CN210379834U - Automatically controlled cabinet prevents into rain shutter - Google Patents
Automatically controlled cabinet prevents into rain shutter Download PDFInfo
- Publication number
- CN210379834U CN210379834U CN201921467667.7U CN201921467667U CN210379834U CN 210379834 U CN210379834 U CN 210379834U CN 201921467667 U CN201921467667 U CN 201921467667U CN 210379834 U CN210379834 U CN 210379834U
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- rain
- electric control
- control cabinet
- proof
- cover
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 230000002265 prevention Effects 0.000 claims 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a rain-inlet-preventing shutter of an electric control cabinet, which comprises the electric control cabinet and a first rain-proof cover, wherein a plurality of air inlet holes and a plurality of second rain-proof covers which are matched with the air inlet holes and have downward openings are arranged on the outer surface of a side plate of the electric control cabinet, and the second rain-proof covers are covered on the air inlet holes; the first rain cover is arranged on the inner side surface of the side plate and covers the plurality of air inlets to form a buffer chamber; a plurality of air outlet holes and a plurality of third rain shields matched with the air outlet holes are arranged on the surface of one side, away from the air inlet hole, of the first rain shield, and the third rain shields are covered on the air outlet holes and are provided with upward openings; the outside of curb plate is equipped with the outlet on the surface, outlet intercommunication surge chamber, and just to the lower extreme of surge chamber, the utility model discloses simple structure has solved traditional shutter and can not avoid the rainwater to be blown into the problem of automatically controlled cabinet by wind.
Description
Technical Field
The utility model relates to an electrical equipment technical field, in particular to automatically controlled cabinet prevents into rain shutter.
Background
The electric control cabinet is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the electric control cabinet meets the requirement of normal operation of an electric power system, the electric control cabinet is convenient to overhaul, the safety of a person and surrounding equipment is not endangered, a general electric control cabinet can be provided with a louver used for heat dissipation and ventilation, but the outdoor electric control cabinet can not ensure the safety of the electric equipment in the electric control cabinet by using a common louver, and rainwater can be blown into the electric control cabinet by wind from the vent of the louver when the weather occurs in rainy and windy days, so that the short circuit and the damage of the electric equipment are.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide an automatically controlled cabinet and prevent into rain shutter, this automatically controlled cabinet prevents into rain shutter can solve above-mentioned problem well.
In order to meet the above requirements the utility model provides a technical scheme that its technical problem adopted is:
the electric control cabinet rain-entering-preventing shutter comprises an electric control cabinet and a first rain-preventing cover; the electric control cabinet is characterized in that a plurality of air inlets and a plurality of second rain-proof covers which are matched with the plurality of air inlets and have downward openings are arranged on the outer surface of one side plate of the electric control cabinet, and the second rain-proof covers are covered on the air inlets; the first rain cover is arranged on the inner side surface of the side plate and covers the plurality of air inlets to form a buffer chamber; a plurality of air outlet holes and a plurality of third rain shields matched with the air outlet holes are arranged on the surface of one side, away from the air inlet hole, of the first rain shield, and the third rain shields are covered on the air outlet holes and are provided with upward openings; and a water outlet is formed in the surface of the outer side of the side plate, is communicated with the buffer chamber and is opposite to the lower end of the buffer chamber.
Automatically controlled cabinet prevent into rain shutter, wherein, the lower extreme of third rain cover with the lower extreme of venthole flushes, the both ends of third rain cover respectively with the both ends of venthole flush.
Automatically controlled cabinet prevent into rain shutter, wherein, the longitudinal section of third rain cover is the arc, and its concave surface orientation the curb plate.
Automatically controlled cabinet prevent into rain shutter, wherein, the base slant of first rain-proof cover set up and lower one end with the curb plate is connected, the lower one end on the base of first rain-proof cover with the lower extreme of outlet flushes.
Automatically controlled cabinet prevent into rain shutter, wherein, the outlet is rectangle, the length of outlet with the length on the base of first rain-proof cover is the same.
The utility model discloses an electric control cabinet rain-proof shutter, wherein, the first rain-proof cover is composed of a fixed plate, a guide plate and a plurality of side baffles; the third rain-proof cover and the air outlet are arranged on the fixing plate; the lower edge of the fixed plate is connected with the side plate through the guide plate, the other edges of the fixed plate are connected with the side plate through the side baffles, and the adjacent side baffles are connected with each other.
Automatically controlled cabinet prevent into rain shutter, wherein, the inlet port is not just right the venthole.
The beneficial effects of the utility model reside in that: the utility model discloses a rain-proof shutter of electric control cabinet, cover through the inlet port on the inboard surface of a curb plate of electric control cabinet and establish first rain-proof cover, make and form a buffer chamber between first rain-proof cover and curb plate, when the rainwater enters into the buffer chamber from the inlet port, the first rain-proof cover that sets up can block the rainwater, make it flow down along the inner wall of first rain-proof cover, discharge the buffer chamber through the outlet port, simultaneously through setting up the venthole on the first rain-proof cover, cover and establish the third rain-proof cover that opens upwards on the venthole again, make the wind filtered through the buffer chamber enter the inside of electric control cabinet through the venthole, and then cool off the electrical equipment in the electric control cabinet; in the process, a second rain cover with a downward opening is covered on an air inlet hole on the outer side surface of the side plate of the electric control cabinet, and the opening direction of the second rain cover is just opposite to that of the third rain cover, so that rainwater cannot directly enter the electric control cabinet; the third rain-proof cover is arranged with an upward opening, so that rainwater flowing down from the upper part of the inner wall of the buffer chamber can be prevented from flowing into the electric control cabinet from the upper end of the air outlet; finally, the rainwater gathered in the buffer chamber is discharged out of the electric control cabinet through the water outlet, so that the electronic equipment in the buffer chamber is protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is a front view of the outlet of the rain-proof shutter of the electric control cabinet.
Fig. 2 is a side view of the rain shutter is prevented into to the electric control cabinet.
Fig. 3 is the utility model discloses the overall structure schematic diagram of automatically controlled cabinet rain-proof shutter.
Fig. 4 is a sectional view of a side view of the electric control cabinet rain-proof shutter of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The electric control cabinet rain-entering-preventing shutter of the preferred embodiment of the utility model comprises an electric control cabinet 1 and a first rain-proof cover 2, as shown in fig. 1-4, a plurality of air inlet holes 4 and a plurality of second rain-proof covers 5 which are matched with the plurality of air inlet holes 4 and have downward openings are arranged on the outer surface of a side plate 3 of the electric control cabinet 1, and the second rain-proof covers 5 are covered on the air inlet holes 4; the first rain cover 2 is arranged on the inner side surface of the side plate 3 and covers the plurality of air inlet holes 4 to form a buffer chamber; a plurality of air outlet holes 7 and a plurality of third rain shields 8 matched with the air outlet holes 7 are arranged on the surface of one side, away from the air inlet hole 4, of the first rain shield 2, and the third rain shields 8 are covered on the air outlet holes 7 and are opened upwards; the outer side surface of the side plate 3 is provided with a water outlet 9, the water outlet 9 is communicated with the buffer chamber and is opposite to the lower end of the buffer chamber, a first rain cover 2 is covered at an air inlet on the inner side surface of the side plate 3 of the electric control cabinet 1, so that the buffer chamber is formed between the first rain cover 2 and the side plate 3, when rainwater enters the buffer chamber from the air inlet 4, the arranged first rain cover 2 can block the rainwater to enable the rainwater to flow down along the inner wall of the first rain cover 2 and to be discharged out of the buffer chamber through the water outlet 9, meanwhile, an air outlet 7 is arranged on the first rain cover 2, and a third rain cover 8 with an upward opening is covered on the air outlet 7, so that cold air filtered by the buffer chamber enters the electric control cabinet 1 through the air outlet 7, and further cools the electric equipment in the electric control cabinet 1; in the process, a second rain cover 5 with a downward opening is covered on an air inlet 4 on the outer side surface of the side plate 3 of the electric control cabinet 1, the opening direction of the second rain cover is just opposite to that of the third rain cover 8, and rainwater is prevented from directly entering the electric control cabinet 1; the third rain-proof cover 8 is arranged with an upward opening, so that rainwater flowing down from the upper part of the inner wall of the buffer chamber can be prevented from flowing into the electric control cabinet 1 from the upper end of the air outlet 7; finally, the rainwater gathered in the buffer chamber is discharged out of the electric control cabinet 1 through the water outlet 9, so that the electronic equipment in the electric control cabinet is protected.
Preferably, the lower extreme of third rain cover 8 flushes with the lower extreme of venthole 7, and the both ends of third rain cover 8 flush with the both ends of venthole 7 respectively, and the gathering of rainwater can be avoided to the connected mode that flushes, and then makes equipment rust corroded.
Preferably, the longitudinal section of third rain cover 8 is the arc, and its concave surface orientation curb plate 3 to the cross section of increase ventiduct, simultaneously, if there is rivers to the cambered surface, it can in time make rivers flow away downwards, prevents that the rainwater from being further blown into in the automatically controlled cabinet 1 by wind.
Preferably, the base slant of first rain-proof cover 2 sets up and lower one end is connected with curb plate 3, and the lower one end on the base of first rain-proof cover 2 flushes with the lower extreme of outlet 9, and the connected mode that flushes can in time discharge the buffer chamber to the rainwater, avoids causing equipment to rust.
Preferably, outlet 9 is rectangle, and the length of outlet 9 is the same with the length of the base of first rain-proof cover 2 to in time make the rainwater that flows down from the inside wall of first rain-proof cover 2 discharge, avoid water gathering to make equipment rust.
Preferably, the first rain-proof cover 2 is composed of a fixed plate 201, a flow guide plate 202 and a plurality of side baffles 203; the third rain-proof cover 8 and the air outlet 7 are both arranged on the fixing plate 201; the lower limit of fixed plate 201 is connected with curb plate 3 through guide plate 202, and the remaining limit of fixed plate 202 is connected with the curb plate through side shield 203, connects each other between the adjacent side shield 203, and first rain-proof cover simple structure easily processes.
Preferably, the air inlet hole 4 is not aligned to the air outlet hole 7, so that rainwater entering from the air inlet hole is prevented from directly entering the electric control cabinet through the air outlet hole.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (7)
1. An electric control cabinet rain-entering-preventing shutter comprises an electric control cabinet and a first rain-preventing cover; the electric control cabinet is characterized in that a plurality of air inlets and a plurality of second rain-proof covers which are matched with the plurality of air inlets and have downward openings are arranged on the outer surface of one side plate of the electric control cabinet, and the second rain-proof covers are covered on the air inlets; the first rain cover is arranged on the inner side surface of the side plate and covers the plurality of air inlets to form a buffer chamber; a plurality of air outlet holes and a plurality of third rain shields matched with the air outlet holes are arranged on the surface of one side, away from the air inlet hole, of the first rain shield, and the third rain shields are covered on the air outlet holes and are provided with upward openings; and a water outlet is formed in the surface of the outer side of the side plate, is communicated with the buffer chamber and is opposite to the lower end of the buffer chamber.
2. The electric control cabinet rain intake preventing shutter according to claim 1, wherein the lower end of the third rain prevention cover is flush with the lower end of the air outlet hole, and two ends of the third rain prevention cover are respectively flush with two ends of the air outlet hole.
3. The electric control cabinet rain intake preventing shutter according to claim 2, wherein the third rain prevention cover is arc-shaped in longitudinal section, and the concave surface of the third rain prevention cover faces the side plate.
4. The electric control cabinet rain-proof shutter as claimed in claim 1, wherein the bottom edge of the first rain-proof cover is obliquely arranged and the lower end of the first rain-proof cover is connected with the side plate, and the lower end of the bottom edge of the first rain-proof cover is flush with the lower end of the water outlet.
5. The electric control cabinet rain-proof shutter as claimed in claim 4, wherein the water outlet is rectangular, and the length of the water outlet is the same as that of the bottom edge of the first rain-proof cover.
6. The electric control cabinet rain-proof shutter as claimed in claim 4, wherein the first rain-proof cover is composed of a fixed plate, a deflector and a plurality of side baffles; the third rain-proof cover and the air outlet are arranged on the fixing plate; the lower edge of the fixed plate is connected with the side plate through the guide plate, the other edges of the fixed plate are connected with the side plate through the side baffles, and the adjacent side baffles are connected with each other.
7. The electric control cabinet rain intake louver of claim 1, wherein the air inlet is not aligned with the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467667.7U CN210379834U (en) | 2019-09-05 | 2019-09-05 | Automatically controlled cabinet prevents into rain shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467667.7U CN210379834U (en) | 2019-09-05 | 2019-09-05 | Automatically controlled cabinet prevents into rain shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379834U true CN210379834U (en) | 2020-04-21 |
Family
ID=70254276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467667.7U Active CN210379834U (en) | 2019-09-05 | 2019-09-05 | Automatically controlled cabinet prevents into rain shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4001783A1 (en) * | 2020-11-23 | 2022-05-25 | Guangdong Giwee Technology Co., Ltd. | Electric cabinet of air conditioner and air conditioner having the same |
-
2019
- 2019-09-05 CN CN201921467667.7U patent/CN210379834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4001783A1 (en) * | 2020-11-23 | 2022-05-25 | Guangdong Giwee Technology Co., Ltd. | Electric cabinet of air conditioner and air conditioner having the same |
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