CN207200020U - A kind of low pressure fixed switching cabinet - Google Patents
A kind of low pressure fixed switching cabinet Download PDFInfo
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- CN207200020U CN207200020U CN201721050073.7U CN201721050073U CN207200020U CN 207200020 U CN207200020 U CN 207200020U CN 201721050073 U CN201721050073 U CN 201721050073U CN 207200020 U CN207200020 U CN 207200020U
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- low pressure
- window
- outer frame
- metal
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Abstract
The utility model discloses a kind of low pressure fixed switching cabinet,Including metal outer frame,The side of the metal outer frame is provided with outlet and start key,And outlet is located at the top of start key,One end of the metal outer frame is connected with dust excluding plate,And the other end of metal outer frame is connected with base,The side of the base offers exhaust outlet,And the surrounding of base is separately installed with foot pad,The inside of four foots pad offers air blast trough,The inside of four air blast troughs is respectively and fixedly provided with air blower,The side wall that the discharge pipe of four described air blower one end connections both passes through foot pad is located at the inside of base,And the air inlet pipe of four air blower other ends connection both passes through the side wall of foot pad and extends to its outside,The utility model is provided with the visible window device for being easy to observe at any time,When observing low pressure fixed switching cabinet inner case,Metal window can be pulled open and be observed whenever and wherever possible through windowpane,Solves the trouble that observation must open cabinet door with key.
Description
Technical field
The utility model belongs to low pressure fixed switching cabinet technical field, and in particular to a kind of low pressure fixed switching cabinet.
Background technology
Low-tension switch cabinet is applied to the industry such as power plant, oil, chemical industry, metallurgy, weaving, skyscraper, as transmitting electricity, match somebody with somebody
Electricity and electric energy conversion are used, fixed switching cabinet：It can meet that each electric elements are firmly secured to defined location in cabinet, cabinet
External shape is generally cube, such as screen formula, box, also there is that prismoid is for example desk-top etc., and this cabinet has single-row, also has arrangement, is
Guarantee cabinet morpheme size, often takes each component substep combination, usually first forms two panels or the left and right sides, then
Recomposition cabinet, or first meet shape requirement, then support inside cabinet is sequentially connected with, the part length of composition each seamed edge of cabinet must
Correctly (tolerance takes negative value) each side physical dimension must be just can guarantee that, so as to ensure monnolithic case requirement, use condition：1st, it is all
Enclose air themperature and must not exceed+40 DEG C, not less than -5 DEG C, and its mean temperature must not exceed+35 DEG C in 24h；2nd, air
Cleaning, when maximum temperature is+40 DEG C, its relative humidity must not exceed 50%, in lower temperature, it is allowed to have larger relative
Humidity；3rd, 3 grades of the class of pollution；4th, the height above sea level of fabricating yard must not exceed 2000m；5th, particular service requirement, separately assist during order
Business.
But low pressure fixed switching cabinet in the market is not only complicated, and function is single, traditional low pressure
, it is necessary to carry with door keys when fixed switching cabinet observes inner case, many unnecessary troubles, and tradition are caused
Low pressure fixed switch metab easily by water stain corrosion, not only cause to damage to part in cabinet, also have impact on switch cubicle
Service life.
Utility model content
The purpose of this utility model is to provide a kind of low pressure fixed switching cabinet, to solve to propose in above-mentioned background technology
Traditional low pressure fixed switching cabinet observation inner case when, it is necessary to carry with door keys, it is many unnecessary to cause
Trouble, and traditional low pressure fixed switch metab not only causes to damage, also shadow easily by water stain corrosion to part in cabinet
The problem of having rung the service life of switch cubicle.
To achieve the above object, the utility model provides following technical scheme：A kind of low pressure fixed switching cabinet, including gold
Belong to housing, the side of the metal outer frame is provided with outlet and start key, and outlet is located at the top of start key, institute
The one end for stating metal outer frame is connected with dust excluding plate, and the other end of metal outer frame is connected with base, and the side of the base opens up
There is exhaust outlet, and the surrounding of base is separately installed with foot pad, the inside of four foots pad offers air blast trough, four institutes
The inside for stating air blast trough is respectively and fixedly provided with air blower, and the discharge pipe of four air blower one end connections both passes through the side wall of foot pad
The side wall that air inlet pipe positioned at the inside of base, and four air blower other end connections both passes through foot pad extends to its outside, institute
State base and lower cabinet door is connected with by partition panel, the madial wall of the lower cabinet door is fixed with windowpane, and the lateral wall of lower cabinet door
Lockhole and window frame are installed, the lockhole is located at the side of window frame, and the inside of the window frame offers window recess, the window frame
The inside of groove is provided with metal window, and the side of the metal window is fixed with handle, and the lower cabinet door is connected with by partition panel
Upper cabinet door, the side of the upper cabinet door is provided with four display screens and eight indicator lamps, and four display locations are in eight instructions
The top of lamp, the display screen, indicator lamp, air blower and start key are electrically connected with outlet, the display screen, instruction
Lamp and air blower are electrically connected with start key.
Preferably, the metal outer frame surrounding offers heat emission hole.
Preferably, the air blower is bolted to connection with foot pad.
Preferably, the dust excluding plate is welded to connect with metal outer frame.
Preferably, the metal window is collar plate shape structure.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model, there is provided the visible window device for being easy to observe at any time, in observation low pressure fixed switching cabinet
During portion's situation, metal window can be pulled open and be observed whenever and wherever possible through windowpane, cabinet door must be opened with key by solving observation
Trouble.
(2) the utility model, there is provided foot pad and blowing plant, avoid base and integrally contact ground and cause large area
The problem of corrosion, while external wind is imported drying is blowed to metab, avoid and part in cabinet caused to damage,
The problem of have impact on switch cubicle service life.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is right view of the present utility model；
Fig. 3 is a-quadrant enlarged drawing of the present utility model；
In figure：1- dust excluding plates, 2- display screens, 3- indicator lamps, 4- lower cabinet doors, 5- windowpanes, 6- lockholes, 7- window frames, 8- bottoms
Seat, 9- exhaust outlets, 10- window recesses, 11- metal windows, 12- handles, 13- partition panels, the upper cabinet doors of 14-, 15- outlets,
16- metal outer frames, 17- start keys, 18- air blast trough, 19- air blowers, 20- foots pad, 21- discharge pipes, 22- air inlet pipe.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of low pressure fixed switching cabinet, including metal
Housing 16, the side of metal outer frame 16 is provided with outlet 15 and start key 17, and outlet 15 is located at start key 17
Top, one end of metal outer frame 16 are connected with dust excluding plate 1, and the other end of metal outer frame 16 is connected with base 8, and the one of base 8
Side offers exhaust outlet 9, and wind caused by air blower 19 is by the air-out of exhaust outlet 9, and the surrounding of base 8 is separately installed with foot pad
20, set four foots pad 20 to prevent whole base 8 from contacting ground and causing large area corrosion, the inside of four foots pad 20 in surrounding
Air blast trough 18 is offered, the inside of four air blast troughs 18 is respectively and fixedly provided with air blower 19, four one end of air blower 19 connections
Discharge pipe 21 both pass through the side wall of foot pad 20 and be located at the inside of base 8, and the air inlet pipe of four other end of air blower 19 connections
22 side walls for both passing through foot pad 20 extend to its outside, and the dry wind of outside is imported switch cubicle by air blower 19 by discharge pipe 21
Inside reaches dry purpose, and base 8 is connected with lower cabinet door 4 by partition panel 13, and the madial wall of lower cabinet door 4 is fixed with glass
Window 5, and the lateral wall of lower cabinet door 4 is provided with lockhole 6 and window frame 7, lockhole 6 is located at the side of window frame 7, and the inside of window frame 7 opens up
There is window recess 10, the inside of window recess 10 is provided with metal window 11, and the side of metal window 11 is fixed with handle 12, pulls handle
Hand 12 can pull open metal window 11 and observe whether situation in cabinet exception occurs through windowpane 5, and lower cabinet door 4 is connected by partition panel 13
There is upper cabinet door 14, the side of upper cabinet door 14 is provided with four display screens 2 and eight indicator lamps 3, and four display screens 2 are located at eight
The top of indicator lamp 3, display screen 2, indicator lamp 3, air blower 19 and start key 17 are electrically connected with outlet 15, display screen
2nd, indicator lamp 3 and air blower 19 are electrically connected with start key 17.
In order that switch cubicle is easy to radiate, in this example, it is preferred that the surrounding of metal outer frame 16 offers heat emission hole.
In order that air blower 19 be connected with foot pad 20 it is more close, in this example, it is preferred that air blower 19 and foot pad 20 are logical
Bolt is crossed to be fixedly connected.
In order to dust excluding plate 1 be connected with metal outer frame 16 it is more firm, in this example, it is preferred that dust excluding plate 1 and metal outer frame
16 are welded to connect.
In order to increase the area of viewing visual angle, in this example, it is preferred that metal window 11 is collar plate shape structure.
Operation principle and process for using of the present utility model：Outlet 15 is connected with external power cord, opening opens
Dynamic key 17, air blower 19 is then normal to be started, and air blower 19 is imported outside dry air in cabinet by air inlet pipe 22, escape pipe 21
Base 8 is air-dried, then discharged unnecessary wind by exhaust outlet 9, while foot pad 20 is also provided with below base 8, is kept away
Exempt from base 8 and touch damp ground so as to cause the corrosion of large area to base 8, when observing situation in cabinet, pull handle
12, make to move in window recess 10 of the metal window 11 in window frame 7, expose windowpane 5, so as to observe its inner case,
Eliminate the trouble for all needing carrying keys open keyhole 6 to open lower cabinet door 4 all the time, while observable display screen 2 and indicator lamp
3, so as to check whether the indices of switch cubicle are stablized, dust excluding plate 1 can prevent a large amount of dusts and disturb each part just into cabinet is interior
Often work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of low pressure fixed switching cabinet, including metal outer frame (16), it is characterised in that：The side of the metal outer frame (16)
Outlet (15) and start key (17) be installed, and outlet (15) is located at the top of start key (17), outside the metal
One end of frame (16) is connected with dust excluding plate (1), and the other end of metal outer frame (16) is connected with base (8), the base (8)
Side offers exhaust outlet (9), and the surrounding of base (8) is separately installed with foot pad (20), the inside of four foots pad (20)
Air blast trough (18) is offered, the inside of four air blast troughs (18) is respectively and fixedly provided with air blower (19), four drums
The side wall that the discharge pipe (21) of blower fan (19) one end connection both passes through foot pad (20) is located at the inside of base (8), and four air blast
The side wall that the air inlet pipe (22) of machine (19) other end connection both passes through foot pad (20) extends to its outside, and the base (8) passes through
Partition panel (13) is connected with lower cabinet door (4), and the madial wall of the lower cabinet door (4) is fixed with windowpane (5), and lower cabinet door (4)
Lateral wall is provided with lockhole (6) and window frame (7), and the lockhole (6) is located at the side of window frame (7), and the inside of the window frame (7) is opened
Provided with window recess (10), the inside of the window recess (10) is provided with metal window (11), the side of the metal window (11)
It is fixed with handle (12), the lower cabinet door (4) is connected with upper cabinet door (14) by partition panel (13), and the one of the upper cabinet door (14)
Side is provided with four display screens (2) and eight indicator lamps (3), and four display screens (2) are located at the top of eight indicator lamps (3),
The display screen (2), indicator lamp (3), air blower (19) and start key (17) are electrically connected with outlet (15), described aobvious
Display screen (2), indicator lamp (3) and air blower (19) are electrically connected with start key (17).
A kind of 2. low pressure fixed switching cabinet according to claim 1, it is characterised in that：Metal outer frame (16) surrounding
Offer heat emission hole.
A kind of 3. low pressure fixed switching cabinet according to claim 1, it is characterised in that：The air blower (19) and foot pad
(20) it is bolted to connection.
A kind of 4. low pressure fixed switching cabinet according to claim 1, it is characterised in that：The dust excluding plate (1) and metal
Housing (16) is welded to connect.
A kind of 5. low pressure fixed switching cabinet according to claim 1, it is characterised in that：The metal window (11) is disk
Type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721050073.7U CN207200020U (en) | 2017-08-21 | 2017-08-21 | A kind of low pressure fixed switching cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721050073.7U CN207200020U (en) | 2017-08-21 | 2017-08-21 | A kind of low pressure fixed switching cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200020U true CN207200020U (en) | 2018-04-06 |
Family
ID=61794532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721050073.7U Active CN207200020U (en) | 2017-08-21 | 2017-08-21 | A kind of low pressure fixed switching cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449781A (en) * | 2019-01-10 | 2019-03-08 | 张家港市天源电气有限公司 | A kind of pressure change chamber door of switchgear |
-
2017
- 2017-08-21 CN CN201721050073.7U patent/CN207200020U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449781A (en) * | 2019-01-10 | 2019-03-08 | 张家港市天源电气有限公司 | A kind of pressure change chamber door of switchgear |
| CN109449781B (en) * | 2019-01-10 | 2023-10-20 | 张家港市天源电气有限公司 | Pressure changing room door of switch cabinet |
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