CN104332841A - Power distribution cabinet door - Google Patents

Power distribution cabinet door Download PDF

Info

Publication number
CN104332841A
CN104332841A CN201410638715.XA CN201410638715A CN104332841A CN 104332841 A CN104332841 A CN 104332841A CN 201410638715 A CN201410638715 A CN 201410638715A CN 104332841 A CN104332841 A CN 104332841A
Authority
CN
China
Prior art keywords
cabinet door
frame
power distribution
rubber plates
distribution cabinet
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.)
Pending
Application number
CN201410638715.XA
Other languages
Chinese (zh)
Inventor
吴建平
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.)
NANJING HENGZHONG MECHANISM TECHNOLOGY Co Ltd
Original Assignee
NANJING HENGZHONG MECHANISM TECHNOLOGY 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 NANJING HENGZHONG MECHANISM TECHNOLOGY Co Ltd filed Critical NANJING HENGZHONG MECHANISM TECHNOLOGY Co Ltd
Priority to CN201410638715.XA priority Critical patent/CN104332841A/en
Publication of CN104332841A publication Critical patent/CN104332841A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Abstract

The invention discloses a power distribution cabinet door. The power distribution cabinet door comprises a cabinet door body, an observation window is formed in the middle of the cabinet door body, a side frame is arranged at the edge of the observation window, and the side frame is fixed with the cabinet door body; an annular rubber plate is arranged at the edge of each of four inner sides of the side frame, the rubber plates are rectangular, and the rubber plates are detachably connected with the side frame; an upper ventilation plate is arranged at the upper side of the cabinet door body while a lower ventilation plate is arranged at the lower side of the cabinet door body; a round vent hole with 1 to 2 centimeters in diameter is formed in the upper ventilation plate, and the lower ventilation plate is provided with a horizontal stripe type ventilation rail. According to the power distribution cabinet door, the annular rubber plates are arranged at the edges of four inner sides of the side frame, the annular rubber plates are rectangular, and therefore, the rubber plates can cover the gaps between edges of the side frame and the display screen of a meter without influencing the normal use of the power distribution cabinet; because the rubber plates are detachably connected with the side frame, the rubber plates can be changed conveniently; by means of heat dissipation vent holes, the problem of bad heat dissipation is solved, and the influence on the normal use of each component due to bad head dissipation is avoided.

Description

A kind of cabinet door for power distributing cabinet
 
Technical field
The present invention relates to distribution box assembly technical field, particularly relate to a kind of cabinet door for power distributing cabinet.
Background technology
Power distribution cabinet is the complete sets of equipment for installing the equipment such as switch, instrument concentratedly.Current cabinet door for power distributing cabinet, comprises cabinet door body, and the centre of described cabinet door body is provided with watch window, and the edge of described watch window is provided with frame, and described frame and cabinet door body are fixed, and this observation window is for observing the display screen of the instrument be fixed on power distribution cabinet.This structure has the following disadvantages above: after cabinet door and cabinet close, and the unit of the inside operationally can a large amount of heat of output, and especially in the summer of sweltering heat, because heat sinking function is poor, some unit can be caused to damage, impact normally works.
Summary of the invention
The present invention, in order to solve the problem of prior art, provides that a kind of structure is simple, thermal diffusivity good, the cabinet door for power distributing cabinet of long service life.
A kind of cabinet door for power distributing cabinet of the present invention, comprises cabinet door body, and the centre of described cabinet door body is provided with watch window, and the edge of described watch window is provided with frame, and described frame and cabinet door body are fixed; Four inside edges of described frame are provided with the rubber slab of annular, and described rubber slab is rectangular, and described rubber slab is connected with frame is removable; The upper and lower side of described cabinet door body is provided with upper and lower air permeable plate; It is 1-2cm round vent that described upper air permeable plate is provided with diameter, and lower air permeable plate is provided with horizontal strip type ventilation hurdle.
Further improvement, described removable connection is that bolt connects.
Further improvement, the inner side edge of described rubber slab is provided with sector notch.
Compared with prior art, beneficial effect of the present invention is: four inside edges due to described frame are provided with the rubber slab of annular, described rubber slab is rectangular, hides the space between the edge of frame and the display screen of instrument like this, does not affect the normal use of power distribution cabinet; Be connected because described rubber slab and frame are removable again, be convenient for changing rubber slab like this; In addition, be provided with radiate heat and ventilate hole, solve the problem of weak heat-dissipating, the normal use of each parts can not be caused because of the problem of heat radiation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of upper air permeable plate.
Embodiment
As shown in Figure 1, a kind of cabinet door for power distributing cabinet, comprises cabinet door body 1, and the centre of described cabinet door body 1 is provided with watch window 2, and the edge of described watch window 2 is provided with frame 3, and described frame 3 is fixed with cabinet door body 1; Four inside edges of described frame 3 are provided with the rubber slab 4 of annular, and described rubber slab 4 is rectangular, and described rubber slab 4 is connected with frame 2 is removable; The upper and lower side of described cabinet door body 1 is provided with upper and lower air permeable plate 6,7; It is 1-2cm round vent 8 that described upper air permeable plate 6,7 is provided with diameter, and lower air permeable plate is provided with horizontal strip type ventilation hurdle 9.
Described removable connection is that bolt connects; The inner side edge of described rubber slab 4 is provided with sector notch 5.
Embody rule approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention, should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvement, these improvement also should be considered as protection scope of the present invention.

Claims (3)

1. a cabinet door for power distributing cabinet, it is characterized in that: comprise cabinet door body (1), the centre of described cabinet door body (1) is provided with watch window (2), and the edge of described watch window (2) is provided with frame (3), and described frame (3) is fixed with cabinet door body (1); Four inside edges of described frame (3) are provided with the rubber slab (4) of annular, and described rubber slab (4) is rectangular, and described rubber slab (4) is connected with frame (2) is removable; The upper and lower side of described cabinet door body (1) is provided with upper and lower air permeable plate (6,7); It is 1-2cm round vent (8) that described upper air permeable plate (6,7) is provided with diameter, and lower air permeable plate is provided with horizontal strip type ventilation hurdle (9).
2. according to the cabinet door for power distributing cabinet described in claim 1, it is characterized in that: described removable connection is that bolt connects.
3. according to the cabinet door for power distributing cabinet described in claim 1, it is characterized in that: the inner side edge of described rubber slab (4) is provided with sector notch (5).
CN201410638715.XA 2014-11-13 2014-11-13 Power distribution cabinet door Pending CN104332841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410638715.XA CN104332841A (en) 2014-11-13 2014-11-13 Power distribution cabinet door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410638715.XA CN104332841A (en) 2014-11-13 2014-11-13 Power distribution cabinet door

Publications (1)

Publication Number Publication Date
CN104332841A true CN104332841A (en) 2015-02-04

Family

ID=52407521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410638715.XA Pending CN104332841A (en) 2014-11-13 2014-11-13 Power distribution cabinet door

Country Status (1)

Country Link
CN (1) CN104332841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914622A (en) * 2016-07-06 2016-08-31 张家港富士金属制品有限公司 Outdoor power distribution cabinet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105914622A (en) * 2016-07-06 2016-08-31 张家港富士金属制品有限公司 Outdoor power distribution cabinet

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150204