CN209729678U - A kind of oil immersed type rectifier transformer damp-proof device - Google Patents
A kind of oil immersed type rectifier transformer damp-proof device Download PDFInfo
- Publication number
- CN209729678U CN209729678U CN201920908020.7U CN201920908020U CN209729678U CN 209729678 U CN209729678 U CN 209729678U CN 201920908020 U CN201920908020 U CN 201920908020U CN 209729678 U CN209729678 U CN 209729678U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- roller
- damp
- transformer
- immersed type
- 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.)
- Active
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of oil immersed type rectifier transformer damp-proof devices, including cabinet and transformer body, chamber door is installed on the cabinet, the bottom of the cabinet is connected with pedestal, the back side of the cabinet offers ventilation opening, the first roller is rotatably equipped in the cabinet, the top of the box is equipped with drying unit, the second roller is rotatably equipped in the drying unit, it is rolled between first roller and the second roller and is connected with moisture-absorbing band, it is installed on the drying unit and driving motor is installed, the support base is mounted on the bottom of cabinet by damping spring, the transformer body is mounted on support base；So that entering, case is intracorporal to be air-dried, and avoids there was dampness in the air from entering the corrosion of elements made in transformer in cabinet, extends high-tension transformer service life, and be conveniently replaceable and safeguard convenient for the installation and removal of cabinet by being clamped pedestal in the bottom of cabinet.
Description
Technical field
The utility model relates to wet prevention apparatus technical field, specially a kind of oil immersed type rectifier transformer damp-proof device.
Background technique
Oily type transformer is suitable for electric system, industrial and mining enterprises, traffic, postal and telecommunication entities, R&D institution etc., to various high pressures
Electrical equipment, electric elements, insulating materials carry out the dielectric(al) test under power frequency or high direct voltage.Oil-immersed transformer be according to
Make cooling medium, such as oil, oil, oil immersed water cool and forced oil-circulation etc. by oil.The effect of oil is insulation, dissipates
Heat eliminates electric arc.The main transformer of general booster stations is all oil immersed type, and no-load voltage ratio 20KV/500KV or 20KV/220KV are general to generate electricity
Station-service is also oil-immersed transformer in driving the house transformer with own load, and no-load voltage ratio is 20KV/6KV；High-tension transformer
Safety does not depend itself performance alone, secondly the use environment of high-tension transformer be also high-tension transformer stablize use it is main before
It mentions, due to high-tension transformer working environment multiplicity.
Existing transformer is typically all outdoor installation, although taking certain waterproof and dampproof measure, is only risen
To in rainwater-proof effect in the open, and some workplaces are very moist, and meeting that there was dampness in the air is so that member in transformer
Part corrosion is even damaged so as to cause the reduction of high-tension transformer service life, and device installation is inconvenient.Therefore, Wo Menxu
A kind of oil immersed type rectifier transformer damp-proof device is provided.
Utility model content
The purpose of this utility model is to provide a kind of oil immersed type rectifier transformer damp-proof device, block humid air into
In cartonning body, extends high-tension transformer service life and be conveniently replaceable and safeguard convenient for the installation and removal of cabinet, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil immersed type rectifier transformer is with moisture-proof
Device, including cabinet and transformer body are equipped with chamber door on the cabinet, and the bottom of the cabinet is connected with pedestal, described
The back side of cabinet offers ventilation opening, and the first roller is rotatably equipped in the cabinet, and the top of the box is equipped with drying dress
It sets, the second roller is rotatably equipped in the drying unit, rolled between first roller and the second roller and be connected with moisture absorption
Band is installed on the drying unit and is equipped with driving motor, and one end of second roller and the drive shaft of driving motor pass
It is dynamic to connect, the second exhaust fan is installed on the chamber door, the side of second exhaust fan is equipped with dust-proof web plate, the cabinet
It is inside provided with support base, the support base is mounted on the bottom of cabinet by damping spring, and the transformer body is mounted on branch
It supports on seat.
Preferably, the chamber door is hinged on the side of cabinet by hinge, and cabinet and chamber door joint place are pasted with sealing
Pad.
Preferably, the drying unit includes shell, heater strip, and the heater strip is arranged between moisture-absorbing band, and shell
Side first row of fan is installed.
Preferably, fixture block is welded on the pedestal, the lower surface of the cabinet offers the card with fixture block cooperation clamping
Slot.
Preferably, key connection has first gear in the drive shaft of the driving motor, and one end key of second roller connects
It is connected to second gear, and first gear is engaged with second gear.
Preferably, the moisture-absorbing band includes conveyer belt and the absorbent wool for being attached to transmission belt surface, and is opened on conveyer belt
Equipped with venthole.
Compared with prior art, the utility model has the beneficial effects that
Extraneous humid air filters out the steam in gas by moisture-absorbing band by ventilation opening, so that it is intracorporal to enter case
It is air-dried, avoids there was dampness in the air from entering the corrosion of elements made in transformer in cabinet, extend high-tension transformer service life,
And it is conveniently replaceable and safeguards convenient for the installation and removal of cabinet by being clamped pedestal in the bottom of cabinet.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is that structural schematic diagram is splitted in the side of the utility model.
In figure: 1, cabinet；2, chamber door；3, pedestal；4, drying unit；5, ventilation opening；6, moisture-absorbing band；7, the first roller；8,
Second roller；9, heater strip；10, driving motor；11, first row of fan；12, the second exhaust fan；13, dust-proof web plate；14, it supports
Seat；15, damping spring；16, fixture block；17, transformer body.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of moisture-proof dress of oil immersed type rectifier transformer
It sets, including cabinet 1 and transformer body 17, chamber door 2 is installed on cabinet 1, the bottom of cabinet 1 is connected with pedestal 3, cabinet 1
The back side offers ventilation opening 5, and the first roller 7 is rotatably equipped in cabinet 1, and drying unit 4, drying dress are equipped at the top of cabinet 1
It sets and is rotatably equipped with the second roller 8 in 4, rolled between the first roller 7 and the second roller 8 and be connected with moisture-absorbing band 6, drying unit 4
On install driving motor 10 be installed, one end of the second roller 8 and the drive shaft of driving motor 10 are sequentially connected, on chamber door 2
Second exhaust fan 12 is installed, the side of the second exhaust fan 12 is equipped with dust-proof web plate 13, is provided with support base 14 in cabinet 1,
Support base 14 is mounted on the bottom of cabinet 1 by damping spring 15, and transformer body 17 is mounted on support base 14.
Specifically, chamber door 2 is hinged on the side of cabinet 1 by hinge, and cabinet 1 and 2 joint place of chamber door are pasted with sealing
Pad convenient for the opening and closing of chamber door 2, and enhances sealing effect by setting gasket.
Specifically, drying unit 4 includes shell, heater strip 9, heater strip 9 is arranged between moisture-absorbing band 6, and the one of shell
Side is equipped with first row of fan 11, carries out drying and processing to moisture-absorbing band 6 by heater strip 9, adsorbs steam convenient for moisture-absorbing band 6.
Specifically, being welded with fixture block 16 on pedestal 3, the lower surface of cabinet 1 offers the card slot with the cooperation clamping of fixture block 16,
Installation convenient for cabinet 1 is fixed.
Specifically, key connection has a first gear in the drive shaft of driving motor 10, one end key connection of the second roller 8 has the
Two gears, and first gear is engaged with second gear.
Specifically, moisture-absorbing band 6 includes conveyer belt and the absorbent wool for being attached to transmission belt surface, and offered on conveyer belt
Venthole.
Working principle: being that driving motor 10 provides electric energy by external power supply, extraneous humid air passes through logical when in use
Air port 5 filters out the steam in gas by moisture-absorbing band 6, so that entering being air-dried in cabinet 1, passes through driving motor 10
It drives the second roller 8 to rotate, so that moisture-absorbing band 6 cycles through drying unit 4, drying and processing is carried out to the position for absorbing moisture,
It ensures the sustainable recycling of moisture-absorbing band 6, avoids there was dampness in the air from entering the element corruption made in transformer body 17 in cabinet 1
Erosion extends high-tension transformer service life, and by being clamped pedestal 3 in 1 bottom of cabinet, convenient for the installation and removal of cabinet 1, just
In replacement and maintenance.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of oil immersed type rectifier transformer damp-proof device, including cabinet (1) and transformer body (17), it is characterised in that:
It is equipped with chamber door (2) on the cabinet (1), the bottom of the cabinet (1) is connected with pedestal (3), and the back side of the cabinet (1) is opened
It equipped with ventilation opening (5), is rotatably equipped with the first roller (7) in the cabinet (1), drying dress is installed at the top of the cabinet (1)
It sets (4), is rotatably equipped with the second roller (8) in the drying unit (4), between first roller (7) and the second roller (8)
Rolling is connected with moisture-absorbing band (6), is equipped with driving motor (10) on the drying unit (4), one end of second roller (8)
It is sequentially connected, is equipped with the second exhaust fan (12) on the chamber door (2), second air draft with the drive shaft of driving motor (10)
The side of fan (12) is equipped with dust-proof web plate (13), is provided with support base (14) in the cabinet (1), and the support base (14) is logical
The bottom that damping spring (15) is mounted on cabinet (1) is crossed, the transformer body (17) is mounted on support base (14).
2. a kind of oil immersed type rectifier transformer damp-proof device according to claim 1, it is characterised in that: the chamber door
(2) side of cabinet (1) is hinged on by hinge, and cabinet (1) and chamber door (2) joint place are pasted with gasket.
3. a kind of oil immersed type rectifier transformer damp-proof device according to claim 1, it is characterised in that: the drying dress
Setting (4) includes shell, heater strip (9), and the heater strip (9) is arranged between moisture-absorbing band (6), and the side of shell is equipped with the
One exhaust fan (11).
4. a kind of oil immersed type rectifier transformer damp-proof device according to claim 1, it is characterised in that: the pedestal
(3) it is welded on fixture block (16), the lower surface of the cabinet (1) offers the card slot with fixture block (16) cooperation clamping.
5. a kind of oil immersed type rectifier transformer damp-proof device according to claim 1, it is characterised in that: the driving electricity
Key connection has first gear in the drive shaft of machine (10), and one end key connection of second roller (8) has second gear, and first
Gear is engaged with second gear.
6. a kind of oil immersed type rectifier transformer damp-proof device according to claim 1, it is characterised in that: the moisture-absorbing band
(6) include conveyer belt and the absorbent wool for being attached to transmission belt surface, and offer venthole on conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908020.7U CN209729678U (en) | 2019-06-18 | 2019-06-18 | A kind of oil immersed type rectifier transformer damp-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920908020.7U CN209729678U (en) | 2019-06-18 | 2019-06-18 | A kind of oil immersed type rectifier transformer damp-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209729678U true CN209729678U (en) | 2019-12-03 |
Family
ID=68675418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920908020.7U Active CN209729678U (en) | 2019-06-18 | 2019-06-18 | A kind of oil immersed type rectifier transformer damp-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209729678U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111667976A (en) * | 2020-06-16 | 2020-09-15 | 刘美阳 | Dampproofing water trap of transformer |
| CN112053832A (en) * | 2020-10-12 | 2020-12-08 | 福州清河源环保科技有限公司 | Moisture-proof structure for transformer and use method thereof |
| CN112466601A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Damp-proof dry-type transformer |
| CN112820495A (en) * | 2020-12-31 | 2021-05-18 | 安徽山巅电力科技有限公司 | Transformer device with dustproof heat dissipation function |
| CN117672670A (en) * | 2023-12-28 | 2024-03-08 | 广东康德威电气股份有限公司 | Ventilated dampproof transformer device |
-
2019
- 2019-06-18 CN CN201920908020.7U patent/CN209729678U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111667976A (en) * | 2020-06-16 | 2020-09-15 | 刘美阳 | Dampproofing water trap of transformer |
| CN112053832A (en) * | 2020-10-12 | 2020-12-08 | 福州清河源环保科技有限公司 | Moisture-proof structure for transformer and use method thereof |
| CN112053832B (en) * | 2020-10-12 | 2021-10-22 | 福州清河源环保科技有限公司 | Moisture-proof structure for transformer and use method thereof |
| CN112466601A (en) * | 2020-11-04 | 2021-03-09 | 江苏永刚电力设备有限公司 | Damp-proof dry-type transformer |
| CN112820495A (en) * | 2020-12-31 | 2021-05-18 | 安徽山巅电力科技有限公司 | Transformer device with dustproof heat dissipation function |
| CN117672670A (en) * | 2023-12-28 | 2024-03-08 | 广东康德威电气股份有限公司 | Ventilated dampproof transformer device |
| CN117672670B (en) * | 2023-12-28 | 2024-07-23 | 广东康德威电气股份有限公司 | Ventilated dampproof transformer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209729678U (en) | A kind of oil immersed type rectifier transformer damp-proof device | |
| CN108462086B (en) | A kind of solar energy box-type substation | |
| CN210693146U (en) | Outdoor antidetonation type block terminal of using | |
| CN207887574U (en) | A kind of photovoltaic panel cleaning device | |
| CN220042801U (en) | Drawer dehumidification type solid insulation ring main unit | |
| CN210959292U (en) | Novel dustproof dehumidification regulator cubicle | |
| CN209462790U (en) | A kind of electrical engineering electrical cabinet | |
| CN218459093U (en) | Solar energy intelligence water purification controller | |
| CN207339173U (en) | damp-proof terminal box | |
| CN216121254U (en) | High-efficient damp-proof switch cabinet device | |
| CN214673515U (en) | Dampproofing high-low voltage switch cabinet | |
| CN113507044B (en) | Power supply guarantee system and method for high-proportion new energy power system | |
| CN212516847U (en) | Oil-immersed transformer convenient to oil drainage decontaminates | |
| CN211088798U (en) | A heat dissipation power supply cabinet for online temperature measurement function | |
| CN212659852U (en) | Dustproof dampproofing low-voltage cabinet | |
| CN210483887U (en) | Noise reduction mute box for diesel generator | |
| CN210296909U (en) | Low-voltage cabinet convenient to observe machine operation situation | |
| CN208956389U (en) | A kind of hydraulic and hydroelectric engineering equipment damp-proof treatment equipment | |
| CN212910427U (en) | Building electrical equipment installation box | |
| CN217436601U (en) | Power station electromechanical device fixing device | |
| CN207398658U (en) | A kind of power equipment isolates cancellation element with noise | |
| CN218795981U (en) | Energy-saving device of simulation climate test box | |
| CN203809092U (en) | Rain cap capable of being automatically opened and closed | |
| CN219437467U (en) | Bidirectional energy storage converter | |
| CN218334989U (en) | Full-insulation full-sealing alternating-current metal ring network switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A moistureproof device for oil immersed rectifier transformer Effective date of registration: 20221121 Granted publication date: 20191203 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI POWER TRANSFORMATION EQUIPMENT CO.,LTD. Registration number: Y2022990000822 |