CN205828013U - A kind of busbar supporting device - Google Patents
A kind of busbar supporting device Download PDFInfo
- Publication number
- CN205828013U CN205828013U CN201620743586.5U CN201620743586U CN205828013U CN 205828013 U CN205828013 U CN 205828013U CN 201620743586 U CN201620743586 U CN 201620743586U CN 205828013 U CN205828013 U CN 205828013U
- Authority
- CN
- China
- Prior art keywords
- supporting device
- busbar supporting
- insulated
- busbar
- support
- 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.)
- Active
Links
Abstract
The open a kind of busbar supporting device of this utility model, for supporting bus, this busbar supporting device includes the base fixed on the ground, for connecting connection seat and at least two group insulated supports of above-mentioned bus, this insulated support one end is connected with above-mentioned base, and this insulated support other end connects with the above-mentioned seat that is connected.Above-mentioned busbar supporting device, owing to using at least two group insulated supports for supporting bus, dispersion single group insulated support stress, make busbar supporting device entirety mechanical property good, can reliablely and stablely supporting bus, it is not necessary to manufacture large-diameter pillar insulator so that manufacture easy and low cost.
Description
Technical field
This utility model relates to a kind of transmission of electricity insulator arrangement, specifically a kind of busbar supporting device.
Background technology
Bus is one of equipment crucial in electric power power transmission and transformation system, is mainly used in electrical network in China's power construction engineering
Conductor between transmission pressure with substation transformer is connected, the wire jumper in transmission line of electricity, the connection conductor etc. in power equipment,
Safe and reliable operation to power transmission and transformation system and power equipment plays vital effect.
In actual applications, need to support with support insulator and fix the bus of indoor and outdoor power distribution equipment, and make mother
Enough insulation distances are had between line and ground.Less in the load of low-voltage electricity transmission line median generatrix, the single post insulator of general employing
Son supports and can meet demand, but significantly increases in the load of ultra-high-tension power transmission line median generatrix, needs according to single support insulator
Increasing its diameter with satisfied support demand, large-diameter pillar insulator manufactures difficulty, relatively costly, and its weight substantially increases
Greatly, it cannot be guaranteed that reliable and stable support after stress.
Utility model content
For the deficiencies in the prior art, one of the purpose of this utility model is to provide a kind of busbar supporting device, this bus
Support means low cost of manufacture, mechanical property is good, it is possible to reliablely and stablely supporting bus.
For realizing above-mentioned utility model purpose, the technological means that this utility model is used is as follows: a kind of bus supports dress
Putting, for supporting bus, this busbar supporting device includes the base fixed on the ground, for connecting the connection seat of above-mentioned bus
And at least two group insulated supports, this insulated support one end is connected with above-mentioned base, and this insulated support other end is with upper
State connection seat to connect.
Above-mentioned busbar supporting device, owing to using at least two group insulated supports for supporting bus, dispersion is single organizes insulation
Support member stress so that busbar supporting device entirety mechanical property is good, it is possible to reliablely and stablely supporting bus, it is not necessary to manufacture big straight
Footpath support insulator so that manufacture easy and low cost.
Above-mentioned insulated support is composite post insulator, and this composite post insulator includes insulator, and this insulator is
Glass steel material.Composite post insulator uses glass steel material to make insulator, and its rigidity is little, is not susceptible to brittle failure after stress
Etc. accident, it is ensured that supporting & stablizing is reliable so that device security is higher.
Above-mentioned insulated support is that at least two composite post insulator head and the tail are formed by connecting.So can be according to supporting need
Ask and connect the insulated support being combined into Len req, it is not necessary to manufacture longer composite post insulator, reduce and manufacture difficulty
Degree.
Above-mentioned busbar supporting device arranges the fixed mount being simultaneously connected with above-mentioned at least two group insulated supports in the horizontal.
So can reinforce this busbar supporting device in the horizontal so that it is structure is more reliable and more stable.
Above-mentioned busbar supporting device includes at least three group insulated supports, and above-mentioned insulated support is obliquely installed, above-mentioned extremely
Few three groups of insulated support circumferences are closed up in up-small and down-big taper.So can form triangle stable support structure, support
Reliably, mechanical property is good.
Above-mentioned busbar supporting device includes that three groups of insulated supports, three groups of insulated supports are formed in horizontal cross-section respectively
Three summits of equilateral triangle.So can equalize the stress of each group of insulated support so that support more reliable and more stable.
Above-mentioned busbar supporting device arranges the triangle being simultaneously connected with above-mentioned three groups of insulated supports in the horizontal and fixes
Frame.So can also form triangle stable support structure in horizontal plane so that busbar supporting device is more reliable and more stable.
Above-mentioned triangle fixed mount include three for the fixing seat being connected with above-mentioned three groups of insulated supports, three by
State the reinforcing that fixing bar that fixing seat couples together and three extend to triangle center from this fixing seat and connect as one
Bar.Fixing seat is set and makes to install easy to connect, arrange and reinforce bar and can increase the Stability Analysis of Structures of triangle fixed mount further
Property, strengthen and connect the reliability supported.
Arrange adpting flange on above-mentioned insulated support to be connected with above-mentioned base, base is provided for and above-mentioned connection method
The inclined-plane that orchid connects.So can easily insulated support be connected on base, convenient installation.
Grading ring is connected on above-mentioned connection seat.So without arranging other connectors connection grading ring again, simplify entirety and set
Standby structure.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the busbar supporting device 100 of this utility model embodiment one；
Fig. 2 is the generalized section of the composite post insulator 140 of this utility model embodiment one；
Fig. 3 is the amagnified partial perspective schematic diagram of the fixed mount 150 of this utility model embodiment one；
Fig. 4 is the amagnified partial perspective schematic diagram of the base 110 of this utility model embodiment one；
Fig. 5 is the close-up plan schematic diagram of the base 110 of this utility model embodiment one；
Fig. 6 is that the seat 120 that connects of this utility model embodiment one connects the partial schematic diagram of grading ring 160；
Fig. 7 is the partial schematic diagram of two busbar supporting device 100 supporting bus 200 of this utility model embodiment one；
Fig. 8 is the partial schematic diagram that two composite post insulators 240 of this utility model embodiment two are directly connected to.
Detailed description of the invention
As requested, detailed description of the invention of the present utility model will be disclosed here.It is to be understood, however, that institute here
The embodiment disclosed is only exemplary of the present utility model, and it can be presented as various forms.Therefore, disclose here
Detail be not to be considered as limiting, and be merely possible to the basis of claim and as instructing this area
Technical staff in reality any appropriate in the way of differently apply representational basis of the present utility model, including using here
Disclosed various features combination are likely not to have the feature clearly disclosed here.
Embodiment one:
As it is shown in figure 1, the busbar supporting device 100 of the present embodiment is for supporting bus (bus is not shown), this bus props up
Support arrangement 100 includes the base 110 fixed on the ground, for connecting the connection seat 120 of bus and three groups of insulated supports
130.Insulated support 130 one end is fixing with base 110 to be connected, and the other end fixes connection with being connected seat 120.
Specifically, insulated support 130 is that three composite post insulator 140 head and the tail are formed by connecting.See Fig. 2, at this
In embodiment, composite post insulator 140 includes that insulation tube 141, insulation tube 141 are that glass fiber impregnated epoxy resin is wound around admittedly
Change forms.Being coated with silicon rubber umbrella skirt 142, insulation tube 141 two ends adpting flange 143 outside insulation tube 141, insulation tube is internal fills
Polyurethane foam 144.Several are set on flange 143 for the flange hole 144 being connected with other equipment.Certainly, this practicality is new
Type is not limited to this, and it is solid that composite post insulator 140 can also use other materials such as aramid fiber epoxy resin-impregnated to be wound around
Change forms or other techniques are made, and insulator can not also use insulation tube to be formed into using fiberglass to make solid insulation
Body, such mechanical performance is higher；Or insulated support 130 can also use porcelain insulator etc.；Or busbar supporting device 100
Can also only comprise two groups of insulated supports 130 or comprise that four groups of insulated supports 130 are even more organizes insulated support more
130, as long as being capable of supporting role.Additionally, one group of insulated support 130 can be multiple by one or two or more
Closing support insulator 140 to form, the composite post insulator 140 connecting corresponding number according to actual support demand is combined into required
The insulated support 130 of length, it is not necessary to manufacture longer composite post insulator, it is possible to reduce and manufacture difficulty.
Seeing Fig. 1, insulated support 130 is all obliquely installed, and three groups of insulated support 130 circumferences are closed up in up-small and down-big
Taper.In the present embodiment, three groups of insulated supports 130 form a positive triangular pyramid as seamed edge.Specifically, cut in level
In face, three groups of insulated supports 130 are respectively as three summits of equilateral triangle.The angle of inclination root of insulated support 130
Select according to practical situations.Insulated support 130 is all obliquely installed so that three groups of insulated supports 130 are the most equal
Triangular supports structure can be formed, by can be along both vertically as well as horizontally disperseing stress after the pressure of bus, good stability,
Using the composite post insulator that glass steel material is made as insulated support 130, its elastic modelling quantity is big, mechanical performance simultaneously
Good, it is difficult to brittle failure after stress, it is ensured that support safe and reliable, tries to avert accidents.
Seeing Fig. 1 and combine Fig. 3, busbar supporting device 100 also sets up simultaneously with three groups of insulated supports 130 even in the horizontal
The triangle fixed mount 150 connect.Specifically, fixed mount 150 can use the metals such as steel to make.Fixed mount 150 in equilateral triangle,
Including three fixing bars 151 as three limits of equilateral triangle and three fixing seats as three summits of equilateral triangle
152, fixing bar 151 is wholely set with fixing seat 152.Three self-retaining seats 152 it are additionally provided with to equilateral triangle on fixed mount 150
The reinforcing bar 153 that shape center extends, three reinforcing bars 153 are connected into one at equilateral triangle central point.Reinforce bar 153
Integrative-structure can be the most directly processed into, it is also possible to after parts processing, be welded on one with fixing bar 151 and fixing seat 152
Rise.Certainly, this utility model is not limited to this, when busbar supporting device 100 includes two or more groups insulated support 130,
The bar 153 number with fixing bar 151 is reinforced to guarantee to support the reliability being connected according to practical situations increase and decrease.
Seeing Fig. 3, fixing seat 152 includes cylinder-shaped body 154 and is arranged on two circular disk body at main body 154 two ends
155, disk body 155 autonomous agent 154 extends radially outwardly, and the diameter of disk body 155 adapts with the diameter of flange 143.Specifically, dish
Several fixing seat connecting holes 156 corresponding with flange hole 144 it are provided with on body 155.When mounted, by fixing seat 152 liang
Two disk bodies 155 of end couple together with the respective flange 143 on two adjacent composite post insulators 140 respectively can be by
Corresponding two composite post insulators 140 head and the tail connect and then composition insulated support 130.When specifically connecting, can use
The flange hole 144 that bolt (not shown) is each passed through on corresponding flange 143 and the fixing seat connecting hole 156 on disk body 155
And screw with nut (not shown).By three fixing seats 152 respectively with the respective flange on three groups of insulated supports 130
143 couple together can complete install, now fixed mount 150 is just connected between adjacent two composite post insulator 140
And it is connected with three groups of insulated supports 130 simultaneously, so can also form triangle stable support structure in horizontal plane,
Make busbar supporting device 100 more reliable and more stable.It is provided with two fixed mounts 150 in the present embodiment, for will often organize absolutely
Three composite post insulator 140 head and the tail on edge support member 130 couple together.
Seeing Fig. 1 and Fig. 4 and Fig. 5, in the present embodiment, base 110 overall structure is similar with fixed mount 150 structure, with
Sample includes three fixing bars 151 and three fixing seats 152 and three reinforcing bars 153, and fixing seat 152 includes main body 154 and sets
Putting two disk bodies 155 at cylinder-shaped body 154 two ends, its concrete structure does not repeats them here.At vertical direction on base 110
Upper disk body 155 above is for being connected with flange 143, and its in the vertical direction is positioned at the disk body 155 of lower section for by whole
Individual busbar supporting device 100 fixes on the ground, can all use bolt and nut to be connected during concrete connection.Due to absolutely
Edge support member 130 is all obliquely installed, then have certain angle between end face and the horizontal plane of the flange 143 being connected with base 110
α, for ease of connecting, base 110 arranges the inclined-plane matched with flange 143.Specifically, in the present embodiment, will base
Disk body 155 that on 110, in the vertical direction is above is angularly disposed makes the upper surface of this disk body 155 also and between horizontal plane
In angle β, can easily be attached equal in magnitude with angle α of angle β is installed.
See Fig. 1 and Fig. 6, in the present embodiment, connect seat 120 overall structure similar with base 110, include solid equally
Fixed pole and fixing seat and reinforcing bar (not shown), correspondingly, connect be also equipped with inclined-plane on seat 120 so that with flange 143
Connecting, its concrete structure does not repeats them here.In the present embodiment, connect to connect on seat 120 and have grading ring 160.Specifically, all
Pressure ring 160 includes two ring bodies 161 and the fastening member 162 separated up and down.Fixture 162, between two ring bodies 161, is used for
Be connected seat 120 and bus is connected.
See Fig. 6, fastening member 162 arrange several first connecting holes 163 corresponding with fixing seat connecting hole 156,
Coordinate fastening member 162 can be coupled together with being connected seat 120 by bolt and nut.It is additionally provided with several on fastening member 162
Second connecting hole 164 connects for connecting hole corresponding on bus, and coordinating again by bolt and nut can be by bus with solid
Even part 162 couples together, thus by busbar supporting device 100 supporting bus.Specifically, in the present embodiment, with often organize absolutely
The number of the first connecting hole 163 that edge support member 130 is connected is five, and its number can set according to concrete connection requirement certainly
Put.Three the second connecting holes 164 along grading ring 160 arranged radially it are respectively provided with for bus even in fastening member 162 both sides
Connect, naturally it is also possible to arrange with other arrangement modes, as long as being capable of connecting.
Seeing Fig. 7 is the partial schematic diagram that two busbar supporting devices 100 support one section of bus 200, and bus 200 is arranged
There is bus connecting piece 210 for being connected with fastening member 162.Busbar supporting device 100 of the present utility model can be used for higher electricity
The transformer substation pipe mother of pressure supports, as being used for supporting ± and 1100kV direct current transportation pipe is female etc..In conjunction with Fig. 1 and Fig. 6, at the present embodiment
In, bus 200 supports the top with grading ring 160, naturally it is also possible to is passed between two ring bodies 161 by bus 200 and props up
Prop up.
Embodiment two:
This utility model the second embodiment is essentially identical with first embodiment, except that, seeing Fig. 8, this practicality is new
Between two composite post insulators 240 adjacent in type the second embodiment and be not provided with fixed mount, but directly pass through flange
243 connect.Specifically, by the flange hole on two flanges 243 needing connection on two adjacent composite post insulators 240
244 is corresponding, then with bolt (not shown) through the flange hole 244 being each passed through on two composite post insulators 240 also
Screw with nut (not shown).
Technology contents of the present utility model and technical characterstic have revealed that as above, it being understood, however, that of the present utility model
Under creative ideas, said structure and material can be made various changes and improve by those skilled in the art, including the most independent
The combination of the technical characteristic disclosed or claim, it will be apparent that include other combination of these features.These deformation and/or combination
Each fall within the technical field involved by this utility model, and fall into this utility model scope of the claims.
Claims (10)
1. a busbar supporting device, for supporting bus, it is characterised in that: described busbar supporting device includes being fixed on ground
On base, for connecting connection seat and at least two group insulated supports of described bus, described insulated support one end with
Described base connects, and the described insulated support other end connects with the described seat that is connected.
2. busbar supporting device as claimed in claim 1, it is characterised in that: described insulated support is composite post insulation
Son, described composite post insulator includes that insulator, described insulator are glass steel material.
3. busbar supporting device as claimed in claim 2, it is characterised in that: described insulated support is at least two composite support
Post insulator head and the tail are formed by connecting.
4. busbar supporting device as claimed in claim 1, it is characterised in that: described busbar supporting device arranges same in the horizontal
Time the fixed mount that is connected with described at least two group insulated supports.
5. busbar supporting device as claimed in claim 1, it is characterised in that: described busbar supporting device includes that at least three groups are exhausted
Edge support member, described insulated support is obliquely installed, and described at least three group insulated support circumferences are closed up in up-small and down-big cone
Shape.
6. busbar supporting device as claimed in claim 5, it is characterised in that: described busbar supporting device includes three groups of insulation
Support member, described three groups of insulated supports form three summits of equilateral triangle in horizontal cross-section respectively.
7. busbar supporting device as claimed in claim 6, it is characterised in that: described busbar supporting device arranges same in the horizontal
Time the triangle fixed mount that is connected with described three groups of insulated supports.
8. busbar supporting device as claimed in claim 7, it is characterised in that: described triangle fixed mount include three for
Fixing seat, three fixing bars coupled together by described fixing seat and three that described three groups of insulated supports connect are from described
The reinforcing bar that fixing seat extends to triangle center and connects as one.
9. busbar supporting device as claimed in claim 1, it is characterised in that: arrange on described insulated support adpting flange with
Described base connects, and described base is provided for the inclined-plane connected with described adpting flange.
10. busbar supporting device as claimed in claim 1, it is characterised in that: connect grading ring on described connection seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743586.5U CN205828013U (en) | 2016-07-14 | 2016-07-14 | A kind of busbar supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620743586.5U CN205828013U (en) | 2016-07-14 | 2016-07-14 | A kind of busbar supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828013U true CN205828013U (en) | 2016-12-21 |
Family
ID=57562512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620743586.5U Active CN205828013U (en) | 2016-07-14 | 2016-07-14 | A kind of busbar supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057380A (en) * | 2016-07-14 | 2016-10-26 | 江苏神马电力股份有限公司 | Bus supporting device |
-
2016
- 2016-07-14 CN CN201620743586.5U patent/CN205828013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057380A (en) * | 2016-07-14 | 2016-10-26 | 江苏神马电力股份有限公司 | Bus supporting device |
| CN106057380B (en) * | 2016-07-14 | 2018-02-16 | 江苏神马电力股份有限公司 | A kind of busbar supporting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2921613B1 (en) | A composite tower comprising across arm structure for power transmission lines | |
| CN102882356B (en) | Hanging valve tower for converter valve | |
| CN209212028U (en) | A kind of rapid rush-repair tower | |
| CN205828013U (en) | A kind of busbar supporting device | |
| CN207068564U (en) | 750kV reactor local discharge test device grading rings | |
| CN109449867A (en) | ± 1100KV DC line anchor support arrester device and assembly and disassembly methods | |
| CN106057380B (en) | A kind of busbar supporting device | |
| CN208479112U (en) | A kind of cable for built single time anchor support draws lower special pole | |
| CN212359263U (en) | Power transformation framework | |
| CN205100642U (en) | Assembled constant diameter prestressed concrete pole of flange | |
| CN111864546A (en) | Power transformation framework | |
| US6965074B2 (en) | Pole-top insulator | |
| CN112081427A (en) | Power transformation framework | |
| CN111864543A (en) | Power transformation framework | |
| CN210508615U (en) | Power transformation framework | |
| CN212626526U (en) | Power transformation framework | |
| CN111864544A (en) | Power transformation framework | |
| CN212849300U (en) | Power transformation framework | |
| CN202678841U (en) | Fast rush repair tower of high-voltage transmission lines | |
| CN212626527U (en) | Power transformation framework | |
| CN212626525U (en) | Power transformation framework | |
| CN206059040U (en) | A kind of lamination frame-type ultra-high-voltage post composite insulator | |
| CN106049959B (en) | Cross arm and strain tower | |
| CN212359262U (en) | Power transformation framework | |
| CN102709841B (en) | Assembled suspension bridge outlet device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |