CN209343892U - A kind of Multifunction transformer case - Google Patents
A kind of Multifunction transformer case Download PDFInfo
- Publication number
- CN209343892U CN209343892U CN201920440908.2U CN201920440908U CN209343892U CN 209343892 U CN209343892 U CN 209343892U CN 201920440908 U CN201920440908 U CN 201920440908U CN 209343892 U CN209343892 U CN 209343892U
- Authority
- CN
- China
- Prior art keywords
- wall
- support plate
- fixedly installed
- protective housing
- dust
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to transformer technology field, in particular a kind of Multifunction transformer case, including pedestal, protective housing is fixedly installed at the top of the pedestal, multiple fixed blocks are fixedly installed in the bottom interior wall of the protective housing, circular trough is offered on the fixed block, guide post is slidably fitted on the inner wall of the circular trough, the top of multiple guide posts is fixedly connected with same first support plate, the first spring is fixedly installed in the bottom interior wall of the circular trough, the top of first spring is fixedly connected with guide post, the one end for the second spring being set on guiding column outer wall is fixedly installed at the top of the fixed block.The utility model practicability is high; it is vdiverse in function, under the premise of guaranteeing transformer good ventilation, moreover it is possible to transformer be effectively prevent to be infected with by dust; and transformer can be given during transportation to protect very well, avoids that transformer is jolted and there is a situation where part falls off or damages.
Description
Technical field
The utility model relates to transformer technology field more particularly to a kind of Multifunction transformer casees.
Background technique
Transformer be for convert alternating voltage, electric current and transmit the static electrical equipment of one kind of AC energy, be benefit
Changing the device of alternating voltage with the principle of electromagnetic induction, main member is primary coil, secondary coil and iron core (magnetic core),
Most transformers can be all mounted on the inside of transformer tank.
Transformer can generate heat in the process of running, so transformer tank needs to have preferable ventilation condition, still
Although transformer tank in the prior art offers heat release hole, but cannot remove the dust in outside air, and dust exists
When accumulating excessive on the busbar of connection transformer, the phase spacing that will lead between different phase sequence busbars is inadequate, is easy to appear confession
Electric fault, in addition, transformer, is needing to transport after the installation is completed power supply scene, and during transportation, since road is run
It winnows with a dustpan, transformer part is easy to cause to fall off, or even damage, and transformer tank in the prior art cannot be again in transportational process to becoming
Depressor is protected well, for this purpose, proposing a kind of Multifunction transformer case.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of multi-functional transformation proposed
Device case.
To achieve the goals above, the utility model adopts the technical scheme that a kind of Multifunction transformer case, including
Pedestal is fixedly installed with protective housing at the top of the pedestal, multiple fixations is fixedly installed in the bottom interior wall of the protective housing
Block offers circular trough on the fixed block, guide post, the top of multiple guide posts is slidably fitted on the inner wall of the circular trough
End is fixedly connected with same first support plate, is fixedly installed with the first spring in the bottom interior wall of the circular trough, and described the
The top of one spring is fixedly connected with guide post, and the be set on guiding column outer wall is fixedly installed at the top of the fixed block
One end of two springs, the other end of the second spring are fixedly connected with the first support plate, on the side outer wall of the protective housing
It is fixedly installed with dust cleaning case, is fixedly connected with the second support plate and third support plate on the inner wall of the dust cleaning case, described second
Support plate is located at the lower section of third support plate, offers air inlet in the bottom interior wall of the dust cleaning case, the dust cleaning case it is interior
Lower position on wall positioned at the second support plate is fixedly installed with dedusting strainer, and the top of second support plate is fixedly mounted
There is dust-collecting box, dust removal filter element is fixedly installed in the dust-collecting box, is fixedly connected with air inlet on the side outer wall of the dust-collecting box
One end of pipe, the other end of the blast pipe extend to the lower section of the second support plate, the fixed peace in the top of the third support plate
Equipped with negative-pressure air fan, the suction opening of the negative-pressure air fan is fixedly connected with one end of connecting tube, and the other end of the connecting tube prolongs
It extending in dust-collecting box and is fixedly connected with dust removal filter element, the air outlet of the negative-pressure air fan is fixedly connected with one end of air-exhausting duct,
The protective housing is fixedly installed with relieve heat box on the side inner wall of dust cleaning case, and the other end of the air-exhausting duct extends to protection
It is fixedly connected in case and with relieve heat box, the protective housing is far from offering exhaust outlet, the protection on the side outer wall of dust cleaning case
Case is hinged with case on the protective housing far from exhaust fan corresponding with exhaust outlet is fixedly installed on the side inner wall of relieve heat box
Door.
Preferably, the fixed block totally nine, and nine fixed blocks are in distributed rectangular, open up that there are four be on the pedestal
Hold the mounting hole of distribution.
Preferably, it is symmetrically opened up on the inner wall of the circular trough there are two sliding slot, it is fixed on the outer wall of the guide post to connect
It connects there are two sliding block, two sliding blocks are slidably connected with corresponding sliding slot.
Preferably, the relieve heat box is far from being uniformly provided with multiple gas vents on the side outer wall of dust cleaning case.
Preferably, the medial surface of the chamber door is welded with annular nib, is arranged with sealing strip on the annular nib.
Preferably, the top of the protective housing is symmetrically fixedly mounted there are two the 4th support plate, two the 4th support plates
Top is fixedly welded with the same deflector.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through pedestal, protective housing, fixation
Block, circular trough, guide post, the first spring, second spring and the first support plate match, and encounter uneven road surface during transportation
And when jolting, during the first support plate vertical tremor, second spring can form the first support plate and buffer, while guide post
During following the first support plate to slide up and down, the first spring can also form guide post and buffer, to protect transformer
Part is not damaged；
By pedestal, protective housing, dust cleaning case, the second support plate, third support plate, air inlet, dedusting strainer, dust-collecting box,
Dust removal filter element, blast pipe, negative-pressure air fan, connecting tube, air-exhausting duct, relieve heat box, exhaust outlet, exhaust fan, chamber door, annular nib and close
Strip of paper used for sealing matches, negative-pressure air fan run when can inside generate high negative pressure, outside air can pass sequentially through air inlet, blast pipe,
Dust-collecting box, connecting tube, negative-pressure air fan, air-exhausting duct, relieve heat box and relieve heat box are drained into protective housing, and dedusting strainer filtering falls air
In floccule and bulky grain dust, dust removal filter element can filter out the fine dust in air, by multiple on relieve heat box
Gas vent is uniformly discharged into protective housing, and the busbar that can be well protected on transformer is not infected with by dust, can when exhaust fan is run
Air in protective housing is discharged to outside protective housing through exhaust outlet, forms air circulation, and transformer generates in the process of running
Heat can be discharged together with moving air, chamber door close after, the sealing strip on annular nib can be with the inner wall of protective housing
It fits, prevents dust from pouring in protective housing；
The utility model practicability is high, vdiverse in function, under the premise of guaranteeing transformer good ventilation, moreover it is possible to effectively prevent
Transformer is infected with by dust, and can be given transformer during transportation and be protected very well, avoid transformer jolted and
There is a situation where part falls off or damages.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1；
Fig. 4 is enlarged drawing at the C of Fig. 1.
In figure: 1, pedestal；2, protective housing；3, fixed block；4, circular trough；5, guide post；6, the first spring；7, the second bullet
Spring；8, the first support plate；9, dust cleaning case；10, the second support plate；11, third support plate；12, air inlet；13, dedusting strainer；
14, dust-collecting box；15, dust removal filter element；16, blast pipe；17, negative-pressure air fan；18, connecting tube；19, air-exhausting duct；20, relieve heat box；21,
Exhaust outlet；22, exhaust fan；23, chamber door；24, annular nib；25, sealing strip.
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.
It please refers to shown in Fig. 1-Fig. 4, the utility model provides a kind of technical solution: a kind of Multifunction transformer case, including
Pedestal 1, the top of pedestal 1 are fixedly installed with protective housing 2, and multiple fixed blocks 3 are fixedly installed in the bottom interior wall of protective housing 2,
Circular trough 4 is offered on fixed block 3, guide post 5 is slidably fitted on the inner wall of circular trough 4, and the top of multiple guide posts 5 is fixed
It is connected with same first support plate 8, the first spring 6, the top of the first spring 6 are fixedly installed in the bottom interior wall of circular trough 4
End is fixedly connected with guide post 5, and the top of fixed block 3 is fixedly installed with the one of the second spring 7 being set on 5 outer wall of guide post
End, the other end of second spring 7 are fixedly connected with the first support plate 8, are fixedly installed with dust cleaning case on the side outer wall of protective housing 2
9, the second support plate 10 and third support plate 11 are fixedly connected on the inner wall of dust cleaning case 9, and the second support plate 10 is located at third branch
The lower section of fagging 11 offers air inlet 12 in the bottom interior wall of dust cleaning case 9, is located at the second support plate on the inner wall of dust cleaning case 9
10 lower position is fixedly installed with dedusting strainer 13, and the top of the second support plate 10 is fixedly installed with dust-collecting box 14, dust
It is fixedly installed with dust removal filter element 15 in box 14, one end of blast pipe 16 is fixedly connected on the side outer wall of dust-collecting box 14, enters the wind
The other end of pipe 16 extends to the lower section of the second support plate 10, and the top of third support plate 11 is fixedly installed with negative-pressure air fan 17,
The suction opening of negative-pressure air fan 17 is fixedly connected with one end of connecting tube 18, and the other end of connecting tube 18 extends in dust-collecting box 14 simultaneously
It is fixedly connected with dust removal filter element 15, the air outlet of negative-pressure air fan 17 is fixedly connected with one end of air-exhausting duct 19, and protective housing 2 is close to be removed
Be fixedly installed with relieve heat box 20 on the side inner wall of dirt case 9, the other end of air-exhausting duct 19 extend in protective housing 2 and with relieve heat box
20 are fixedly connected, and protective housing 2 is far from exhaust outlet 21 is offered on the side outer wall of dust cleaning case 9, and protective housing 2 is far from relieve heat box 20
It is fixedly installed with exhaust fan 22 corresponding with exhaust outlet on the inner wall of side, is hinged with chamber door 23 on protective housing 2；
Fixed block 3 totally nine, and nine fixed blocks 3 are in distributed rectangular, open up that there are four in the peace for holding distribution on pedestal 1
Hole is filled, is symmetrically opened up on the inner wall of circular trough 4 there are two sliding slot, is fixedly connected on the outer wall of guide post 5 there are two sliding block, two
Sliding block is slidably connected with corresponding sliding slot, and relieve heat box 20 is far from being uniformly provided with multiple rows on the side outer wall of dust cleaning case 9
Stomata, the medial surface of chamber door 23 are welded with annular nib 24, and sealing strip 25, the top of protective housing 2 are arranged on annular nib 24
It is symmetrical to be fixedly mounted there are two the 4th support plate, it is fixedly welded with the same deflector at the top of two the 4th support plates, is passed through
Pedestal 1, protective housing 2, fixed block 3, circular trough 4, guide post 5, the first spring 6, second spring 7 and the first support plate 8 match,
When encountering uneven road surface during transportation and jolting, during 8 vertical tremor of the first support plate, second spring 7 can be to
During one support plate 8 forms buffering, while guide post 5 follows the first support plate 8 to slide up and down, the first spring 6 also can be right
Guide post 5 forms buffering, to protect the part of transformer not damaged；Pass through pedestal 1, protective housing 2, dust cleaning case 9, second
Fagging 10, third support plate 11, air inlet 12, dedusting strainer 13, dust-collecting box 14, dust removal filter element 15, blast pipe 16, negative-pressure air fan
17, connecting tube 18, air-exhausting duct 19, relieve heat box 20, exhaust outlet 21, exhaust fan 22,25 phase of chamber door 23, annular nib 24 and sealing strip
Cooperation, negative-pressure air fan 17 run when can inside generate high negative pressure, outside air can pass sequentially through air inlet 12, blast pipe 16,
Dust-collecting box 14, connecting tube 18, negative-pressure air fan 17, air-exhausting duct 19, relieve heat box 20 and relieve heat box 20 are drained into protective housing 2, dedusting
Strainer 13 filters out floccule and bulky grain dust in air, and dust removal filter element 15 can filter out the fine dust in air,
It is uniformly discharged into protective housing 2 by multiple gas vents on relieve heat box 20, can be well protected the busbar on transformer not by ash
Air in protective housing 22 can be discharged to outside protective housing 2 by dirt contamination when exhaust fan 22 is run through exhaust outlet 21, form air
Circulation, and the heat that transformer generates in the process of running can be discharged together with moving air, after chamber door 23 is closed, annular
Sealing strip 25 on chimb 24 can fit with the inner wall of protective housing 2, prevent dust from pouring in protective housing 2；The utility model is real
It is vdiverse in function with property height, under the premise of guaranteeing transformer good ventilation, moreover it is possible to it effectively prevent transformer to be infected with by dust,
And transformer can be given during transportation protect very well, transformer is avoided to be jolted and part occurs and falls off or damages
Situation.
Working principle: the model of negative-pressure air fan 17 are as follows: TZY-6366, the model of exhaust fan 22 are as follows: EC8025, in use,
Transformer can be mounted in the first support plate 8, when encountering uneven road surface during transportation and jolting, in the first support plate 8
During lower vibration, second spring 7 can form the first support plate 8 and buffer, and guide post 5 follows in the first support plate 8
During lower slider, the first spring 6 can also form guide post 5 and buffer, in the common work of the first spring 6 and second spring 7
Under, the first support plate can reliably be buffered, to protect the part of transformer not damaged, to negative-pressure air fan 17
After being turned on power supply with exhaust fan 22, negative-pressure air fan 17 run when can inside generate high negative pressure, outside air can by into
Air port 12 enters in dust cleaning case 9, after the floccule and bulky grain dust that are filtered out in air through dedusting strainer 13, air meeting
Being entered in dust-collecting box 14 by blast pipe 16, the dust removal filter element 15 in dust-collecting box 14 can filter out the fine dust in air,
Then clean air can be successively drained into relieve heat box 20 through negative-pressure air fan 17, connecting tube 18, finally by relieve heat box 20
Multiple gas vents be uniformly discharged into protective housing 2, exhaust fan 22 run when, can be by the air in protective housing 22 through 21 row of exhaust outlet
It is arrived outside protective housing 2 out, so as to form air circulation, the heat that two transformers generate in the process of running can be with moving air one
Play discharge, due to the air flowed into protective housing 2 be by filtering, so can be well protected busbar on transformer not by
Dust contamination, after chamber door 23 is closed, the sealing strip 25 on annular nib 24 can fit with the inner wall of protective housing 2, prevent ash
Dirt pours in protective housing 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 Multifunction transformer case, including pedestal (1), it is characterised in that: be fixedly installed at the top of the pedestal (1) anti-
Protecting box (2) is fixedly installed with multiple fixed blocks (3) in the bottom interior wall of the protective housing (2), opens up on the fixed block (3)
Have circular trough (4), be slidably fitted with guide post (5) on the inner wall of the circular trough (4), the top of multiple guide posts (5) is fixed
It is connected with same first support plate (8), is fixedly installed with the first spring (6) in the bottom interior wall of the circular trough (4), it is described
The top of first spring (6) is fixedly connected with guide post (5), is fixedly installed at the top of the fixed block (3) and is set in guiding
One end of second spring (7) on column (5) outer wall, the other end and the first support plate (8) of the second spring (7) are fixed to be connected
It connects, is fixedly installed with dust cleaning case (9) on the side outer wall of the protective housing (2), is fixedly connected on the inner wall of the dust cleaning case (9)
There are the second support plate (10) and third support plate (11), second support plate (10) is located at the lower section of third support plate (11),
It is offered air inlet (12) in the bottom interior wall of the dust cleaning case (9), the second support plate is located on the inner wall of the dust cleaning case (9)
(10) lower position is fixedly installed with dedusting strainer (13), is fixedly installed with dust at the top of second support plate (10)
Box (14), the dust-collecting box (14) is interior to be fixedly installed with dust removal filter element (15), fixed on the side outer wall of the dust-collecting box (14)
It is connected with one end of blast pipe (16), the other end of the blast pipe (16) extends to the lower section of the second support plate (10), described
It is fixedly installed at the top of third support plate (11) negative-pressure air fan (17), the suction opening of the negative-pressure air fan (17) is fixedly connected with
One end of connecting tube (18), the other end of the connecting tube (18) extend in dust-collecting box (14) and fixed with dust removal filter element (15)
Connection, the air outlet of the negative-pressure air fan (17) are fixedly connected with one end of air-exhausting duct (19), and the protective housing (2) is close to dedusting
It is fixedly installed on the side inner wall of case (9) relieve heat box (20), the other end of the air-exhausting duct (19) extends in protective housing (2)
And be fixedly connected with relieve heat box (20), exhaust outlet is offered on the side outer wall of the protective housing (2) separate dust cleaning case (9)
(21), exhaust fan corresponding with exhaust outlet is fixedly installed on the side inner wall of the protective housing (2) separate relieve heat box (20)
(22), chamber door (23) are hinged on the protective housing (2).
2. a kind of Multifunction transformer case according to claim 1, it is characterised in that: the fixed block (3) totally nine, and
Nine fixed blocks (3) are in distributed rectangular, open up that there are four the mounting holes for being in distributed rectangular on the pedestal (1).
3. a kind of Multifunction transformer case according to claim 1, it is characterised in that: on the inner wall of the circular trough (4)
Symmetrically open up there are two sliding slot, be fixedly connected on the outer wall of the guide post (5) there are two sliding block, two sliding blocks with it is corresponding
Sliding slot be slidably connected.
4. a kind of Multifunction transformer case according to claim 1, it is characterised in that: the relieve heat box (20) is far from dedusting
Multiple gas vents are uniformly provided on the side outer wall of case (9).
5. a kind of Multifunction transformer case according to claim 1, it is characterised in that: the medial surface of the chamber door (23) welds
It is connected to annular nib (24), is arranged with sealing strip (25) on the annular nib (24).
6. a kind of Multifunction transformer case according to claim 1, it is characterised in that: the top of the protective housing (2) is right
Claim to be fixedly mounted to be fixedly welded with the same deflector at the top of two the 4th support plates there are two the 4th support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440908.2U CN209343892U (en) | 2019-04-03 | 2019-04-03 | A kind of Multifunction transformer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920440908.2U CN209343892U (en) | 2019-04-03 | 2019-04-03 | A kind of Multifunction transformer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209343892U true CN209343892U (en) | 2019-09-03 |
Family
ID=67763396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920440908.2U Expired - Fee Related CN209343892U (en) | 2019-04-03 | 2019-04-03 | A kind of Multifunction transformer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209343892U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986887A (en) * | 2020-08-21 | 2020-11-24 | 安徽华林磁电科技有限公司 | High magnetic conductivity filter magnetic core |
| CN112954930A (en) * | 2021-02-01 | 2021-06-11 | 史鸿枭 | Anti-condensation electrical cabinet |
-
2019
- 2019-04-03 CN CN201920440908.2U patent/CN209343892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111986887A (en) * | 2020-08-21 | 2020-11-24 | 安徽华林磁电科技有限公司 | High magnetic conductivity filter magnetic core |
| CN112954930A (en) * | 2021-02-01 | 2021-06-11 | 史鸿枭 | Anti-condensation electrical cabinet |
| CN112954930B (en) * | 2021-02-01 | 2021-12-31 | 信电电器集团有限公司 | Anti-condensation electrical cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209343892U (en) | A kind of Multifunction transformer case | |
| CN106102378A (en) | A kind of electric appliance box with radiating dustproof function | |
| CN205958817U (en) | Optical cable distributing box with dustproof function | |
| CN209298700U (en) | Combined-circulation formula heat radiating type power distribution cabinet | |
| CN108172366A (en) | A kind of transformer with dedusting function | |
| CN206332343U (en) | A kind of high-efficient heat-dissipating low tension switch cabinet | |
| CN105194947A (en) | Electricity-to-bag dust collector | |
| CN205073809U (en) | Electricity changes a bag dust remover | |
| CN208835470U (en) | A kind of dust protected power distribution cabinet | |
| CN209329427U (en) | A kind of power distribution cabinet of good heat dissipation effect | |
| CN110933902A (en) | Intelligent cloud rack that radiating effect is good | |
| CN208742131U (en) | Liner type keeps the temperature deduster | |
| CN207426510U (en) | A kind of comprehensive distribution cabinet | |
| CN201227572Y (en) | Vertical electric bag composite dust collector | |
| CN211958300U (en) | Electric equipment installation cabinet with good heat dissipation and dustproof effects | |
| CN207896430U (en) | A kind of box-type substation | |
| CN206775881U (en) | A kind of electric locomotive dust pelletizing system | |
| CN208742130U (en) | Bag filter | |
| CN217848658U (en) | Capacitance compensation cabinet with electrostatic dust collection function | |
| CN214204318U (en) | Dustproof power distribution cabinet | |
| CN211479800U (en) | Transformer of dustproof function | |
| CN209435094U (en) | A kind of high-power bank electricity system adapting to high-low pressure frequency conversion | |
| CN212137062U (en) | Air purification device special for distribution room | |
| CN215391294U (en) | Electrified insulating belt cleaning device of high voltage power equipment | |
| CN108987042B (en) | A kind of vehicle-mounted isolating transformer maintenance process of high-speed rail |
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: 20190903 Termination date: 20200403 |