This structure contributes to stable support.
More specifically, the control pressure knob 13 is in the shape of a bent rod bent downward. The structure is favorable for smoothly and stably starting the control switch component.
Compared with the prior art, the utility model relates to a novel transformer is with two respirator of respirator device ability automatic control used in turn, can realize the automatic dehumidification drying of respirator, the maintenance work that has significantly reduced does benefit to the long-term steady operation of respirator.
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 (10)
1. A novel transformer respirator assembly, comprising: the novel breather device for the transformer comprises a first breather, a second breather, a connecting pipe, a three-way electromagnetic valve, wherein the three-way electromagnetic valve is connected with the first breather and the second breather through the connecting pipe, and is characterized in that the novel breather device for the transformer further comprises a mounting seat, a first fan, a first sealing element, a first heating element, a second fan, a second sealing element and a second heating element are arranged on the mounting seat, the first sealing element is arranged right below the first breather and is arranged at an interval with the first breather, the first heating element is annularly arranged outside the first sealing element, the first fan is arranged below the first sealing element and is fixed on the mounting seat, the second sealing element is arranged right below the second breather and is arranged at an interval with the second breather, the second heating member ring is located outside the second sealing member, the second fan is located the below of second sealing member just the second fan is fixed in on the mount pad, novel respirator device for transformer still includes articulated subassembly, articulated subassembly includes: the sleeve pipe, round pin axle, extension board that have the mounting hole, the extension board is two, the sleeve pipe is fixed in the below of connecting pipe, the round pin axle runs through the mounting hole, the both ends of round pin axle with two the top of extension board is fixed and is linked to each other, two the below of extension board is fixed in the mount pad, the round pin axle with the sleeve pipe rotates and links to each other, sheathed tube relative both sides are equipped with two control respectively and press the handle, two be equipped with first control switch subassembly and second control switch subassembly on the extension board respectively, first control switch subassembly with the second control switch subassembly is located two respectively the below of control pressure handle, first control switch subassembly includes: a first control switch assembly (14) electrically connected to the three-way solenoid valve, a first heating control switch electrically connected to the first heating member, and a first air-cooling control switch electrically connected to the first fan, the second control switch assembly including: the second valve control switch is electrically connected with the three-way electromagnetic valve, the second heating control switch is electrically connected with the second heating element, and the second air-cooling control switch is electrically connected with the second fan.
2. The novel breather device for a transformer as claimed in claim 1, further comprising an adjusting component, wherein the adjusting component comprises an annular counterweight ring sleeved outside the connecting pipe and a locking screw, and the locking screw is inserted into the counterweight ring in a radial direction of the counterweight ring and abuts against the outer wall of the connecting pipe.
3. The novel transformer breather device according to claim 2, further comprising a power supply component electrically connected to the first fan, the first heating element, the second fan, and the second heating element, respectively.
4. The novel respirator assembly for a transformer of claim 3, wherein said power module comprises two solar panels secured to each of said two plates.
5. The novel respirator device for a transformer of claim 4, wherein the two solar panels are mirror images of each other.
6. The novel transformer breather device of claim 5, wherein the upper surface of the first seal is beveled; the upper surface of the second sealing element is a bevel; the first sealing element and the second sealing element are mirror images of each other.
7. The novel respirator device for the transformer as claimed in claim 6, wherein the mounting seat is provided with a first air inlet hole and a second air inlet hole at positions facing the first fan and the second fan respectively.
8. The novel respirator assembly for a transformer of claim 7, wherein the brace is a trapezoidal shaped plate with a narrow top and a wide bottom.
9. The novel transformer breather device of claim 8, wherein the bushing is disposed between the three-way solenoid valve and the adjustment assembly.
10. The novel transformer respirator assembly of claim 9, wherein the control knob is in the form of a downwardly curved bent rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020931910.2U CN211907182U (en) | 2020-05-27 | 2020-05-27 | Novel respirator for transformer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020931910.2U CN211907182U (en) | 2020-05-27 | 2020-05-27 | Novel respirator for transformer device |
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| Publication Number | Publication Date |
|---|---|
| CN211907182U true CN211907182U (en) | 2020-11-10 |
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| CN202020931910.2U Active CN211907182U (en) | 2020-05-27 | 2020-05-27 | Novel respirator for transformer device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117577418A (en) * | 2024-01-17 | 2024-02-20 | 四川众信通用电力有限公司 | Transformer with high security |
-
2020
- 2020-05-27 CN CN202020931910.2U patent/CN211907182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117577418A (en) * | 2024-01-17 | 2024-02-20 | 四川众信通用电力有限公司 | Transformer with high security |
| CN117577418B (en) * | 2024-01-17 | 2024-04-09 | 四川众信通用电力有限公司 | Transformer with high security |
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