CN204558962U - A kind of Novel bunk compresses switch cabinet - Google Patents
A kind of Novel bunk compresses switch cabinet Download PDFInfo
- Publication number
- CN204558962U CN204558962U CN201520283055.8U CN201520283055U CN204558962U CN 204558962 U CN204558962 U CN 204558962U CN 201520283055 U CN201520283055 U CN 201520283055U CN 204558962 U CN204558962 U CN 204558962U
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- cabinet
- switch cabinet
- low voltage
- voltage switch
- air
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- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model relates to a kind of Novel bunk and to compress switch cabinet, and comprise cabinet, cabinet is provided with cold air import and heat outlet, the bottom of cabinet is provided with buffer unit, and heat outlet place is provided with air strainer; Cold air import is connected with refrigerator, buffer unit comprises the backstay being located at High-low voltage switch cabinet bottom of cabinet bulk, the location hole coordinated with backstay, location hole is located on the base below High-low voltage switch cabinet cabinet, spring is provided with, the through described spring of described backstay between High-low voltage switch cabinet cabinet and base.By arranging buffer unit, employing backstay coordinates with location hole, effectively prevent High-low voltage switch cabinet from producing the movement of horizontal direction, by arranging spring between High-low voltage switch cabinet and base, cushion High-low voltage switch cabinet in vertical vibrations, to play the effect of protection High-low voltage switch cabinet internal electric equipment; By arranging refrigerator, producing cold airflow and being delivered to High-low voltage switch cabinet inside, reducing the temperature of High-low voltage switch cabinet inside.
Description
Technical field
The utility model belongs to electrical equipment technical field, relates to a kind of distribution converting equipment, and especially a kind of Novel bunk compresses switch cabinet; This High-low voltage switch cabinet, by arranging refrigerator, effectively can reduce the temperature of High-low voltage switch cabinet inside, arranges buffer unit, the electric elements in available protecting High-low voltage switch cabinet in the bottom of this High-low voltage switch cabinet simultaneously.
Background technology
High-low voltage switch cabinet, as a kind of high-low voltage conversion equipment, has very important effect in power transmission system; Owing to being provided with a large amount of switch disconnector in High-low voltage switch cabinet, and sealing is more rigorous, cause the temperature in High-low voltage switch cabinet higher, easily burn out switch disconnector and the circuit plate of inside switch cabinet, not only cause the damage of equipment, and whole electrical network conveying system is had an impact.
For avoiding the appearance of above-mentioned situation in this area, usually heat abstractor is installed cashier's office in a shop at high and low voltage switch, the heat in High-low voltage switch cabinet is fallen apart to the external world.
Adopt such scheme, although the heat in High-low voltage switch cabinet can be fallen apart to the external world, its radiating effect is also not obvious; And, owing to being provided with more switch disconnector in High-low voltage switch cabinet, therefore, require higher to the air cleanliness in High-low voltage switch cabinet, in the process adopting heat abstractor to be got rid of by heat, impurity in outside air probably enters in High-low voltage switch cabinet, and causes the impact on electric equipments such as switch disconnectors.
In addition, when High-low voltage switch cabinet is subject to extraneous vibrations in prior art, easily occur rocking, cause the impaired of electric equipment in High-low voltage switch cabinet.This is the deficiencies in the prior art part.
Therefore, provide a kind of Novel bunk of design to compress switch cabinet, fully to reduce temperature in High-low voltage switch cabinet, and protection High-low voltage switch cabinet is necessary from the impact of external shock.
Utility model content
The purpose of this utility model is, cause electric equipment impaired for what exist in prior art because the heat in High-low voltage switch cabinet cannot fully shed, and the defect to damage due to the electric equipment that causes by external shock, a kind of Novel bunk of design is provided to compress switch cabinet, to solve the problems of the technologies described above.
For achieving the above object, the utility model provides following technical scheme:
A kind of Novel bunk compresses switch cabinet, and comprise cabinet, described cabinet is provided with cold air import and heat outlet, the bottom of described cabinet is provided with buffer unit, and described heat outlet place is provided with air strainer; It is characterized in that: described cold air import is connected with refrigerator by pipeline, and described refrigerator comprises:
Compressor, evaporator, condenser and throttling arrangement, the refrigerant outlet of evaporator is connected to the refrigerant inlet of condenser by compressor, the refrigerant outlet of condenser is connected to the refrigerant inlet of evaporator by throttling arrangement,
The air inlet of evaporator is connected with induced draft fan by pipeline, and the air inlet of described induced draft fan is connected with air cleaning box,
The air outlet of evaporator is connected to the cold air import on High-low voltage switch cabinet cabinet by pipeline,
Described air cleaning box is provided with air inlet and air outlet, the air outlet of described air cleaning box is connected to the air inlet of induced draft fan by pipeline,
At least one deck inclined filter screen is also provided with in described air cleaning box,
Described buffer unit comprises: the backstay being arranged at High-low voltage switch cabinet bottom of cabinet bulk, the location hole coordinated with backstay, described location hole is arranged on the base below High-low voltage switch cabinet cabinet, spring is provided with, the through described spring of described backstay between described High-low voltage switch cabinet cabinet and base.
Preferably, three layers of inclined filter screen are provided with in described air cleaning box; Three layers of inclined filter screen are set in air cleaning box, effectively can filter with the air entered in refrigerator, entered in High-low voltage switch cabinet cabinet by refrigerator to avoid introduced contaminants.
Preferably, described cold air outlet is positioned at the top of High-low voltage switch cabinet cabinet.
Preferably, described heat outlet is positioned at the bottom of High-low voltage switch cabinet cabinet; Cold air import is arranged at the top of High-low voltage switch cabinet cabinet, and heat outlet is arranged at the bottom of High-low voltage switch cabinet cabinet, so the cold airflow making refrigerator produce cools the air of High-low voltage switch cabinet cabinet inside from top to bottom, improves the refrigeration to High-low voltage switch cabinet cabinet inner air.
Preferably, be provided with temperature sensor in described High-low voltage switch cabinet cabinet, described temperature sensor is connected with microcontroller, and the output of described microcontroller is electrically connected with compressor, induced draft fan; Temperature information in temperature sensor Real-time Collection High-low voltage switch cabinet cabinet, and the temperature information collected is sent to microcontroller, microcontroller processes the temperature information collected, and drive compressor, induced draft fan action, thus the control realized High-low voltage switch cabinet cabinet inner air refrigeration, after temperature is raised to certain value, open refrigerator again freeze, save energy consumption.
Preferably, described temperature sensor is arranged at the top in High-low voltage switch cabinet cabinet; According to the principle that hot-air rises, temperature sensor is arranged and the top in High-low voltage switch cabinet cabinet, gathers the temperature information of High-low voltage switch cabinet cabinet internal upper part, can freeze to the air of High-low voltage switch cabinet cabinet inside in time.
Preferably, the bottom of described High-low voltage switch cabinet cabinet is also provided with one deck caoutchouc elasticity cushion pad; By arranging one deck caoutchouc elasticity cushion pad in the bottom of High-low voltage switch cabinet cabinet, the effect of buffering High-low voltage switch cabinet can be played further.
The beneficial effects of the utility model are, by arranging buffer unit, employing backstay coordinates with location hole, can effectively prevent High-low voltage switch cabinet from producing the movement of horizontal direction, by arranging spring between High-low voltage switch cabinet and base, High-low voltage switch cabinet can be cushioned in vertical vibrations, to play the effect of protection High-low voltage switch cabinet internal electric equipment;
By arranging refrigerator, producing cold airflow and being delivered to High-low voltage switch cabinet inside, reducing the temperature of High-low voltage switch cabinet inside;
By arranging air strainer at heat outlet, the impurity in outside air can be avoided to enter in High-low voltage switch cabinet through heat outlet;
By arranging air cleaning box, and at least one deck inclined filter screen is set in air cleaning box, can impurity during effectively filtering enters in refrigerator air, thus guarantee the cleannes of air in High-low voltage switch cabinet cabinet; In addition, the utility model design principle is reliable, and structure is simple, has application prospect widely.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
Accompanying drawing explanation
Fig. 1 to compress switch the structural representation of cabinet for a kind of Novel bunk that the utility model provides.
Fig. 2 to compress switch the electric control theory figure of cabinet for a kind of Novel bunk that the utility model provides.
Wherein, 1-cabinet, 2-buffer unit, 3-air strainer, 4-refrigerator, 5-temperature sensor, 6-microcontroller, 7-caoutchouc elasticity cushion pad, 8-induced draft fan, 41-compressor, 42-evaporator, 43-condenser, 44-throttling arrangement, 45-air cleaning box, 46-inclined filter screen, 21-backstay, 22-location hole, 23-spring, 24-base.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is elaborated, and following examples are to explanation of the present utility model, and the utility model is not limited to following execution mode.
As illustrated in fig. 1 and 2, a kind of Novel bunk that the utility model provides compresses switch cabinet, comprises cabinet 1, described cabinet 1 is provided with cold air import and heat outlet, the bottom of described cabinet 1 is provided with buffer unit 2, and described heat outlet place is provided with air strainer 3; Described cold air import is connected with refrigerator 4 by pipeline, and described refrigerator 4 comprises:
Compressor 41, evaporator 42, condenser 43 and throttling arrangement 44, the refrigerant outlet of evaporator 42 is connected to the refrigerant inlet of condenser 43 by compressor 41, the refrigerant outlet of condenser 43 is connected to the refrigerant inlet of evaporator 42 by throttling arrangement 44
The air inlet of evaporator 42 is connected with induced draft fan 8 by pipeline, and the air inlet of induced draft fan 8 is connected with air cleaning box 45,
The air outlet of evaporator 42 is connected to the cold air import on High-low voltage switch cabinet cabinet 1 by pipeline,
Described air cleaning box 45 is provided with air inlet and air outlet, and the air outlet of described air cleaning box 45 is connected to the air inlet of induced draft fan 8 by pipeline,
At least one deck inclined filter screen 46 is also provided with in described air cleaning box 45,
Described buffer unit 2 comprises: be arranged at the backstay 21 bottom High-low voltage switch cabinet cabinet 1, the location hole 22 coordinated with backstay 21, described location hole 22 is arranged on the base 24 below High-low voltage switch cabinet cabinet 1, spring 23 is provided with, the through described spring 23 of described backstay 21 between described High-low voltage switch cabinet cabinet 1 and base 24.
By arranging buffer unit 1, employing backstay 21 coordinates with location hole 22, can effectively prevent High-low voltage switch cabinet from producing the movement of horizontal direction, by arranging spring 23 between High-low voltage switch cabinet and base, High-low voltage switch cabinet can be cushioned in vertical vibrations, to play the effect of protection High-low voltage switch cabinet internal electric equipment;
By arranging refrigerator 4, producing cold airflow and being delivered to High-low voltage switch cabinet inside, reducing the temperature of High-low voltage switch cabinet inside;
By arranging air cleaning box 45, and at least one deck inclined filter screen 46 is set in air cleaning box 45, can impurity during effectively filtering enters in refrigerator 4 air, thus guarantee the cleannes of air in High-low voltage switch cabinet cabinet 1.
In the present embodiment, in described air cleaning box 45, be provided with three layers of inclined filter screen 46; Three layers of inclined filter screen 46 are set in air cleaning box 45, effectively can filter with the air entered in refrigerator 4, entered in High-low voltage switch cabinet cabinet 1 by refrigerator 4 to avoid introduced contaminants.
In the present embodiment, described cold air outlet is positioned at the top of High-low voltage switch cabinet cabinet 1.
In the present embodiment, described heat outlet is positioned at the bottom of High-low voltage switch cabinet cabinet 1; Cold air import is arranged at the top of High-low voltage switch cabinet cabinet 1, and heat outlet is arranged at the bottom of High-low voltage switch cabinet cabinet 1, so the cold airflow making refrigerator 4 produce cools the air of High-low voltage switch cabinet cabinet 1 inside from top to bottom, improves the refrigeration to High-low voltage switch cabinet cabinet inner air.
In the present embodiment, be provided with temperature sensor 5 in described High-low voltage switch cabinet cabinet 1, described temperature sensor 5 is connected with microcontroller 6, and the output of described microcontroller 6 is electrically connected with compressor 41, induced draft fan 8; Temperature information in temperature sensor 5 Real-time Collection High-low voltage switch cabinet cabinet 1, and the temperature information collected is sent to microcontroller 6, microcontroller 6 processes the temperature information collected, and drive compressor 41, induced draft fan 8 action, thus the control realized High-low voltage switch cabinet cabinet 1 inner air refrigeration, after temperature is raised to certain value, open refrigerator 4 again freeze, save energy consumption.
In the present embodiment, described temperature sensor 5 is arranged at the top in High-low voltage switch cabinet cabinet 1; According to the principle that hot-air rises, temperature sensor 5 is arranged and the top in High-low voltage switch cabinet cabinet 1, gather the temperature information of High-low voltage switch cabinet cabinet 1 internal upper part, can freeze to the air of High-low voltage switch cabinet cabinet 1 inside in time.
In the present embodiment, the bottom of described High-low voltage switch cabinet cabinet 1 is also provided with one deck caoutchouc elasticity cushion pad 7; By arranging one deck caoutchouc elasticity cushion pad 7 in the bottom of High-low voltage switch cabinet cabinet 1, the effect of buffering High-low voltage switch cabinet can be played further.
Preferred implementation of the present utility model is only above; but the utility model is not limited thereto; any those skilled in the art can think there is no creationary change; and do not departing from the some improvements and modifications done under the utility model principle prerequisite, all should drop in protection range of the present utility model.
Claims (7)
1. Novel bunk compresses switch a cabinet, and comprise cabinet, described cabinet is provided with cold air import and heat outlet, the bottom of described cabinet is provided with buffer unit, and described heat outlet place is provided with air strainer; It is characterized in that: described cold air import is connected with refrigerator by pipeline, and described refrigerator comprises:
Compressor, evaporator, condenser and throttling arrangement, the refrigerant outlet of evaporator is connected to the refrigerant inlet of condenser by compressor, the refrigerant outlet of condenser is connected to the refrigerant inlet of evaporator by throttling arrangement,
The air inlet of evaporator is connected with induced draft fan by pipeline, and the air inlet of described induced draft fan is connected with air cleaning box,
The air outlet of evaporator is connected to the cold air import on High-low voltage switch cabinet cabinet by pipeline,
Described air cleaning box is provided with air inlet and air outlet, the air outlet of described air cleaning box is connected to the air inlet of induced draft fan by pipeline,
At least one deck inclined filter screen is also provided with in described air cleaning box,
Described buffer unit comprises: the backstay being arranged at High-low voltage switch cabinet bottom of cabinet bulk, the location hole coordinated with backstay, described location hole is arranged on the base below High-low voltage switch cabinet cabinet, spring is provided with, the through described spring of described backstay between described High-low voltage switch cabinet cabinet and base.
2. a kind of Novel bunk according to claim 1 compresses switch cabinet, it is characterized in that: be provided with three layers of inclined filter screen in described air cleaning box.
3. a kind of Novel bunk according to claim 1 and 2 compresses switch cabinet, it is characterized in that: described cold air outlet is positioned at the top of High-low voltage switch cabinet cabinet.
4. a kind of Novel bunk according to claim 3 compresses switch cabinet, it is characterized in that: described heat outlet is positioned at the bottom of High-low voltage switch cabinet cabinet.
5. a kind of Novel bunk according to claim 4 compresses switch cabinet, it is characterized in that: in described High-low voltage switch cabinet cabinet, be provided with temperature sensor, described temperature sensor is connected with microcontroller, and the output of described microcontroller is electrically connected with compressor, induced draft fan.
6. a kind of Novel bunk according to claim 5 compresses switch cabinet, it is characterized in that: described temperature sensor is arranged at the top in High-low voltage switch cabinet cabinet.
7. a kind of Novel bunk according to claim 6 compresses switch cabinet, it is characterized in that: the bottom of described High-low voltage switch cabinet cabinet is also provided with one deck caoutchouc elasticity cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283055.8U CN204558962U (en) | 2015-05-05 | 2015-05-05 | A kind of Novel bunk compresses switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520283055.8U CN204558962U (en) | 2015-05-05 | 2015-05-05 | A kind of Novel bunk compresses switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558962U true CN204558962U (en) | 2015-08-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520283055.8U Expired - Fee Related CN204558962U (en) | 2015-05-05 | 2015-05-05 | A kind of Novel bunk compresses switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558962U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490184A (en) * | 2016-01-22 | 2016-04-13 | 林志贤 | Power distribution cabinet |
| CN105977831A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | GGD-type low-voltage switch cabinet |
| CN108808516A (en) * | 2018-06-13 | 2018-11-13 | 淮南万泰电气有限公司 | High-low pressure voltage switchgear with refrigeration radiating function |
-
2015
- 2015-05-05 CN CN201520283055.8U patent/CN204558962U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490184A (en) * | 2016-01-22 | 2016-04-13 | 林志贤 | Power distribution cabinet |
| CN105490184B (en) * | 2016-01-22 | 2017-12-29 | 林志贤 | A kind of power distribution cabinet |
| CN105977831A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | GGD-type low-voltage switch cabinet |
| CN108808516A (en) * | 2018-06-13 | 2018-11-13 | 淮南万泰电气有限公司 | High-low pressure voltage switchgear with refrigeration radiating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |