CN207458702U - A kind of flameproof case of transformer - Google Patents
A kind of flameproof case of transformer Download PDFInfo
- Publication number
- CN207458702U CN207458702U CN201721151952.9U CN201721151952U CN207458702U CN 207458702 U CN207458702 U CN 207458702U CN 201721151952 U CN201721151952 U CN 201721151952U CN 207458702 U CN207458702 U CN 207458702U
- Authority
- CN
- China
- Prior art keywords
- housing
- protective door
- radiator window
- heat sink
- transformer
- 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.)
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Abstract
The utility model discloses a kind of flameproof cases of transformer,Including housing,Pedestal is equipped on the outside of the housing bottom,The base bottom is equipped with retainer ring,The housing front is hinged with the first protective door,The first top radiator window is mounted at the top of the housing front and back,The housing front and back two bottom sides are mounted on the first bottom radiator window,Top is mounted on the second top radiator window at left and right sides of the housing,Bottom is mounted on the second bottom radiator window at left and right sides of the housing,The back side is equipped with heat sink in the housing,Groove is uniformly provided on the heat sink,Cooling piece is mounted in the groove,The Spring Clip that the utility model bottom is embedded in advance,It is docked by engaging lug,Improve fixed and firm effect,Also there is certain anti-rat,The back side sets heat sink,And cooling piece is uniformly arranged on heat sink,Can heat dissipation effect be improved by cooling piece,With very high practicability.
Description
Technical field
The utility model is related to transformer technology fields, are specially a kind of flameproof case of transformer.
Background technology
Transformer (Transformer) is the device for changing alternating voltage using the principle of electromagnetic induction, main member
It is primary coil, secondary coil and iron core (magnetic core).Major function has：Voltage transformation, current transformation, impedance are converted, isolated, is steady
It presses (magnetic saturation transformer) etc..It can be divided into, according to use,：Power transformer and special transformer (electric furnace change, rectification change, power frequency examination
Test transformer, pressure regulator, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformation
Device, electronic transformer, reactor, mutual inductor etc.).Circuit symbol is often with T as the beginning of number.Example:T01, T201 etc..
Transformer needs to set safeguard structure in some special occasions, and traditional fire prevention shell structure directly uses metal-back
Body, which encloses, to be come, and not only radiating efficiency is low for this mode, not firm enough when fixed, and protection against rodents effect is unsatisfactory.
Utility model content
The purpose of this utility model is to provide a kind of flameproof case of transformer, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of flameproof case of transformer, including shell
Body, the housing bottom outside are equipped with pedestal, and the base bottom is equipped with retainer ring, and the housing front is hinged with the first protection
, heat resistant glass window on first protective door is installed, the heat dissipation of the first top is mounted at the top of the housing front and back
Window, the housing front and back two bottom sides are mounted on the first bottom radiator window, and top is respectively mounted at left and right sides of the housing
There is the second top radiator window, bottom is mounted on the second bottom radiator window at left and right sides of the housing, and the is equipped on the left of the housing
Two protective doors also are provided with heat resistant glass window on second protective door, and the back side is equipped with heat sink, the heat dissipation in the housing
Groove is uniformly provided on plate, cooling piece is mounted in the groove.
Preferably, the retainer ring is stainless steel coil, and the height of the retainer ring is not less than 20cm.
Preferably, location hole is offered on the pedestal both ends.
Preferably, first protective door and the second protective door are articulated with housing, first protective door by hinge
Handle is mounted on on the second protective door.
Preferably, the pedestal and the retainer ring place of being correspondingly connected with are equipped with engaging lug, and bolt is fixed between the engaging lug.
Preferably, the groove and the cooling piece rectangular array on heat sink are distributed.
Compared with prior art, the beneficial effects of the utility model are：A kind of flameproof case of transformer of the utility model,
Structure novel, easy to operate, by setting shell structure that transformer is internally placed, the pedestal of housing bottom, which facilitates, to be consolidated
Fixed, the Spring Clip that bottom is embedded in advance is docked by engaging lug, improves fixed and firm effect, is also had centainly
Anti-rat, housing surrounding are respectively equipped with the first top radiator window, the first bottom radiator window, the second top radiator window and the heat dissipation of the second bottom
Window improves the heat dissipation effect of entire housing, and the back side sets heat sink, and cooling piece is uniformly arranged on heat sink, can pass through
Cooling piece improves heat dissipation effect, and front and back sets the first protective door and the second protective door, can facilitate entrance respectively, convenient
Maintenance has very high practicability, and greatly improve a kind of flameproof case of transformer uses functionality, ensures its use
Effect and utilization benefit are suitble to be widely popularized.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model internal structure schematic diagram；
Fig. 3 is the utility model left side structure schematic diagram；
Fig. 4 is enlarged structure schematic diagram at the utility model A；
Fig. 5 is the utility model Spring Clip schematic diagram；
Fig. 6 is the utility model cooling plate structure schematic diagram.
In figure：1 housing, 2 pedestals, 3 retainer rings, 4 first protective doors, 5 heat resistant glass windows, 6 first top radiator windows, 7 first bottoms
Radiator window, 8 location holes, 9 second top radiator windows, 10 second bottom radiator windows, 11 heat sinks, 12 second protective doors, 13 engaging lugs, 14
Bolt, 15 grooves, 16 cooling pieces.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of flameproof case of transformer, including housing
1,1 bottom outside of housing is equipped with pedestal 2, and 2 bottom of pedestal is equipped with retainer ring 3, and 1 front of housing is hinged with first
Protective door 4 is equipped with heat resistant glass window 5 on first protective door 4, convenient for observation, at the top of 1 front and back of housing
First top radiator window 6 is installed, the 1 front and back two bottom sides of housing are mounted on the first bottom radiator window 7, the housing
1 left and right sides top is mounted on the second top radiator window 9, and 1 left and right sides bottom of housing is mounted on the second bottom radiator window
10,1 left side of housing is equipped with the second protective door 12, and heat resistant glass window 5, the shell also are provided on second protective door 12
The back side is equipped with heat sink 11 in body 1, and groove 15 is uniformly provided on the heat sink 11, is mounted on making in the groove 15
Cold 16, heat dissipation is improved, the retainer ring 3 is stainless steel coil, and the height of the retainer ring 3 can be embedded into ground not less than 20cm
Bottom has anti-rat, location hole 8,4 and second protective door 12 of the first protective door is offered on 2 both ends of pedestal
Housing 1 is articulated with by hinge, handle, 2 He of pedestal are mounted on 4 and second protective door 12 of the first protective door
3 place of being correspondingly connected with of retainer ring is equipped with engaging lug 13, and bolt 14 is fixed between the engaging lug 13, facilitates fixation, the groove
15 and cooling piece 16 on heat sink 11 rectangular array be distributed.
Operation principle：A kind of flameproof case of transformer of the utility model, in use, by setting 1 structure of housing that will become
Depressor is internally placed, and the pedestal 2 of 1 bottom of housing is conveniently fixed, and 3 structure of retainer ring that bottom is embedded in advance passes through connection
Ear 13 is docked, and improves fixed and firm effect, and also with certain anti-rat, housing surrounding is respectively equipped with the first top and dissipates
Hot window 6, the first bottom radiator window 7, second top 9 and second bottom radiator window 10 of radiator window improve the heat dissipation effect of entire housing, the back side
Heat sink 11 is set, and cooling piece 15 is uniformly arranged on heat sink 11, heat dissipation effect, front can be improved by cooling piece 15
First protective door 4 and the second protective door 12 with the back side are set respectively, entrance can be facilitated, it is convenient to overhaul, there is very high practicality
Property.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the utility model.
Claims (6)
1. a kind of flameproof case of transformer, including housing (1), it is characterised in that：Housing (1) bottom outside is equipped with pedestal
(2), pedestal (2) bottom is equipped with retainer ring (3), and housing (1) front is hinged with the first protective door (4), and described first
Heat resistant glass window (5) on protective door (4) is installed, the first top radiator window is mounted at the top of housing (1) front and back
(6), housing (1) the front and back two bottom sides are mounted on the first bottom radiator window (7), housing (1) left and right sides
Top is mounted on the second top radiator window (9), and bottom is mounted on the second bottom radiator window (10) at left and right sides of the housing (1),
The second protective door (12) is installed on the left of the housing (1), heat resistant glass window (5) also is provided on second protective door (12),
The interior back side of the housing (1) is equipped with heat sink (11), and groove (15), the groove are uniformly provided on the heat sink (11)
(15) cooling piece (16) is mounted in.
2. a kind of flameproof case of transformer according to claim 1, it is characterised in that：The retainer ring (3) is stainless steel
Circle, the height of the retainer ring (3) are not less than 20cm.
3. a kind of flameproof case of transformer according to claim 1, it is characterised in that：It is opened on pedestal (2) both ends
Equipped with location hole (8).
4. a kind of flameproof case of transformer according to claim 1, it is characterised in that：First protective door (4) and
Second protective door (12) is articulated with housing (1) by hinge, pacifies on first protective door (4) and the second protective door (12)
Equipped with handle.
5. a kind of flameproof case of transformer according to claim 1, it is characterised in that：The pedestal (2) and retainer ring (3)
The place of being correspondingly connected with is equipped with engaging lug (13), and bolt (14) is fixed between the engaging lug (13).
6. a kind of flameproof case of transformer according to claim 1, it is characterised in that：The groove (15) and cooling piece
(16) rectangular array is distributed on heat sink (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151952.9U CN207458702U (en) | 2017-09-10 | 2017-09-10 | A kind of flameproof case of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721151952.9U CN207458702U (en) | 2017-09-10 | 2017-09-10 | A kind of flameproof case of transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207458702U true CN207458702U (en) | 2018-06-05 |
Family
ID=62282749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721151952.9U Active CN207458702U (en) | 2017-09-10 | 2017-09-10 | A kind of flameproof case of transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207458702U (en) |
-
2017
- 2017-09-10 CN CN201721151952.9U patent/CN207458702U/en active Active
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