CN105610055A - Main busbar lapping device and method of low-voltage distribution cabinet - Google Patents
Main busbar lapping device and method of low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN105610055A CN105610055A CN201610166269.6A CN201610166269A CN105610055A CN 105610055 A CN105610055 A CN 105610055A CN 201610166269 A CN201610166269 A CN 201610166269A CN 105610055 A CN105610055 A CN 105610055A
- Authority
- CN
- China
- Prior art keywords
- main
- main frame
- fixed head
- busbar
- distribution cabinet
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- 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.)
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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
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
-
- 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
- H02B1/01—Frameworks
- H02B1/013—Profiles for cabinet frames
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to a lapping device and method of a distribution cabinet, particularly to a main busbar lapping device and method of a low-voltage distribution cabinet, belonging to the technical field of electric equipment. The device structurally comprises at least one main framework and main busbars arranged at the top of the main framework, wherein the main framework is a cuboid structure assembled of C-shaped stand columns; lateral bracing rods are symmetrically arranged at two sides of the top of the main framework; fixed plates are arranged at two ends, close to the main framework, of the bracing rods and are vertical to the bracing rods, one sides of the fixed plates are in the same plane with the surfaces of the bracing rods; the other sides of the fixed plates extend into the main framework; the fixed plates are connected with the main framework through fixing rods; the other sides of the fixed plates are connected with epoxy resin plates through which the main busbars penetrate, and lapping connection bars are fixed at the end faces of the main busbars. The lapping device and method have the advantage of improving the packaging transportation quality, which brings users great convenience for the field installation.
Description
Technical field
The lap device and the bridging method that the present invention relates to a kind of power distribution cabinet, relate in particular to oneThe main busbar lap device of low-voltage distribution cabinet and bridging method, belong to electrical equipment technical field.
Background technology
Domestic conventional low cabinet busbar system, while overlap joint between cabinet, busbar is a side and stretches out outside cabinet,Opposite side shrinks in cabinet, causes the lower margin wood of delivery packaging and the size of packing case than cabinet sizeWide, when delivery packaging, neutral gear place between packing case and cabinet need be clogged, have a strong impact on lifeProduce efficiency and packed and transported quality. In addition, cupboard is sent to after curstomer's site, conventional low cabinet because ofMain busbar stretches into/stretches out outside cabinet, and will be first by good main busbar dislocation lap joint when cabinet, cabinet positionNeed repeatedly adjust on-the-spot installation length consuming time.
Summary of the invention
The object of the invention is the defect existing for prior art, propose a kind of low-voltage distributionThe main busbar lap device of cabinet and bridging method, overlap joint is convenient, improves conevying efficiency.
The present invention is technical solution problem by the following technical programs: the main busbar of low-voltage distribution cabinet is takenConnection device, comprises at least one main frame and is arranged on the main busbar at main frame top, instituteState main frame and be assembled into rectangular structure by " C " type column, the top two of described main frameSide is symmetrical arranged transverse support bar, on described support bar, is provided with and props up near the two ends of main frameThe fixed head that strut is vertical, a side of described fixed head and the surface of support bar are in same flatFace, the opposite side of described fixed head extends in main frame, and described fixed head passes through fixed barConnect main frame, the opposite side of described fixed head connects epoxy resin board, described epoxy resinIn plate, wear main busbar, the fixed platoon of end face of described main busbar.
Further, described main frame is two, and support is stretched out in the outside of described overlap joint platoonBar place plane, the main busbar on described two main frames connects by overlap joint platoon.
The two ends of described main busbar are positioned at the plane of the both sides formation of main frame. Main like this motherRow shrinks in main frame, needs the time of dislocation lap joint while having saved packaging.
Described overlap joint platoon is rectangle, is provided with groove in the middle of two minor faces, on overlap joint platoon, establishesHave two groups of vertical rounds, first group of round is fixed on the main busbar of a main frame, and secondGroup round is fixed on the main busbar of another main frame.
Described fixed head is divided into left fixed head and right fixed head, and described left fixed head is apart from frameworkThe length in outside is less than the length of right fixed head apart from framework outside. Its objective is guarantee cabinetBetween the vertical row that left side is fixing or side row and the main busbar at cabinet top, there is connection space.
On described " C " type column, there is fixing hole.
The present invention provides the overlap joint side of the main busbar lap device of low-voltage distribution cabinet according to said apparatusMethod, comprises the following steps:
The first step, " C " type column is assembled into rectangular structure composition main frame, at " C "Type column upper punch is established fixing hole, and at the top of main frame, bilateral symmetry is installed horizontal support bar;
Second step, fixing consolidate vertical with support bar in the two ends of close main frame on support barDetermine plate, keep a side of fixed head and the surface of support bar in same plane, at fixed headAnd between main frame, be connected and fixed bar;
The 3rd step, wear epoxy resin board at the two ends of main busbar, then epoxy resin board is solidFix on fixed head;
The 4th step, by two adjacent main frame cabinets, fixing between the main busbar of two main framesOverlap joint connects row.
Compare conventional low power distribution cabinet, main busbar lap device of the present invention, makes busbar completeShrink in cabinet, the size of lower margin wood and packing case and cabinet size can keep unified, solidify alsoThe specification kind that has reduced lower margin wood and packing case, has improved packed and transported quality greatly; ExistingAnd cabinet also very convenient, cabinet can be directly and cabinet, the busbar overlap joint of adjacent cabinet only needs to installOverlap joint platoon can complete splicing, very convenient for the on-the-spot installation of user.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial structurtes schematic diagram of Fig. 1.
Fig. 3 is the top view while overlapping between cabinet.
Fig. 4 is the structural representation of overlap joint platoon.
Detailed description of the invention
Embodiment
The structure of the present embodiment as Figure 1-Figure 4, the main busbar lap device of low-voltage distribution cabinet,Comprise two main frames 1 and be arranged on the main busbar 4 at main frame top, main frame 1 is by " C "Type column is assembled into rectangular structure, and the top bilateral symmetry of main frame 1 arranges cross-braceBar 6, the two ends near main frame 1 on support bar 6 are provided with the fixed head vertical with support bar 62, a side of fixed head 2 and the surface of support bar 6 be in same plane, fixed head 2 anotherOne side extends in main frame 1, and fixed head 2 connects main frame 1 by fixed bar 7, fixingThe opposite side of plate 2 connects epoxy resin board 3, wears main busbar 4 in epoxy resin board 3, mainThe fixed platoon 5 of end face of busbar 4. Support bar 6 places are stretched out in the outside of overlap joint platoon 5Plane, the main busbar 4 on two main frames 1 by overlap joint platoon 5 connect, main busbarNumber as required voluntarily select, the present embodiment be that three main busbars are installed on each main frame.The two ends of main busbar 4 are positioned at the plane of the both sides formation of main frame 1. Main like this busbar contractingIn main frame, while having saved packaging, need the time of dislocation lap joint. Overlap joint platoon 5 is for longSquare, the centre of two minor faces is provided with groove, and overlap joint platoon 5 is provided with two groups of vertical rounds,First group of round 8 is fixed on the main busbar of a main frame 10, and second group of round 9 is for solidFix on the main busbar of another main frame 11. Fixed head 2 is divided into left fixed head and right fixed head,Left fixed head is less than the length of right fixed head apart from framework outside apart from the length in framework outside,Between the vertical row that guarantee cabinet left side is fixing or side row and the main busbar at cabinet top, have and be connectedSpace. On " C " type column, there is fixing hole, convenient fixing bus clip.
When use, carry out by the following method the overlap joint of the main busbar lap device of low-voltage distribution cabinet,Comprise the following steps:
The first step, " C " type column is assembled into rectangular structure composition main frame, at " C "Type column upper punch is established fixing hole, and at the top of main frame, bilateral symmetry is installed horizontal support bar;
Second step, fixing consolidate vertical with support bar in the two ends of close main frame on support barDetermine plate, keep a side of fixed head and the surface of support bar in same plane, at fixed headAnd between main frame, be connected and fixed bar;
The 3rd step, wear epoxy resin board at the two ends of main busbar, then epoxy resin board is solidFix on fixed head;
The 4th step, by two adjacent main frame cabinets, fixing between the main busbar of two main framesOverlap joint connects row.
Like this, on-the-spot and cabinet becomes very easy, and cabinet can be directly and cabinet, the mother of adjacent cabinetRow's overlap joint only needs to install overlap joint platoon can complete splicing, installs very square for user sceneJust.
Except above-mentioned enforcement, the present invention can also have other embodiments. All employings are equal to be replacedChange or equivalent transformation form technical scheme, all drop on the protection domain of requirement of the present invention.
Claims (6)
1. the main busbar lap device of low-voltage distribution cabinet, comprises at least one main frame and is arranged on masterThe main busbar of frame roof, described main frame is assembled into cuboid knot by " C " type columnStructure, is characterized in that: the top bilateral symmetry of described main frame arranges transverse support bar,Two ends near main frame on described support bar are provided with the fixed head vertical with support bar, instituteState a side of fixed head and the surface of support bar in same plane, described fixed head anotherOne side extends in main frame, and described fixed head connects main frame by fixed bar, described inThe opposite side of fixed head connects epoxy resin board, wears main mother in described epoxy resin boardRow, the fixed platoon of end face of described main busbar.
2. the main busbar lap device of low-voltage distribution cabinet according to claim 1, is characterized in that:Described main frame is two, and support bar place plane is stretched out in the outside of described overlap joint platoon,Main busbar on described two main frames connects by overlap joint platoon.
3. the main busbar lap device of low-voltage distribution cabinet according to claim 2, is characterized in that:The two ends of described main busbar are positioned at the plane of the both sides formation of main frame.
4. the main busbar lap device of low-voltage distribution cabinet according to claim 2, is characterized in that:Described overlap joint platoon is rectangle, is provided with groove in the middle of two minor faces, and overlap joint platoon is provided withTwo groups of vertical rounds, first group of round is fixed on the main busbar of a main frame, and secondGroup round is fixed on the main busbar of another main frame.
5. the main busbar lap device of low-voltage distribution cabinet according to claim 1, is characterized in that:Described fixed head is divided into left fixed head and right fixed head, and described left fixed head is apart from outside frameworkThe length of side is less than the length of right fixed head apart from framework outside. According to claim 1State the main busbar lap device of low-voltage distribution cabinet, it is characterized in that: described " C " type columnOn there is fixing hole.
6. the bridging method of the main busbar lap device of low-voltage distribution cabinet, comprises the following steps:
The first step, " C " type column is assembled into rectangular structure composition main frame," C " type column upper punch is established fixing hole, installs laterally in the top of main frame bilateral symmetrySupport bar;
Second step, fixing vertical with support bar near the two ends of main frame on support barFixed head, keeps a side of fixed head and the surface of support bar in same plane, solidDetermine to be connected and fixed bar between plate and main frame;
The 3rd step, wear epoxy resin board at the two ends of main busbar, then by epoxy resin boardBe fixed on fixed head;
The 4th step, by two adjacent main frame cabinets, solid between the main busbar of two main framesFixed overlap joint connects row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610166269.6A CN105610055B (en) | 2016-01-29 | 2016-03-22 | The main busbar lap device of low-voltage distribution cabinet and bridging method |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067949 | 2016-01-29 | ||
| CN2016100679492 | 2016-01-29 | ||
| CN201610166269.6A CN105610055B (en) | 2016-01-29 | 2016-03-22 | The main busbar lap device of low-voltage distribution cabinet and bridging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105610055A true CN105610055A (en) | 2016-05-25 |
| CN105610055B CN105610055B (en) | 2018-07-17 |
Family
ID=55989701
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620223604.7U Withdrawn - After Issue CN205646452U (en) | 2016-01-29 | 2016-03-22 | Female bridging device that arranges of low -voltage distribution cabinet owner |
| CN201610166269.6A Active CN105610055B (en) | 2016-01-29 | 2016-03-22 | The main busbar lap device of low-voltage distribution cabinet and bridging method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620223604.7U Withdrawn - After Issue CN205646452U (en) | 2016-01-29 | 2016-03-22 | Female bridging device that arranges of low -voltage distribution cabinet owner |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205646452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233188A (en) * | 2016-12-14 | 2018-06-29 | 施耐德电器工业公司 | Low-voltage distribution apparatus |
| CN108767787A (en) * | 2018-08-02 | 2018-11-06 | 洛阳新思路电气股份有限公司 | Bus device and electrical control cabinet system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205646452U (en) * | 2016-01-29 | 2016-10-12 | 南京大全电气有限公司 | Female bridging device that arranges of low -voltage distribution cabinet owner |
| CN108512057A (en) * | 2018-05-10 | 2018-09-07 | 河南森源电气股份有限公司 | A kind of high-tension switch cabinet group |
| CN109616900A (en) * | 2018-12-30 | 2019-04-12 | 安徽中电兴发与鑫龙科技股份有限公司 | A kind of low-voltage distribution cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08275355A (en) * | 1995-03-31 | 1996-10-18 | Kyodo Ky Tec Kk | Bus duct |
| CN201774146U (en) * | 2010-06-29 | 2011-03-23 | 洛阳新思路电气股份有限公司 | Bus connecting device |
| CN203326383U (en) * | 2013-06-28 | 2013-12-04 | 苏州开关二厂有限公司 | Connection structure for busbars of switch cabinet |
| CN205646452U (en) * | 2016-01-29 | 2016-10-12 | 南京大全电气有限公司 | Female bridging device that arranges of low -voltage distribution cabinet owner |
-
2016
- 2016-03-22 CN CN201620223604.7U patent/CN205646452U/en not_active Withdrawn - After Issue
- 2016-03-22 CN CN201610166269.6A patent/CN105610055B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08275355A (en) * | 1995-03-31 | 1996-10-18 | Kyodo Ky Tec Kk | Bus duct |
| CN201774146U (en) * | 2010-06-29 | 2011-03-23 | 洛阳新思路电气股份有限公司 | Bus connecting device |
| CN203326383U (en) * | 2013-06-28 | 2013-12-04 | 苏州开关二厂有限公司 | Connection structure for busbars of switch cabinet |
| CN205646452U (en) * | 2016-01-29 | 2016-10-12 | 南京大全电气有限公司 | Female bridging device that arranges of low -voltage distribution cabinet owner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108233188A (en) * | 2016-12-14 | 2018-06-29 | 施耐德电器工业公司 | Low-voltage distribution apparatus |
| CN108233188B (en) * | 2016-12-14 | 2021-03-19 | 施耐德电器工业公司 | Low-voltage distribution equipment |
| CN108767787A (en) * | 2018-08-02 | 2018-11-06 | 洛阳新思路电气股份有限公司 | Bus device and electrical control cabinet system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105610055B (en) | 2018-07-17 |
| CN205646452U (en) | 2016-10-12 |
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