CN107905613B - FTU single rod system - Google Patents
FTU single rod system Download PDFInfo
- Publication number
- CN107905613B CN107905613B CN201711248100.6A CN201711248100A CN107905613B CN 107905613 B CN107905613 B CN 107905613B CN 201711248100 A CN201711248100 A CN 201711248100A CN 107905613 B CN107905613 B CN 107905613B
- Authority
- CN
- China
- Prior art keywords
- ftu
- arm
- electric pole
- fastening screw
- bracket
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- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
- E04H12/2207—Sockets or holders for poles or posts not used
- E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Abstract
The invention discloses FTU single rod systems, including electric pole, the bottom of the electric pole is fixedly connected with earthing or grounding means, the lower end of the electric pole outer surface is connected with FTU bracket by fastening screw, the upper surface of the FTU bracket is connected with FTU termination rack by fastening screw, upper end on the left of the electric pole is connected with PT bracket by fastening screw, and the upper surface of the PT bracket is connected with voltage transformer by fastening screw.FTU termination rack, voltage transformer, high-tension fuse, breaker, angle bar cross-arm, alternating-current lightning arrestor, porcelain-arm insulator and insulation puncture line clamping are each attached on an electric pole by the present invention, and it will be connected by the first insulated conductor between porcelain-arm insulator, breaker, high-tension fuse and voltage transformer, it is connected the second insulated conductor is passed through between crane cross-arm and high-tension fuse, people only need to meet using an electric pole use demand of FTU, bring great convenience for power supply system.
Description
Technical field
The present invention relates to FTU technical fields, specially FTU single rod system.
Background technique
Electric power is the energy using electric energy as power, and invention is lifted in 1870s, the invention and application of electric power
Second of industrialization climax, since becoming 18th century of human history, one of scientific and technological revolution three times that the world occurs, from this are played
Science and technology changes people's lives, the large-scale electrical power system that twentieth century occurs be in the human engineering history of science it is most important at
One of just, the power generation and consumption system being made of links such as power generation, transmission of electricity, power transformation, distribution and electricity consumptions, it is by nature
Non-renewable energy electric power is converted to by mechanical energy device, then supply power to each user, feeder line through transmission of electricity, power transformation and distribution
Terminal device (abbreviation FTU) has remote control, remote signalling, fault detection capability, and communicates with power distribution automation main station, provides distribution
Running situation and various parameters monitor control information needed, including switch state, electrical energy parameter, phase-to phase fault, ground connection
Parameter when failure and failure, and the order that distribution main website issues is executed, controller switching equipment is adjusted and is controlled, realizes event
The functions such as barrier positioning, Fault Isolation and non-faulting region fast recovery of power supply, it can communicate with the electronic station of matching in a distant place, will match
The operation data of electric equipment is sent to electronic station, can also be received the control command with electronic station, be controlled to controller switching equipment
System and adjusting, FTU and RTU have following difference: FTU is small in size, quantity is more, can be placed on outdoor feeder line, equipped with transmitter, directly
Connect AC sampling, resistant to high temperatures, cold-resistant, the outdoor rugged environment of adaptation；And RTU installation is indoors, to environmental requirement height；FTU
The data volume of acquisition is small, required communication rate is lower, reliability requirement is higher；And the data volume of RTU acquisition is big, traffic rate compared with
High, reliability requirement height has designated lane, and High Performance SCM manufacture can be used in FTU, in order to adapt to rugged environment, Ying Xuan
The technical grade chip that can be worked at 75 degrees Celsius is selected, and lightning protection, rain-proof, moisture-proof, FTU are allowed to by structure appropriate design
It is with advanced DSP Digital Signal Processing, multi -CPU integrated technology, high-speed industrial network communication technology, isolation technology insertion
Formula real-time multi-task operating system, stability are strong, high reliablity, real-time are good, it is wide, powerful to adapt to environment, are a kind of collection
The functions such as telemetering, remote signalling, remote control, protection and communication are suitable for city in the feeder automation terminal unit device of new generation of one
City, rural area, enterprise power distribution network automation engineering, complete ring network cabinet, the monitoring of on-pole switch, control and protection and communication etc.
Normal monitoring and fault identification, isolation and the non-faulting section of distribution line are realized in automation function, cooperation with electronic station, main website
It restores electricity, but existing FTU is in use, requires more electric poles and be used cooperatively, make troubles for power supply system.
Summary of the invention
The purpose of the present invention is to provide FTU single rod systems, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technological system: FTU single rod system, including electric pole, the electric pole
Bottom is fixedly connected with earthing or grounding means, and the lower end of the electric pole outer surface is connected with FTU bracket, the FTU by fastening screw
The upper surface of bracket is connected with FTU termination rack by fastening screw, and the upper end on the left of the electric pole is connected with by fastening screw
PT bracket, the upper surface of the PT bracket are connected with voltage transformer by fastening screw, the left side of the electric pole and are located at PT
The upper end of bracket is connected with high-tension fuse by fastening screw, and the upper end of the electric pole outer surface is connected with by fastening screw
Switch bracket, the upper surface of the switch bracket are connected with breaker by fastening screw, the outer surface of the electric pole and are located at
The upper end of switch bracket is connected with angle bar cross-arm by fastening screw, and the lower surface of the angle bar cross-arm is connected by fastening screw
There is cross-arm anchor ear, the lower surface of the cross-arm anchor ear is connected with hanging wire by fastening screw and connects iron, the upper table of the angle bar cross-arm
Face is connected with alternating-current lightning arrestor, the outer surface of the electric pole and upper end for being located at angle bar cross-arm is connected with by fastening screw
Porcelain-arm insulator, the porcelain-arm insulator are fixedly connected with crane cross-arm far from one end of electric pole, the crane cross-arm
Bottom is fixedly connected with insulating puncturing ground connection link, and the outer surface of the electric pole and the upper end for being located at porcelain-arm insulator pass through tight
Gu screw connection has insulation puncture line clamping, the insulation puncture line clamping is connect by cotton covered wire with breaker, and the porcelain pole arm is exhausted
It is connected by the first insulated conductor between edge, breaker, high-tension fuse and voltage transformer, the crane cross-arm and height
It presses and is connected between fuse by the second insulated conductor.
Preferably, the outer surface of the PT bracket is coated with RTV antifouling work material.
Preferably, the outer surface of the earthing or grounding means is coated with erosion shield.
Preferably, the outer surface of the electric pole is coated with anti-static coating.
Preferably, the bottom of the switch bracket, PT bracket and FTU bracket is fixedly connected to reinforcing rib.
Preferably, the RTV antifouling work material is made of following raw materials according hundred parts of ratios by weight:
Major ingredient: dihydroxy Polymethyl methacrylate 3%~10%, dialkyl polydimethylsiloxane 12%~
20%；
Filler: nano silica 0.3%~10%, nano-titanium dioxide 0.3%~10%, powdery aluminium hydroxide 0%
~12%, powdery antimony oxide 0%~3%, nm-class active calcium carbonate 0%~1%；
Diluent: 50%~65%.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by FTU termination rack, voltage transformer, high-tension fuse, breaker, angle bar cross-arm, alternating-current lightning arrestor,
Porcelain-arm insulator and insulation puncture line clamping are each attached on an electric pole, and by porcelain-arm insulator, breaker, high-voltage fuse
It is connected by the first insulated conductor between device and voltage transformer, second will be passed through between crane cross-arm and high-tension fuse absolutely
The connection of edge conducting wire, people only need to meet using an electric pole use demand of FTU, bring greatly just for power supply system
Benefit.
Detailed description of the invention
Fig. 1 is partial structure diagram in main view of the present invention；
Fig. 2 is partial structure diagram under main view of the present invention；
Fig. 3 is partial structure diagram in left view of the present invention；
Fig. 4 is partial structure diagram under left view of the present invention.
In figure: 1 electric pole, 2 porcelain-arm insulators, 3 breakers, 4 alternating-current lightning arrestors, 5 first insulated conductors, 6 second insulation
It is whole that conducting wire, 7 cotton covered wires, 8 angle bar cross-arms, 9 cross-arm anchor ears, 10 hanging wires connect iron, 11 switch brackets, 12 voltage transformers, 13 FTU
Hold case, 14 high-tension fuses, 15 crane cross-arms, 16 PT brackets, 17 FTU brackets, 18 insulation puncture line clampings, 19 earthing or grounding means,
20 insulating puncturings are grounded link.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, carries out to the technological system in the embodiment of the present invention clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, FTU single rod system, including electric pole 1 are please referred to, the outer surface of electric pole 1 is coated with anti-static coating, electric pole 1
Bottom be fixedly connected with earthing or grounding means 19, the outer surface of earthing or grounding means 19 is coated with erosion shield, under 1 outer surface of electric pole
End is connected with FTU bracket 17 by fastening screw, and the upper surface of FTU bracket 17 is connected with FTU termination rack 13 by fastening screw,
The upper end in 1 left side of electric pole is connected with PT bracket 16 by fastening screw, and the outer surface of PT bracket 16 is coated with RTV antifouling work material
Material, the upper surface of PT bracket 16 are connected with voltage transformer 12 by fastening screw, the left side of electric pole 1 and positioned at PT bracket 16
Upper end is connected with high-tension fuse 14 by fastening screw, and the upper end of 1 outer surface of electric pole is connected with switch branch by fastening screw
Frame 11, the bottom of switch bracket 11, PT bracket 16 and FTU bracket 17 are fixedly connected to reinforcing rib, the upper table of switch bracket 11
Face is connected with breaker 3 by fastening screw, the outer surface of the electric pole 1 and upper end for being located at switch bracket 11 passes through fastening screw company
It is connected to angle bar cross-arm 8, the lower surface of angle bar cross-arm 8 is connected with cross-arm anchor ear 9, the lower surface of cross-arm anchor ear 9 by fastening screw
Be connected with hanging wire by fastening screw and connect iron 10, the upper surface of angle bar cross-arm 8 is connected with alternating-current lightning arrestor 4, electric pole 1 it is outer
The surface and upper end for being located at angle bar cross-arm 8 is connected with porcelain-arm insulator 2 by fastening screw, porcelain-arm insulator 2 is far from electric
One end of bar 1 is fixedly connected with crane cross-arm 15, and the bottom of crane cross-arm 15 is fixedly connected with insulating puncturing ground connection link 20, electricity
The outer surface of bar 1 and be located at porcelain-arm insulator 2 upper end insulation puncture line clamping 18, insulating puncturing are connected with by fastening screw
Wire clamp 18 is connect by cotton covered wire 7 with breaker 3, porcelain-arm insulator 2, breaker 3, high-tension fuse 14 and voltage transformer
It is connected by the first insulated conductor 5 between 12, is connected between crane cross-arm 15 and high-tension fuse 14 by the second insulated conductor 6
It connects.
RTV antifouling work material is made of following raw materials according hundred parts of ratios by weight:
Major ingredient: dihydroxy Polymethyl methacrylate 3%~10%, dialkyl polydimethylsiloxane 12%~
20%；
Filler: nano silica 0.3%~10%, nano-titanium dioxide 0.3%~10%, powdery aluminium hydroxide 0%
~12%, powdery antimony oxide 0%~3%, nm-class active calcium carbonate 0%~1%；
Diluent: 50%~65%.
In use, by FTU termination rack 13, voltage transformer 12, high-tension fuse 14, breaker 3, angle bar cross-arm 8, exchange
Arrester 4, porcelain-arm insulator 2 and insulation puncture line clamping 18 are each attached on an electric pole 1, and by porcelain-arm insulator 2, disconnected
It is connected by the first insulated conductor 5 between road device 3, high-tension fuse 14 and voltage transformer 12, by crane cross-arm 15 and height
It presses and is connected between fuse 14 by the second insulated conductor 6, people only need to meet using an electric pole 1 use of FTU
Demand brings great convenience for power supply system.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1.FTU single rod system, including electric pole (1), it is characterised in that: the bottom of the electric pole (1) is fixedly connected with earthing or grounding means
(19), the lower end of electric pole (1) outer surface is connected with FTU bracket (17) by fastening screw, the FTU bracket (17) it is upper
Surface is connected with FTU termination rack (13) by fastening screw, and the upper end on the left of the electric pole (1) is connected with PT by fastening screw
The upper surface of bracket (16), the PT bracket (16) is connected with voltage transformer (12) by fastening screw, the electric pole (1)
Left side and be located at PT bracket (16) upper end be connected with high-tension fuse (14) by fastening screw, electric pole (1) outer surface
Upper end be connected with switch bracket (11) by fastening screw, the upper surface of the switch bracket (11) passes through fastening screw and connects
Have breaker (3), the outer surface of the electric pole (1) and be located at switch bracket (11) upper end angle bar is connected with by fastening screw
The lower surface of cross-arm (8), the angle bar cross-arm (8) is connected with cross-arm anchor ear (9) by fastening screw, the cross-arm anchor ear (9)
Lower surface hanging wire be connected with by fastening screw connect iron (10), the upper surface of the angle bar cross-arm (8) is connected with exchange
Arrester (4), the outer surface of the electric pole (1) and the upper end for being located at angle bar cross-arm (8) are connected with porcelain pole arm by fastening screw
Insulator (2), the porcelain-arm insulator (2) are fixedly connected with crane cross-arm (15), the crane far from the one end of electric pole (1)
The bottom of cross-arm (15) be fixedly connected with insulating puncturing ground connection link (20), the outer surface of the electric pole (1) and be located at porcelain pole arm
The upper end of insulator (2) is connected with insulation puncture line clamping (18) by fastening screw, and the insulation puncture line clamping (18) passes through cloth
Electric wire (7) is connect with breaker (3), the porcelain-arm insulator (2), breaker (3), high-tension fuse (14) and mutual induction of voltage
It is connected by the first insulated conductor (5) between device (12), is passed through between the crane cross-arm (15) and high-tension fuse (14)
Second insulated conductor (6) connection.
2. FTU single rod system according to claim 1, it is characterised in that: the outer surface of the PT bracket (16) is coated with
RTV antifouling work material.
3. FTU single rod system according to claim 1, it is characterised in that: the outer surface of the earthing or grounding means (19) is coated with
There is erosion shield.
4. FTU single rod system according to claim 1, it is characterised in that: the outer surface of the electric pole (1) be coated with prevent it is quiet
Electrocoat.
5. FTU single rod system according to claim 1, it is characterised in that: the switch bracket (11), PT bracket (16) and
The bottom of FTU bracket (17) is fixedly connected to reinforcing rib.
6. FTU single rod system according to claim 2, it is characterised in that: the RTV antifouling work material is by following raw materials according
Hundred parts by weight than composition:
Major ingredient: dihydroxy Polymethyl methacrylate 3%~10%, dialkyl polydimethylsiloxane 12%~20%；
Filler: nano silica 0.3%~10%, nano-titanium dioxide 0.3%~10%, powdery aluminium hydroxide 0%~
12%, powdery antimony oxide 0%~3%, nm-class active calcium carbonate 0%~1%；
Diluent: 50%~65%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248100.6A CN107905613B (en) | 2017-12-01 | 2017-12-01 | FTU single rod system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711248100.6A CN107905613B (en) | 2017-12-01 | 2017-12-01 | FTU single rod system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107905613A CN107905613A (en) | 2018-04-13 |
| CN107905613B true CN107905613B (en) | 2019-06-11 |
Family
ID=61848358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711248100.6A Active CN107905613B (en) | 2017-12-01 | 2017-12-01 | FTU single rod system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905613B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562880B (en) * | 2018-09-07 | 2020-12-18 | 安徽盛达前亮铝业有限公司 | Link picking and hanging device |
| CN113488930B (en) * | 2021-06-25 | 2022-05-03 | 海南电网有限责任公司琼中供电局 | FTU monitoring device |
| CN113629646B (en) * | 2021-08-13 | 2023-06-23 | 广东电网有限责任公司 | Grounding wire device and power equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103066544A (en) * | 2012-12-19 | 2013-04-24 | 上海艾能电力工程有限公司 | Cable terminal steel pipe pole |
| JP2015109737A (en) * | 2013-12-04 | 2015-06-11 | 株式会社東芝 | Power distribution system monitoring device |
| CN104242208B (en) * | 2014-09-22 | 2016-09-28 | 国家电网公司 | A kind of overhead transmission line double back cable terminal steel pipe pole |
| CN107204599B (en) * | 2016-11-22 | 2019-10-15 | 国网浙江省电力公司温州供电公司 | A kind of Novel electric cavil |
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2017
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| CN107905613A (en) | 2018-04-13 |
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