CN207719003U - A kind of harmonic suppression transformer protective housing - Google Patents
A kind of harmonic suppression transformer protective housing Download PDFInfo
- Publication number
- CN207719003U CN207719003U CN201820077163.3U CN201820077163U CN207719003U CN 207719003 U CN207719003 U CN 207719003U CN 201820077163 U CN201820077163 U CN 201820077163U CN 207719003 U CN207719003 U CN 207719003U
- Authority
- CN
- China
- Prior art keywords
- wall
- babinet
- harmonic suppression
- suppression transformer
- welded
- 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.)
- Expired - Fee Related
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 34
- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 11
- 239000011505 plaster Substances 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 7
- 230000006698 induction Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a kind of harmonic suppression transformer protective housings, including babinet, the both sides outer wall of the babinet offers equally distributed heat emission hole, the both sides outer wall of the babinet is respectively welded rain cover, the bottom interior wall of the babinet is welded with bottom plate, the top both ends of the bottom plate are recessed separately down is formed with sliding slot, the inner wall of the sliding slot slidably connects sliding block, and the top outer wall of two sliding blocks is welded with the damping spring being vertically arranged, the top of two damping springs is welded with the same mounting plate for installing harmonic suppression transformer, same one side outer wall of two sliding blocks has been screwed the same connecting plate.The utility model makes wireless transmitter send out signal by the control of controller, information can be received in time by controlling indoor staff, and the position at the place that breaks down can be navigated to by GPS locator so that staff can realize failure, timely action repair and maintenance in time.
Description
Technical field
The utility model is related to harmonic suppression transformer protection technology fields more particularly to a kind of harmonic suppression transformer to use
Protective housing.
Background technology
Harmonic suppression transformer is a kind of transformer with harmonic restraining function.It is mainly by iron core, first winding W1,
Secondary winding W2 and W3 composition.It is broadly divided into induction type harmonic suppression transformer and from lotus root type harmonic suppression transformer.Induction type
The load winding of harmonic suppression transformer and Filter Winding be not electric to be contacted, and Filter Winding is purely produced by electromagnetic induction principle
The raw harmonic current opposite with load harmonic current direction.The secondary winding of self coupling type harmonic suppression transformer not only has the connection of magnetic
System, and have the contact of electricity, filter one end has points of common connection, the other end to be connected to the tap position of secondary winding with load.
The filtering principle of self coupling type harmonic suppression transformer is similar to induction type harmonic suppression transformer, and harmonic suppression transformer is all peace
In protective housing, still, existing protective housing has a single function, when the harmonic suppression transformer of box house is burnt,
Staff cannot discover in time, and harmonic suppression transformer cannot obtain protection repair in time, and harmonic suppression transformer is existing
Some protective housing contents are vulnerable to vibrations, cause to be easy to happen loosening between component thereon.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of harmonics restraint proposed becomes
Depressor protective housing.
To achieve the goals above, the utility model uses following technical solution：
A kind of harmonic suppression transformer protective housing, including babinet, the both sides outer wall of the babinet, which offers, uniformly to be divided
The both sides outer wall of the heat emission hole of cloth, the babinet is respectively welded rain cover, and the bottom interior wall of the babinet is welded with bottom plate, institute
The top both ends for stating bottom plate are recessed are formed with sliding slot separately down, and the inner wall of the sliding slot slidably connects sliding block, and two cunnings
The top outer wall of block is welded with the damping spring being vertically arranged, and the top of two damping springs is welded with same be used for
The mounting plate of harmonic suppression transformer is installed, same one side outer wall of two sliding blocks has been screwed the same connection
Plate, and there are gap between connecting plate and bottom plate, one side outer wall of the connecting plate far from bottom plate has been screwed handle,
The top inner wall of the babinet has been screwed temperature sensor, is provided with head cover at the top of the babinet, and head cover and
It is closed to be formed between babinet and is free chamber, the bottom interior wall of the cavity is fixed with wireless transmitter, control successively by screw respectively
Device processed and GPS locator, and wireless transmitter is connected with controller.
Preferably, the rain cover is located at the outside of heat emission hole, and the outer wall of rain cover is painted with antirust paint.
Preferably, the slot length of the sliding slot and the length of bottom plate are adapted, and the junction of sliding slot and sliding block is filled with
Lubricating oil.
Preferably, the length of the mounting plate, width are adapted with the length of box house, width respectively.
Preferably, the head cover is vertebral body structure, and the outer wall of head cover is pasted with reflection plaster.
Preferably, the temperature sensor is connected by signal wire with controller, and temperature sensor and harmonics restraint become
There are gaps, wireless transmitter to be connected with control room by wireless signal between depressor.
The beneficial effects of the utility model are：
1, by the temperature sensor of setting, when the harmonic suppression transformer of box house is burnt, internal
Temperature can rise, and when temperature reaches the critical value of setting, make wireless transmitter send out letter by the control of controller
Number, information can be received in time by controlling indoor staff, and the position at the place that breaks down can be navigated to by GPS locator
It sets so that staff can realize failure, timely action repair and maintenance in time.
2, by the damping spring of setting, box house can be avoided first to avoid the influence shaken to box house element
Part due to vibrations loosen, protectiveness is good, and setting reflection plaster can be reflective when night lights are irradiated, remind other people this
There is barrier at place, good to the protectiveness of passerby.
Description of the drawings
Fig. 1 be the utility model proposes a kind of harmonic suppression transformer protective housing structural schematic diagram；
Fig. 2 be the utility model proposes a kind of harmonic suppression transformer protective housing side structure schematic view.
In figure：1 babinet, 2 bottom plates, 3 sliding slots, 4 sliding blocks, 5 connecting plates, 6 handles, 7 damping springs, 8 mounting plates, 9 heat emission holes,
10 rain covers, 11 temperature sensors, 12 wireless transmitters, 13 cavitys, 14 controllers, 15 GPS locators.
Specific implementation mode
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.
Referring to Fig.1-2, the both sides outer wall of a kind of harmonic suppression transformer protective housing, including babinet 1, babinet 1 opens up
There are equally distributed heat emission hole 9, the both sides outer wall of babinet 1 to be respectively welded rain cover 10, the bottom interior wall of babinet 1 is welded with bottom
Plate 2, the top both ends of bottom plate 2 are recessed separately down is formed with sliding slot 3, and the inner wall of sliding slot 3 slidably connects sliding block 4, and two
The top outer wall of sliding block 4 is welded with the damping spring 7 being vertically arranged, and the top of two damping springs 7 is welded with the same use
In the mounting plate 8 of installation harmonic suppression transformer, same one side outer wall of two sliding blocks 4 has been screwed the same connecting plate
5, and there are gaps, one side outer wall of the connecting plate 5 far from bottom plate 2 to be screwed handle 6 between connecting plate 5 and bottom plate 2,
The top inner wall of babinet 1 has been screwed temperature sensor 11, and the top of babinet 1 is provided with head cover, and head cover and babinet 1
Between be closed to be formed and be free chamber 13, the bottom interior wall of cavity 13 is fixed with wireless transmitter 12, control successively by screw respectively
Device 14 and GPS locator 15, and wireless transmitter 12 and controller 14 connect.
In the utility model, rain cover 10 is located at the outside of heat emission hole 9, and the outer wall of rain cover 10 is painted with antirust
Paint, the slot length of sliding slot 3 and the length of bottom plate 2 are adapted, and the junction of sliding slot 3 and sliding block 4 is filled with lubricating oil, mounting plate
8 length, width are adapted with the length inside babinet 1, width respectively, and head cover is vertebral body structure, and the outer wall of head cover is pasted
There is reflection plaster, temperature sensor 11 is connected by signal wire and controller 14, and temperature sensor 11 and harmonic suppression transformer
Between there are gaps, wireless transmitter 12 to be connected with control room by wireless signal.
Operation principle：By the temperature sensor 11 of setting, the harmonic suppression transformer inside babinet 1 is burnt
When, internal temperature can rise, and when temperature reaches the critical value of setting, make wireless transmission by the control of controller 14
Device 12 sends out signal, and controller 14 is PLC controller, and information can be received in time by controlling indoor staff, and be led to
The position at the place that breaks down can be navigated to by crossing GPS locator, can be to avoid vibrations in babinet 1 by the damping spring 7 of setting
The influence of portion's element.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of harmonic suppression transformer protective housing, including babinet（1）, which is characterized in that the babinet（1）Both sides outer wall
Offer equally distributed heat emission hole（9）, the babinet（1）Both sides outer wall be respectively welded rain cover（10）, the case
Body（1）Bottom interior wall be welded with bottom plate（2）, the bottom plate（2）Top both ends be recessed be formed with sliding slot separately down（3）,
The sliding slot（3）Inner wall slidably connect sliding block（4）, and two sliding blocks（4）Top outer wall be welded with and be vertically arranged
Damping spring（7）, two damping springs（7）Top be welded with it is same for installing the installation of harmonic suppression transformer
Plate（8）, two sliding blocks（4）Same one side outer wall be screwed the same connecting plate（5）, and connecting plate（5）With
Bottom plate（2）Between there are gap, the connecting plates（5）Far from bottom plate（2）One side outer wall be screwed handle（6）,
The babinet（1）Top inner wall be screwed temperature sensor（11）, the babinet（1）Top be provided with top
Lid, and head cover and babinet（1）Between be closed formed be free chamber（13）, the cavity（13）Bottom interior wall respectively by screw according to
It is secondary to be fixed with wireless transmitter（12）, controller（14）And GPS locator（15）, and wireless transmitter（12）And controller
（14）Connection.
2. a kind of harmonic suppression transformer protective housing according to claim 1, which is characterized in that the rain cover（10）
Positioned at heat emission hole（9）Outside, and rain cover（10）Outer wall be painted with antirust paint.
3. a kind of harmonic suppression transformer protective housing according to claim 1, which is characterized in that the sliding slot（3）'s
Slot length and bottom plate（2）Length be adapted, and sliding slot（3）And sliding block（4）Junction be filled with lubricating oil.
4. a kind of harmonic suppression transformer protective housing according to claim 1, which is characterized in that the mounting plate（8）
Length, width respectively and babinet（1）The length of inside, width are adapted.
5. a kind of harmonic suppression transformer protective housing according to claim 1, which is characterized in that the head cover is centrum
Structure, and the outer wall of head cover is pasted with reflection plaster.
6. a kind of harmonic suppression transformer protective housing according to claim 1, which is characterized in that the temperature sensor
（11）Pass through signal wire and controller（14）Connection, and temperature sensor（11）There are gap between harmonic suppression transformer,
Wireless transmitter（12）It is connected with control room by wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077163.3U CN207719003U (en) | 2018-01-17 | 2018-01-17 | A kind of harmonic suppression transformer protective housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820077163.3U CN207719003U (en) | 2018-01-17 | 2018-01-17 | A kind of harmonic suppression transformer protective housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719003U true CN207719003U (en) | 2018-08-10 |
Family
ID=63052122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820077163.3U Expired - Fee Related CN207719003U (en) | 2018-01-17 | 2018-01-17 | A kind of harmonic suppression transformer protective housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586177A (en) * | 2018-12-24 | 2019-04-05 | 河南工信柜架有限公司 | A kind of high-low pressure case change cabinet with safeguard function packaged type |
| CN109841385A (en) * | 2019-04-04 | 2019-06-04 | 嘉兴灵群贸易有限公司 | Transformer anti-seismic structure |
-
2018
- 2018-01-17 CN CN201820077163.3U patent/CN207719003U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586177A (en) * | 2018-12-24 | 2019-04-05 | 河南工信柜架有限公司 | A kind of high-low pressure case change cabinet with safeguard function packaged type |
| CN109586177B (en) * | 2018-12-24 | 2024-04-16 | 河南工信柜架集团有限公司 | Movable high-low voltage box-type transformer substation cabinet with protection function |
| CN109841385A (en) * | 2019-04-04 | 2019-06-04 | 嘉兴灵群贸易有限公司 | Transformer anti-seismic structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 |