CN105896364A - High-voltage centrally-installed switchgear with automatically-controlled drawing-out unit part - Google Patents
High-voltage centrally-installed switchgear with automatically-controlled drawing-out unit part Download PDFInfo
- Publication number
- CN105896364A CN105896364A CN201610364158.6A CN201610364158A CN105896364A CN 105896364 A CN105896364 A CN 105896364A CN 201610364158 A CN201610364158 A CN 201610364158A CN 105896364 A CN105896364 A CN 105896364A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- cabinet door
- electric expansion
- slide rail
- expansion bar
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
Abstract
The invention discloses a high-voltage centrally-installed switchgear with an automatically-controlled drawing-out unit part. The high-voltage centrally-installed switchgear comprises a cabinet body, wherein a bottom plate is arranged inside the cabinet body and is used for placing a drawing-out unit, a cabinet door is further arranged outside the cabinet body, first power-driven telescopic rods are separately and movably arranged at the two inner sides of the cabinet body, an output end of each first power-driven telescopic rod is movably connected with one side of the cabinet door, a sliding rail is arranged at each of the two sides of the bottom plate, four corners at the lower part of the drawing-out unit are separately and movably connected with the sliding rails at the two sides of the bottom plates through a group of sliding blocks, a connection block is further arranged at the middle position of the lower part of the drawing-out unit, a second power-driven telescopic rod is arranged on the inner wall of the cabinet body at the lower rear part of the drawing-out unit, and an output end of the second power-driven telescopic rod is connected with the connection block under the drawing-out unit. The centrally-installed switchgear can be automatically drawn out, the drawing-out unit also can be supported without any external support element, and the repair work of a maintainer is greatly facilitated.
Description
Technical field
The present invention relates to relate to a kind of power distribution cabinet, particularly relate to a kind of with automatically controlling extraction unit
The high voltage mid-placed cabinet of parts.
Background technology
Middle-placed switch cabinet, full name is metal armouring middle disposed withdrawn type switchgear.Belong to high voltage power distribution dress
Put, maximum operating voltage 3.6/7.2/12kV, be three-phase alternating current 50Hz sectionalized single busbar connection system or
The indoor complete power distribution equipment of double-bus segmented system.For accepting and join the network of 3.6-12kV
Electric energy, and power circuit is carried out control protection, monitoring and measuring.Intermediate switchgear cabinet is main
For power plant, the power transmission of medium and small generator, power system secondary substation by electricity, give
Electricity, the distribution of industrial and mineral enterprises and institutions, and the starting etc. of Large-scale High-Pressure motor.
Traditional middle-placed switch cabinet, when maintenance, joins support go-cart outside needing, as it is shown in figure 1, right
Certain is extracted unit out and takes out 100 when going out, and needs by the support go-cart 200 joined outward as extracting unit out
Support, so, during the maintenance of each middle-placed switch cabinet, also need to carry support go-cart, therefore,
Inconvenience is brought to maintainer.The device ratio installed due to each extraction unit on middle-placed switch cabinet
More, and weight also can increase, and therefore, adds the muscle power of maintainer in extraction action.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of with automatically controlling
Extracting the high voltage mid-placed cabinet of assembly of elements out, this middle-placed switch cabinet can be extracted out automatically, and cannot be by outward
Any support member on boundary, to the support extracting unit out, to greatly facilitate the maintenance of maintainer
Work.
The technical problem to be solved realizes by the following technical solutions:
It is a kind of that with automatically controlling the high voltage mid-placed cabinet extracting assembly of elements out, it includes cabinet,
It is provided with inside described cabinet for laying the base plate extracting unit out, is additionally provided with outside described cabinet
Cabinet door, described cabinet door is movably connected with cabinet below, activity respectively inside described cabinet two
Being provided with the first electric expansion bar, the outfan of this first electric expansion bar is moving phase with cabinet door side
Even；
Described base plate is respectively provided on two sides with an one slide rail, and described four below unit that extract out turn
It is flexibly connected with the slide rail of base plate both sides, at described extraction list by one group of slide block respectively at angle
Below unit, middle position is additionally provided with contiguous block；
The cabinet inwall of the described extraction unit back lower place is provided with the second electric expansion bar, and this is second years old
The outfan of electric expansion bar is connected with the contiguous block extracted out below unit；
Described cabinet door dead ahead both sides have groove, and activity respectively in each groove
It is provided with one spike and the 3rd electric expansion bar, the 3rd electric expansion in described each groove
Bar outfan is movably connected with a spike and connects.
Further, an one slide rail, the described cabinet door back side one are also distinguished in described both sides, the cabinet door back side
The slide rail of side is corresponding with the slide rail of base plate side.
Further, after cabinet door is closed, the slide rail at the cabinet door back side and the slide rail on base plate are in mutually
Plumbness.
Further, after cabinet door is opened, the slide rail at the cabinet door back side is level with the slide rail on base plate
State.
Further, to the height phase between below cabinet below the length of described spike and cabinet door
Deng.
In the present invention, when extraction unit is extracted out by needs, the first electric expansion bar, the second electricity
The order of work of dynamic expansion link and the 3rd electric expansion bar is:
First, the 3rd electric expansion bar work, and promote exhibition in a spike groove from cabinet door
Open, make a spike be perpendicular to cabinet door and bottom surface；
Secondly, the first electric expansion bar work, and promote cabinet door to open, open the rear cabinet door back side
The slide rail of both sides is the most corresponding with the slide rail on base plate, and with at a horizontal plane；
Finally, the second electric expansion bar work, and promote extraction unit, under extraction unit passes through
The slide block of side slide rail from base plate moves on the slide rail on the cabinet door back side.
When extraction unit is reclaimed, the first electric expansion bar, the second electric expansion bar and the 3rd
The order of work of electric expansion bar is contrary to the above.
Beneficial effects of the present invention: the present invention is by cabinet door and a spike conduct of cabinet door dead ahead
Extract the support platform of unit out, thus instead of support go-cart, thus facilitate maintainer's
Service work；Due to the present invention from cabinet door, extract unit out and spike is all to use electronic control
System, thus reduce the working dynamics of maintainer.
Accompanying drawing explanation
Fig. 1 is middle-placed switch cabinet traditional in background technology and support cart structure schematic diagram；
Fig. 2 is present configuration schematic diagram；
Fig. 3 is side structure schematic diagram of the present invention；
Fig. 4 is the cabinet door back side of the present invention slide rail with base plate sled position about structural representation；
Fig. 5 is cabinet door dead ahead structural representation of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with being specifically illustrating, the present invention is expanded on further.
It is as shown in Figure 2-5, a kind of with automatically controlling the high voltage mid-placed cabinet extracting assembly of elements out,
It includes cabinet 1, is provided with for laying the base plate 3 extracting unit 2 out inside described cabinet 1,
Being additionally provided with cabinet door 4 outside described cabinet 1, described cabinet door 4 is movably connected with cabinet 1 below, institute
1 liang of inner side of the cabinet stated is movably equipped with the first electric expansion bar 5 respectively, this first electric expansion bar
The outfan of 5 is movably connected with cabinet door 4 side；
Described base plate 3 is respectively provided on two sides with an one slide rail 30, and described extracts four below unit 2 out
Individual corner is flexibly connected, in institute with the slide rail 30 of base plate 3 both sides by one group of slide block 20 respectively
Below the extraction unit 2 stated, middle position is additionally provided with contiguous block 21；
Cabinet 1 inwall of described extraction unit 2 back lower place is provided with the second electric expansion bar 6, should
The outfan of the second electric expansion bar 6 is connected with the contiguous block 21 extracted out below unit 2；
Described cabinet door 4 dead ahead both sides have groove 40, and divide in each groove 40
It is not movably equipped with spike 8 and a 3rd electric expansion bar 7, the in described each groove 40
Three electric expansion bar 7 outfans are connected with spike 8 is moving phase.
An one slide rail 41 is also distinguished in described both sides, cabinet door 4 back side, described cabinet door 4 reverse side
Slide rail 41 is corresponding with the slide rail 30 of base plate 3 side.
After cabinet door 4 is closed, the slide rail 41 at cabinet door 4 back side and the slide rail 30 on base plate 3 are in mutually
Plumbness.After cabinet door 4 is opened, the slide rail 41 at cabinet door 4 back side and the slide rail 30 on base plate 3
It is the level of state.
Height between the length of described spike 8 arrives below cabinet 1 with below cabinet door 4 is equal.
In the present invention, when extraction unit 2 is extracted out by needs, the first electric expansion bar 5, second
The order of work of electric expansion bar 6 and the 3rd electric expansion bar 7 is:
First, the 3rd electric expansion bar 7 works, and promotes the spike 8 groove from cabinet door 4
Launch in 40, make a spike 8 be perpendicular to cabinet door 4 and bottom surface；
Secondly, the first electric expansion bar 5 works, and promotes cabinet door 4 to open, and opens rear cabinet door 4
The slide rail 41 of both sides, the back side is the most corresponding with the slide rail 30 on base plate 3, and with at a horizontal plane；
Finally, the second electric expansion bar 6 works, and promotes extraction unit 2, extracts unit 2 out and leads to
The slide block 20 below crossing slide rail 30 from base plate 3 moves on the slide rail 41 on cabinet door 4 back side.
To extract out unit reclaim time, first electric expansion bar the 5, second electric expansion bar 6 and the
The order of work of three electric expansion bars 7 is contrary to the above.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The industry
Skilled person will appreciate that, the present invention is not restricted to the described embodiments, above-described embodiment and
The principle that the present invention is simply described described in description, without departing from spirit and scope of the invention
On the premise of, the present invention also has various changes and modifications, and these changes and improvements both fall within to be wanted
In seeking the scope of the invention of protection.Claimed scope by appending claims and
Its equivalent defines.
Claims (6)
1., with automatically controlling the high voltage mid-placed cabinet extracting assembly of elements out, it includes cabinet
(1), at the internal base plate (3) being provided with for laying extraction unit (2) of described cabinet (1),
It is additionally provided with cabinet door (4) outside described cabinet (1), it is characterised in that: described cabinet door (4)
It is movably connected with cabinet (1) below, inside described cabinet (1) two, is movably equipped with respectively
One electric expansion bar (5), the outfan of this first electric expansion bar (5) and cabinet door (4)
Side is movably connected；
Described base plate (3) is respectively provided on two sides with an one slide rail (30), described extraction unit (2)
Four corners of lower section are respectively by the slide rail of one group of slide block (20) with base plate (3) both sides
(30) it is flexibly connected, is additionally provided with even in described extraction unit (2) lower section middle position
Connect block (21)；
Cabinet (1) inwall of described extraction unit (2) back lower place is provided with the second electric expansion
Bar (6), the outfan of this second electric expansion bar (6) and the company extracting unit (2) lower section out
Connect block (21) to be connected；
Described cabinet door (4) dead ahead both sides have groove (40), and at each groove
(40) one spike (8) and the 3rd electric expansion bar (7), institute it are movably equipped with in respectively
The 3rd electric expansion bar (7) outfan stated in each groove (40) is lived with a spike (8)
Move and be connected.
A kind of with automatically controlling in the high pressure extracting assembly of elements out
Put cabinet, it is characterised in that: an one slide rail (41) is also distinguished in described cabinet door (4) both sides, the back side,
The slide rail (41) of described cabinet door (4) reverse side and the slide rail (30) of base plate (3) side
Corresponding.
A kind of with automatically controlling in the high pressure extracting assembly of elements out
Put cabinet, it is characterised in that: after cabinet door (4) is closed, the slide rail (41) at cabinet door (4) back side
With the slide rail (30) on base plate (3) in being mutually perpendicular to state.
A kind of with automatically controlling in the high pressure extracting assembly of elements out
Put cabinet, it is characterised in that: after cabinet door (4) is opened, the slide rail (41) at cabinet door (4) back side
It is the level of state with the slide rail (30) on base plate (3).
A kind of with automatically controlling in the high pressure extracting assembly of elements out
Put cabinet, it is characterised in that: the length of described spike (8) and cabinet door (4) lower section are to cabinet
(1) height between lower section is equal.
A kind of with automatically controlling in the high pressure extracting assembly of elements out
Put cabinet, it is characterised in that: present invention additionally comprises the first electric expansion bar (5), second electronic stretch
The order of work of contracting bar (6) and the 3rd electric expansion bar (7) is:
When needs are to when extracting unit (2) extraction out:
First, the 3rd electric expansion bar (7) work, and promote a spike (8) from cabinet door (4)
On groove (40) in launch, make spike (8) be perpendicular to cabinet door (4) and bottom surface；
Secondly, the first electric expansion bar (5) work, and promote cabinet door (4) to open, open
The slide rail (41) of rear cabinet door (4) both sides, the back side is mutual with the slide rail (30) on base plate (3)
Correspondence, and with at a horizontal plane；
Finally, the second electric expansion bar (6) work, and promote extraction unit (2), extract out
Unit (2) is moved to by the slide block (20) of lower section slide rail (30) from base plate (3)
On slide rail (41) on cabinet door (4) back side；
Return (2) time receiving extracting unit out, the first electric expansion bar (5), the second electric expansion
The order of work of bar (6) and the 3rd electric expansion bar (7) is contrary to the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364158.6A CN105896364A (en) | 2016-05-23 | 2016-05-23 | High-voltage centrally-installed switchgear with automatically-controlled drawing-out unit part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610364158.6A CN105896364A (en) | 2016-05-23 | 2016-05-23 | High-voltage centrally-installed switchgear with automatically-controlled drawing-out unit part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105896364A true CN105896364A (en) | 2016-08-24 |
Family
ID=56717029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610364158.6A Pending CN105896364A (en) | 2016-05-23 | 2016-05-23 | High-voltage centrally-installed switchgear with automatically-controlled drawing-out unit part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105896364A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291297A (en) * | 2016-10-31 | 2017-01-04 | 皮普军 | A kind of remote high-voltage test cabinet controlled based on Internet of Things |
| CN107508222A (en) * | 2017-09-14 | 2017-12-22 | 合肥虹光电气股份有限公司 | A kind of Outdoor Terminal Case |
| CN108448406A (en) * | 2018-04-04 | 2018-08-24 | 安徽施耐德成套电气有限公司 | The energy-efficient power distribution equipment easily overhauled |
| CN108448398A (en) * | 2018-01-25 | 2018-08-24 | 武汉科技大学 | A kind of automatic power supply device by hot-metal ladle and carriage |
| CN108736359A (en) * | 2018-06-30 | 2018-11-02 | 河南森源电气股份有限公司 | Box-type substation |
| CN108799787A (en) * | 2018-06-21 | 2018-11-13 | 珠海格力电器股份有限公司 | A kind of connection structure of movable expanding |
| CN109064683A (en) * | 2018-07-23 | 2018-12-21 | 周小荷 | A kind of intelligent automatic teller machine that can automatically adjust levelness |
| CN109185096A (en) * | 2018-09-07 | 2019-01-11 | 刘秀娟 | A kind of mounting rack of the integrated easy access of more air compressors |
| CN110768125A (en) * | 2019-11-14 | 2020-02-07 | 王慧敏 | Split type switch board |
| WO2021102869A1 (en) * | 2019-11-27 | 2021-06-03 | 扬州仁智信息科技有限公司 | Low-voltage drawout power distribution cabinet |
| CN114204471A (en) * | 2021-12-17 | 2022-03-18 | 常州市兰翔电器有限公司 | Draw-out type low-voltage switch cabinet |
| CN115173262A (en) * | 2022-09-05 | 2022-10-11 | 江苏沙洲电气有限公司 | Intelligent draw-out type low-voltage switch cabinet |
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| CN104218487A (en) * | 2014-10-08 | 2014-12-17 | 四川合创电器有限责任公司 | Switch cabinet provided with automatic handcart |
| CN104518443A (en) * | 2014-12-12 | 2015-04-15 | 江苏成城电气有限公司 | High-tension handcart cabinet for use in box transformer substation |
| CN104917082A (en) * | 2015-07-17 | 2015-09-16 | 苏州市龙源电力科技股份有限公司 | Floating-roof outdoor box type transformer substation |
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| CN204809672U (en) * | 2015-07-20 | 2015-11-25 | 有能集团江苏电气有限公司 | Novel door plant |
| CN205029232U (en) * | 2015-09-30 | 2016-02-10 | 常州阿斯博开关有限公司 | Solid insulation handcart -type looped netowrk cabinet |
| CN205104797U (en) * | 2015-10-23 | 2016-03-23 | 程信羲 | Power equipment cabinet |
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| CN201877713U (en) * | 2010-12-02 | 2011-06-22 | 天水长城开关厂有限公司 | Vehicle entering and exiting device for switch cabinet |
| CN203983760U (en) * | 2014-05-09 | 2014-12-03 | 安徽富煌电控设备有限公司 | A kind of with expansion link and can extract the power distribution cabinet of base plate out |
| CN104218487A (en) * | 2014-10-08 | 2014-12-17 | 四川合创电器有限责任公司 | Switch cabinet provided with automatic handcart |
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| CN204809672U (en) * | 2015-07-20 | 2015-11-25 | 有能集团江苏电气有限公司 | Novel door plant |
| CN205029232U (en) * | 2015-09-30 | 2016-02-10 | 常州阿斯博开关有限公司 | Solid insulation handcart -type looped netowrk cabinet |
| CN205104797U (en) * | 2015-10-23 | 2016-03-23 | 程信羲 | Power equipment cabinet |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106291297A (en) * | 2016-10-31 | 2017-01-04 | 皮普军 | A kind of remote high-voltage test cabinet controlled based on Internet of Things |
| CN107508222A (en) * | 2017-09-14 | 2017-12-22 | 合肥虹光电气股份有限公司 | A kind of Outdoor Terminal Case |
| CN108448398B (en) * | 2018-01-25 | 2019-10-01 | 武汉科技大学 | A kind of automatic power supply device being mounted on by hot-metal ladle and carriage |
| CN108448398A (en) * | 2018-01-25 | 2018-08-24 | 武汉科技大学 | A kind of automatic power supply device by hot-metal ladle and carriage |
| CN108448406A (en) * | 2018-04-04 | 2018-08-24 | 安徽施耐德成套电气有限公司 | The energy-efficient power distribution equipment easily overhauled |
| CN108799787A (en) * | 2018-06-21 | 2018-11-13 | 珠海格力电器股份有限公司 | A kind of connection structure of movable expanding |
| CN108799787B (en) * | 2018-06-21 | 2019-12-20 | 珠海格力电器股份有限公司 | Movable telescopic connecting structure |
| CN108736359A (en) * | 2018-06-30 | 2018-11-02 | 河南森源电气股份有限公司 | Box-type substation |
| CN109064683A (en) * | 2018-07-23 | 2018-12-21 | 周小荷 | A kind of intelligent automatic teller machine that can automatically adjust levelness |
| CN111968312A (en) * | 2018-07-23 | 2020-11-20 | 周小荷 | Intelligent teller machine capable of automatically adjusting levelness |
| CN111968312B (en) * | 2018-07-23 | 2021-10-26 | 烟台华腾技术有限公司 | Intelligent teller machine capable of automatically adjusting levelness |
| CN109185096A (en) * | 2018-09-07 | 2019-01-11 | 刘秀娟 | A kind of mounting rack of the integrated easy access of more air compressors |
| CN110768125A (en) * | 2019-11-14 | 2020-02-07 | 王慧敏 | Split type switch board |
| CN110768125B (en) * | 2019-11-14 | 2020-11-10 | 广东华力电气股份有限公司 | Split type switch board |
| WO2021102869A1 (en) * | 2019-11-27 | 2021-06-03 | 扬州仁智信息科技有限公司 | Low-voltage drawout power distribution cabinet |
| CN114204471A (en) * | 2021-12-17 | 2022-03-18 | 常州市兰翔电器有限公司 | Draw-out type low-voltage switch cabinet |
| CN114204471B (en) * | 2021-12-17 | 2023-08-04 | 常州市兰翔电器有限公司 | Draw-out type low-voltage switch cabinet |
| CN115173262A (en) * | 2022-09-05 | 2022-10-11 | 江苏沙洲电气有限公司 | Intelligent draw-out type low-voltage switch cabinet |
| CN115173262B (en) * | 2022-09-05 | 2022-11-18 | 江苏沙洲电气有限公司 | Intelligent draw-out type low-voltage switch cabinet |
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