CN206251563U - A kind of electrical power control cabinet of electric cleaner - Google Patents
A kind of electrical power control cabinet of electric cleaner Download PDFInfo
- Publication number
- CN206251563U CN206251563U CN201621406984.4U CN201621406984U CN206251563U CN 206251563 U CN206251563 U CN 206251563U CN 201621406984 U CN201621406984 U CN 201621406984U CN 206251563 U CN206251563 U CN 206251563U
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- power control
- electrical power
- radiator
- control cabinet
- cabinet
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- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of electrical power control cabinet of electric cleaner, rectifier bridge module including cabinet and in the cabinet, the rectifier bridge module passes through radiator heat-dissipation, the rectifier bridge module is fixed on the cabinet rear end with the radiator by fixed support, the air-flow utilization rate of the electrical power control cabinet is higher, the radiating efficiency of radiator is higher, and its safety coefficient is also higher.
Description
Technical field
The utility model is related to flue gases purification field, more particularly to a kind of electrical power control cabinet of electric cleaner.
Background technology
Power-supply controller of electric power supply has extensive use, electric cleaner power supply component in large-scale filed of flue gas purification
Including electrical power control cabinet and rectifier transformer, wherein, electrical power control cabinet is the core component of electric cleaner, and its main composition includes
The parts such as equipment major loop, operation control circuit and auxiliary circuit.
At present, existing electrical power control cabinet is as shown in figure 1, Fig. 1 is the electrical power control cabinet of electric cleaner in the prior art
Structural representation.The electrical power control cabinet includes the ＇ of the cabinet 1 and ＇ of rectifier bridge module 3 in the ＇ of the cabinet 1 and its ＇ of radiator 4, such as
Shown in Fig. 1, the ＇ of vertical columns 2 is additionally provided with the cabinet 1 ＇, the ＇ of rectifier bridge module 3 is fixed on the ＇ of vertical columns 2 and positioned at the ＇'s of cabinet 1
Front end, the ＇ of radiator 4 is fixed on the ＇ of vertical columns 2 and positioned at the rear end of the ＇ of cabinet 1.Wherein, " front end of the ＇ of cabinet 1 " refers to power supply
When switch board works, near one end of staff, the right side of the ＇ of vertical columns 2 as shown in Figure 1, " rear end of the ＇ of cabinet 1 " refers to
Be that electrical power control cabinet works when, away from one end of staff, the left side of the ＇ of vertical columns 2 as shown in Figure 1.
In above-mentioned electrical power control cabinet, it is located at respectively two before and after the ＇ of vertical columns 2 due to the ＇ of radiator 4 and the ＇ of rectifier bridge module 3
End, and end spaces is larger after the ＇ of cabinet 1 where the ＇ of radiator 4, causes air-flow utilization rate relatively low, radiating efficiency is not high, Jin Erying
Ring the efficiency of power-supply controller of electric.Further, since the ＇ of rectifier bridge module 3 belongs to by high-current device, it is dangerous when it breaks down
It is higher, when the front end that it is located at the ＇ of cabinet 1, the staff on the outside of electrical power control cabinet may be damaged, so as to cause this
Electrical power control cabinet safety coefficient is relatively low.
In view of the defect that above-mentioned electrical power control cabinet is present, it would be highly desirable to provide a kind of good heat dissipation effect, and safety coefficient is higher
The electrical power control cabinet of electric cleaner.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of electrical power control cabinet of electric cleaner, its
Rectifier bridge module is respectively positioned on the rear end of electrical power control cabinet with radiator, and the air-flow utilization rate of the electrical power control cabinet is higher, radiator
Radiating efficiency it is higher, and its safety coefficient is also higher.
In order to realize the purpose of this utility model, the utility model provides a kind of electrical power control cabinet of electric cleaner, including
Cabinet and the rectifier bridge module in the cabinet, the rectifier bridge module is by radiator heat-dissipation, the rectifier bridge module
The cabinet rear end is fixed on by fixed support with the radiator.
It is arranged such, compared with electrical power control cabinet of the prior art, the rectification of the electrical power control cabinet in the utility model
Bridge module and radiator are respectively positioned on the rear end of cabinet, and air-flow utilization rate is higher, so as to improve the radiating effect of radiator, it is ensured that electricity
Source switch board has power higher.Simultaneously as cabinet rear end is located at by the rectifier bridge module of high current, with power supply outside
Staff it is distant, when it breaks down, staff is not easy injury, so as to improve the peace of the electrical power control cabinet
Overall coefficient.
Alternatively, also there are vertical columns, the fixed support includes upper fixed support with lower fixed branch in the cabinet
Frame, the two is both secured to the vertical columns, and positioned at the cabinet rear end, the radiator is connected to fixed support
Between the lower fixed support；
The rectifier bridge module is fixed on the radiator.
Alternatively, the fixed support includes the fixed plate being adapted with the radiator, and the fixed plate surface is opened
It is provided with some passages.
Alternatively, the two ends of the fixed plate have the connecting plate vertical with the fixed plate, connecting plate difference described in two
For connecting the vertical columns and the radiator.
Alternatively, the vertical columns, the radiator and the corresponding connecting plate bolt connection.
Alternatively, also including the flow-stopping plate set perpendicular to fan airflow direction, the flow-stopping plate is fixed on described solid
Fixed rack, and extend towards the direction of the vertical columns.
Brief description of the drawings
Fig. 1 is the structural representation of the electrical power control cabinet of electric cleaner in the prior art；
Fig. 2 is provided the structural representation of the electrical power control cabinet of electric cleaner by the utility model；
Fig. 3 is support bracket fastened structural representation in Fig. 2；
Fig. 4 is the top view of Fig. 3.
In Fig. 1：
1 ＇ cabinets, 2 ＇ vertical columns, 3 ＇ rectifier bridge modules, 4 ＇ radiators.
In Fig. 2-4：
1 cabinet, 2 vertical columns, 3 rectifier bridge modules, 4 radiators, 5 fixed supports, fixed support, 52 times fixed branch on 51
Frame, 53 fixed plates, 531 passages, 54 connecting plates, 6 flow-stopping plates, 7 blower fans.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and tool
The utility model is described in further detail for body embodiment.
Accompanying drawing 2-4 is refer to, wherein, Fig. 2 is shown by the structure that the utility model provides the electrical power control cabinet of electric cleaner
It is intended to；Fig. 3 is support bracket fastened structural representation in Fig. 2；Fig. 4 is the top view of Fig. 3.
It should be noted that " front end ", " rear end " referred to herein is bearing definition when being worked with electrical power control cabinet
, wherein, when " front end " refers to electrical power control cabinet work, near one end of outside staff, fixation as shown in Figure 2 is stood
The right side of post 2, " rear end " refers to the one end away from outside staff, the left side of vertical columns 2 as shown in Figure 2.Obviously,
When the installation position of electrical power control cabinet changes, the meaning representated by the above-mentioned noun of locality also changes therewith, therefore, above-mentioned each orientation
The appearance of word is not construed as the absolute limit to the utility model protection domain.
In a kind of specific embodiment, the utility model provides a kind of electrical power control cabinet of electric cleaner, as shown in Fig. 2
The electrical power control cabinet includes cabinet 1 and the rectifier bridge module 3 in cabinet 1, and rectifier bridge module 3 is radiated by radiator 4, together
When, rectifier bridge module 3 is fixed on the rear end of cabinet 1 with radiator 4 by fixed support 5.
It is arranged such, compared with the electrical power control cabinet shown in Fig. 1, the rectifier bridge module of the electrical power control cabinet in the present embodiment
3 and radiator 4 be respectively positioned on the rear end of cabinet 1, air-flow utilization rate is higher, so as to improve the radiating effect of radiator 4, it is ensured that power supply
Switch board has power higher.Simultaneously as the rear end of cabinet 1 is located at by the rectifier bridge module 3 of high current, with power supply outside
Staff it is distant, when it breaks down, staff is not easy injury, so as to improve the peace of the electrical power control cabinet
Overall coefficient.
Specifically, as shown in Fig. 2 also having vertical columns 2 in cabinet 1, above-mentioned fixed support 5 includes upper fixed support 51
With lower fixed support 52, the two is both secured to vertical columns 2, and positioned at the rear end of cabinet 1, radiator 4 is connected to fixed support
Between 51 and lower fixed support 52, meanwhile, rectifier bridge module 3 is fixed on radiator 4.
In the present embodiment, fixed support is caused using vertical columns 2 as the set-up mode of the boundary of the front-end and back-end of cabinet 1
5 installation is easily realized, as long as being installed on vertical columns 2, certainly, above-mentioned fixed support 5 is also securable to cabinet 1
Other interior parts, or it is individually for the setting fixed component of fixed support 5, it is clear that the set-up mode in the present embodiment not only facilitates
Fixed support 5 is installed, and can make full use of fixed pillar 2.Meanwhile, above-mentioned fixed support 5 is it is not necessary to including upper solid
Fixed rack 51 and lower fixed support 52, but, the set-up mode in the present embodiment can improve the installation reliability of radiator 4,
So as to further improve the job stability of the electrical power control cabinet.
In addition, when radiator 4 is fixed on rectifier bridge module 3, its radiating effect to rectifier bridge module 3 is best, so that
Ensure that the electrical power control cabinet has power higher.
It should be noted that in the present embodiment, as shown in Fig. 2 before being cabinet 1 positioned at the part on the right side of vertical columns 2
End, the part positioned at the left side of vertical columns 2 is the rear end of cabinet 1, and certainly, the front-end and back-end of cabinet 1 do not have strict boundary
Limit, as long as not injuring staff when disclosure satisfy that rectifier bridge module 3 breaks down.
More specifically, as shown in Figure 3 and Figure 4, fixed support 5 includes the fixed plate 53 being adapted with radiator 4, and this is solid
The surface of fixed board 53 offers some passages 531.
In embodiment shown in Fig. 2, blower fan 7 is located at the bottom of cabinet 1, and positioned at the lower section of radiator 4, the air outlet of blower fan 7 row
The cold air for going out vertically flows towards radiator 4, because the fixed plate 53 of lower fixed support 52 is provided with passage 531,
Enable that cold air is entered in radiator 4 by the passage 531, realize the radiating of rectifier bridge module 3.Simultaneously as on
The fixed plate 53 of fixed support 51 also is provided with passage 531, keeps the air circulation of radiator 4, so as to further improve its radiating
Effect.
In addition, in embodiment shown in Fig. 2, fixed plate 53 is provided with two rectangle passages 531, and the passage 531 is larger,
Area of the cold air by radiator 4 can be increased, so as to improve radiating effect.
Further, as shown in Figure 3 and Figure 4, the two ends of fixed plate 53 are additionally provided with the connecting plate 54 vertical with fixed plate 53,
Two connecting plates 54 are respectively used to be connected column 2 and radiator 4.
Because fixed plate 53 is contacted with the upper and lower surface of radiator 4, and its surface offers passage 531, because
This, when it is directly connected to radiator 4, bonding strength is substantially reduced.And in the present embodiment, hung down with fixed plate 53 by setting
Straight connecting plate 54, improves the bonding strength of fixed support 5 and radiator 4.
Simultaneously as fixed plate 53 is horizontally extending, it is vertical with vertical columns 2, and the contact area of the two is smaller,
Therefore, fixed plate 53 is directly connected to be difficult to realize with vertical columns 2, and bonding strength is relatively low.In the present embodiment, set and fix
The vertical connecting plate 54 of plate 53, the connecting plate 54 is larger with the contact area of vertical columns 2 so that fixed support 5 is vertical with fixed
The connection of post 2 is easily realized, and bonding strength is higher.
Specifically, locked by bolt between above-mentioned connecting plate 54 and vertical columns 2, connecting plate 54 and radiator 4.
Certainly, the connection between radiator 4 and vertical columns 2 and corresponding connecting plate 54 is not limited to that, can also adopt
With other connected modes commonly used in the art, such as bearing pin connection, riveting etc. are not construed as limiting herein.
In various embodiments above, the electrical power control cabinet also includes the flow-stopping plate 6 set perpendicular to the airflow direction of blower fan 7, and
The flow-stopping plate 6 is fixed on fixed support 51, and extends towards the direction of vertical columns 2.
As shown in Fig. 2 because vertical columns 2 have certain width (size in left-right direction), therefore, in the width
The airflow direction of the cold air of scope inner blower 7 deviates lower fixed support 52, i.e. the part cold air can not play the work of radiating
With.In the present embodiment, by setting the flow-stopping plate 6 above above-mentioned width range, promote cold air in the flow-stopping plate 6 and consolidate
Determine to be flowed towards the direction of lower fixed support 52 in the presence of column 2, so that the cold air in above-mentioned width range also can
Enough play a part of radiating, further improve the radiating effect of radiator 4.
A kind of electrical power control cabinet of electric cleaner provided by the utility model is described in detail above.Herein
Apply specific case to be set forth principle of the present utility model and implementation method, the explanation of above example is only intended to
Help understands method of the present utility model and its core concept.It should be pointed out that coming for those skilled in the art
Say, on the premise of the utility model principle is not departed from, can also carry out some improvement and modification to the utility model, these change
Enter and modification is also fallen into the utility model scope of the claims.
Claims (6)
1. a kind of electrical power control cabinet of electric cleaner, including cabinet (1) and the rectifier bridge module (3) in the cabinet (1),
The rectifier bridge module (3) is radiated by radiator (4), it is characterised in that the rectifier bridge module (3) and the radiator
(4) cabinet (1) rear end is fixed on by fixed support (5).
2. electrical power control cabinet according to claim 1, it is characterised in that also there are vertical columns in the cabinet (1)
(2), the fixed support (5) includes upper fixed support (51) and lower fixed support (52), and the two is both secured to the fixation and stands
Post (2), and positioned at the cabinet (1) rear end, the radiator (4) is connected to fixed support (51) with the lower fixation
Between support (52)；
The rectifier bridge module (3) is fixed on the radiator (4).
3. electrical power control cabinet according to claim 2, it is characterised in that the fixed support (5) including with the radiating
The fixed plate (53) that device (4) is adapted, and the fixed plate (53) surface offers some passages (531).
4. electrical power control cabinet according to claim 3, it is characterised in that the two ends of the fixed plate (53) have with it is described
The vertical connecting plate (54) of fixed plate (53), connecting plate described in two (54) is respectively used to connect vertical columns (2) and described
Radiator (4).
5. electrical power control cabinet according to claim 4, it is characterised in that the vertical columns (2), the radiator (4)
It is connected by screw bolts with the corresponding connecting plate (54).
6. the electrical power control cabinet according to any one of claim 2-5, it is characterised in that also including perpendicular to blower fan (7)
The flow-stopping plate (6) that airflow direction is set, the flow-stopping plate (6) is fixed on fixed support (51), and towards the fixation
The direction of column (2) extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406984.4U CN206251563U (en) | 2016-12-20 | 2016-12-20 | A kind of electrical power control cabinet of electric cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406984.4U CN206251563U (en) | 2016-12-20 | 2016-12-20 | A kind of electrical power control cabinet of electric cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206251563U true CN206251563U (en) | 2017-06-13 |
Family
ID=59007828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406984.4U Active CN206251563U (en) | 2016-12-20 | 2016-12-20 | A kind of electrical power control cabinet of electric cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206251563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582908A (en) * | 2020-12-16 | 2021-03-30 | 厦门锐传科技有限公司 | Modularization power cabinet |
-
2016
- 2016-12-20 CN CN201621406984.4U patent/CN206251563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582908A (en) * | 2020-12-16 | 2021-03-30 | 厦门锐传科技有限公司 | Modularization power cabinet |
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