CN207720632U - A kind of electrical engineering switch board - Google Patents
A kind of electrical engineering switch board Download PDFInfo
- Publication number
- CN207720632U CN207720632U CN201820127470.8U CN201820127470U CN207720632U CN 207720632 U CN207720632 U CN 207720632U CN 201820127470 U CN201820127470 U CN 201820127470U CN 207720632 U CN207720632 U CN 207720632U
- Authority
- CN
- China
- Prior art keywords
- switch board
- main body
- main shaft
- board main
- groups
- 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
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Abstract
The utility model discloses a kind of electrical engineering switch boards, including switch board main body, the switch board main body is rectangular hollow structure, and switch board main body upper end is rotatablely equipped with main shaft, one end activity of the main shaft is inserted into switch board main body, and main shaft is vertically connected on the centre position of switch board body top, the one end being inserted into switch board main body on the main shaft is connected with fan blade in four groups, and interior fan blade is fixedly connected on the outside of main shaft, the one end being not inserted on the main shaft in switch board main body is fixedly connected with external wind wheel, and two groups of supporting arc plates are provided between external wind wheel and interior fan blade, two groups of locator slides are offered between the top inner wall and outer wall of the switch board main body.In the utility model, regular extruding is carried out by the supporting arc plate installed on main shaft, panel is supported to move back and forth, to allow flexible aspiration channel to bring outside air in switch board into, increased air circulation, increase the effect of heat dissipation.
Description
Technical field
The utility model is related to the technical field of electrical engineering cabinet more particularly to a kind of electrical engineering switch boards.
Background technology
Electrical control cabinet is the carrier of motor control center, electrical control cabinet use load is more dispersed, circuit compared with
Few occasion, existing electrical cabinet heat radiation there is a problem of certain, and heat dissipation is bad to directly influence the performance of electricity piece, and makes
At the damage of electric component, for this purpose, we are badly in need of proposing a kind of electrical engineering switch board, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electrician proposed is program-controlled
Cabinet processed.
To achieve the goals above, the utility model uses following technical solution：
A kind of electrical engineering switch board, including switch board main body, the switch board main body is rectangular hollow structure, and is controlled
Cabinet main body upper end is rotatablely equipped with main shaft, and one end activity of the main shaft is inserted into switch board main body, and main shaft is vertical
It is connected to the centre position of switch board body top, the one end being inserted into switch board main body on the main shaft is connected in four groups
Fan blade, and interior fan blade is fixedly connected on the outside of main shaft, the one end being not inserted on the main shaft in switch board main body is fixed
It is connected with external wind wheel, and is provided with two groups of supporting arc plates between external wind wheel and interior fan blade, the top inner wall of the switch board main body
Two groups of locator slides are offered between outer wall, and two groups of locator slides are symmetrically arranged at the both sides of main shaft, the control
Two groups of mounting plates are installed, and one end of mounting plate is movably connected in the surface of locator slide in cabinet main body processed.
Preferably, sliding block has been movably arranged in the locator slide, and the both ends of sliding block are fixedly welded on support respectively
On panel and mounting plate, support spring is installed, and the both ends of support spring are respectively fixedly connected with and are positioning in the locator slide
The surface of one end and sliding block for being located remotely from each other on slideway.
Preferably, the mounting plate is vertically set on the top in switch board main body, and mounting plate and switch board main body
Flexible aspiration channel is connected between the inner wall of both sides.
Preferably, the flexible aspiration channel is the cylindrical barrel structure folded, and is connected to control on flexible aspiration channel
One end activity of cabinet main body passes through the inner wall of switch board main body, and is connected to outside.
Preferably, across one end of switch board main body, covering is provided with Air Filter, and flexible suction on the flexible aspiration channel
Exhaust vent is offered on the outside of air hose.
Preferably, the supporting arc plate is equidistantly positioned on the surface of main shaft, and panel is supported to be movably arranged on support
The surface of arc plate.
Compared with prior art, the utility model has the beneficial effects that：
1, in the utility model, by setting main shaft, the both ends of main shaft are both provided with fan blade, it will main shaft outside
Fan blade drive switch board inside fan blade rotation, to make to cool down in switch board.
2, in the utility model, regular extruding is carried out by the supporting arc plate installed on main shaft, panel is supported to move back and forth
It is dynamic, to allow flexible aspiration channel to bring outside air in switch board into, increases air circulation, increase the effect of heat dissipation.
Description of the drawings
Fig. 1 be the utility model proposes a kind of electrical engineering switch board structural schematic diagram；
Fig. 2 be the utility model proposes a kind of electrical engineering switch board supporting arc plate overlooking structure diagram.
In figure：1 switch board main body, 2 main shafts, 3 external wind wheels, 4 support panels, fan blade, 6 Air Filters, 7 mounting plates, 8 in 5
Flexible aspiration channel, 9 locator slides, 10 supporting arc plates, 11 sliding blocks.
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, a kind of electrical engineering switch board, including switch board main body 1, switch board main body 1 are rectangular hollow knot
Structure, and 1 upper end of switch board main body is rotatablely equipped with main shaft 2, one end activity of main shaft 2 is inserted into switch board main body 1, and main
Shaft 2 is vertically connected on the centre position at 1 top of switch board main body, one end connection being inserted on main shaft 2 in switch board main body 1
There is fan blade 5 in four groups, and interior fan blade 5 is fixedly connected on the outside of main shaft 2, is not inserted on main shaft 2 in switch board main body 1
One end is fixedly connected with external wind wheel 3, and two groups of supporting arc plates 10, supporting arc plate 10 etc. are provided between external wind wheel 3 and interior fan blade 5
Distance is arranged on the surface of main shaft 2, and support panel 4 is movably arranged on the surface of supporting arc plate 10, the top of switch board main body 1
Two groups of locator slides 9 are offered between portion's inner wall and outer wall, and two groups of locator slides 9 are symmetrically arranged at the two of main shaft 2
Side is equipped with two groups of mounting plates 7 in switch board main body 1, and one end of mounting plate 7 is movably connected in the surface of locator slide 9, fixed
Sliding block 11 is movably arranged in the slideway 9 of position, and the both ends of sliding block 11 are fixedly welded on respectively on support panel 4 and mounting plate 7,
Support spring is installed, and the both ends of support spring are respectively fixedly connected with one be located remotely from each other on locator slide 9 in locator slide 9
The surface at end and sliding block 11, mounting plate 7 are vertically set on the top in switch board main body 1, and mounting plate 7 and switch board main body 1
Both sides inner wall between be connected with flexible aspiration channel 8, flexible aspiration channel 8 be the cylindrical barrel structure folded, and air draught of stretching
One end activity that switch board main body 1 is connected on pipe 8 passes through the inner wall of switch board main body 1, and is connected to outside, and stretch aspiration channel 8
On across one end of switch board main body 1, covering is provided with Air Filter 6, and the outside of flexible aspiration channel 8 offers exhaust vent.
Operation principle：In the utility model, by the way that main shaft 2 is arranged, main shaft 2 is provided at both ends with 3 He of external wind wheel
The external wind wheel 3 in 2 outside of main shaft is driven 5 fan blades in inside switch board main body 1 to rotate, to make in switch board by interior fan blade 5
Cool down, by carrying out regular squeeze between the support spring in the supporting arc plate 10 installed and locator slide 9 on main shaft 2
Pressure support panel 4, makes support panel 4 move back and forth, to allow flexible aspiration channel 8 to bring outside air into switch board main body
In 1, the air in flexible aspiration channel 8 enters by exhaust vent in switch board main body 1, increases air circulation, increases heat dissipation
Effect.
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 electrical engineering switch board, including switch board main body（1）, which is characterized in that the switch board main body（1）For rectangle
Hollow structure, and switch board main body（1）Upper end is rotatablely equipped with main shaft（2）, the main shaft（2）One end activity be inserted into control
Cabinet main body processed（1）It is interior, and main shaft（2）It is vertically connected on switch board main body（1）The centre position at top, the main shaft（2）
Upper insertion switch board main body（1）Interior one end is connected with fan blade in four groups（5）, and interior fan blade（5）It is fixedly connected on main shaft（2）
Outside, the main shaft（2）On be not inserted into switch board main body（1）Interior one end is fixedly connected with external wind wheel（3）, and external wind wheel
（3）With interior fan blade（5）Between be provided with two groups of supporting arc plates（10）, the switch board main body（1）Top inner wall and outer wall it
Between offer two groups of locator slides（9）, and two groups of locator slides（9）It is symmetrically arranged at main shaft（2）Both sides, the control
Cabinet main body processed（1）Two groups of mounting plates are inside installed（7）, and mounting plate（7）One end be movably connected in locator slide（9）Table
Face.
2. a kind of electrical engineering switch board according to claim 1, which is characterized in that the locator slide（9）Interior activity
Setting is having sliding block（11）, and sliding block（11）Both ends be fixedly welded on support panel respectively（4）And mounting plate（7）On, it is described
Locator slide（9）Interior installation support spring, and the both ends of support spring are respectively fixedly connected in locator slide（9）On be located remotely from each other
One end and sliding block（11）Surface.
3. a kind of electrical engineering switch board according to claim 1, which is characterized in that the mounting plate（7）It is vertically arranged
In switch board main body（1）Interior top, and mounting plate（7）With switch board main body（1）Both sides inner wall between be connected with flexible suction
Air hose（8）.
4. a kind of electrical engineering switch board according to claim 3, which is characterized in that the flexible aspiration channel（8）For folding
Folded cylindrical barrel structure, and flexible aspiration channel（8）On be connected to switch board main body（1）One end activity pass through switch board master
Body（1）Inner wall, and be connected to outside.
5. a kind of electrical engineering switch board according to claim 4, which is characterized in that the flexible aspiration channel（8）On wear
Cross switch board main body（1）One end covering be provided with Air Filter（6）, and flexible aspiration channel（8）Outside offer exhaust vent.
6. a kind of electrical engineering switch board according to claim 1, which is characterized in that the supporting arc plate（10）It is equidistant
It is arranged in main shaft（2）Surface, and support panel（4）It is movably arranged on supporting arc plate（10）Surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127470.8U CN207720632U (en) | 2018-01-25 | 2018-01-25 | A kind of electrical engineering switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127470.8U CN207720632U (en) | 2018-01-25 | 2018-01-25 | A kind of electrical engineering switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207720632U true CN207720632U (en) | 2018-08-10 |
Family
ID=63052920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127470.8U Expired - Fee Related CN207720632U (en) | 2018-01-25 | 2018-01-25 | A kind of electrical engineering switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207720632U (en) |
-
2018
- 2018-01-25 CN CN201820127470.8U patent/CN207720632U/en not_active Expired - Fee Related
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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 Termination date: 20190125 |