CN208284824U - A kind of loop-network switch cabinet - Google Patents
A kind of loop-network switch cabinet Download PDFInfo
- Publication number
- CN208284824U CN208284824U CN201820900669.XU CN201820900669U CN208284824U CN 208284824 U CN208284824 U CN 208284824U CN 201820900669 U CN201820900669 U CN 201820900669U CN 208284824 U CN208284824 U CN 208284824U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- loop
- network switch
- switch cabinet
- inlet duct
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The utility model discloses a kind of loop-network switch cabinet, including cabinet body, it is characterized in that, the cabinet body is provided with the mounting bracket that device electronic component is used for made of aluminium alloy, the mounting bracket is connect with the radiating fin being arranged on the outside of cabinet body, and air inlet duct is additionally provided at the top of the cabinet body, and device air-introduced machine and dust removal and filtration net on air inlet duct, and the lower sides of the cabinet body are provided with air outlet, device exhaust blower on air outlet.Loop-network switch cabinet result of ventilating heat dissipation described in the utility model is good, the influence to electronic component for reducing calorific value, guarantees the normal work of electronic component, and avoiding dust from accumulating in cabinet body influences heat dissipation performance, it ensures the long-acting steady operation of loop-network switch cabinet, improves safety in utilization.
Description
Technical field
The utility model relates to switch cabinet equipment technical field more particularly to a kind of loop-network switch cabinets.
Background technique
Loop-network switch cabinet is that one group of high-tension switch gear is mounted in steel sheet metal cabinet body or is made into assembled compartment looped network confession
The electrical equipment of electric unit, core use load switch and fuse, with structure is simple, small in size, price is low, can
The advantages that improving power supply parameter and performance and power supply safety.It is widely used in Urban Residential District, skyscraper, large size
In the power distribution station and box-type substation of the load centers such as public building, factory and enterprise.Electrical component in loop-network switch cabinet exists
A large amount of heat can be generated when work, it is necessary to dissipate in time, otherwise the temperature in switchgear can be caused rapidly to rise, influence electronics
The normal work of modular unit is usually that heat release hole is arranged on switchgear side wall, is radiated using free convection at present, but
It is that radiating efficiency is low, and is easy accumulation dust in switchgear, further results in heat dissipation performance variation, be easy to appear in switchgear
The situation of overheat causes electronic unit can not work normally, and influences the safety in utilization of switchgear.
Utility model content
Technical problem to be solved in the utility model and the technical assignment of proposition are improved to the prior art, are provided
A kind of loop-network switch cabinet, the loop-network switch cabinet radiating efficiency solved in current technology is low, and being easy accumulation dust leads to heat dissipation performance
The problem of variation influence electronic component works normally.
In order to solve the above technical problems, the technical solution of the utility model is:
A kind of loop-network switch cabinet, including cabinet body, which is characterized in that the cabinet body is provided with to be used for made of aluminium alloy
The mounting bracket of device electronic component, the mounting bracket are connect with the radiating fin being arranged on the outside of cabinet body, the cabinet
Air inlet duct is additionally provided at the top of body, and device air-introduced machine and dust removal and filtration net on air inlet duct, and the cabinet body
Lower sides are provided with air outlet, device exhaust blower on air outlet.Loop-network switch cabinet described in the utility model using into
In air duct and air outlet holding cabinet body in the case where good ventilation, it is removed into folded by the intracorporal gas of cabinet using dust removal and filtration net
Miscellaneous dust, avoiding dust from accumulating in cabinet body influences heat dissipation performance, at the same the utility model using mounting bracket come further
The heat dissipation performance of switchgear is improved, mounting bracket is directly contacted with electronic component, sending when can effectively absorb electronic component work
Heat, mounting bracket conducts heat to radiating fin and sheds outward, ensures in suitable temperature in switchgear, to protect
Card electronic component it is long-acting it is stable work, avoid high temperature that electronic component operation irregularity is caused to cause safety accident.
Further, it is additionally provided with dehumidification device in the air inlet duct, be removed into wet in the air in switchgear
Gas ensures the long-acting steady operation of electronic component.
Further, the air inlet duct is L shape pipeline, and is provided with rain visor in the entrance of air inlet duct, avoids rain
Water enters in switchgear.
Further, it is additionally provided with cooling fan on the radiating fin, improves the radiating efficiency of radiating fin, ensured
In suitable temperature in switchgear.
Further, the air outlet is additionally provided with metal mesh.
Further, it is additionally provided with pressure release cover board at the top of the cabinet body, the electronic modular unit hair in switchgear
When raw failure, the high temperature and high pressure gas of generation can easily wash decompression cover open to achieve the purpose that pressure release, avoid switching
Cabinet is burst, and improves safety in utilization.
Compared with prior art, the utility model advantage is:
Loop-network switch cabinet result of ventilating heat dissipation described in the utility model is good, reduces the shadow to electronic component of calorific value
It rings, guarantees the normal work of electronic component, avoiding dust from accumulating in cabinet body influences heat dissipation performance, ensures that loop-network switch cabinet is long-acting
Steady operation improves safety in utilization.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
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.
A kind of loop-network switch cabinet disclosed in the utility model embodiment improves heat dissipation effect and dust-proof effect, effective protection
Each electronic component in switchgear guarantees the operation of electronic component normal table, improves safety in utilization.
As shown in Figure 1, a kind of loop-network switch cabinet, including cabinet body 1, cabinet body 1 are provided with made of aluminium alloy for device
The mounting bracket 2 of electronic component, the mounting bracket 2 are connect with the radiating fin 3 being arranged on the outside of cabinet body, radiating fin 3
On be additionally provided with cooling fan 4, improve the radiating efficiency of radiating fin 3, the top of the cabinet body 1 is additionally provided with air inlet duct 5,
And device air-introduced machine 6 and dust removal and filtration net 7 on air inlet duct 5 are additionally provided with dehumidification device 8 in air inlet duct 5, and air inlet duct 5 is L
Shape pipeline, and it is provided with rain visor 9 in the entrance of air inlet duct 5, and the lower sides of cabinet body 1 are provided with air outlet 10, out
Device exhaust blower 11 and metal mesh 12 on air port 10, air are entered cabinet body 1 after dedusting and dehumidifying from air inlet duct 5, and air is inhaled
It is discharged after receiving the heat of electronic component from air outlet 10, meanwhile, mounting bracket directly absorbs the heat issued when electronic component work
Amount, then conducts heat to radiating fin and sheds outward.
The top of cabinet body 1 is additionally provided with pressure release cover board 13, pressure relief opening is opened up at the top of switchgear, pressure relief opening is by pressure release cover board
13 cover, and 13 left and right sides of pressure release cover board is connect by metal bolts and plastic bolt with the top of cabinet body 1 respectively, in cabinet
When intracorporal electronic component breaks down, the high temperature and high pressure gas of generation easily plastic bolt can be destroyed and by decompression cover
It washes open to achieve the purpose that pressure release.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of loop-network switch cabinet, including cabinet body (1), which is characterized in that the cabinet body (1) is provided with made of aluminium alloy
For the mounting bracket (2) of device electronic component, the mounting bracket (2) and the radiating fin (3) being arranged on the outside of cabinet body
Connection is additionally provided with air inlet duct (5) at the top of the cabinet body (1), and device air-introduced machine (6) and removes on air inlet duct (5)
Dirt filter screen (7), and the lower sides of the cabinet body (1) are provided with air outlet (10), device row on air outlet (10)
Blower (11).
2. loop-network switch cabinet according to claim 1, which is characterized in that be additionally provided with dehumidifying in the air inlet duct (5)
Device (8).
3. loop-network switch cabinet according to claim 1, which is characterized in that the air inlet duct (5) is L shape pipeline, and
Rain visor (9) are provided in the entrance of air inlet duct (5).
4. loop-network switch cabinet according to claim 1, which is characterized in that be additionally provided on the radiating fin (3) scattered
Air-heater (4).
5. loop-network switch cabinet according to claim 1, which is characterized in that the air outlet (10) is additionally provided with metal mesh
(12)。
6. loop-network switch cabinet according to claim 1, which is characterized in that be additionally provided with and let out at the top of the cabinet body (1)
Cover clamp (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900669.XU CN208284824U (en) | 2018-06-11 | 2018-06-11 | A kind of loop-network switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900669.XU CN208284824U (en) | 2018-06-11 | 2018-06-11 | A kind of loop-network switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284824U true CN208284824U (en) | 2018-12-25 |
Family
ID=64698851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900669.XU Expired - Fee Related CN208284824U (en) | 2018-06-11 | 2018-06-11 | A kind of loop-network switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186588A (en) * | 2020-09-18 | 2021-01-05 | 安徽正日电气有限公司 | High-low voltage prefabricated box-type substation |
-
2018
- 2018-06-11 CN CN201820900669.XU patent/CN208284824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186588A (en) * | 2020-09-18 | 2021-01-05 | 安徽正日电气有限公司 | High-low voltage prefabricated box-type substation |
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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: 20181225 Termination date: 20200611 |