CN209730578U - A kind of anti-condensation ventilation drying system of cabinet - Google Patents
A kind of anti-condensation ventilation drying system of cabinet Download PDFInfo
- Publication number
- CN209730578U CN209730578U CN201822181005.5U CN201822181005U CN209730578U CN 209730578 U CN209730578 U CN 209730578U CN 201822181005 U CN201822181005 U CN 201822181005U CN 209730578 U CN209730578 U CN 209730578U
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- China
- Prior art keywords
- partition
- cabinet body
- bus
- cabinet
- bar room
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- 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 anti-condensation ventilation drying systems of cabinet, it is characterized by: the assembling is on the top of cabinet body, air inlet pipe is mounted on the air inlet of blower, first partition is mounted in cabinet body, second partition is mounted in cabinet body and the right side face contact of second partition left side and first partition, being located at first partition left area in cabinet body is cable vault, admission line is mounted in cable vault and admission line top is connect with fan outlet, first partition is equipped with ventilation hole, it is located at bus-bar room top on cabinet body top surface and bus-bar room outlet-pipe is installed, shield is mounted on the top of bus-bar room outlet-pipe, the right area for being located at second partition in cabinet body is breaker chamber.The utility model uses forced draft scheme, and ambient atmos are blown into cabinet body using the form of blowing, and can make interior of the cabinet is positive pressure, can also prevent the moisture of cable vault bottom cable duct from penetrating into cable vault while ventilation to cabinet body.
Description
Technical field
The utility model belongs to a kind of switchgear technical field, and in particular to a kind of anti-condensation ventilation drying of cabinet
System.
Background technique
As the electric power consumption level in China is gradually incremented by, especially dependence of the modern production to electric power, so that power grid
Safety and continuous power supply seem increasingly important.In China's Coastal Areas, have the characteristics that topography is low, difference variation is big, applies
Air insulation condensation of switch cabinet problem in this area is relatively serious.Its producing cause is mainly the environment high in air humidity
Under, when the temperature in cabinet siding face is lower than air dew point temperature, it will appear condensation on inside panel.Condensation will cause
The insulation performance of equipment is greatly lowered, or even breakdown, and equipment is caused to be corroded, acceleration equipment aging, while being also possible to generation office
Portion's electric discharge, damages component, equipment is made to be easier to break down, and reduces electric power netting safe running probability etc..
Utility model content
Technical problem to be solved in the utility model is to provide a kind of electric switch in view of the above shortcomings of the prior art
The anti-condensation ventilation drying system of cabinet, uses forced draft scheme, and ambient atmos are blown into cabinet body using the form of blowing, can be with
So that interior of the cabinet is positive pressure, it can also prevent the moisture of cable vault bottom cable duct from penetrating into cable while ventilation to cabinet body
Room.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
A kind of anti-condensation ventilation drying system of cabinet, it is characterised in that: including cabinet body, the first discharge pipe, second
Discharge pipe, admission line, blower, air inlet pipe, shield, bus-bar room outlet-pipe, filter mantle, first partition, bus-bar room, breaker
Room, ventilation hole, second partition and cable vault, the blower are fixedly mounted on the top of cabinet body, and the air inlet pipe is mounted on
On the air inlet of blower, filter mantle is installed on the air inlet of the air inlet pipe, the first partition is fixedly mounted on cabinet
In vivo, the second partition is fixedly mounted on the right side face contact of in cabinet body and second partition left side and first partition, institute
Being located at first partition left area in the cabinet body stated is cable vault, and the admission line is mounted in cable vault and admission line
Top is connect with fan outlet, and first discharge pipe and the second discharge pipe are all mounted on the mounting hole on admission line
In, the first partition is equipped with ventilation hole and cable vault is communicated by ventilation hole with bus-bar room, is located in the cabinet body
Region between first partition and second partition is bus-bar room, is located at bus-bar room top on the cabinet body top surface and is equipped with bus
Room outlet-pipe, the shield are mounted on the top of bus-bar room outlet-pipe, the right side of second partition are located in the cabinet body
Region is breaker chamber.
Above-mentioned first partition is L shape structure type.
Above-mentioned admission line is L shape structure type.
Above-mentioned second partition is rectangular plate-like structure type.
Above-mentioned air inlet pipe is "u"-shaped form.
The utility model considers the security feature of switchgear, is not allowed by the way of ventilation drying in switch cabinet body
Port is opened in surrounding side, therefore can open stomata installation ventilation air duct at the top of it and be aerated.Air inlet is opened in cable ceiling
Portion increases an air inducing pipeline to air inlet, ambient atmos is introduced into switchgear, and exhaust outlet is opened at the top of bus-bar room, is
It avoids speed at the bend pipe connection outlet of admission line excessive, separates two to different directions around in admission line bottom
Hole.The airtightness that can guarantee switch cabinet body surrounding by the way of the air inlet of top, avoids the generation of safety accident.At air inlet
It arranges blower, is mounted on above cabinet body inner cable room, gas outlet is opened in above bus-bar room, and air inlet is diagonally arranged with gas outlet.
When work, the ideal gas of extraneous temperature and humidity is blown into admission line by blower, inner air flowing is driven, so that cable
Room air is entered in bus-bar room by first partition aperture or gap, to go out aperture for moisture from bus-bar room outlet-pipe side
It excludes.To avoid speed at admission line winding pipe exit excessive, the first discharge pipe and the second outlet air are installed on admission line
Pipe.Using forced draft scheme, ambient atmos are blown by cabinet body using the form of blowing, can make interior of the cabinet is positive pressure,
Also it can prevent the moisture of cable vault bottom cable duct from penetrating into cable vault while ventilation to cabinet body.In addition, assembling exists
Above cable vault, installation, maintenance and more ventilating fan is all more convenient, improvement cost is low, fundamentally dehumidifies to switchgear,
Anti-condensation effect is significant.
The utility model has the advantage of the followings: forced draft scheme is used, using the form of blowing by extraneous gas
Body is blown into cabinet body, and can make interior of the cabinet is positive pressure, and cable vault bottom cable can be also prevented while ventilation to cabinet body
The moisture of ditch penetrates into cable vault；Installation, maintenance and more ventilating fan is all more convenient, improvement cost is low, fundamentally to switchgear
It dehumidifies, anti-condensation effect is significant.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structure top view of the utility model.
Appended drawing reference therein are as follows: cabinet body 1, the first discharge pipe 2, the second discharge pipe 3, admission line 4, blower 5, air inlet pipe
6, shield 7, bus-bar room outlet-pipe 8, filter mantle 9, first partition 10, bus-bar room 11, breaker chamber 12, ventilation hole 13, second
Partition 14, cable vault 15.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
A kind of anti-condensation ventilation drying system of cabinet, it is characterised in that: including cabinet body 1, the first discharge pipe 2,
Two discharge pipes 3, admission line 4, blower 5, air inlet pipe 6, shield 7, bus-bar room outlet-pipe 8, filter mantle 9, first partition 10, mother
Line room 11, breaker chamber 12, ventilation hole 13, second partition 14 and cable vault 15, the blower 5 are fixedly mounted on cabinet body 1
Top, the air inlet pipe 6 are mounted on the air inlet of blower 5, are equipped with filter mantle 9 on the air inlet of the air inlet pipe 6,
The first partition 10 is fixedly mounted in cabinet body 1, and the second partition 14 is fixedly mounted in cabinet body 1 and second partition
The right side face contact of 14 left sides and first partition 10, interior 10 left area of first partition that is located at of the cabinet body 1 is cable vault
15, the admission line 4 is mounted in cable vault 15 and 4 top of admission line is connect with 5 air outlet of blower, and described first
Discharge pipe 2 and the second discharge pipe 3 are all mounted in the mounting hole on admission line 4, and the first partition 10 is equipped with ventilation
Hole 13 and cable vault 15 are communicated by ventilation hole 13 with bus-bar room 11, in the cabinet body 1 positioned at first partition 10 and second every
Region between plate 14 is bus-bar room 11, is located at 11 top of bus-bar room on 1 top surface of cabinet body and is equipped with bus-bar room outlet-pipe
8, the shield 7 is mounted on the top of bus-bar room outlet-pipe 8, and the right side region of second partition 14 is located in the cabinet body 1
Domain is breaker chamber 12.
In embodiment, first partition 10 is L shape structure type.
In embodiment, admission line 4 is L shape structure type.
In embodiment, second partition 14 is rectangular plate-like structure type.
In embodiment, air inlet pipe 6 is "u"-shaped form.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of anti-condensation ventilation drying system of cabinet, it is characterised in that: including cabinet body (1), the first discharge pipe (2),
Second discharge pipe (3), admission line (4), blower (5), air inlet pipe (6), shield (7), bus-bar room outlet-pipe (8), filter mantle
(9), first partition (10), bus-bar room (11), breaker chamber (12), ventilation hole (13), second partition (14) and cable vault (15),
The blower (5) is fixedly mounted on the top of cabinet body (1), and the air inlet pipe (6) is mounted on the air inlet of blower (5),
It is equipped with filter mantle (9) on the air inlet of the air inlet pipe (6), the first partition (10) is fixedly mounted on cabinet body (1)
Interior, the second partition (14) is fixedly mounted in cabinet body (1) and second partition (14) left side and first partition (10)
Right side face contact, interior first partition (10) left area that is located at of the cabinet body (1) is cable vault (15), the admission line
(4) it is mounted in cable vault (15) and admission line (4) top is connect with blower (5) air outlet, first discharge pipe (2)
It is all mounted in the mounting hole on admission line (4) with the second discharge pipe (3), the first partition (10) is equipped with ventilation hole
(13) and cable vault (15) are communicated by ventilation hole (13) with bus-bar room (11), and first partition is located in the cabinet body (1)
(10) region between second partition (14) is bus-bar room (11), is located at bus-bar room (11) on the cabinet body (1) top surface and pushes up
End is equipped with bus-bar room outlet-pipe (8), and the shield (7) is mounted on the top of bus-bar room outlet-pipe (8), the cabinet body
(1) right area in positioned at second partition (14) is breaker chamber (12).
2. the anti-condensation ventilation drying system of a kind of cabinet according to claim 1, it is characterised in that: described
One partition (10) is L shape structure type.
3. the anti-condensation ventilation drying system of a kind of cabinet according to claim 1, it is characterised in that: it is described into
Feed channel (4) is L shape structure type.
4. the anti-condensation ventilation drying system of a kind of cabinet according to claim 1, it is characterised in that: described
Two partitions (14) are rectangular plate-like structure type.
5. the anti-condensation ventilation drying system of a kind of cabinet according to claim 1, it is characterised in that: it is described into
Tracheae (6) is "u"-shaped form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181005.5U CN209730578U (en) | 2018-12-24 | 2018-12-24 | A kind of anti-condensation ventilation drying system of cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822181005.5U CN209730578U (en) | 2018-12-24 | 2018-12-24 | A kind of anti-condensation ventilation drying system of cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730578U true CN209730578U (en) | 2019-12-03 |
Family
ID=68677717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822181005.5U Expired - Fee Related CN209730578U (en) | 2018-12-24 | 2018-12-24 | A kind of anti-condensation ventilation drying system of cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546556A (en) * | 2018-12-24 | 2019-03-29 | 宝亨新电气（集团）有限公司 | A kind of anti-condensation ventilation drying system of cabinet |
-
2018
- 2018-12-24 CN CN201822181005.5U patent/CN209730578U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546556A (en) * | 2018-12-24 | 2019-03-29 | 宝亨新电气（集团）有限公司 | A kind of anti-condensation ventilation drying system of cabinet |
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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: 20191203 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |