CN208955516U - A kind of power distribution cabinet that safeguard function is good - Google Patents
A kind of power distribution cabinet that safeguard function is good Download PDFInfo
- Publication number
- CN208955516U CN208955516U CN201822039728.1U CN201822039728U CN208955516U CN 208955516 U CN208955516 U CN 208955516U CN 201822039728 U CN201822039728 U CN 201822039728U CN 208955516 U CN208955516 U CN 208955516U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- power distribution
- fan
- pedestal
- 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
Links
Abstract
The utility model discloses a kind of good power distribution cabinets of safeguard function, including cabinet body, the front side of the cabinet body is equipped with cabinet door by hinge, partition is installed on rear side of the inner cavity of the cabinet body, cavity is formed between the partition and the back side panel of cabinet body, first fan is installed on the upside of the partition, the bottom of the cabinet body is equipped with pedestal, the inside of the pedestal is equipped with heat exchanger, the heat exchanger includes inlet box and fumer, several round tubes are connected between the inlet box and fumer, the upside of the fumer is equipped with exhaust outlet, it is connected between the exhaust outlet and cavity by pipeline, second fan is installed on the left of the pedestal.The utility model realizes heat dissipation indirectly using radiator, reduces entering in cabinet for external humidification air, effectively prevents electric elements dampness short circuit.
Description
Technical field
The utility model relates to power distribution cabinet technical field, the good power distribution cabinet of specially a kind of safeguard function.
Background technique
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage devices of distribution system.Power distribution cabinet is electricity
The general designation of motivation control centre.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less；Motor control center is used for
The occasion that load is concentrated, circuit is more.The electric energy of a certain circuit of upper level controller switching equipment is distributed to nearest load by they.This
Grade equipment reply load provides protection, monitoring and control.Power distribution cabinet needs to reach certain cooling requirements, because at work,
Inside generates a large amount of heat, causes temperature to increase if radiating not in time, easily damage electric elements.And present power distribution cabinet is universal
It is directly dried using fan heat dissipation, or opens up heat release hole on siding.If computer room air humidity is larger, using inside oblongleaf kadsura stem or root
The mode of heat cools down, and be easy to cause internal wiring short-circuit, there are some potential safety problemss.
Utility model content
The purpose of this utility model is to provide a kind of good power distribution cabinets of safeguard function, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of power distribution cabinet that safeguard function is good, including
Cabinet body, the front side of the cabinet body are equipped with cabinet door by hinge, are equipped with partition on rear side of the inner cavity of the cabinet body, the partition with
It is formed with cavity between the back side panel of cabinet body, the first fan is installed on the upside of the partition, the bottom of the cabinet body is equipped with
Pedestal, the inside of the pedestal are equipped with heat exchanger, and the heat exchanger includes inlet box and fumer, the inlet box and exhaust
Several round tubes are connected between case, the upside of the fumer is equipped with exhaust outlet, passes through pipe between the exhaust outlet and cavity
Road connects, and is equipped with the second fan on the left of the pedestal.
Preferably, the left side of first fan is connected to cavity, and handle and door lock, the cabinet are equipped in the cabinet door
The top of body is equipped with several threading holes.
Preferably, column is installed in the left and right sidewall of the cabinet body, several cross are installed between two columns
Beam.
Preferably, the upside of the inlet box is equipped with air inlet, and the air inlet is connected to by pipeline with the inner cavity of cabinet body.
Preferably, filter screen is installed between the inlet box and the left side of fumer.
Preferably, the left and right sides of the pedestal is equipped with circular through-hole, and second fan is installed at PATENT left side via.
Compared with prior art, the utility model has the beneficial effects that the utility model is by the first fan of setting from changing
Hot device pumping, and heat exchanger is recycled out of cabinet body inner cavity air-breathing, the internal gas flow formation one of cabinet body.Second fan is from outside
It extracts cold air heat exchanging device to radiate, to achieve the purpose that internal environment temperature reduction.The utility model utilizes radiator
It realizes heat dissipation indirectly, reduces entering in cabinet for external humidification air, effectively prevent electric elements dampness short circuit.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model positive structure diagram；
Fig. 3 is the utility model heat exchanger structure schematic diagram.
In figure: 1 cabinet body, 2 cabinet doors, 3 cavitys, 4 first fans, 5 columns, 6 crossbeams, 7 threading holes, 8 pedestals, 9 heat exchangers, 91
Inlet box, 92 fumers, 93 filter screens, 94 round tubes, 95 air inlets, 96 exhaust outlets, 10 second fans, 11 partitions.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of power distribution cabinet that safeguard function is good, including cabinet
Body 1, the front side of the cabinet body 1 are equipped with cabinet door 2 by hinge, are equipped with partition 11 on rear side of the inner cavity of the cabinet body 1, it is described every
Cavity 3 is formed between plate 11 and the back side panel of cabinet body 1, the upside of the partition 11 is equipped with the first fan 4, the cabinet body 1
Bottom pedestal 8 is installed, the inside of the pedestal 8 is equipped with heat exchanger 9, and the heat exchanger 9 includes inlet box 91 and exhaust
Case 92, is connected with several round tubes 94 between the inlet box 91 and fumer 92, the upside of the fumer 92 is equipped with exhaust
Mouth 96 is connected between the exhaust outlet 96 and cavity 3 by pipeline, and the left side of the pedestal 8 is equipped with the second fan 10.
Specifically, the left side of first fan 4 is connected to cavity 3, handle and door lock are installed in the cabinet door 2, institute
The top for stating cabinet body 1 is equipped with several threading holes 7, and the threading hole 7 is passed through for cable.
Specifically, being equipped with column 5 in the left and right sidewall of the cabinet body 1, several are installed between two columns 5
Crossbeam 6, the section of the column 5 are L shape, and crossbeam 6 is for installing electric elements.
Specifically, the upside of the inlet box 91 is equipped with air inlet 95, the air inlet 95 is interior by pipeline and cabinet body 1
Chamber is connected to, and the air in cabinet body 1 is inhaled into inlet box 91 from air inlet 95.
Specifically, being equipped with filter screen 93 between the inlet box 91 and the left side of fumer 92, sundries is prevented to be blown into
Between round tube 94, the gap between round tube is caused to block.
Specifically, the left and right sides of the pedestal 8 is equipped with circular through-hole, second fan 10 is installed on PATENT left side via
Place, the second fan 10 are dried when rotating into pedestal 8, and air-flow cools down to it by round tube 94.
Working principle: the crossbeam of the utility model is for installing electric elements, and the first fan 4 and the second fan 10 are by cabinet
Power supply provide electric energy, when in use, the first fan 4 and the second fan 10 rotation, the first fan 4 is from cavity 3 into cabinet body 1
Chamber pumping generates certain vacuum degree in cavity 3, so that the gas in fumer 92 is flowed to cavity 3, the gas of 1 inner cavity of cabinet body
Body is flowed through round tube 94 to fumer 92 from inlet box 91, is thusly-formed in one and is recycled.Since the gas in cabinet body 1 is higher than ring
Border temperature, so can heat to round tube 94 when by round tube 94, the second fan 10 blows to round tube from external suction air
94, because radiating and cooling can be carried out to round tube 94.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good power distribution cabinet of safeguard function, including cabinet body (1), it is characterised in that: pass through hinge on front side of the cabinet body (1)
It is equipped with cabinet door (2), is equipped with partition (11) on rear side of the inner cavity of the cabinet body (1), the rear side of the partition (11) and cabinet body (1)
It is formed between plate cavity (3), is equipped with the first fan (4) on the upside of the partition (11), the bottom installation of the cabinet body (1)
Have pedestal (8), the inside of the pedestal (8) is equipped with heat exchanger (9), and the heat exchanger (9) includes inlet box (91) and exhaust
Case (92), is connected with several round tubes (94) between the inlet box (91) and fumer (92), the fumer (92) it is upper
Side is equipped with exhaust outlet (96), is connect between the exhaust outlet (96) and cavity (3) by pipeline, the left side peace of the pedestal (8)
Equipped with the second fan (10).
2. a kind of good power distribution cabinet of safeguard function according to claim 1, it is characterised in that: first fan (4)
Left side is connected to cavity (3), and handle and door lock are equipped on the cabinet door (2), and the top of the cabinet body (1) is worn equipped with several
String holes (7).
3. a kind of good power distribution cabinet of safeguard function according to claim 1, it is characterised in that: the left and right of the cabinet body (1)
It is equipped on side wall column (5), several crossbeams (6) is installed between two columns (5).
4. a kind of good power distribution cabinet of safeguard function according to claim 1, it is characterised in that: the inlet box (91) it is upper
Side is equipped with air inlet (95), and the air inlet (95) is connected to by pipeline with the inner cavity of cabinet body (1).
5. a kind of good power distribution cabinet of safeguard function according to claim 1, it is characterised in that: the inlet box (91) and row
Filter screen (93) are installed between the left side of gas tank (92).
6. a kind of good power distribution cabinet of safeguard function according to claim 1, it is characterised in that: the left and right of the pedestal (8)
Two sides are equipped with circular through-hole, and second fan (10) is installed at PATENT left side via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039728.1U CN208955516U (en) | 2018-12-06 | 2018-12-06 | A kind of power distribution cabinet that safeguard function is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822039728.1U CN208955516U (en) | 2018-12-06 | 2018-12-06 | A kind of power distribution cabinet that safeguard function is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955516U true CN208955516U (en) | 2019-06-07 |
Family
ID=66745598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822039728.1U Expired - Fee Related CN208955516U (en) | 2018-12-06 | 2018-12-06 | A kind of power distribution cabinet that safeguard function is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113497418A (en) * | 2020-04-02 | 2021-10-12 | 合肥龙发智能科技有限公司 | Outdoor distribution box |
-
2018
- 2018-12-06 CN CN201822039728.1U patent/CN208955516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113497418A (en) * | 2020-04-02 | 2021-10-12 | 合肥龙发智能科技有限公司 | Outdoor distribution box |
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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: 20190607 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |