CN206272117U - A kind of heat dissipation power distribution cabinet - Google Patents
A kind of heat dissipation power distribution cabinet Download PDFInfo
- Publication number
- CN206272117U CN206272117U CN201621267469.2U CN201621267469U CN206272117U CN 206272117 U CN206272117 U CN 206272117U CN 201621267469 U CN201621267469 U CN 201621267469U CN 206272117 U CN206272117 U CN 206272117U
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- CN
- China
- Prior art keywords
- cabinet
- power distribution
- heat dissipation
- water
- distribution cabinet
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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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of heat dissipation power distribution cabinet, including power distribution cabinet body, and the power distribution cabinet body includes cabinet and the cabinet lid being arranged on above cabinet, and described cabinet lid upper surface is inclined-plane；It is characterized in that：Dividing plate is installed, dividing plate forms cavity with cabinet lid between the cabinet lid and cabinet；Radiating skylight is set in the cabinet lid, through hole is set on the dividing plate, the radiating skylight connects to form heat dissipation channel with the through hole, the heat dissipation channel installs cooling fan；Proof mechanism of water is installed above radiating skylight, the proof mechanism of water includes the water-proof curtain that can launch and pack up；Radiating skylight periphery below water-proof curtain sets one and encloses baffle plate.There is good heat dissipation effect compared with prior art, the characteristics of radiating efficiency is high.
Description
Technical field
The utility model is related to electrical equipment, specifically a kind of heat dissipation power distribution cabinet.
Background technology
Outdoor electricity distribution cabinet is the more extensive power equipment of application at present, existing outdoor electricity distribution cabinet in use by
Undesirable in power distribution cabinet closure head insulation effect of heat insulation, extraneous heat is delivered to inside cabinet through heat transfer, is added in cabinet
The heat that portion's electric elements operation is produced, can cause cabinet body temperature drastically to raise, particularly during the broiling summer, by the sun
It is exposed to the sun, cabinet body temperature is very high, has a strong impact on the safe operation of power distribution cabinet.
Currently in order to giving distribution cabinet heat radiation, relative louvre typically is set on the cabinet side of power distribution cabinet, by phase
To louvre form cross-ventilation, realize exchanging for power distribution cabinet and ambient atmos, so as to realize lowering the temperature, the radiating of this mode
Cooling-down effect is poor, and cross-ventilation can only realize the air exchange in louvre horizontal direction, and the air of heat typically accumulates in distribution
Cabinet top, the temperature that this partial air is difficult to be carried in power distribution cabinet, therefore power distribution cabinet is still very high, however it remains certain
Potential safety hazard.
Utility model content
The utility model proposes a kind of heat dissipation power distribution cabinet.
What the technical solution of the utility model was realized in：A kind of heat dissipation power distribution cabinet, including power distribution cabinet body, it is described to match somebody with somebody
Electric cabinet body includes cabinet and the cabinet lid being arranged on above cabinet, and described cabinet lid upper surface is inclined-plane；It is characterized in that：It is described
Dividing plate is installed, dividing plate forms cavity with cabinet lid between cabinet lid and cabinet；Radiating skylight is set in the cabinet lid, is set on the dividing plate
Through hole is put, the radiating skylight connects to form heat dissipation channel with the through hole, the heat dissipation channel installs cooling fan；In radiating
Proof mechanism of water is installed in skylight top, and the proof mechanism of water includes the water-proof curtain that can launch and pack up；Radiating below water-proof curtain
Skylight periphery sets one and encloses baffle plate.
As preferred technical scheme, Air Filter is installed on the radiating skylight.
Used as preferred technical scheme, the water-proof curtain two ends are connected in connecting rod, and the connecting rod includes activity even
Extension bar and fixed connecting rod, install elastic component between the movable connecting rod and fixed connecting rod, the movable connecting rod passes through
Connect band is connected with rotary shaft, and described rotary shaft one end is rotatably connected in fix bar, and one end is connected with motor output shaft.
Used as preferred technical scheme, described elastic component is spring.
As preferred technical scheme, a guide rod is respectively mounted in the cabinet lid of water-proof curtain both sides, each guide rod two ends
It is each attached in cabinet lid, the both sides of water-proof curtain are hung on guide rod by link, link can be moved along guide rail direction.
By adopting the above-described technical solution, the utility model has beneficial effect following prominent：
The 1st, radiating skylight is set in cabinet lid, can be good at realizing exchanging for air and outside air in power distribution cabinet, with
Existing louvre is opened in power distribution cabinet side and compares, have the advantages that good heat dissipation effect, radiating efficiency are high, it is to avoid high temperature is empty
Accumulation of the gas on power distribution cabinet top, it is ensured that the normal work of power distribution cabinet.
2nd, simple structure, can be good at realizing heat-insulated, the radiating of distribution box, it is ensured that component is normal in distribution box
Work, effectively reduces the generation of potential safety hazard.
3rd, proof mechanism of water is installed in radiating skylight top, and proof mechanism of water cooperation baffle plate can be prevented effectively from rainwater from radiating skylight
Into power distribution cabinet, it is ensured that the normal work of power distribution cabinet.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the utility model omits proof mechanism of water.
Fig. 2 is the overlooking the structure diagram that the utility model cabinet lid omits proof mechanism of water.
Fig. 3 is the overlooking the structure diagram of the utility model cabinet lid and proof mechanism of water.
Fig. 4 is the partial enlargement structural representation of A in Fig. 3.
In figure：1- cabinets；2- cabinet lids；3- dividing plates；4- radiating skylights；5- heat dissipation channels；6- cooling fans；7- Air Filters；
8- water-proof curtains；9- movable connecting rods；10- fixed connecting rods；11- elastic components；12- connect bands；13- rotary shafts；14- fix bars；
15- motor；16- guide rods；17- links；18- baffle plates.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As shown in figure 1, the utility model includes power distribution cabinet body, the power distribution cabinet body includes cabinet 1 and is arranged on cabinet
The cabinet lid 2 of the top of body 1, the described upper surface of cabinet lid 2 is inclined-plane, installs dividing plate 3 between the cabinet lid 2 and cabinet 1, dividing plate 3 with
Cabinet lid 2 forms cavity, and the cabinet lid 2 of ramp structure forms the cavity of larger space with cabinet 1, and the presence of cavity can play certain
Heat-blocking action, it is to avoid the component temperature that the steep temperature rise of cabinet lid 2 being exposed to the sun causes drastically raises phenomenon, security is improved.
As shown in Figure 1, 2, radiating skylight 4 is set in the cabinet lid 2, through hole, the radiating skylight is set on the dividing plate 3
4 connect to form heat dissipation channel 5 with the through hole, and the heat dissipation channel 5 installs cooling fan 6, when distribution in-cabinet temperature is too high,
Cooling fan 6 is opened, the gas exchanges of power distribution cabinet and the external world are realized, reached to the purpose of power distribution cabinet cooling.The radiating skylight 4
Upper installation Air Filter 7, the presence of Air Filter 7 can be prevented effectively from bigger material and dust in external environment and be entered by the skylight 4 that radiates
Enter cabinet 1, be attached to the exotherm and quickening component aging phenomenon influenceed on component.
As shown in figure 3, in order to avoid rainy day rainwater is entered in power distribution cabinet by the skylight 4 that radiates, in the top peace of radiating skylight 4
Dress proof mechanism of water, the proof mechanism of water includes the water-proof curtain 8 that can launch and pack up.The two ends of the water-proof curtain 8 are connected to connecting rod
On.The connecting rod includes movable connecting rod 9 and fixed connecting rod 10, between the movable connecting rod 9 and fixed connecting rod 10
Elastic component 11 is installed, described elastic component 11 is spring, and the movable connecting rod 9 is connected by connect band 12 with rotary shaft 13,
The one end of the rotary shaft 13 is rotatably connected in fix bar 14, and one end is connected with the output shaft of motor 15, the rotational band of motor 15
Dynamic rotary shaft 13 rotates, and the rotation of rotary shaft 13 can realize connect band volume 12 in rotary shaft 13 or from Panasonic in rotary shaft 13.
When the rainy day, staff's control motor 15 is rotated, and makes connect band volume 12 in rotary shaft 13, and connect band 12 overcomes spring bullet
Power pulls movable connecting rod 9, movable connecting rod 9 is moved to the direction away from fixed connecting rod 10, so that water-proof curtain 8 is opened up
Open, when fine day, control motor 15 is rotated backward, by connect band 12 from Panasonic in rotary shaft 13, the retraction force of spring will be living
Dynamic connecting rod 9 is pulled near the direction of fixed connecting rod 10, so as to realize packing up for water-proof curtain 8.
The expansion of water-proof curtain 8 and pack up for convenience, a guide rod 16 be respectively mounted in the cabinet lid 2 of the both sides of water-proof curtain 8,
Each two ends of guide rod 16 is each attached in cabinet lid 2, and the both sides of water-proof curtain 8 are hung on guide rod 16 by link 17, and link 17 can
Moved along the direction of guide rod 16, so facilitate water-proof curtain 8 to be packed up along guide rod 16 is collapsible.
The periphery of radiating skylight 4 below water-proof curtain 8 sets one and encloses baffle plate 18, and the height of baffle plate 18 is higher by radiating skylight 4, energy
Rainwater is enough avoided to slip into radiating skylight 4, baffle plate 18 can be prevented effectively from rainwater and enter from radiating skylight 4 with the cooperation of proof mechanism of water
Power distribution cabinet.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of heat dissipation power distribution cabinet, including power distribution cabinet body, the power distribution cabinet body includes cabinet and is arranged on above cabinet
Cabinet lid, described cabinet lid upper surface is inclined-plane；It is characterized in that：Dividing plate, dividing plate and cabinet lid are installed between the cabinet lid and cabinet
Form cavity；Radiating skylight is set in the cabinet lid, through hole is set on the dividing plate, the radiating skylight is connected with the through hole
Heat dissipation channel is formed, the heat dissipation channel installs cooling fan；Proof mechanism of water, the proof mechanism of water are installed above radiating skylight
Including the water-proof curtain that can launch and pack up；Radiating skylight periphery below water-proof curtain sets one and encloses baffle plate.
2. according to a kind of heat dissipation power distribution cabinet described in claim 1, it is characterised in that：Air Filter is installed on the radiating skylight.
3. according to a kind of heat dissipation power distribution cabinet described in claim 1, it is characterised in that：The water-proof curtain two ends are connected to connecting rod
On, the connecting rod includes movable connecting rod and fixed connecting rod, and bullet is installed between the movable connecting rod and fixed connecting rod
Property part, the movable connecting rod is connected by connect band with rotary shaft, and described rotary shaft one end is rotatably connected in fix bar, and one
End is connected with motor output shaft.
4. according to a kind of heat dissipation power distribution cabinet described in claim 3, it is characterised in that：Described elastic component is spring.
5. according to a kind of heat dissipation power distribution cabinet described in claim 3, it is characterised in that：Pacify respectively in the cabinet lid of water-proof curtain both sides
A guide rod is filled, each guide rod two ends is each attached in cabinet lid, and the both sides of water-proof curtain are hung on guide rod by link, and link can
Moved along guide rail direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267469.2U CN206272117U (en) | 2016-11-22 | 2016-11-22 | A kind of heat dissipation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621267469.2U CN206272117U (en) | 2016-11-22 | 2016-11-22 | A kind of heat dissipation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206272117U true CN206272117U (en) | 2017-06-20 |
Family
ID=59040455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621267469.2U Expired - Fee Related CN206272117U (en) | 2016-11-22 | 2016-11-22 | A kind of heat dissipation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206272117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311311A (en) * | 2019-07-11 | 2019-10-08 | 重庆市一开机电设备有限公司 | A kind of outdoor distributing box structure |
| CN112362934A (en) * | 2021-01-14 | 2021-02-12 | 南京翔维物流设备制造有限公司 | External ammeter case |
-
2016
- 2016-11-22 CN CN201621267469.2U patent/CN206272117U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110311311A (en) * | 2019-07-11 | 2019-10-08 | 重庆市一开机电设备有限公司 | A kind of outdoor distributing box structure |
| CN112362934A (en) * | 2021-01-14 | 2021-02-12 | 南京翔维物流设备制造有限公司 | External ammeter case |
| CN112362934B (en) * | 2021-01-14 | 2021-06-25 | 北京煜邦电力技术股份有限公司 | External ammeter case |
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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: 20170620 Termination date: 20171122 |