CN104901253B - A kind of slidingtype electrical equipment gold utensil - Google Patents
A kind of slidingtype electrical equipment gold utensil Download PDFInfo
- Publication number
- CN104901253B CN104901253B CN201410487493.6A CN201410487493A CN104901253B CN 104901253 B CN104901253 B CN 104901253B CN 201410487493 A CN201410487493 A CN 201410487493A CN 104901253 B CN104901253 B CN 104901253B
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- CN
- China
- Prior art keywords
- gold utensil
- electrical equipment
- sliding bar
- slidingtype
- support plate
- 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.)
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- 239000010931 gold Substances 0.000 title claims abstract description 63
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 63
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000013016 damping Methods 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000012038 vulnerability analysis Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The present invention relates to a kind of slidingtype electrical equipment gold utensil, the electrical equipment includes pillar shaft tower of the top provided with gold utensil terminal board and the pipe bus for the pillar shaft tower to be constituted to circuit system；The gold utensil includes pipe bus clip；Damping device and support plate are sequentially provided with below the pipe bus clip.The gold utensil not only has the function of sliding gold utensil; and the spring damping device being attached thereto is driven by the slip of gold utensil sliding bar under geological process; spring damping device is decayed and earthquake energy during tension and compression; so as to reduce electrical equipment earthquake response; installation structures are protected, network system safe operation is safeguarded.
Description
Technical field：
The present invention relates to a kind of electrical equipment gold utensil, a kind of slidingtype electrical equipment gold utensil is more particularly to.
Background technology：
In current Electrification Age, the life of people is increasingly dependent on electric power, will be to locality once occurring macroseism
Electric power facility does great damage, and causes disaster area partial power even to interrupt completely, thus, the civilian installation relevant with power supply is such as
Communication, supply water, medical treatment, illumination etc. can not normal work, tremendous influence is caused to the earthquake relief work in disaster area work, so electric power is set
The damage applied will bring bigger secondary disaster to disaster area.
The maintenance cost expensive in order to reduce electrical equipment after calamity, it is to avoid or mitigate that earthquake brings to electric power facility it is broken
It is bad, it is necessary to pay attention to the earthquake research to electric power facility, probe into form and failure mechanism of the electric power facility under geological process, so that
Anti-seismic performance to electrical equipment judges, and takes necessary antidetonation or damping in design, production and the installation in product
Measure, improves the antiseismic ability of product.
And in the electrical apparatus, the features such as pillar class electrical equipment has " thin, high, soft, again ", and the kind equipment mostly by
Brittle ceramic material composition, very big moment of flexure is born in the root of porcelain bushing shell during earthquake, easily makes porcelain bushing shell intensity not enough and is broken.
In view of pillar class electrical equipment vibration prevention poor performance, the features such as seismic vulnerability analysis is high, a kind of technical scheme need to be provided to reduce earthquake
Infringement to this kind equipment.
For the pillar class electrical equipment of hard tube mother's connection, a kind of slidingtype electrical equipment with spring damping device is proposed
Gold utensil is to overcome above mentioned problem.
The content of the invention：
It is an object of the invention to provide a kind of slidingtype electrical equipment gold utensil, the gold utensil reduces electrical equipment earthquake response,
Installation structures are protected, network system safe operation is safeguarded.
To achieve the above object, the present invention uses following technical scheme：A kind of slidingtype electrical equipment gold utensil, it is described electric
Equipment includes pillar shaft tower of the top provided with gold utensil terminal board and the pipe bus for the pillar shaft tower to be constituted to circuit system；
The gold utensil includes pipe bus clip；Damping device and support plate are sequentially provided with below the pipe bus clip.
A kind of slidingtype electrical equipment gold utensil that the present invention is provided, the damping device includes being vertically arranged on vertical direction
Two parallel relative floors on the support plate, horizontal direction pass perpendicularly through the sliding bar of two floors；In the rib
Elastic component provided with parallel with the floor and vertical sliding bar both sides between plate.
A kind of slidingtype electrical equipment gold utensil that the present invention is provided, the elastic component is spring damping part, the elastic component
The connecting plate that is arranged on respectively with lower end on the support plate of outer end be connected.
Another preferred a kind of slidingtype electrical equipment gold utensil that the present invention is provided, the elastic damping part include lead for retractable pencil and
It is enclosed in the steel spring outside lead for retractable pencil；The lead for retractable pencil section is circle, its a diameter of 5mm-10mm.
Another preferred a kind of slidingtype electrical equipment gold utensil that the present invention is provided, for the institute contacted with the sliding bar
The contact surface for stating floor is provided with sliding groove corresponding with the sliding bar；In vibrations, the sliding bar and the floor it
Between produce relative displacement, cause sliding bar to be slided in sliding groove；
The elastic component is not produced with the support plate and the floor and contacted.
A kind of another preferred slidingtype electrical equipment gold utensil that the present invention is provided, the pipe bus clip is parallel including two
Holder under relative semicircle train wheel bridge and the semicircle being connected with the train wheel bridge by bolt；The lower holder bottom is provided with
The connection end being connected with the damping device；The connection end is two folders perpendicular to the lower holder bottom being parallel to each other
Plate；The clamping plate is arranged on the outside of the floor and is flexibly connected respectively with one end of the sliding bar by nut so that described
Sliding bar is slidably.
It is provided with the outside of another preferred a kind of slidingtype electrical equipment gold utensil that the present invention is provided, one of them described clamping plate
Gold utensil drainage thread.
Another preferred a kind of slidingtype electrical equipment gold utensil that the present invention is provided, the support plate is circle, its thickness
For 8-12mm, its diameter is determined jointly according to gold utensil terminal board size and the sliding groove size；The support plate is provided with
Circular arrangement for the bolt hole that is connected with the gold utensil terminal board.
Another preferred a kind of slidingtype electrical equipment gold utensil that the present invention is provided, the sliding groove size be 50mm~
100mm；The slip groove height should be greater than the vertical projection size 5mm~10mm of sliding bar；.
Another preferred a kind of slidingtype electrical equipment gold utensil that the present invention is provided, the thickness of the lower plate is 18-
22mm；The pipe bus clip internal diameter size R is determined according to pipe busbar cross-section size.
With immediate prior art ratio, the present invention, which provides technical scheme, has following excellent effect
1st, stretching and compression earthquake energy of the present invention by the spring damping component in gold utensil, reduce equipment on ground
The reactions such as stress, displacement under shake effect；
2nd, the present invention is applied to the pillar class electrical equipment damping that ceramics and composite are made；
3rd, installation of the invention is convenient, with low cost, with having a extensive future；
4th, present invention reduction electrical equipment earthquake response, protects installation structures, safeguards network system safe operation；
5th, gold utensil of the present invention not only has the function of sliding gold utensil, and the earthquake energy under geological process.
Brief description of the drawings
Fig. 1 is installation position view of the present invention；
Fig. 2 is hardware fitting structure schematic diagram of the invention；
Fig. 3 is Fig. 2 A-A profiles；
Fig. 4 is gold utensil side view of the present invention；
Wherein, 1- electrical equipments support, 2- pillar shaft towers, 3- pipe buses, the fixed gold utensil of 4- pipes mother, 5- gold utensil terminal boards,
6- electrical equipment gold utensils, 7- support plates, 8- floors, 9- connecting plates, 10- spring damping parts, 11- sliding bars, 12- pipe bus clips,
13-gold utensil drainage thread.
Embodiment
With reference to embodiment, the invention will be described in further detail.
Embodiment 1：
As Figure 1-4, the invention slidingtype electrical equipment gold utensil of this example, the electrical equipment includes top and is provided with gold utensil
The pillar shaft tower 2 of terminal board and the pipe bus 3 for the pillar shaft tower 2 to be constituted to circuit system；The gold utensil is included under
To the support plate 7 being connected with the gold utensil terminal board 5, damping device and the pipe bus clip 12 of upper setting.
The damping device includes two parallel relative floors being vertically welded on vertical direction on the support plate 7
8th, horizontal direction passes perpendicularly through the sliding bar 11 of two floors 8；It is provided with parallel with the floor 8 and hangs down between the floor 8
The elastic component of the straight both sides of sliding bar 11.
The elastic component is spring damping part 10, and the outer end of the elastic component is firmly welded on the bearing with lower end respectively
Connecting plate 9 on plate 7 is connected.
The elastic damping part 10 includes lead for retractable pencil and the steel spring being enclosed in outside lead for retractable pencil；The lead for retractable pencil section is circle, its
A diameter of 5mm-10mm.
The section of sliding bar 11 be circular cross-section, with reduce as far as possible sliding bar 11 in sliding process with peripheral member
Frictional force.For the contact surface with the floor 8 that the sliding bar 11 is contacted provided with corresponding with the sliding bar 11
Sliding groove；In vibrations, relative displacement is produced between the sliding bar 11 and the floor 8, causes sliding bar 11 in sliding groove
It is interior to slide.
The elastic component is not produced with the support plate 7 and the floor 8 and contacted, it is ensured that spring and lead for retractable pencil can be stretched freely
And compression.
The pipe bus clip 12 includes two parallel relative semicircle train wheel bridges and connected by bolt and the train wheel bridge
Holder under the semicircle connect, the bolt is arranged on the front-end and back-end of each train wheel bridge；The lower holder bottom is provided with
Connection end；The connection end is two clamping plates perpendicular to the lower holder bottom being parallel to each other；The clamping plate is arranged on institute
State the outside of floor 8 and be flexibly connected respectively with one end of the sliding bar 11 by nut so that the free skating of the sliding bar 11
It is dynamic.Gold utensil drainage thread 13 is provided with the outside of one of them described clamping plate.
The support plate 7 is circle, and its thickness t4 is 8-12mm, and the present embodiment takes 10mm, and its diameter is according to gold utensil terminal
The size of plate 5 and the sliding groove size are determined jointly；The support plate 7 is used for and the gold utensil end provided with circular array of
The bolt hole of daughter board connection, bolt hole size and size above the support plate 7 should with electrical equipment gold utensil terminal board 5
Bolt hole is corresponding with size.
The sliding groove size is 50mm~100mm；The slip groove height should be greater than the vertical projection size of sliding bar 11
5mm~10mm；.
The thickness of the lower plate is L118-22mm, and the present embodiment takes 20mm；The internal diameter size R roots of pipe bus clip 12
Determined according to pipe busbar cross-section size.In the gold utensil, in addition to spring damping part 10, other components are casting aluminium material.
The installation steps of gold utensil are as follows：(1) gold utensil lower support plate 7 is put on the gold utensil terminal board 5 on equipment top, and will
Bolt hole aligns.(2) shank of bolt is penetrated to the bolt hole of junction, bolt is tightened, the plate of gold utensil undersetting 7 is passed through gold utensil terminal
Plate 5 is firmly connected with electrical equipment 1.(3) pipe bus 3 is penetrated to the pipe bus clip 12 on gold utensil top, the folder spiral shell of pipe bus 3 is tightened
Bolt, makes pipe bus clip 12 be firmly connected with pipe bus 3, installation is finished.
The operation principle simple description of the gold utensil is as follows：Geological process will make sliding bar 11 and the floor 8 with sliding groove it
Between produce relative displacement, cause sliding bar 11 to be slided in sliding groove, due to the both sides of sliding bar 11 respectively with spring damping part 10
Connection, therefore, sliding bar 11 makes the spring damping part 10 of side be pressurized during slip, the spring damping part of other side
10 tensions.Spring damping part 10 is combined by steel spring and lead for retractable pencil with energy dissipation capacity, its during by tension and compression not
Disconnected decay and earthquake energy, so as to reduce the damage that earthquake is caused to electrical equipment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations, institute
The those of ordinary skill in category field with reference to above-described embodiment although should be understood：Still can be to embodiment of the invention
Modify or equivalent, these any modifications or equivalent without departing from spirit and scope of the invention, in Shen
Within claims of the invention that please be pending.
Claims (6)
1. a kind of slidingtype electrical equipment gold utensil, the electrical equipment includes pillar shaft tower and use of the top provided with gold utensil terminal board
In the pipe bus that the pillar shaft tower is constituted to circuit system；The gold utensil includes pipe bus clip；It is characterized in that：The pipe is female
Damping device and support plate are sequentially provided with below wire clamp；The damping device includes being vertically set on the bearing on vertical direction
Two parallel relative floors on plate, horizontal direction pass perpendicularly through the sliding bar of two floors；Between the floor be provided with
The floor is parallel and perpendicular to the elastic component of the sliding bar both sides；The elastic component is spring damping part, the elasticity
The connecting plate that the outer end of part is arranged on the support plate with lower end respectively is connected；The pipe bus clip is parallel relative including two
Semicircle train wheel bridge and the semicircle that is connected with the train wheel bridge by bolt under holder；The lower holder bottom is provided with and institute
State the connection end of damping device connection；The connection end is two clamping plates perpendicular to the lower holder bottom being parallel to each other；
The clamping plate is arranged on the outside of the floor and is flexibly connected respectively with one end of the sliding bar by nut so that the cunning
Lever is slidably.
2. a kind of slidingtype electrical equipment gold utensil as claimed in claim 1, it is characterised in that：The spring damping part includes lead
Core and the steel spring being enclosed in outside lead for retractable pencil；The lead for retractable pencil section is circle, its a diameter of 5mm-10mm.
3. a kind of slidingtype electrical equipment gold utensil as claimed in claim 1, it is characterised in that：For being contacted with the sliding bar
The floor contact surface be provided with sliding groove corresponding with the sliding bar；In vibrations, the sliding bar and the rib
Relative displacement is produced between plate, causes sliding bar to be slided in sliding groove；
The elastic component is not produced with the support plate and the floor and contacted.
4. a kind of slidingtype electrical equipment gold utensil as claimed in claim 1, it is characterised in that：On the outside of one of them described clamping plate
Provided with gold utensil drainage thread.
5. a kind of slidingtype electrical equipment gold utensil as claimed in claim 3, it is characterised in that：The support plate is circle, its
Thickness is 8-12mm, and its diameter is determined jointly according to gold utensil terminal board size and the sliding groove size；Set on the support plate
There is the circular array of bolt hole for being connected with the gold utensil terminal board.
6. a kind of slidingtype electrical equipment gold utensil stated such as claim 1, it is characterised in that：The thickness of the lower plate is 18-
22mm；The pipe bus clip internal diameter size R is determined according to pipe busbar cross-section size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487493.6A CN104901253B (en) | 2014-09-22 | 2014-09-22 | A kind of slidingtype electrical equipment gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487493.6A CN104901253B (en) | 2014-09-22 | 2014-09-22 | A kind of slidingtype electrical equipment gold utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104901253A CN104901253A (en) | 2015-09-09 |
| CN104901253B true CN104901253B (en) | 2017-07-14 |
Family
ID=54033747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410487493.6A Active CN104901253B (en) | 2014-09-22 | 2014-09-22 | A kind of slidingtype electrical equipment gold utensil |
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| Country | Link |
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| CN (1) | CN104901253B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229927B (en) * | 2016-10-08 | 2018-03-02 | 中国地震局工程力学研究所 | A kind of mixed control apparatus for porcelain knob type electrical equipment damping |
| CN106786282A (en) * | 2017-03-22 | 2017-05-31 | 中国电力科学研究院 | A kind of electrical equipment slides gold utensil |
| CN107134731A (en) * | 2017-05-09 | 2017-09-05 | 中国电力科学研究院 | The method for interconnecting electrical equipment vibration prevention optimization |
| CN112928608B (en) * | 2021-03-25 | 2022-02-15 | 中南大学 | Corrugated sliding friction energy consumption telescopic pipe bus for transformer substation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931591A (en) * | 2012-11-16 | 2013-02-13 | 江苏省电力公司徐州供电公司 | S-shaped flexible damping connecting device for substations |
| CN102931599A (en) * | 2012-11-16 | 2013-02-13 | 江苏省电力公司徐州供电公司 | Sliding type damping connection device for transformer substation |
| CN204144871U (en) * | 2014-09-22 | 2015-02-04 | 国家电网公司 | A kind of slidingtype electric equipment gold utensil |
| CN104600606A (en) * | 2013-10-30 | 2015-05-06 | 国家电网公司 | Sliding electrical equipment energy consuming fitting and installation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030089834A (en) * | 2002-05-20 | 2003-11-28 | 현대자동차주식회사 | Starcture for mounting a stanchion pipe of bus |
-
2014
- 2014-09-22 CN CN201410487493.6A patent/CN104901253B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931591A (en) * | 2012-11-16 | 2013-02-13 | 江苏省电力公司徐州供电公司 | S-shaped flexible damping connecting device for substations |
| CN102931599A (en) * | 2012-11-16 | 2013-02-13 | 江苏省电力公司徐州供电公司 | Sliding type damping connection device for transformer substation |
| CN104600606A (en) * | 2013-10-30 | 2015-05-06 | 国家电网公司 | Sliding electrical equipment energy consuming fitting and installation method |
| CN204144871U (en) * | 2014-09-22 | 2015-02-04 | 国家电网公司 | A kind of slidingtype electric equipment gold utensil |
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| CN104901253A (en) | 2015-09-09 |
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