CN104638535B - Steel-clad movable-type switch cabinet - Google Patents
Steel-clad movable-type switch cabinet Download PDFInfo
- Publication number
- CN104638535B CN104638535B CN201510080197.9A CN201510080197A CN104638535B CN 104638535 B CN104638535 B CN 104638535B CN 201510080197 A CN201510080197 A CN 201510080197A CN 104638535 B CN104638535 B CN 104638535B
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- Prior art keywords
- support
- cover plate
- column
- plate
- left bottom
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Classifications
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- 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
-
- 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
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention provides a movable-type switch cabinet which is applied to a metal steel-clad movable-type high-voltage switch device. A left soleplate support (2) and a right soleplate support (3) of the switch cabinet are respectively of a structure with a U-shaped cross section, the bottom of the left soleplate support (2) and the bottom of the right soleplate support (3) are respectively connected with a soleplate (1), the left soleplate support (2) and the right soleplate support (3) are respectively provided with a soleplate secondary wiring cover plate (4) in a buckling manner, each soleplate secondary wiring cover plate (4) is of a structure with an L-shaped cross section, a bending part of one of the soleplate secondary wiring cover plate (4) is connected with the outer side surface of the left soleplate support (2), and the other soleplate secondary wiring cover plate (4) is connected to the outer side surface of the right soleplate support (3). The switch cabinet is simple in structure, the switch cabinet soleplate part and the secondary wiring device are optimized, the complexity in design, production, assembling and debugging can be alleviated, the assembling labor intensity can be alleviated, and the production cost also can be effectively reduced.
Description
Technical field
The invention belongs to metal armoring removable high-voltage switch technical field, is to be related to a kind of armour more specifically
Dress withdraw-type switch cabinet.
Background technology
At present in power system, the base plate assembling of high-tension switch gear it is main all by mount holder (left and right), base plate, zero
Sequence support, cable clip support are constituted.The secondary routing device of its high-tension switch gear is mainly by left back side plate, wiring groove, wiring
Groove lid is constituted.Usually relatively independent distribution and the assembling of above two parts, causes the panel beating parts of constituent apparatus more, part metal plate
Golden parts also need multiple bending to make, and this not only brings certain task amount to production and assembly, and also improve and produce into
This.Simultaneously as secondary routing device design and installation is in the middle part of back side panel, this will greatly reduce contact box to transformer branch
Safe distance of the busbar to side plate, causes safe distance herein excessively nervous.When branch's busbar specification is excessive, herein safety away from
Cannot meet from, now secondary routing device must be changed to isolation material making, so that this kind of design not only increases setting
The complexity of timing, and when making with isolation material, also substantially increase and manufacture cost.
The content of the invention
The technical problem to be solved is：A kind of simple structure is provided, can to the base plate part of switch cubicle and
Secondary routing device is optimized design, so as to reducing designing, manufacturing, assembly and adjustment when complexity, reduce assembling labor
Fatigue resistance, reduces the armored withdraw type switch cubicle of production cost.
Techniques discussed above is solved the problems, such as, the technical scheme that the present invention takes is：
The present invention is a kind of armored withdraw type switch cubicle, and described switch cubicle includes base plate, and base plate both sides are respectively provided with a left side
Mount holder and right mount holder, described left bottom plate support and right mount holder is the u-shaped structure in section, left bottom plate
Frame bottom and right mount holder bottom are connected respectively with base plate, spiral-lock respectively on described left bottom plate support and right mount holder
The secondary routing cover plate of one base plate, the secondary routing cover plate of base plate is set to the L-shaped structure in section, the secondary wiring cover of base plate
The kink of plate is connected with left bottom plate stent outer face, and the secondary routing cover plate of another base plate connects with right mount holder lateral surface
Connect.
The secondary routing cover plate of base plate of the described spiral-lock on left bottom plate support is the secondary routing cover plate of left bottom plate, described
The secondary routing cover plate of base plate of the spiral-lock on right mount holder is the secondary routing cover plate of right base plate, and left bottom plate stent outer sets on face
The multiple support screwed holes arranged by gap are put, on the kink of the secondary routing cover plate of left bottom plate in setting and left bottom plate support
The one-to-one cover plate screwed hole in support screw thread hole site, also cross cover plate screwed hole and support screwed hole screw by left bottom
Board mount is fixedly connected with the secondary routing cover plate of left bottom plate, is respectively provided with right mount holder lateral surface by the multiple of gap arrangement
Support screwed hole, is arranged with the support screw thread hole site on right mount holder one by one on the kink of the secondary routing cover plate of right base plate
Corresponding cover plate screwed hole, it is also cross the screw of cover plate screwed hole and support screwed hole that right mount holder and right base plate is secondary
Routing cover plate is fixedly connected.
Described switch cubicle also includes being separately positioned on four columns of four corner locations of base plate, near left bottom plate support
Left plate is set on two columns of side, right plate is set on two columns of right mount holder side, set on column
The secondary routing cover plate of column is put, column is set to the u-shaped structure in section, and the secondary routing cover plate of column is set to section in L
The structure of type, arranges the multiple column screwed holes by gap arrangement, the kink of the secondary routing cover plate of column on column lateral surface
Upper setting and the one-to-one column cover plate screwed hole in column screw thread hole site, also cross column cover plate screwed hole and column spiral shell
The screw of pit is fixedly connected the secondary routing cover plate of column and column.
Multiple boss portions, the multiple support spiral shells on left bottom plate support are set by gap on described left bottom plate stent outer face
Pit is separately positioned in multiple boss portions, and multiple boss portions, right mount holder are arranged by gap on right mount holder lateral surface
On multiple support screwed holes be separately positioned in multiple boss portions, multiple boss portions are set by gap on column lateral surface, stand
Multiple support screwed holes on post are separately positioned in multiple boss portions, are pacified between described left bottom plate support and right mount holder
Dress zero sequence support.
Multiple left socle circular holes for installing elastic tape, right mount holder are set on described left bottom plate stent outer face
Multiple right support circular holes for installing elastic tape are set on lateral surface, arrange multiple for installing elastic tape on column lateral surface
Column circular hole, cable clip support is provided with base plate.
Using technical scheme, following beneficial effect can be obtained：
Armored withdraw type switch cubicle of the present invention, by dividing on left bottom plate support and right mount holder and column
Secondary routing cover plate is not set, can be preferably by base plate of the prior art assembling and secondary routing cover plate, these are relatively only
Vertical part combines, and eliminates the making of many panel beating parts and uses, and is reached out using less segment space
Close the functional requirement of cabinet so that whole switch cubicle is more convenient, all components and parts in cable vault in cable vault's layout circuit
Secondary line be all enclosed in inside device, the naked secondary line being exposed on the external is less, so as to preferably protect secondary line not
Damaged by external factor.By on secondary cabling dislocation base plate, need not consider further that contact box is female to transformer branch during design copper bar
Row has that safe distance is inadequate to side plate.Further increase the convenience and reliability in switch cubicle use.This
Bright switch cubicle, simple structure is optimized to switching bottom of cabinet plate member and secondary routing device, reduction designs, manufactures,
Complexity during assembly and adjustment, reduces assembling labor intensity, while effectively reducing production cost.
Description of the drawings
Below brief description is made to the content and the labelling in figure expressed by each accompanying drawing of this specification：
Fig. 1 is the structural representation of armored withdraw type switch cubicle of the present invention；
Fig. 2 is the partial enlargement structural representation of armored withdraw type switch cubicle of the present invention；
Accompanying drawing acceptance of the bid note is respectively：1st, base plate；2nd, left bottom plate support；3rd, right mount holder；4th, the secondary routing cover plate of base plate；
5th, the secondary routing cover plate of left bottom plate；6th, the secondary routing cover plate of right base plate；7th, column；9th, right plate；10th, the secondary wiring cover of column
Plate；11st, zero sequence support；12nd, left socle circular hole；13rd, right support circular hole；14th, column circular hole；15th, cable clip support.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, each structure for example involved to the specific embodiment of the present invention
The shape of part, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. are made further
Detailed description：
As shown in accompanying drawing 1, accompanying drawing 2, the present invention is a kind of armored withdraw type switch cubicle, and described switch cubicle includes base plate 1,
The both sides of base plate 1 are respectively provided with left bottom plate support 2 and right mount holder 3, and described left bottom plate support 2 and right mount holder 3 is
The u-shaped structure in section, the bottom of left bottom plate support 2 and the bottom of right mount holder 3 are connected respectively with base plate 1, described left bottom
The secondary routing cover plate 4 of one base plate of spiral-lock is distinguished on board mount 2 and right mount holder 3, the secondary routing cover plate 4 of base plate is set to cut
The L-shaped structure in face, the kink of the secondary routing cover plate 4 of base plate is connected with the lateral surface of left bottom plate support 2, another base plate
Secondary routing cover plate 4 is connected with the lateral surface of right mount holder 3.Said structure is arranged, by left bottom plate support and right base plate
Secondary routing cover plate is respectively provided with frame and column, can be preferably by base plate of the prior art assembling and secondary wiring cover
These relatively independent parts of plate combine, and eliminate the making of many panel beating parts and use, using less portion
Point space reaches the functional requirement of switch cubicle so that whole switch cubicle is more convenient, cable in cable vault's layout circuit
The secondary line of all components and parts in room is all enclosed in inside device, and the naked secondary line being exposed on the external is less, so as to preferably protect
Protect secondary line not damaged by external factor.By on secondary cabling dislocation base plate, need not consider further that contact box is arrived during design copper bar
Transformer branch busbar has that safe distance is inadequate to side plate.Further increase convenience in switch cubicle use and
Reliability.The switch cubicle of the present invention, simple structure is optimized to switching bottom of cabinet plate member and secondary routing device, reduces setting
Count, manufacture, assembly and adjustment when complexity, reduce assembling labor intensity, while effectively reducing production cost.
The secondary routing cover plate 4 of base plate of the described spiral-lock on left bottom plate support 2 be the secondary routing cover plate 5 of left bottom plate, institute
The secondary routing cover plate 4 of base plate of the spiral-lock stated on right mount holder 3 is the secondary routing cover plate 6 of right base plate, outside left bottom plate support 2
Multiple support screwed holes by gap arrangement are set on side, are arranged and left bottom on the kink of the secondary routing cover plate 5 of left bottom plate
The one-to-one cover plate screwed hole in support screw thread hole site on board mount, also cross cover plate screwed hole and support screwed hole
Screw is fixedly connected the secondary routing cover plate 5 of left bottom plate support 2 and left bottom plate, said structure, can realize left bottom plate support and
Being reliably connected between the secondary routing cover plate of left bottom plate, it is ensured that the reliability in switch cubicle use.On the lateral surface of right mount holder 3
The multiple support screwed holes arranged by gap are respectively provided with, are arranged and right base plate on the kink of the secondary routing cover plate 6 of right base plate
The one-to-one cover plate screwed hole in support screw thread hole site on support 3, also cross cover plate screwed hole and support screwed hole
Screw is fixedly connected the secondary routing cover plate 6 of right mount holder 3 and right base plate.Said structure, can realize left bottom plate support and
Being reliably connected between secondary routing cover plate and column, it is ensured that the reliability in switch cubicle use.Said structure, can realize the right side
Being reliably connected between mount holder and the secondary routing cover plate of right base plate, it is ensured that the reliability in switch cubicle use.
Described switch cubicle also includes being separately positioned on four columns 7 of 1 four corner locations of base plate, near left bottom plate
Left plate is set on two columns 7 of the side of frame 2, right plate 9 is set on two columns 7 of the side of right mount holder 3, stand
Column secondary routing cover plate 10 is set on post 7, and column 7 is set to the u-shaped structure in section, and the secondary routing cover plate 10 of column sets
The L-shaped structure in section is set to, the multiple column screwed holes by gap arrangement, column secondary cabling are set on the lateral surface of column 7
Arrange and the one-to-one column cover plate screwed hole in column screw thread hole site on the kink of cover plate 10, also cross column cover plate
Screwed hole is fixedly connected the secondary routing cover plate 10 of column 7 and column with the screw of column screwed hole.Said structure, can realize
Being reliably connected between the secondary routing cover plate of column and column, it is ensured that the reliability in switch cubicle use.
Multiple boss portions, the multiple supports on left bottom plate support 2 are set by gap on the described lateral surface of left bottom plate support 2
Screwed hole is separately positioned in multiple boss portions, and multiple boss portions, right base plate are arranged by gap on the lateral surface of right mount holder 3
Multiple support screwed holes on frame 3 are separately positioned in multiple boss portions, and multiple boss are arranged by gap on the lateral surface of column 7
Portion, the multiple support screwed holes on column 7 are separately positioned in multiple boss portions, and the setting of boss portion is arranged on screwed hole
In boss portion such that it is able to improve the intensity at screwed hole position, it is to avoid external force causes to damage to screwed hole position, so as to be lifted
The reliability of whole switch cubicle.
Zero sequence support 11 is installed between described left bottom plate support 2 and right mount holder 3.
Multiple left socle circular holes 12 for installing elastic tape, right base plate are set on the described lateral surface of left bottom plate support 2
Multiple right support circular holes 13 for installing elastic tape are set on the lateral surface of support 3, arrange multiple for pacifying on the lateral surface of column 7
The column circular hole 14 of dress elastic tape, is provided with cable clip support 15 on base plate 1.Left socle circular hole 12, right support circular hole 13 and vertical
Post circular hole 14, in processing knock down hole is constantly fabricated to, and when switch cubicle is assembled, according to practical situation, again some circular hole of abate is simultaneously
Elastic tape is installed.The setting of elastic tape, can protect the circuit through circular hole, it is to avoid circular hole produces abrasion to circuit, improve line
The service life on road.
Armored withdraw type switch cubicle of the present invention, by dividing on left bottom plate support and right mount holder and column
Secondary routing cover plate is not set, can be preferably by base plate of the prior art assembling and secondary routing cover plate, these are relatively only
Vertical part combines, and eliminates the making of many panel beating parts and uses, and is reached out using less segment space
Close the functional requirement of cabinet so that whole switch cubicle is more convenient, all components and parts in cable vault in cable vault's layout circuit
Secondary line be all enclosed in inside device, the naked secondary line being exposed on the external is less, so as to preferably protect secondary line not
Damaged by external factor.By on secondary cabling dislocation base plate, need not consider further that contact box is female to transformer branch during design copper bar
Row has that safe distance is inadequate to side plate.Further increase the convenience and reliability in switch cubicle use.This
Bright switch cubicle, simple structure is optimized to switching bottom of cabinet plate member and secondary routing device, reduction designs, manufactures,
Complexity during assembly and adjustment, reduces assembling labor intensity, while effectively reducing production cost.
Exemplary description is carried out to the present invention above in conjunction with accompanying drawing, it is clear that concrete implementation of the present invention is not by above-mentioned
The restriction of mode, if the various improvement that method of the present invention design and technical scheme are carried out are employed, or it is not improved by this
The design of invention and technical scheme directly apply to other occasions, within the scope of the present invention.
Claims (4)
1. a kind of armored withdraw type switch cubicle, described switch cubicle includes base plate (1), and base plate (1) both sides are respectively provided with left bottom plate
Support (2) and right mount holder (3), described left bottom plate support (2) and right mount holder (3) is the u-shaped knot in section
Structure, left bottom plate support (2) bottom and right mount holder (3) bottom are connected respectively with base plate (1), described left bottom plate support (2)
With on right mount holder (3) distinguish the secondary routing cover plate (4) of one base plate of spiral-lock, the secondary routing cover plate of base plate (4) be set to cut
The L-shaped structure in face, the kink of the secondary routing cover plate (4) of base plate is connected with left bottom plate support (2) lateral surface, another
The secondary routing cover plate of base plate (4) is connected with right mount holder (3) lateral surface；
It is characterized in that：Described switch cubicle also includes being separately positioned on four columns (7) of (1) four corner location of base plate,
Left plate is set on two columns (7) of left bottom plate support (2) side, two near right mount holder (3) side stand
Right plate (9) is set on post (7), column secondary routing cover plate (10) is set on column (7), column (7) is set to section in U-shaped
The structure of shape, the secondary routing cover plate of column (10) is set to the L-shaped structure in section, arranges on column (7) lateral surface and presses gap
Multiple column screwed holes of arrangement, it is right one by one with column screw thread hole site to arrange on the kink of the secondary routing cover plate of column (10)
The column cover plate screwed hole answered, also cross column cover plate screwed hole and column screwed hole screw by column (7) and column two
Secondary routing cover plate (10) is fixedly connected.
2. armored withdraw type switch cubicle according to claim 1, it is characterised in that：Described spiral-lock is in left bottom plate support
(2) the secondary routing cover plate of the base plate (4) on is the secondary routing cover plate of left bottom plate (5), and described spiral-lock is on right mount holder (3)
The secondary routing cover plate of base plate (4) be the secondary routing cover plate of right base plate (6), on left bottom plate support (2) lateral surface arrange press gap
Multiple support screwed holes of arrangement, are arranged and the support on left bottom plate support on the kink of the secondary routing cover plate of left bottom plate (5)
The one-to-one cover plate screwed hole in screw thread hole site, props up left bottom plate also cross the screw of cover plate screwed hole and support screwed hole
Frame (2) is fixedly connected with the secondary routing cover plate of left bottom plate (5), is respectively provided with right mount holder (3) lateral surface and is arranged by gap
Multiple support screwed holes, arrange and the support spiral shell on right mount holder (3) on the kink of the secondary routing cover plate (6) of right base plate
The one-to-one cover plate screwed hole in pit position, also cross cover plate screwed hole and support screwed hole screw by right mount holder
(3) it is fixedly connected with the secondary routing cover plate of right base plate (6).
3. armored withdraw type switch cubicle according to claim 1, it is characterised in that：Described left bottom plate support (2) outside
Multiple boss portions are set by gap on face, the multiple support screwed holes on left bottom plate support (2) are separately positioned on multiple boss portions
On, multiple boss portions, the multiple support screwed holes on right mount holder (3) are set by gap on right mount holder (3) lateral surface
It is separately positioned in multiple boss portions, multiple boss portions, multiple on column (7) is set by gap on column (7) lateral surface
Frame screwed hole is separately positioned in multiple boss portions, and between described left bottom plate support (2) and right mount holder (3) zero sequence is installed
Support (11).
4. armored withdraw type switch cubicle according to claim 1, it is characterised in that：Described left bottom plate support (2) outside
Multiple left socle circular holes (12) for installing elastic tape are set on face, multiple being used for is set on right mount holder (3) lateral surface
The right support circular hole (13) of elastic tape is installed, multiple column circular holes for installing elastic tape are set on column (7) lateral surface
(14), it is provided with cable clip support (15) on base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080197.9A CN104638535B (en) | 2015-02-13 | 2015-02-13 | Steel-clad movable-type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510080197.9A CN104638535B (en) | 2015-02-13 | 2015-02-13 | Steel-clad movable-type switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104638535A CN104638535A (en) | 2015-05-20 |
| CN104638535B true CN104638535B (en) | 2017-04-19 |
Family
ID=53216989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510080197.9A Active CN104638535B (en) | 2015-02-13 | 2015-02-13 | Steel-clad movable-type switch cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN104638535B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300027A (en) * | 2016-08-30 | 2017-01-04 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of zero sequence current mutual inductor erecting device |
| CN108565689A (en) * | 2018-05-16 | 2018-09-21 | 河南森源电气股份有限公司 | Switchgear and its cabinet |
| CN110430711B (en) * | 2019-07-30 | 2024-01-30 | 深圳日海智能设备有限公司 | Server cabinet |
| CN111029094A (en) * | 2019-12-12 | 2020-04-17 | 上海平高天灵开关有限公司 | Core-through type current transformer mounting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3990758B2 (en) * | 1996-11-19 | 2007-10-17 | 三明電機株式会社 | Control box |
| CN201750080U (en) * | 2010-07-29 | 2011-02-16 | 山东泰开成套电器有限公司 | Guide tracked bottom plate structure of switch cabinet |
| CN103532025A (en) * | 2013-10-16 | 2014-01-22 | 昆山振宏电子机械有限公司 | Bottom plate bracket for electric control cabinet |
| CN204441726U (en) * | 2015-02-13 | 2015-07-01 | 安徽鑫龙电器股份有限公司 | A kind of armored withdraw type switch cubicle |
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2015
- 2015-02-13 CN CN201510080197.9A patent/CN104638535B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104638535A (en) | 2015-05-20 |
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Address after: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District No. 118 North Park electrical components Applicant after: ANHUI ZHONGDIAN XINGFA AND XINLONG TECHNOLOGY CO., LTD. Address before: 241008 Anhui Province, Wuhu City Jiuhua Jiujiang District No. 118 North Park electrical components Applicant before: Xinlong Electric-Appliance Co., Ltd., Anhui |
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