CN207691304U - A kind of drawer of low voltage drawing-out switching carbinet - Google Patents
A kind of drawer of low voltage drawing-out switching carbinet Download PDFInfo
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- CN207691304U CN207691304U CN201721910600.7U CN201721910600U CN207691304U CN 207691304 U CN207691304 U CN 207691304U CN 201721910600 U CN201721910600 U CN 201721910600U CN 207691304 U CN207691304 U CN 207691304U
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- drawer
- rail
- drawer body
- strip
- low voltage
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Abstract
The utility model discloses a kind of drawers of low voltage drawing-out switching carbinet, including the sub- rail of drawer body, guide rail, element installation movable plate, arc-shaped slide rail, circuit breaker and switchgear dehumidifier；Drawer body includes bottom plate, curved baffle and strip-shaped baffle；Bottom plate semicircular in shape, bottom plate bottom surface both ends are equipped with the sub- rail of guide rail；Arc-shaped slide rail is installed, arc-shaped slide rail is equipped with several elements and installs movable plate at the top of curved baffle；Strip-shaped baffle one end is equipped with circuit breaker, and the strip-shaped baffle other end is equipped with switchgear dehumidifier；The drawer of the utility model low voltage drawing-out switching carbinet can carry out assembling installation using element installation movable plate to element; it dismantles easy for installation; utilize circuit breaker; when each element or circuit generate electric leakage, automatic shutdown circuit, protection circuit and component equipment; the moisture inside cabinet is drawn using switchgear dehumidifier; it prevents element and line electrical leakage or is damaged, keep cabinet internally dry, improve the service life of element and circuit.
Description
Technical field
The utility model is related to a kind of switchgear, the drawer of specifically a kind of low voltage drawing-out switching carbinet.
Background technology
Low voltage drawing-out switching carbinet is widely used in power plant, electric substation, the electric distribution of industrial enterprise and skyscraper
Center PC and motor control center MCC, as exchange 50-60Hz, rated operational voltage is 660V and hereinafter, rated current is
4000A and hair below, distribution, motor centralized control in power supply system, the low-voltage complete power distribution equipment that reactive-load compensation uses.
But at present on the market used in drawer of low voltage draw-out type switch cabinet extraction it is inconvenient, element installation, dismounting, it is mobile,
It is inconvenient to repair, and automatic shutdown circuit is unable to when circuit overloads, and element and circuit is caused to damage, and reduces element and circuit
Service life.
Utility model content
The purpose of this utility model is to provide a kind of drawers of low voltage drawing-out switching carbinet, to solve above-mentioned background
The problem of being proposed in technology.
Realize that the technical solution of the utility model aim is：
A kind of drawer of low voltage drawing-out switching carbinet, which is characterized in that including drawer body, the sub- rail of guide rail, element
Movable plate, arc-shaped slide rail, circuit breaker and switchgear dehumidifier are installed；The drawer body includes bottom plate, curved baffle and bar shaped
Baffle；The bottom plate bottom surface of the bottom plate semicircular in shape of the drawer body, drawer body is provided at both ends with the sub- rail of guide rail；The drawer
Arc-shaped slide rail is installed at the top of the curved baffle of ontology, several elements installation movable plate is provided on arc-shaped slide rail；The pumping
Strip-shaped baffle one end of drawer ontology is equipped with circuit breaker, and the strip-shaped baffle other end of drawer body is equipped with switchgear dehumidifier,
Circuit breaker and switchgear dehumidifier are located at the inside of drawer body.
Preferably, the strip-shaped baffle outer wall top of the drawer body is provided with element switch control panel, element switch
Control panel side is provided with Fingerprint Lock, and the strip-shaped baffle outer wall lower part of drawer body is equipped with drawer pull rod 8.
Preferably, the curved baffle of the drawer body vertically offers several heat sink strips.
Preferably, the number of the element installation movable plate is equal to the number of required installation elements.
The utility model compared with prior art, remarkable advantage：
The drawer of the utility model low voltage drawing-out switching carbinet radiates to inside using heat sink strip, utilizes guide rail
Sub- rail and female rail make drawer body extraction stablize, conveniently, can carry out assembling installation to element using element installation movable plate, and work as
When element generation damage will place under repair, dismounting is easy for installation, using circuit breaker, when each element or circuit generation electric leakage, certainly
Dynamic cut-out circuit, protection circuit and component equipment, draw the moisture inside cabinet using switchgear dehumidifier, prevent element and line
Road leaks electricity or is damaged, and keeps cabinet internally dry, improves the service life of element and circuit.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is required attached drawing in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model low voltage drawing-out switching carbinet.
Fig. 2 is the structural schematic diagram of the utility model low voltage drawing-out switching carbinet front view.
Fig. 3 is the structural schematic diagram of drawer body in the utility model low voltage drawing-out switching carbinet.
Fig. 4 is the structural schematic diagram of the sub- rail installation of the utility model low voltage drawing-out switching carbinet middle guide.
In figure：Cabinet 1, heat emission hole 2, guide rail mother rail 3, drawer supporting plate 4, isolating frame 5, element switch control panel 6, fingerprint
Lock 7, drawer pull rod 8, insulating protection net 9, movable pulley 10, element installation movable plate 11, arc-shaped slide rail 12, heat sink strip 13, power-off
Device 14, switchgear dehumidifier 15, drawer body 16 and the sub- rail of guide rail 17.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1：
Please refer to Fig.1~4, in the utility model embodiment, a kind of low voltage drawing-out switching carbinet, including cabinet 1, heat emission hole
2, guide rail mother rail 3, drawer supporting plate 4, isolating frame 5, element switch control panel 6, Fingerprint Lock 7, drawer pull rod 8, insulating protection net
9, movable pulley 10, element installation movable plate 11, arc-shaped slide rail 12, heat sink strip 13, circuit breaker 14, switchgear dehumidifier 15, drawer
Cabinet 1 is divided into two parts, every portion by ontology 16 and the sub- rail 17 of guide rail, the intermediate vertically arranged one piece of demarcation strip in 1 the inside of the cabinet
Divide and be horizontally arranged with several drawer supporting plates 4, several heat emission holes 2 is offered on 1 both sides of cabinet and demarcation strip, to right
It radiates inside cabinet 1,1 outer wall of cabinet wraps up one layer of insulating protection net 9, with to avoid when 1 the inside element electric leakage of cabinet pairs
It is injured caused by contacting the personnel of cabinet 1,1 bottom of cabinet is equipped with isolating frame 5, cabinet 1 and ground is avoided to be in direct contact, and absorbs
Ground moisture causes component wear, and when ground humidity being avoided to have ponding, and ponding enters cabinet 1 and causes component wear or power-off
Electric leakage, 5 bottom of isolating frame are equipped with several movable pulleys 10, and 1 conveniently moving of cabinet, drawer supporting plate 4 is made to be respectively mounted at both ends above
There are guide rail mother rail 3, the sub- rail 17 of guide rail to be mounted on 16 bottom both ends of drawer body, drawer body 16 is placed on drawer supporting plate 4, and
The sub- rail 17 of guide rail of 16 bottom of drawer body is mounted on the inside of guide rail mother rail 3, utilizes the sub- rail of the guide rail of 16 bottom of drawer body 17
With the guide rail mother rail 3 above drawer supporting plate 4, the extraction of drawer body 16 is made to stablize, conveniently, 16 bottom plate semicircular in shape of drawer body,
The curved baffle of drawer body 16 vertically offers several heat sink strips 13, to radiate to drawer body 16, drawer sheet
Arc-shaped slide rail 12 is installed at the top of the curved baffle of body 16, several elements are installed movable plate 11 and are mounted on arc-shaped slide rail 12,
Element is mounted on element installation movable plate 11, and the number of the element installation movable plate 11 is equal to the number of required installation elements
Mesh can carry out element assembling installation using element installation movable plate 11, and when element generates damage and to place under repair, dismounting
Easy for installation, 16 the inside of drawer body is equipped with circuit breaker 14 at one end position of strip-shaped baffle, when each element or circuit produce
When raw electric leakage, automatic shutdown circuit, protection circuit and component equipment are equipped with switchgear at another end position of strip-shaped baffle
Dehumidifier 15 prevents element and line electrical leakage or is damaged to draw the moisture of 1 the inside of cabinet, keeps 1 inside of cabinet dry
Dry, strip-shaped baffle outer wall top is provided with element switch control panel 6, and 6 side of element switch control panel is provided with Fingerprint Lock
7, the safety of cabinet 1 is improved, strip-shaped baffle outer wall lower part is equipped with drawer pull rod 8 by bottom position.
The operation principle of the utility model is：It is radiated to cabinet inside using heat emission hole and heat sink strip, utilizes insulation
Protection network injures caused by avoiding personnel when element electric leakage inside cabinet contacting cabinet, using isolating frame, avoid cabinet and
Ground is in direct contact, and absorbs ground moisture, when causing component wear, and ground humidity being avoided to have ponding, ponding enters cabinet and makes
At component wear or power-off electric leakage, so that drawer body is extracted out using the sub- rail of guide rail and female rail and stablize, conveniently, installed and moved using element
Movable plate can carry out element assembling installation, and when element generates damage and to place under repair, dismounting is easy for installation, utilizes power-off
Device, when each element or circuit generate electric leakage, automatic shutdown circuit, protection circuit and component equipment utilize switchgear dehumidifier
The moisture inside cabinet is drawn, element and line electrical leakage is prevented or is damaged, keeps cabinet internally dry, present apparatus movement side
Just, security performance is high, and element installation, dismounting, mobile, repairing is flexible and convenient, and drawer extraction is stablized, conveniently, and can effectively be kept
Cabinet is internally dry, and moisture ponding is avoided to damage component lines, can be in element and line electrical leakage and circuit overloads, certainly
Dynamic cut-out circuit, protection circuit and component equipment, improve the service life of element and circuit.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of drawer of low voltage drawing-out switching carbinet, which is characterized in that including drawer body（16）, the sub- rail of guide rail
(17), element installation movable plate (11), arc-shaped slide rail (12), circuit breaker (14) and switchgear dehumidifier (15)；The drawer sheet
Body（16）Including bottom plate, curved baffle and strip-shaped baffle；The bottom plate semicircular in shape of the drawer body (16), drawer body (16)
Bottom plate bottom surface be provided at both ends with the sub- rail of guide rail (17)；Arc-shaped slide rail is installed at the top of the curved baffle of the drawer body (16)
(12), several elements installation movable plate (11) is provided on arc-shaped slide rail (12)；The strip-shaped baffle of the drawer body (16)
One end is equipped with circuit breaker (14), and the strip-shaped baffle other end of drawer body (16) is equipped with switchgear dehumidifier (15), power-off
Device (14) and switchgear dehumidifier (15) are located at the inside of drawer body (16).
2. the drawer of low voltage drawing-out switching carbinet according to claim 1, which is characterized in that the drawer body
(16) strip-shaped baffle outer wall top is provided with element switch control panel (6), and element switch control panel (6) side is provided with
The strip-shaped baffle outer wall lower part of Fingerprint Lock (7), drawer body (16) is equipped with drawer pull rod (8).
3. the drawer of low voltage drawing-out switching carbinet according to claim 1, which is characterized in that the drawer body
(16) curved baffle vertically offers several heat sink strips (13).
4. the drawer of low voltage drawing-out switching carbinet according to claim 1, which is characterized in that the element installation moves
The number of movable plate (11) is equal to the number of required installation elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721910600.7U CN207691304U (en) | 2017-12-30 | 2017-12-30 | A kind of drawer of low voltage drawing-out switching carbinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721910600.7U CN207691304U (en) | 2017-12-30 | 2017-12-30 | A kind of drawer of low voltage drawing-out switching carbinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691304U true CN207691304U (en) | 2018-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721910600.7U Active CN207691304U (en) | 2017-12-30 | 2017-12-30 | A kind of drawer of low voltage drawing-out switching carbinet |
Country Status (1)
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| CN (1) | CN207691304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910799A (en) * | 2017-12-30 | 2018-04-13 | 连云港市港圣开关制造有限公司 | A kind of drawer of low voltage drawing-out switching carbinet |
-
2017
- 2017-12-30 CN CN201721910600.7U patent/CN207691304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107910799A (en) * | 2017-12-30 | 2018-04-13 | 连云港市港圣开关制造有限公司 | A kind of drawer of low voltage drawing-out switching carbinet |
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