CN206976905U - A kind of radiator structure of switch cubicle - Google Patents
A kind of radiator structure of switch cubicle Download PDFInfo
- Publication number
- CN206976905U CN206976905U CN201720989443.7U CN201720989443U CN206976905U CN 206976905 U CN206976905 U CN 206976905U CN 201720989443 U CN201720989443 U CN 201720989443U CN 206976905 U CN206976905 U CN 206976905U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- baffle plate
- switch cubicle
- cabinet door
- fan blade
- 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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- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
It the utility model is related to a kind of radiator structure of switch cubicle, switch cubicle includes cabinet and cabinet door, cabinet door is arranged on cabinet, cabinet door includes panel and baffle plate, baffle plate and panel are oppositely arranged, there is cavity between baffle plate and panel, baffle plate side is provided with mounting seat, mounting seat has accommodating chamber and air inlet, cooling fan blade is provided with accommodating chamber, baffle plate is provided with through hole, air inlet is oppositely arranged with through hole, accommodating chamber is connected with cavity by the through hole, cooling fan blade is arranged between through hole and air inlet, cabinet door bottom is provided with multiple ventholes, venthole connects with the cavity, bottom of cabinet bulk is provided with multiple air admission holes, air admission hole inside cabinet with connecting.Cooling fan blade is arranged in cabinet door and is located inside switch cabinet by the radiator structure of switch cubicle of the present utility model, so as to avoid taking cabinet space, reduces noise and is propagated to surrounding environment, effectively avoid cooling fan blade from being damaged, is easy to the later stage to overhaul and safeguard.
Description
Technical field
Electrical equipment technical field is the utility model is related to, more particularly to a kind of radiator structure of switch cubicle.
Background technology
Many electric equipments are typically provided with switch cubicle, metal-enclosed switchgear is when equipment is run, because of cabinet internal heat generation
Component is relatively more, and the too high mechanical performance that can cause electrical equipment of temperature rise and electric property decline, and finally result in the work of High-Voltage Electrical Appliances
Make failure, or even cause major accident.In order to ensure High-Voltage Electrical Appliances safe operation within the length of service, it is necessary to by temperature rise control in cabinet
System is allowing within temperature as defined in standard.The radiating mode of existing switch cubicle, which is included on switch cubicle, sets cooling fan blade,
Radiated by airflow circulating.But existing cooling fan blade is generally arranged at switch cubicle outside or inside, is arranged on outside switch cubicle
During portion, noise caused by cooling fan blade rotation can have an impact to surrounding environment, and be unable to outdoor layout, easily impaired.Cooling
When fan blade is arranged on inside switch cabinet, after electric equipment is provided with switch cubicle, cooling fan blade is difficult to repair, and needs to take
Space in cabinet, the safe space of electric equipment is caused to be reduced.
Utility model content
The utility model is in order to solve problem of the prior art, there is provided a kind of radiating effect is preferable, reduces noise, is easy to
The radiator structure of the switch cubicle of later period maintenance.
Concrete technical scheme is as follows：A kind of radiator structure of switch cubicle, switch cubicle include cabinet and cabinet door, and cabinet door is arranged on
On cabinet, cabinet door includes panel and baffle plate, and baffle plate and panel are oppositely arranged, and have cavity, baffle plate side between baffle plate and panel
Provided with mounting seat, mounting seat has accommodating chamber and air inlet, and cooling fan blade is provided with accommodating chamber, and baffle plate is provided with through hole, air inlet
It is oppositely arranged with through hole, accommodating chamber is connected with cavity by the through hole, and cooling fan blade is arranged between through hole and air inlet, cabinet door
Bottom is provided with multiple ventholes, and venthole connects with the cavity, and bottom of cabinet bulk is provided with multiple air admission holes, air admission hole with cabinet
Portion connects.
It is attached technical scheme of the present utility model below.
Preferably, the baffle plate includes kink, and kink is arranged on baffle plate one end, kink and cabinet door bottom surface
Connection.
Preferably, the cooling fan blade has two, and two cooling fan blades are horizontally arranged at interval.
Preferably, the mounting seat is fixedly connected with baffle plate by screw, and screw is separately positioned on mounting seat
Above and below.
Preferably, the switch cubicle includes handle portion, and handle portion is arranged on panels outside.
Preferably, preferably, the venthole is transversely arranged along cabinet door, and venthole is strip.
Preferably, the cabinet includes bottom plate and backboard, and backboard is oppositely arranged with panel, and air admission hole is arranged on bottom
The rear of plate.
Technique effect of the present utility model：Cooling fan blade is arranged on cabinet door by the radiator structure of switch cubicle of the present utility model
Above and it is located inside switch cabinet, so as to avoid taking cabinet space, reduces noise and propagated to surrounding environment, effectively avoid cooling down
Fan blade is damaged, and is easy to the later stage to overhaul and safeguard；In addition, by airflow circulating, it is capable of the radiating effect of effective lifting switch cabinet.
Brief description of the drawings
Fig. 1 is the schematic diagram of the switch cubicle of the utility model embodiment.
Fig. 2 is another schematic diagram of the switch cubicle of the utility model embodiment.
Fig. 3 is the schematic diagram of the cooling fan blade of the utility model embodiment.
Fig. 4 is that the cooling air-flow of the switch cubicle of the utility model embodiment flows to schematic diagram.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figures 1 to 4, the radiator structure of the switch cubicle of the present embodiment, switch cubicle include cabinet 1 and cabinet door 2, cabinet door
2 are arranged on cabinet 1, are used to set the parts such as various switchgears, cable in cabinet, cabinet door is used to protect setting in cabinet
It is standby, prevent its destroyed, damage.Cabinet door 2 includes panel 21 and baffle plate 22, and baffle plate 22 and panel 21 are oppositely arranged, the He of baffle plate 22
There is cavity 23 between panel 21.The side of baffle plate 22 is provided with mounting seat 3, and mounting seat 3 has accommodating chamber 31 and air inlet 32, accommodates
Cooling fan blade 4 is provided with chamber 31.Baffle plate 22 is provided with through hole 221, and air inlet 32 is oppositely arranged with through hole, accommodating chamber 31 and cavity 23
Connected by the through hole, cooling fan blade 4 is arranged between through hole 221 and air inlet 32.The bottom of cabinet door 2 is provided with multiple ventholes
24, venthole 24 connects with the cavity 23, and the bottom of cabinet 1 is provided with multiple air admission holes 11, and air admission hole 11 inside cabinet with connecting.
In above-mentioned technical proposal, when cooling fan blade rotates, gas is entered inside cabinet by air admission hole, is entered by air inlet and accommodated
Chamber, enter cavity 23 by cooling fan blade, discharged finally by the venthole 24 of cavity bottom, so that gas can be continuous
Circulating cooling, the electrical equipment in cabinet is cooled down, takes away heat.Simultaneously as cooling fan blade is arranged in switch cubicle,
So as to reduce influence of the noise to surrounding environment caused by its work；In addition, be easy in the cabinet door later stage maintenance and
Safeguard.
As shown in Figures 1 to 4, further, the baffle plate 22 includes kink 222, and kink 222 is arranged on baffle plate 22
One end, kink 222 are connected with cabinet door bottom surface.Pass through above-mentioned technical proposal so that cabinet door bottom can increase area and be used to open up
Venthole, without increasing the spacing of baffle plate and panel, cabinet door thickness is avoided to increase.The cooling fan blade 4 has two, two coolings
Fan blade is horizontally arranged at interval, so as to strengthen wind-force, improving radiating effect.The mounting seat 3 and baffle plate 22 are fixed by screw 5 to be connected
Connect, screw 5 is separately positioned on above and below mounting seat, is easily installed the fixation and dismounting of seat.The switch cubicle includes drawing
Hand 6, handle portion 6 are arranged on panels outside, are easy to open or close cabinet door by handle portion.The venthole 24 is horizontal along cabinet door
To arrangement, venthole is strip, so as under limited cabinet door bottom width, increase the outlet area of venthole.
The cabinet 1 includes bottom plate 12 and backboard 13, and backboard 13 is oppositely arranged with panel 21, and air admission hole 11 is arranged on the rear of bottom plate,
I.e. air admission hole is arranged in the middle part of bottom plate close to the side of backboard, so that the distance of air admission hole to venthole is more than baseplate width
Half, avoid the higher gas of the temperature of venthole discharge and sucked by air admission hole.
Cooling fan blade is arranged in cabinet door and is located inside switch cabinet by the radiator structure of the switch cubicle of the present embodiment, so as to
Avoid taking cabinet space, reduce noise and propagated to surrounding environment, effectively avoid cooling fan blade from being damaged, be easy to later stage maintenance and
Safeguard；In addition, by airflow circulating, it is capable of the radiating effect of effective lifting switch cabinet.
It is pointed out that above-mentioned preferred embodiment is only to illustrate technical concepts and features of the present utility model, its purpose
It is to allow person skilled in the art to understand content of the present utility model and implements according to this, this reality can not be limited with this
With new protection domain.All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in this reality
Within new protection domain.
Claims (7)
1. a kind of radiator structure of switch cubicle, switch cubicle includes cabinet and cabinet door, and cabinet door is arranged on cabinet, it is characterised in that
Cabinet door includes panel and baffle plate, and baffle plate and panel are oppositely arranged, and has cavity between baffle plate and panel, and baffle plate side is provided with installation
Seat, mounting seat have accommodating chamber and air inlet, cooling fan blade are provided with accommodating chamber, and baffle plate is provided with through hole, air inlet and through hole phase
To setting, accommodating chamber is connected with cavity by the through hole, and cooling fan blade is arranged between through hole and air inlet, and cabinet door bottom is provided with
Multiple ventholes, venthole connect with the cavity, and bottom of cabinet bulk is provided with multiple air admission holes, and air admission hole inside cabinet with connecting.
2. the radiator structure of switch cubicle as claimed in claim 1, it is characterised in that the baffle plate includes kink, kink
Baffle plate one end is arranged on, kink is connected with cabinet door bottom surface.
3. the radiator structure of switch cubicle as claimed in claim 2, it is characterised in that the cooling fan blade has two, and two cold
But fan blade is horizontally arranged at interval.
4. the radiator structure of switch cubicle as claimed in claim 3, it is characterised in that the mounting seat and baffle plate are consolidated by screw
Fixed connection, screw are separately positioned on above and below mounting seat.
5. the radiator structure of switch cubicle as claimed in claim 4, it is characterised in that the switch cubicle includes handle portion, handle
Portion is arranged on panels outside.
6. the radiator structure of switch cubicle as claimed in claim 1, it is characterised in that the venthole is transversely arranged along cabinet door,
Venthole is strip.
7. the radiator structure of switch cubicle as claimed in claim 1, it is characterised in that the cabinet includes bottom plate and backboard, the back of the body
Plate is oppositely arranged with panel, and air admission hole is arranged on the rear of bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989443.7U CN206976905U (en) | 2017-08-09 | 2017-08-09 | A kind of radiator structure of switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989443.7U CN206976905U (en) | 2017-08-09 | 2017-08-09 | A kind of radiator structure of switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976905U true CN206976905U (en) | 2018-02-06 |
Family
ID=61394016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989443.7U Expired - Fee Related CN206976905U (en) | 2017-08-09 | 2017-08-09 | A kind of radiator structure of switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366570A (en) * | 2020-10-30 | 2021-02-12 | 广东求精电气有限公司 | High radiating cubical switchboard |
-
2017
- 2017-08-09 CN CN201720989443.7U patent/CN206976905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366570A (en) * | 2020-10-30 | 2021-02-12 | 广东求精电气有限公司 | High radiating cubical switchboard |
| CN112366570B (en) * | 2020-10-30 | 2022-04-19 | 广东求精电气有限公司 | High radiating cubical switchboard |
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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 |
Granted publication date: 20180206 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |