CN206023128U - A kind of closing common box bus right angle setting flexible fastening supporting structure - Google Patents
A kind of closing common box bus right angle setting flexible fastening supporting structure Download PDFInfo
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- CN206023128U CN206023128U CN201620937020.6U CN201620937020U CN206023128U CN 206023128 U CN206023128 U CN 206023128U CN 201620937020 U CN201620937020 U CN 201620937020U CN 206023128 U CN206023128 U CN 206023128U
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Abstract
The utility model is related to a kind of closing common box bus right angle setting flexible fastening supporting structure, including horizontal support piece, vertical supports and oblique angle support member, described vertical supports are vertically fixed on building body, described horizontal support piece is vertical with vertical supports to be fixed, the two ends of oblique angle support member are fixed with vertical supports, horizontal support piece respectively, and horizontal support piece, vertical supports and oblique angle support member three setting triangular in shape；Described bus-bar chamber is fixed on horizontal support piece surface, wherein, is fixed with two elastic caoutchouc seats on horizontal support piece surface, and which is placed between bus-bar chamber and horizontal support piece；The utility model has been effectively eliminated because of the downward and caused bus entirety sagging of gravity, additionally it is possible to the vibrations produced during sluggish operation, so as to effectively eliminate negative effect of the operation vibrations to enclosed busbar while common box bus overall weight is carried.
Description
Technical field
The utility model is related to a kind of closing common box bus right angle setting flexible fastening supporting structure.
Background technology
With the development of project of transmitting and converting electricity technology, close common box bus and gradually instead of and traditional naked drain line side
Formula, is widely used between thermal power plant, power station, below the 1000MW generators lead-out wire of nuclear power plant and main transformer low-pressure side
Or the electric current transmission between 75MW and above unit auxiliary transformer low-pressure side and high voltage distribution installation；Can also be used for generator
AC and DC encourages loop, electric substation or other industry, the power supply lead wires of civilian installation.In order to solve transformer, generator and distribution
The negative effect of the vibrations that produce to enclosed busbar when cabinet runs, be connected with enclosed busbar at which outer using being flexible coupling or copper weaves
Band, adds rubber blanket to reduce vibrations between shell；It is being horizontally mounted support and enclosed busbar casing hard contact position cushioning
Yielding rubber pad, with the destruction for avoiding the mechanical shock and seismic wave of shell generation from bringing to enclosed busbar.And it is vertically arranged
Enclosed busbar, because its fixed support can be only installed at bus body side, but its gravity direction is vertically downward, in support
Operation vibrations impact to enclosed busbar cannot be eliminated at all with enclosed busbar casing hard contact position cushioning yielding rubber pad.
So, it is necessary to a kind of fixed support, while can carrying busbar weight, also need possess flexible transverse energy-absorbing function, from
And the vibrations produced during sluggish operation, effectively eliminate impact of the operation vibrations to enclosed busbar.
Utility model content
The utility model provides a kind of closing common box bus right angle setting flexible fastening supporting structure, is carrying common box bus
While overall weight, effectively eliminate because of the downward and caused bus entirety sagging of gravity, additionally it is possible to sluggish operation
When the vibrations that produce, so as to effectively eliminate negative effect of the operation vibrations to enclosed busbar.
The utility model solves the technical scheme adopted by its technical problem：
A kind of closing common box bus right angle setting flexible fastening supporting structure, during for right angle setting enclosed busbar, is female
Line casing provide support, be fixed on building body, the fixing rack structure include horizontal support piece, vertical supports and
Oblique angle support member, described vertical supports are vertically fixed on building body, and described horizontal support piece is hung down with vertical supports
Straight fixed, the two ends of oblique angle support member are fixed with vertical supports, horizontal support piece respectively, and horizontal support piece, longitudinal bracing
Part and oblique angle support member three setting triangular in shape；Described bus-bar chamber is fixed on horizontal support piece surface, wherein, is laterally propping up
Support member surface is fixed with two elastic caoutchouc seats, and which is placed between bus-bar chamber and horizontal support piece；
Equal as of the present utility model further preferred, described horizontal support piece, vertical supports and oblique angle support member
Manufactured from No. 10 channel-section steels；
As of the present utility model further preferred, two connecting holes, cloth in connecting hole is offered on horizontal support piece
Hex bolts is provided with, bus-bar chamber is fixedly connected with fixing rack structure by hex bolts, described elastic caoutchouc seat passes through six
Corner bolt is fixed between horizontal support piece and bus-bar chamber；
As of the present utility model further preferably, vertical supports are fixed on building body by expansion bolt；
Elongation as of the present utility model further preferred, described elastic caoutchouc seat is more than or equal to 500%.
By above technical scheme, relative to prior art, the utility model has the advantages that：
The utility model uses lever principle, makes the triangular support body of synthesis as load capacity using section steel material
Main body, adopt the elastic caoutchouc seat with natural rubber as main material, the elongation of the rubber in the elastic caoutchouc seat >=
500%, its load can be up to 2600 kilograms, while can carrying common box bus overall weight, effectively can eliminate because of gravity
Downward and caused bus entirety sagging, additionally it is possible to the vibrations produced during sluggish operation, so that effectively eliminate operation vibrations
Negative effect to enclosed busbar.
Description of the drawings
With reference to the accompanying drawings and examples the utility model is further illustrated.
Fig. 1 is the overall structure diagram of preferred embodiment of the present utility model；
In figure：1 elastic caoutchouc seat, 2 hex bolts, 3 horizontal support pieces, 4 vertical supports, 5 oblique angles
Support member, 6 expansion bolts.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only described in a schematic way, therefore which only shows the composition relevant with the utility model.
As shown in figure 1, a kind of closing common box bus right angle setting flexible fastening supporting structure of the present utility model, for hanging down
During straight installation enclosed busbar, support being provided for bus casing, being fixed on building body, the fixing rack structure includes horizontal stroke
To support member, vertical supports and oblique angle support member, described vertical supports are vertically fixed on building body, and described is horizontal
Support member is vertical with vertical supports to be fixed, and the two ends of oblique angle support member are fixed with vertical supports, horizontal support piece respectively, and
Horizontal support piece, vertical supports and oblique angle support member three setting triangular in shape；Described bus-bar chamber is fixed on cross-brace
Part surface, wherein, is fixed with two elastic caoutchouc seats on horizontal support piece surface, its be placed in bus-bar chamber and horizontal support piece it
Between；
Equal as of the present utility model further preferred, described horizontal support piece, vertical supports and oblique angle support member
Manufactured from No. 10 channel-section steels；
As of the present utility model further preferred, two connecting holes, cloth in connecting hole is offered on horizontal support piece
Hex bolts is provided with, bus-bar chamber is fixedly connected with fixing rack structure by hex bolts, described elastic caoutchouc seat passes through six
Corner bolt is fixed between horizontal support piece and bus-bar chamber；
As of the present utility model further preferably, vertical supports are fixed on building body by expansion bolt；
Elongation as of the present utility model further preferred, described elastic caoutchouc seat is more than or equal to 500%.
Fixing rack structure triangular shape of the present utility model is arranged, with good stability, the characteristics of stress surface is balanced,
And horizontal support piece, vertical supports and oblique angle support member are manufactured from No. 10 channel-section steels, are hardly damaged with firm,
The advantage of life-span length is benefited from, especially elastic caoutchouc seat is fixed between horizontal support piece and bus-bar chamber by hex bolts,
The impetus of support body can not only be carried the overall weight of common box bus, effectively be disappeared using autocratic elastic caoutchouc seat stress
Except because of gravity downward and caused bus entirety sagging, and can sluggish operation when the vibrations that produce, so as to effective
Negative effect of the vibrations to enclosed busbar when eliminating operation, it is ensured that the operation safety of closing common box bus.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）There is the general understanding identical meaning with the those of ordinary skill in the application art.Should also
It is understood by, those terms defined in such as general dictionary should be understood that the meaning having with the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or excessively formal implication is explaining.
The implication of "and/or" described herein refers to the simultaneous situation of respective individualism or both and wraps
Including including.
It can also pass through between part that the implication of " connection " described herein can be being directly connected between part
Other parts are indirectly connected with.
With above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work people
Member can carry out various change and modification completely in the range of without departing from this utility model technological thought.This reality
The content being not limited to new technical scope on specification, it is necessary to determine its technology according to right
Property scope.
Claims (5)
1. a kind of closing common box bus right angle setting flexible fastening supporting structure, during for right angle setting enclosed busbar, is bus
Casing provides support, is fixed on building body, it is characterised in that：The fixing rack structure includes horizontal support piece, indulges
To support member and oblique angle support member, described vertical supports are vertically fixed on building body, described horizontal support piece with vertical
Vertically fix to support member, the two ends of oblique angle support member are fixed with vertical supports, horizontal support piece respectively, and cross-brace
Part, vertical supports and oblique angle support member three setting triangular in shape；Described bus-bar chamber is fixed on horizontal support piece surface, its
In, two elastic caoutchouc seats are fixed with horizontal support piece surface, which is placed between bus-bar chamber and horizontal support piece.
2. according to claim 1 closing common box bus right angle setting flexible fastening supporting structure, it is characterised in that：Described
Horizontal support piece, vertical supports and oblique angle support member manufactured from No. 10 channel-section steels.
3. according to claim 1 closing common box bus right angle setting flexible fastening supporting structure, it is characterised in that：In horizontal stroke
Two connecting holes are offered on support member, hex bolts is laid with connecting hole, and bus-bar chamber is propped up with fixed by hex bolts
Frame structure is fixedly connected, and described elastic caoutchouc seat is fixed between horizontal support piece and bus-bar chamber by hex bolts.
4. according to claim 1 closing common box bus right angle setting flexible fastening supporting structure, it is characterised in that：Longitudinal direction
Support member is fixed on building body by expansion bolt.
5. according to claim 1 closing common box bus right angle setting flexible fastening supporting structure, it is characterised in that：Described
Elastic caoutchouc seat elongation be more than or equal to 500%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937020.6U CN206023128U (en) | 2016-08-25 | 2016-08-25 | A kind of closing common box bus right angle setting flexible fastening supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620937020.6U CN206023128U (en) | 2016-08-25 | 2016-08-25 | A kind of closing common box bus right angle setting flexible fastening supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023128U true CN206023128U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620937020.6U Active CN206023128U (en) | 2016-08-25 | 2016-08-25 | A kind of closing common box bus right angle setting flexible fastening supporting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129933A (en) * | 2016-08-25 | 2016-11-16 | 江苏瑞欧宝电气股份有限公司 | A kind of closing common box bus right angle setting flexible fastening supporting structure |
-
2016
- 2016-08-25 CN CN201620937020.6U patent/CN206023128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129933A (en) * | 2016-08-25 | 2016-11-16 | 江苏瑞欧宝电气股份有限公司 | A kind of closing common box bus right angle setting flexible fastening supporting structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |