CN203774647U - Outdoor power distribution cabinet having rain prevention function - Google Patents

Outdoor power distribution cabinet having rain prevention function Download PDF

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Publication number
CN203774647U
CN203774647U CN201420111595.3U CN201420111595U CN203774647U CN 203774647 U CN203774647 U CN 203774647U CN 201420111595 U CN201420111595 U CN 201420111595U CN 203774647 U CN203774647 U CN 203774647U
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CN
China
Prior art keywords
power distribution
distribution cabinet
radiator window
function
rain
Prior art date
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Active
Application number
CN201420111595.3U
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Chinese (zh)
Inventor
谢光彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Sichuan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Sichuan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420111595.3U priority Critical patent/CN203774647U/en
Application granted granted Critical
Publication of CN203774647U publication Critical patent/CN203774647U/en
Active legal-status Critical Current
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Abstract

The utility model discloses an outdoor power distribution cabinet having the rain prevention function. The outdoor power distribution cabinet comprises a power distribution cabinet body. Two sides of the power distribution cabinet body are provided with a cooling window respectively. The opening of the cooling window is downward. The cooling window is a triangular prism. The contact surface of the triangular prism and the power distribution cabinet body is a first side surface of the triangular prism. The included angle between the first side surface and the opening of the cooling window is a right angle or an obtuse angle. According to the utility model, by arranged the unique cooling windows, the function that rainwater is prevented from entering the power distribution cabinet can be realized on the premise of realizing power distribution cabinet cooling, so electrical elements in the power distribution cabinet body can be protected, and the power supply reliability can be improved; by installing a separator in the power distribution cabinet body, the electrical elements are installed on the separator, so the space of the power distribution cabinet is fully utilized, so that the electrical elements can be installed in the power distribution cabinet as much as possible; and by installing a dust screen, not only dust can be isolated to prevent dust from being accumulated in the electrical elements in the power distribution cabinet to influence the performances of the electrical elements, and but also the dust screen can be used to avoid insects and sundries from entering the power distribution cabinet.

Description

A kind of outdoor power distribution cabinet with the function of keeping off the rain
Technical field
The utility model relates to outdoor power apparatus field, specifically refers to a kind of outdoor power distribution cabinet with the function of keeping off the rain.
Background technology
Power distribution cabinet is by electrical wiring requirement, switchgear, measuring instrument, protective device and auxiliary equipment to be assembled in to the power distribution equipment forming in sealing or semi-enclosed metal safe.The inner conventionally integrated electric elements of more much caloric values of power distribution cabinet, thereby need heat radiation in time.Existing power distribution cabinet generally arranges louvre on power distribution cabinet, and this power distribution cabinet is arranged on when outdoor, easily because rainwater enters power distribution cabinet by louvre, causes electric elements Damage by Short Circuit in power distribution cabinet, greatly reduces the reliability of power supply.
Utility model content
The purpose of this utility model is to provide a kind of outdoor power distribution cabinet with the function of keeping off the rain.
The utility model is achieved through the following technical solutions: a kind of outdoor power distribution cabinet with the function of keeping off the rain, comprise power distribution cabinet, power distribution cabinet both sides are provided with radiator window, Open Side Down for radiator window, radiator window is triangulo column, the contact-making surface of triangulo column and power distribution cabinet is the first side of triangulo column, and the angle that the first side becomes with radiator window opening is right angle or obtuse angle.
For better realizing the utility model, the angle that the first side becomes with radiator window opening is obtuse angle.When the angle becoming with radiator window opening when the first side is obtuse angle, prevent that rainwater from entering the better effects if of power distribution cabinet.
For better realizing the utility model, power distribution cabinet inside is isolated plate and is isolated into multiple spaces, division board and power distribution cabinet lateral vertical.By at the inner division board of installing of power distribution cabinet, electric elements are arranged on division board, can take full advantage of space in power distribution cabinet, electric elements are installed as far as possible in power distribution cabinet.
For better realizing the utility model, division board is provided with equally distributed louvre.Louvre can impel Air Flow, avoids hot-air on division board, to stop for a long time, causes division board temperature rise, thereby affects the performance of the electric elements on division board.
For better realizing the utility model, louvre aperture is 10mm.When louvre aperture is 10mm, division board radiating effect is better.
For better realizing the utility model, filter is equipped with in radiator window opening or the first side.Filter is installed on radiator window, not only can be isolated dust, prevent that dust from accumulating on electric elements in power distribution cabinet, affect electric elements performance, can also avoid insect and foreign material to enter power distribution cabinet.
For better realizing the utility model, filter is all equipped with in radiator window opening and the first side, filter pitch-row 2mm.Filter is all equipped with than only on a face, filter better effects if being installed in radiator window opening and the first side.When filter pitch-row is 2mm, dust-obstructing efficiency is better.
The utility model compared with prior art, has the following advantages and beneficial effect:
(1) the utility model, by unique radiator window is set, realizing under the prerequisite of power distribution cabinet heat radiation, has been realized and has been prevented that rainwater from entering the function of power distribution cabinet, has protected the electric elements of power distribution cabinet inside, has improved the reliability of power supply;
(2) the utility model, by the inner division board of installing of power distribution cabinet, is arranged on electric elements on division board, takes full advantage of space in power distribution cabinet, and electric elements can be installed as far as possible in power distribution cabinet;
(3) the utility model, by filter is installed, not only can be isolated dust, prevents that dust from accumulating on electric elements in power distribution cabinet, thereby affects electric elements performance, can also avoid insect and foreign material to enter power distribution cabinet.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2, Fig. 3, Fig. 4 are respectively three kinds of scheme of installations of filter in embodiment 1.
Wherein: 1-division board, 2-radiator window, 3-power distribution cabinet, the 4-the first side, 5-filter.
Embodiment
Below in conjunction with embodiment, the utility model is described in detail as better realizing the utility model, but execution mode of the present utility model is not limited to this.
Embodiment 1:
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of outdoor power distribution cabinet with the function of keeping off the rain, comprise power distribution cabinet 3, power distribution cabinet 3 both sides are provided with radiator window 2, Open Side Down for radiator window 2, radiator window 2 is triangulo column, and the angle that 4, the first sides 4, the first side that the contact-making surface of triangulo column and power distribution cabinet 3 is triangulo column become with radiator window 2 openings is right angle or obtuse angle.
In the present embodiment, the side of radiator window 2 can stop that rainwater enters, and the electric elements of protection power distribution cabinet 3 inside, improve the reliability of power supply.
For better realizing the utility model, the angle that the first side 4 becomes with radiator window 2 openings is obtuse angle.When the angle becoming with radiator window 2 openings when the first side 4 is obtuse angle, prevent that rainwater from entering the better effects if of power distribution cabinet.
For better realizing the utility model, power distribution cabinet 3 inside are isolated plate 1 and are isolated into multiple spaces, division board 1 and power distribution cabinet 3 lateral vertical.By at the inner division board 1 of installing of power distribution cabinet 3, electric elements are arranged on division board 1, can take full advantage of space in power distribution cabinet, electric elements are installed as far as possible in power distribution cabinet.
For better realizing the utility model, division board 1 is provided with equally distributed louvre.Louvre can impel Air Flow, avoids hot-air on division board 1, to stop for a long time, causes division board 1 temperature rise, thereby affects the performance of the electric elements on division board 1.
For better realizing the utility model, louvre aperture is 10mm.When louvre aperture is 10mm, division board 1 radiating effect is better.
For better realizing the utility model, filter 5 is equipped with in radiator window 2 openings or the first side 4.Filter 5 is installed on radiator window 2, not only can be isolated dust, prevent that dust from accumulating on electric elements in power distribution cabinet, affect electric elements performance, can also avoid insect and foreign material to enter power distribution cabinet.
For better realizing the utility model, filter 5 is all equipped with in radiator window 2 openings and the first side 4, filter 5 pitch-row 2mm.Filter 5 is all equipped with than filter 5 better effects if are only installed on a face in radiator window 2 openings and the first side 4.When filter 5 pitch-rows are 2mm, dust-obstructing efficiency is better.
The above; it is only preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection range of the present utility model.

Claims (7)

1. one kind has the outdoor power distribution cabinet of the function of keeping off the rain, comprise power distribution cabinet (3), it is characterized in that: power distribution cabinet (3) both sides are provided with radiator window (2), Open Side Down for radiator window (2), radiator window (2) is triangulo column, the first side (4) that the contact-making surface of triangulo column and power distribution cabinet (3) is triangulo column, the first side (4) are right angle or obtuse angle with the angle that radiator window (2) opening becomes.
2. a kind of outdoor power distribution cabinet with the function of keeping off the rain according to claim 1, is characterized in that: the first side (4) are obtuse angle with the angle that radiator window (2) opening becomes.
3. a kind of outdoor power distribution cabinet with the function of keeping off the rain according to claim 1, is characterized in that: power distribution cabinet (3) inside is isolated plate (1) and is isolated into multiple spaces, division board (1) and power distribution cabinet (3) lateral vertical.
4. a kind of outdoor power distribution cabinet with the function of keeping off the rain according to claim 3, is characterized in that: division board (1) is provided with equally distributed louvre.
5. a kind of outdoor power distribution cabinet with the function of keeping off the rain according to claim 4, is characterized in that: louvre aperture is 10mm.
6. according to a kind of outdoor power distribution cabinet with the function of keeping off the rain described in any one in claim 1 ~ 5, it is characterized in that: filter (5) is equipped with in radiator window (2) opening or the first side (4).
7. a kind of outdoor power distribution cabinet with the function of keeping off the rain according to claim 6, is characterized in that: filter (5) is all equipped with in radiator window (2) opening and the first side (4) filter (5) pitch-row 2mm.
CN201420111595.3U 2014-03-12 2014-03-12 Outdoor power distribution cabinet having rain prevention function Active CN203774647U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420111595.3U CN203774647U (en) 2014-03-12 2014-03-12 Outdoor power distribution cabinet having rain prevention function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420111595.3U CN203774647U (en) 2014-03-12 2014-03-12 Outdoor power distribution cabinet having rain prevention function

Publications (1)

Publication Number Publication Date
CN203774647U true CN203774647U (en) 2014-08-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420111595.3U Active CN203774647U (en) 2014-03-12 2014-03-12 Outdoor power distribution cabinet having rain prevention function

Country Status (1)

Country Link
CN (1) CN203774647U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105762665A (en) * 2015-02-05 2016-07-13 陶杰 High voltage power distribution cabinet possessing waterproof, heat-dissipation and dustproof performance
CN105762679A (en) * 2015-02-05 2016-07-13 陶杰 High voltage power distribution cabinet possessing waterproof, heat-dissipation and dustproof performance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105762665A (en) * 2015-02-05 2016-07-13 陶杰 High voltage power distribution cabinet possessing waterproof, heat-dissipation and dustproof performance
CN105762679A (en) * 2015-02-05 2016-07-13 陶杰 High voltage power distribution cabinet possessing waterproof, heat-dissipation and dustproof performance

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