CN206059913U - One kind is easy to field erected low voltage complete set switch cubicle - Google Patents
One kind is easy to field erected low voltage complete set switch cubicle Download PDFInfo
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- CN206059913U CN206059913U CN201620992583.5U CN201620992583U CN206059913U CN 206059913 U CN206059913 U CN 206059913U CN 201620992583 U CN201620992583 U CN 201620992583U CN 206059913 U CN206059913 U CN 206059913U
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- deep beam
- switch cubicle
- low voltage
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- connection sheet
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Abstract
This utility model is related to one kind and is easy to field erected low voltage complete set switch cubicle, including frame by switch cabinet and the cabinet plate being arranged between framework, frame by switch cabinet includes erectting vertical beam, the bottom girder positioned at bottom and the back timber positioned at top for arranging, back timber includes the crossbeam of horizontally set and longitudinally disposed deep beam, cabinet plate includes the cover plate positioned at top, it is detachably connected using metal three-way piece between crossbeam, deep beam and vertical beam, between vertical beam and below deep beam, is provided with crosspiece.This utility model passes through the setting of deep beam demountable structure and deep beam lower rung, that is, the demand for meeting installing space also meets frame stability requirement, and rational in infrastructure simple.
Description
Technical field
This utility model is related to a kind of switch cubicle.
Background technology
The switch cubicle of special-shaped section, because special section has preferable intensity and anti-bending strength, still has universal use at present.Mesh
The switch cubicle splicing of front different in nature section bar mainly has three kinds of modes, and one is that cabinet top adopts welding with deep beam, and intensity is fine.But weld meeting
Spraying is needed after bringing moderate finite deformation, and general welding, it is big for environment pollution, underaction is dismounted, top deep beam cannot be dismantled.Two
To be switch cubicle connected using aluminum threeway, it is to avoid the drawbacks of welding, but top deep beam still cannot be dismantled.Three is to adopt connection sheet
Alternate manner, top cross-bar completed in factory-assembled with deep beam, and live deep beam is also to dismantle.
The installation of in-situ horizontal bus after cabinet is spelled, if a cabinet one is overlapped, top cover is removed when spelling cabinet by scene, with special
Main bus-bar overlap joint is got up by copper bar connection sheet.There is following drawback in this mode, and 1：Connection socket enters extremely difficult, main bus-bar one
As per by 2 or 3 composition described above, cabinet top is very little because of the presence of crossbeam, connection sheet grafting working place, also can during fastening
The use of torque spanner is greatly hindered, hidden danger is left.2：Junction point is more, and trouble point is more, and workload is big.
If by the way of many cabinets overlap joint, after the completion of spelling cabinet, because crossbeam cannot be dismantled, busbar cannot be put down from top,
Need to stretch into from cabinet side, because the gap of bus clip is less, cabinet top working place is also little, the very difficult insertion of copper bar.And individual cases
It is lower because cabinet side from wall too close to, need brokenly wall install.
If omitting deep beam, cabinet intensity decreases, depth direction deterioration in accuracy can be caused again.
Due to installation and the fastening problems of in-situ horizontal bus, installation cost can be caused high, work difficulty is big, so as to cause
The very big complaint of client, and client is more and more to the top-down mounting means demand of live bus.Portions of client is being ordered goods
The mounting means that live bus need to from top to down is distinctly claimed in technical protocol.
The content of the invention
Cause in-situ horizontal bus installation difficulty to overcome used in prior art deep beam after special section dismantle
Deficiency, this utility model provide a kind of a kind of low voltage complete set switch cubicle for being easy to live bus to install from top to bottom.
The technical scheme in the invention for solving the technical problem is：
One kind is easy to field erected low voltage complete set switch cubicle, including frame by switch cabinet and is arranged between framework
Cabinet plate, described frame by switch cabinet includes erectting vertical beam, the bottom girder positioned at bottom and the back timber positioned at top for arranging, institute
The back timber stated includes the crossbeam of horizontally set and longitudinally disposed deep beam, and described cabinet plate includes the cover plate positioned at top, its
It is characterised by：Described crossbeam, it is detachably connected using metal three-way piece between deep beam and vertical beam, between described vertical beam and position
Crosspiece is provided with below deep beam.
Preferably, vertical beam, back timber and bottom girder are special-shaped section.
Preferably, the both sides of deep beam offer otch.
Preferably, metal three-way piece includes central body and is extended to three directions from central body respectively
Threeway leg, arranges screw on the side of described threeway leg, and described deep beam surface also offers screw, described deep beam
Pass through screw or bolt connection between metal three-way piece.
Preferably, the side one of deep beam is extended and has side connection sheet for connecting cover plate, described crossbeam
Side one is extended sidepiece connection sheet for connecting cover plate, is respectively provided with described side connection sheet, sidepiece connection sheet
There are several screws, described cover plate is by the side connection sheet described in screw or bolt connection, sidepiece connection sheet, described cover plate
It is provided with more than a piece of or a piece of.
Preferably, the opposite side of adjacent vertical beam is integrally extended respectively connection sheet, open up in described connection sheet
There is screw, described crosspiece is by the vertical beam described in screw or bolt connection.
Preferably, described crosspiece is arranged on the top of switch cubicle.
During field stripping, as long as backing out all bolts on deep beam, deep beam related cover plate can integrally be pulled down, it is also possible to
Cover plate is first pulled down, then pulls down deep beam, after pulling down deep beam, expand installing space, enough spaces are left to operation instrument, very
It is easy to bus to install from top to bottom.Either single cabinet overlap joint, or many cabinets overlap joint, can allow bus easily to be inserted from top to down
Enter between bus or in bus clip.After installation, then all parts are tightened by connection by bolt.
In order to deep beam conveniently can be dismantled, deep beam is set to dismountable, and in order to coordinate integral section shape, arranges
There is otch, will certainly so affect the stability of cabinet top.Therefore in deep beam lower position, crosspiece is increased, to ensure the light of framework
Degree, stability, and crosspiece is arranged on below deep beam, when non-dismountable compared to deep beam, has also stopped certain installing space.
In this utility model, cover plate can be arranged to a piece of or multi-disc, be set as desired.
This utility model realizes the expansion of installing space, the reservation of deep beam by by deep beam removably, it is ensured that
Frame strength degree, depth localization precision and efficiency of assembling, and the setting by crosspiece, it is ensured that dismantle stablizing for afterframe
Property, and stopped certain installing space.
The beneficial effects of the utility model are：This utility model passes through deep beam demountable structure and deep beam lower rung
Setting, that is, the demand for meeting installing space also meets frame stability requirement, and rational in infrastructure simple.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the part configuration schematic diagram of Fig. 1.
Fig. 3 is another angled arrangement schematic diagram of Fig. 2.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
As shown in Figure 1, 2, 3, one kind is easy to field erected low voltage complete set switch cubicle, including frame by switch cabinet and
The cabinet plate being arranged between framework, described frame by switch cabinet include erectting vertical beam 5, the bottom girder positioned at bottom and the position for arranging
In the back timber at top, described back timber includes the crossbeam 3 of horizontally set and longitudinally disposed deep beam 2, and cabinet plate is included positioned at top
The cover plate 1 in portion, is detachably connected using metal three-way piece 6 between crossbeam 3, deep beam 2 and vertical beam 5, between vertical beam and positioned at deep beam
Lower section is provided with crosspiece 4.Vertical beam, back timber and bottom girder are special-shaped section.The two ends both sides of deep beam offer otch 7.Metal
The threeway leg that three-way piece 6 includes central body and is extended to three directions from central body respectively, threeway leg
Screw is set on side, and deep beam upper surface also offers screw, is passed through screw between deep beam 2 and metal three-way piece 6 or bolt is connected
Connect.The side one of deep beam is extended the side connection sheet 8 having for connecting cover plate 1, and the side one of described crossbeam extends
The sidepiece connection sheet 9 for connecting cover plate is provided with, in side connection sheet, sidepiece connection sheet, several screws, cover plate is provided with
By the side connection sheet described in screw or bolt connection, sidepiece connection sheet, described cover plate is provided with more than a piece of or a piece of.
The opposite side of adjacent vertical beam is integrally extended respectively connection sheet, and screw is offered in connection sheet, and crosspiece passes through
Vertical beam described in screw or bolt connection.Crosspiece 4 is arranged on the top of switch cubicle.
During field stripping, as long as backing out all bolts on deep beam, can pull down 2 related cover plate of deep beam 1 overall, can be with
Cover plate is first pulled down, then pulls down deep beam, after pulling down deep beam, expand installing space, enough spaces are left to operation instrument, very
It is easy to bus to install from top to bottom.Either single cabinet overlap joint, or many cabinets overlap joint, can allow bus easily to be inserted from top to down
Enter between bus or in bus clip.After installation, then all parts are tightened by connection by bolt.
In order to deep beam conveniently can be dismantled, deep beam is set to remove, and in order to coordinate integral section shape, is provided with
Otch 7, will certainly so affect the stability of cabinet top.Therefore in deep beam lower position, crosspiece 4 is increased, to ensure the light of framework
Degree, stability, and crosspiece 4 is arranged on below deep beam, when non-dismountable compared to deep beam, has also stopped certain installing space.
In this utility model, cover plate 1 can be arranged to a piece of or multi-disc, be set as desired.
This utility model realizes the expansion of installing space, the reservation of deep beam by by deep beam removably, it is ensured that
Framework is slight, depth localization precision and efficiency of assembling, and the setting by crosspiece, it is ensured that the stability of dismounting afterframe,
And stopped certain installing space.
This utility model passes through the setting of deep beam demountable structure and deep beam lower rung, that is, meet installing space
Demand also meets frame stability requirement, and rational in infrastructure simple.
Claims (7)
1. one kind is easy to field erected low voltage complete set switch cubicle, including frame by switch cabinet and is arranged between framework
Cabinet plate, described frame by switch cabinet include erectting vertical beam, the bottom girder positioned at bottom and the back timber positioned at top for arranging, described
Back timber include the crossbeam and longitudinally disposed deep beam of horizontally set, described cabinet plate includes the cover plate positioned at top, and which is special
Levy and be：Described crossbeam, it is detachably connected using metal three-way piece between deep beam and vertical beam, between described vertical beam and is located at
Crosspiece is provided with below deep beam.
2. one kind according to claim 1 is easy to field erected low voltage complete set switch cubicle, it is characterised in that：It is described
Vertical beam, back timber and bottom girder be special-shaped section.
3. one kind according to claim 2 is easy to field erected low voltage complete set switch cubicle, it is characterised in that：It is described
The both sides of deep beam offer otch.
4. one kind according to claim 3 is easy to field erected low voltage complete set switch cubicle, it is characterised in that：It is described
The metal three-way piece threeway leg that includes central body and be extended to three directions from central body respectively, it is described
Screw is set on the side of threeway leg, and described deep beam surface also offers screw, described deep beam and metal three-way piece it
Between pass through screw or bolt connection.
5. one kind according to claim 4 is easy to field erected low voltage complete set switch cubicle, it is characterised in that：It is described
The side one of deep beam be extended and have side connection sheet for connecting cover plate, the side one of described crossbeam is extended
There is a sidepiece connection sheet for connecting cover plate, in described side connection sheet, sidepiece connection sheet, be provided with several screws, it is described
Cover plate pass through screw or the side connection sheet described in bolt connection, sidepiece connection sheet, described cover plate is provided with a piece of or a piece of
More than.
6. one kind according to claim 5 is easy to field erected low voltage complete set switch cubicle, it is characterised in that：It is adjacent
The opposite side of vertical beam is integrally extended respectively connection sheet, and screw is offered in described connection sheet, and described crosspiece passes through
Vertical beam described in screw or bolt connection.
7. one kind according to claim 6 is easy to field erected low voltage complete set switch cubicle, it is characterised in that：It is described
Crosspiece be arranged on the top of switch cubicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992583.5U CN206059913U (en) | 2016-08-31 | 2016-08-31 | One kind is easy to field erected low voltage complete set switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992583.5U CN206059913U (en) | 2016-08-31 | 2016-08-31 | One kind is easy to field erected low voltage complete set switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059913U true CN206059913U (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992583.5U Active CN206059913U (en) | 2016-08-31 | 2016-08-31 | One kind is easy to field erected low voltage complete set switch cubicle |
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| CN (1) | CN206059913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658698A (en) * | 2017-10-13 | 2018-02-02 | 广州冠电电子科技有限公司 | The assembly type distributing cabinet frame and its assemble method of a kind of size adjustable |
-
2016
- 2016-08-31 CN CN201620992583.5U patent/CN206059913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107658698A (en) * | 2017-10-13 | 2018-02-02 | 广州冠电电子科技有限公司 | The assembly type distributing cabinet frame and its assemble method of a kind of size adjustable |
| CN107658698B (en) * | 2017-10-13 | 2019-05-17 | 广州冠电电子科技有限公司 | A kind of distributing cabinet frame assemble method |
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