CN205724808U - substation structure - Google Patents
substation structure Download PDFInfo
- Publication number
- CN205724808U CN205724808U CN201620650945.2U CN201620650945U CN205724808U CN 205724808 U CN205724808 U CN 205724808U CN 201620650945 U CN201620650945 U CN 201620650945U CN 205724808 U CN205724808 U CN 205724808U
- Authority
- CN
- China
- Prior art keywords
- carbon layer
- active carbon
- low
- distribution box
- transformer
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000004020 conductor Substances 0.000 claims abstract description 42
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 37
- 238000009826 distribution Methods 0.000 claims abstract description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 11
- 210000002615 epidermis Anatomy 0.000 claims abstract description 4
- 238000010079 rubber tapping Methods 0.000 claims abstract description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 22
- 229910052573 porcelain Inorganic materials 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 7
- 150000004706 metal oxides Chemical class 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000005246 galvanizing Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model relates to a kind of substation structure, including the excessive charged activity wire clamp of transformer, distribution box, capacitance compensation box, high pressure inlet wire cross-arm, high pressure downlead, copper aluminium, outdoor ac high voltage drop fuse and earthing or grounding means；Wherein earthing or grounding means includes active carbon layer, friction reducer and electric conductor, activated carbon layer includes the first active carbon layer and the second active carbon layer, first active carbon layer is positioned at the upper epidermis of earthing or grounding means, the bottom of the first active carbon layer is semicolumn electric conductor and friction reducer, semicolumn electric conductor and friction reducer are encircled into cylinder, cylindrical lower end is the second active carbon layer, the lower end of the second active carbon layer is the conoid end of electric conductor, the upper surface of the first active carbon layer arranges and taps terminal, the top tapping terminal is boss, down conductor passes through the conoid end that active carbon layer connects electric conductor.
Description
Technical field
The utility model relates to power equipment, is specifically related to substation structure.
Background technology
Transformer station belongs to one of important power equipment, and with the implementation of rural power grids upgrading, what electric network composition ran can
Being improved by property, its reasonability have also been obtained strengthening.
Utility model content
In order to solve the bad problem of existing transformer substation arrester C-V characteristic the ground connection performance improving transformer station, this reality
It by novel technical scheme is: substation structure, including transformer, distribution box, capacitance compensation box, high pressure inlet wire cross-arm, high pressure
The excessive charged activity wire clamp of downlead, copper aluminium, outdoor ac high voltage drop fuse and earthing or grounding means, it is characterised in that: institute
Stating that the excessive charged active line of copper aluminium is clamping determines high pressure downlead, the excessive charged activity wire clamp of copper aluminium is fixed on ring by cross-arm anchor ear
On shape reinforced concrete pole, high pressure downlead cross-arm and fuse switch are installed cross-arm and are secured by bolts in steel hoop
On concurrent, porcelain pole arm is fixed on high pressure downlead cross-arm, and arrester cross-arm is fixed on steel hoop by U-shaped anchor ear
On concurrent, copper core connects porcelain pole arm, and copper core connects down conductor by earth plate, and down conductor is by connecing
Ground downlead anchor ear is fixed on Circular reinforced concrete pole, down conductor connecting earthing device, earthing or grounding means least significant end
The distance on distance ground is h, and high pressure downlead connects high-voltage arrester by outdoor ac high voltage drop fuse, and high pressure draws
Roll off the production line the input terminal of connection transformer, and the outlet terminal connecing transformer connects low-pressure line-outgoing cable protection pipe, low-pressure line-outgoing electricity
Cable protection pipe is internal is low pressure inlet wire cable, and low pressure inlet wire cable is carried out even by low-tension distribution box end of incoming cables and low-tension distribution box
Connecing, low-tension distribution box connects low-tension distribution box leading-out terminal, and low-tension distribution box leading-out terminal is fixed on outside Circular reinforced concrete pole
On wall, its other end is low pressure overhead outlet, and the top of transformer is by the hot dip being wrapped on Circular reinforced concrete pole
Zinc-iron line is fixed, and the bottom of transformer is closed frame by anti-theft bolt and transformer and is fixed, and transformer closes frame by becoming
Depressor rack bracket anchor ear is fixed on Circular reinforced concrete pole, and low-tension distribution box connects capacitance compensation box, low-voltage distribution
On the basis of case and capacitance compensation box are fixed on distribution box, Circular reinforced concrete pole is fixed on ground by chassis, low pressure
The shell of distribution box and capacitance compensation box is stainless steel structure；
Described earthing or grounding means includes active carbon layer, friction reducer and electric conductor, and activated carbon layer includes the first active carbon layer and
Two active carbon layers, the first active carbon layer is positioned at the upper epidermis of earthing or grounding means, and the bottom of the first active carbon layer is semicolumn electric conductor
And friction reducer, semicolumn electric conductor and friction reducer be encircled into cylinder, and cylindrical lower end is the second active carbon layer, the second activity
The lower end of layer of charcoal is the conoid end of electric conductor, and the upper surface of the first active carbon layer arranges and taps terminal, and the top tapping terminal is
Boss, down conductor passes through the conoid end that active carbon layer connects electric conductor.
Further, described high-voltage arrester is metal oxide lighning arrester with ceramic casing and no gap.
Further, described low voltage surge arrester is composite jacket gaspless metal oxide arrester.
Further, described down conductor is split conductor.
Further, described h is 0.6 meter.
Beneficial effect:
The utility model have employed overcoat gapless metal-oxide lighting arrester, and its nonlinear wind vibration is preferable, and
Simple in construction, can preferably bear the situation of circuit supply overvoltage.
The utility model have employed fuse switch, can for the stability of circuit with safely provide effective guarantee, main
Showing, when short-circuit conditions occurs in circuit, fuse switch can fuse timely, and controls the fuse at 0.1 second
Fusing time could meet the requirement that circuit stablizes safe operation.
The utility model is provided with friction reducer, improves lightning current and leaks into the speed of the earth, effectively control arrester self
Residual voltage, it is achieved the safety of transformer station and long-range operation.
Brief description
Fig. 1 is structure chart of the present utility model；
Fig. 2 is transformer station's construction profile.
In conjunction with shown in Fig. 1 and Fig. 2, concrete reference of the present utility model is as follows:
1-transformer, 2-outdoor ac high voltage drop fuse, 3-high-voltage arrester, 4-steel hoop concrete electric
Bar, 5-low pressure inlet wire cable, 6-high pressure downlead, 7-porcelain pole arm, 8-high pressure downlead cross-arm, 9-fuse switch installs horizontal stroke
Load, 10-arrester cross-arm, 11-transformer closes frame, 12-transformer rack support anchor ear, 13-down conductor, 14-grounding lead
Roll off the production line anchor ear, 15-low-pressure line-outgoing cable protection pipe, 16-galvanizing iron wire, 17-low voltage surge arrester, 18-U type anchor ear, 19-cross-arm
Anchor ear, 20-high pressure inlet wire cross-arm, 21-anti-theft bolt, the excessive charged activity wire clamp of 22-copper aluminium, 23-earth plate, 24-copper core,
25-low-tension distribution box, 26-capacitance compensation box, 27-distribution box basis, 28-low-tension distribution box end of incoming cables, 29-low-tension distribution box goes out
Line end, 30-taps terminal, 31-the first active carbon layer, 32-friction reducer, 33-the second active carbon layer, the conoid end of 34-electric conductor,
35-semicolumn electric conductor, 36-low pressure overhead outlet, 37-ground, 38-chassis, 39-boss.
Detailed description of the invention
Substation structure, including transformer the 1st, distribution box the 25th, capacitance compensation box the 26th, high pressure inlet wire cross-arm is under the 20th, high pressure draws
Line the 6th, copper aluminium excessive charged activity wire clamp the 22nd, outdoor ac high voltage drop fuse 2 and earthing or grounding means, it is characterised in that: institute
Stating the excessive charged activity wire clamp 22 of copper aluminium and fixing high pressure downlead 6, the excessive charged activity wire clamp 22 of copper aluminium passes through cross-arm anchor ear 19
Being fixed on Circular reinforced concrete pole 4, it is solid by bolt that high pressure downlead cross-arm 8 and fuse switch install cross-arm 9
On Circular reinforced concrete pole 4, porcelain pole arm 7 is fixed on high pressure downlead cross-arm 8, and arrester cross-arm 10 passes through U-shaped
Anchor ear 18 is fixed on Circular reinforced concrete pole 4, and copper core 24 connects porcelain pole arm 7, and copper core 24 is by earth plate 23 even
Connecing down conductor 13, down conductor 13 is fixed on Circular reinforced concrete pole 4 by down conductor anchor ear 14, connects
Ground downlead 13 connecting earthing device, the distance on earthing or grounding means least significant end distance ground 37 is h, and high pressure downlead 6 is by open air
AC high-voltage drop fuse 2 connects high-voltage arrester 3, the input terminal of high pressure downlead 6 connection transformer 1, connects transformation
The outlet terminal of device 1 connects low-pressure line-outgoing cable protection pipe 15, and low-pressure line-outgoing cable protection pipe 15 is internal is low pressure inlet wire cable
5, low pressure inlet wire cable 5 is attached with low-tension distribution box 25 by low-tension distribution box end of incoming cables 28, and low-tension distribution box 25 connects
Low-tension distribution box leading-out terminal 29, low-tension distribution box leading-out terminal 29 is fixed on Circular reinforced concrete pole 4 outer wall, its other end
For low pressure overhead outlet 36, the top of transformer 1 is entered by the galvanizing iron wire 16 being wrapped on Circular reinforced concrete pole 4
Row is fixing, and the bottom of transformer 1 is closed frame 11 by anti-theft bolt 21 and transformer and is fixed, and transformer closes frame 11 and passes through transformation
Device rack bracket anchor ear 12 is fixed on Circular reinforced concrete pole 4, and low-tension distribution box 25 connects capacitance compensation box 26, low pressure
Distribution box 25 and capacitance compensation box 26 are fixed on distribution box basis 27, and Circular reinforced concrete pole 4 is fixed by chassis 38
On ground 37, the shell of low-tension distribution box 25 and capacitance compensation box 26 is stainless steel structure；
Described earthing or grounding means includes active carbon layer, friction reducer 32 and electric conductor, and activated carbon layer includes the first active carbon layer 31
With the second active carbon layer 33, the first active carbon layer 31 is positioned at the upper epidermis of earthing or grounding means, and the bottom of the first active carbon layer 31 is half
Cylinder electric conductor 35 and friction reducer 32, semicolumn electric conductor 35 and friction reducer 32 are encircled into cylinder, and cylindrical lower end is
Two active carbon layers 33, the lower end of the second active carbon layer 33 is the conoid end 34 of electric conductor, and the upper surface of the first active carbon layer 31 sets
Putting percussion terminal 30, the top tapping terminal 30 is boss 39, and down conductor 13 passes through the cone that active carbon layer connects electric conductor
Shape end 34.
Further, described high-voltage arrester 3 is metal oxide lighning arrester with ceramic casing and no gap.
Further, described low voltage surge arrester 17 is composite jacket gaspless metal oxide arrester.
Further, described down conductor 13 is split conductor.
Further, described h is 0.6 meter.
Of the present utility model general principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, the utility model is not restricted to the described embodiments, without departing from the utility model spirit and
On the premise of scope, the utility model also has various changes and modifications, and these changes and improvements both fall within claimed basis
In the range of utility model.The utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. substation structure, including transformer (1), distribution box (25), capacitance compensation box (26), high pressure inlet wire cross-arm (20), height
Excessive charged activity wire clamp (22) of pressure downlead (6), copper aluminium, outdoor ac high voltage drop fuse (2) and earthing or grounding means, its
It is characterised by: the fixing high pressure downlead (6) of excessive charged activity wire clamp (22) of described copper aluminium, the excessive charged activity wire clamp of copper aluminium
(22) being fixed on Circular reinforced concrete pole (4) by cross-arm anchor ear (19), high pressure downlead cross-arm (8) and drop type melt
Disconnected device is installed cross-arm (9) and is secured by bolts on Circular reinforced concrete pole (4), and porcelain pole arm (7) is fixed under high pressure draws
On line cross-arm (8), arrester cross-arm (10) is fixed on Circular reinforced concrete pole (4) by U-shaped anchor ear (18), copper core
(24) connecting porcelain pole arm (7), copper core (24) connects down conductor (13) by earth plate (23), and down conductor (13) leads to
Cross down conductor anchor ear (14) to be fixed on Circular reinforced concrete pole (4), down conductor (13) connecting earthing device,
The distance of earthing or grounding means least significant end distance ground (37) is h, and high pressure downlead (6) passes through outdoor ac high voltage drop fuse
(2) connect high-voltage arrester (3), the input terminal of high pressure downlead (6) connection transformer (1), connect the leading-out terminal of transformer (1)
Son connects low-pressure line-outgoing cable protection pipe (15), and low-pressure line-outgoing cable protection pipe (15) is internal is low pressure inlet wire cable (5), low pressure
Inlet wire cable (5) is attached with low-tension distribution box (25) by low-tension distribution box end of incoming cables (28), and low-tension distribution box (25) is even
Connecing low-tension distribution box leading-out terminal (29), low-tension distribution box leading-out terminal (29) is fixed on Circular reinforced concrete pole (4) outer wall,
Its other end is low pressure overhead outlet (36), and the top of transformer (1) is by being wrapped on Circular reinforced concrete pole (4)
Galvanizing iron wire (16) is fixed, and the bottom of transformer (1) is closed frame (11) by anti-theft bolt (21) and transformer and carried out solid
Fixed, transformer is closed frame (11) and is fixed on Circular reinforced concrete pole (4) by transformer rack support anchor ear (12), low pressure
Distribution box (25) connects capacitance compensation box (26), and low-tension distribution box (25) and capacitance compensation box (26) are fixed on distribution box basis
(27), on, Circular reinforced concrete pole (4) is fixed on ground (37) by chassis (38), low-tension distribution box (25) and electric capacity
The shell of compensation box (26) is stainless steel structure；
Described earthing or grounding means includes active carbon layer, friction reducer (32) and electric conductor, and activated carbon layer includes the first active carbon layer (31)
With the second active carbon layer (33), the first active carbon layer (31) is positioned at the upper epidermis of earthing or grounding means, under the first active carbon layer (31)
Portion is semicolumn electric conductor (35) and friction reducer (32), and semicolumn electric conductor (35) and friction reducer (32) are encircled into cylinder, circle
The lower end of cylinder is the second active carbon layer (33), and the lower end of the second active carbon layer (33) is the conoid end (34) of electric conductor, first
The upper surface of active carbon layer (31) arranges and taps terminal (30), and the top tapping terminal (30) is boss (39), down conductor
(13) conoid end (34) that active carbon layer connects electric conductor is passed through.
2. substation structure according to claim 1, it is characterised in that: described high-voltage arrester (3) be porcelain overcoat continuously
Gap metal oxide arrester.
3. substation structure according to claim 1, it is characterised in that: described low voltage surge arrester (17) be composite sheath without
Gap metal Oxide Arrester.
4. substation structure according to claim 1, it is characterised in that: described down conductor (13) is many strand insulations
Line.
5. substation structure according to claim 1, it is characterised in that: described h is 0.6 meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650945.2U CN205724808U (en) | 2016-06-27 | 2016-06-27 | substation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650945.2U CN205724808U (en) | 2016-06-27 | 2016-06-27 | substation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724808U true CN205724808U (en) | 2016-11-23 |
Family
ID=57317643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650945.2U Expired - Fee Related CN205724808U (en) | 2016-06-27 | 2016-06-27 | substation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724808U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039909A (en) * | 2017-05-08 | 2017-08-11 | 河南森源电气股份有限公司 | A kind of transformer station and its cabinet of power distribution cabinet and the power distribution cabinet |
| CN109787133A (en) * | 2019-03-12 | 2019-05-21 | 广东超能力电力科技有限公司 | A pre-installed distribution transformer stand |
| CN109861118A (en) * | 2018-12-21 | 2019-06-07 | 广东东捷实业有限公司 | A kind of outdoor compact type intelligent substation |
| CN110469179A (en) * | 2019-08-15 | 2019-11-19 | 国网河北省电力有限公司无极县供电分公司 | Construction method of 10 kV distribution transformer pole construction |
| CN110858708A (en) * | 2018-08-24 | 2020-03-03 | 深圳市德春水电工程有限公司 | Large-scale distribution and transformation project construction method |
| CN114243545A (en) * | 2021-12-30 | 2022-03-25 | 济南清河电气有限公司 | High-voltage integrated 10kV pole-mounted transformer platform complete equipment |
-
2016
- 2016-06-27 CN CN201620650945.2U patent/CN205724808U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039909A (en) * | 2017-05-08 | 2017-08-11 | 河南森源电气股份有限公司 | A kind of transformer station and its cabinet of power distribution cabinet and the power distribution cabinet |
| CN110858708A (en) * | 2018-08-24 | 2020-03-03 | 深圳市德春水电工程有限公司 | Large-scale distribution and transformation project construction method |
| CN109861118A (en) * | 2018-12-21 | 2019-06-07 | 广东东捷实业有限公司 | A kind of outdoor compact type intelligent substation |
| CN109787133A (en) * | 2019-03-12 | 2019-05-21 | 广东超能力电力科技有限公司 | A pre-installed distribution transformer stand |
| CN110469179A (en) * | 2019-08-15 | 2019-11-19 | 国网河北省电力有限公司无极县供电分公司 | Construction method of 10 kV distribution transformer pole construction |
| CN114243545A (en) * | 2021-12-30 | 2022-03-25 | 济南清河电气有限公司 | High-voltage integrated 10kV pole-mounted transformer platform complete equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Weiyang District 710018 in Shaanxi Province Economic Development Zone of Xi'an caotan eco industrial park is 4955 Yuan Lu Patentee after: Shaanxi Bohua High and Low Voltage Swith Complete Set Equipment Manufacturing Co., Ltd. Address before: Weiyang District 710000 in Shaanxi Province Economic Development Zone of Xi'an caotan eco industrial park is 4955 Yuan Lu Patentee before: Shaanxi Bohua High and Low Voltage Swith Complete Set Equipment Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |