CN206128811U - Take combined material distribution network cross arm of looks look - Google Patents
Take combined material distribution network cross arm of looks look Download PDFInfo
- Publication number
- CN206128811U CN206128811U CN201621020139.3U CN201621020139U CN206128811U CN 206128811 U CN206128811 U CN 206128811U CN 201621020139 U CN201621020139 U CN 201621020139U CN 206128811 U CN206128811 U CN 206128811U
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- Prior art keywords
- layer
- arm
- distribution network
- base
- phase color
- Prior art date
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- 238000009826 distribution Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 title abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 21
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 21
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 14
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 239000012212 insulator Substances 0.000 claims abstract description 7
- 239000003822 epoxy resin Substances 0.000 claims description 32
- 229920000647 polyepoxide Polymers 0.000 claims description 32
- 239000002131 composite material Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 13
- 239000000565 sealant Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- 229920005989 resin Polymers 0.000 abstract description 5
- 239000011347 resin Substances 0.000 abstract description 5
- 238000005562 fading Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 239000003085 diluting agent Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000003429 antifungal agent Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000002320 enamel (paints) Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001046 anti-mould Effects 0.000 description 1
- 239000002546 antimould Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a take combined material distribution network cross arm of looks look, including base and insulator, set up the mounting hole that a plurality of is used for installing the insulator on the base, the upper surface of base is the bellied circular -arc plane that makes progress, base from interior to exterior is including the supporting layer that provides the holding power, prevent that the supporting layer from receiving the anti -scratch layer of wearing and tearing, the dyed layer and looks look that reveals the dyed layer and the inoxidizing coating of protecting the dyed layer that have the looks look, the supporting layer is the steel sheet of transversal personally submitting " L " type, anti -scratch layer is the ceramic layer of parcel outside the supporting layer, the dyed layer is various color ring oxygen resin plate, the inoxidizing coating is polytetrafluoroethylene film, the utility model discloses a set up the dyed layer in the cross arm, can prevent that the looks look from peeling off or fading, remain bright -coloured looks look throughout, reduce operating personnel's intensity of labour simultaneously.
Description
Technical field
The utility model belongs to field of transmission equipment, and in particular to a kind of composite power distribution network cross-arm with phase color.
Background technology
At present in electric power facility field, cross-arm used for transmission line is the important matched structural of power transmission rod, one end of cross-arm
It is connected with power transmission rod main body, the other end hangs transmission pressure.
Electrical equipment is generally divided into A, B, C phase, it is desirable to indicated with yellow, green, red respectively, at present generally by iron
Cross-arm or wooden cross arm outside put up the Sign Board with phase color or brush paint to realize phase color, can increase when power distribution network cross-arm is installed
Plus operation, increase the engineering time, and the phase color of Sign Board or paint only forms very thin one layer color on surface, transports for a long time
In row, various problems are exposed, and easy paint such as of long duration can fade and even peel off, durability, anti-flammability and insulation
Poor performance, intensity bottom, service life are shorter, and operation maintenance is difficult, had not only expended material but also had increased the labour intensity of operating personnel,
There is also various potential safety hazards.
Utility model content
Technical problem to be solved in the utility model be just to provide it is a kind of will not phase color peel off or fade with phase color
Composite power distribution network cross-arm.
To solve above-mentioned technical problem, the utility model is adopted the following technical scheme that：A kind of composite with phase color is matched somebody with somebody
Electrical network cross-arm, including base and insulator, offer several for installing the installing hole of insulator, the upper table of base on base
Face is the arc-shaped plane for raising up, and base includes providing the supporting layer of support force from the inside to the outside, prevents supporting layer from being ground
The scuff-resistant coating of damage, the dyed layer with phase color and appear dyed layer phase color and protect dyed layer overcoat, supporting layer for horizontal stroke
The L-shaped steel plate in section, scuff-resistant coating is the ceramic layer being wrapped in outside supporting layer, and dyed layer is colour epoxy resin plate, is protected
Layer is polytetrafluoroethylene film.
Further fluid sealant is marked between scuff-resistant coating and supporting layer.
Further fluid sealant composition is constituted by following percentage by weight：30% Special Resin, 20% plasticizer,
5% antifungi diluent, 5% antimycotic agent, 3% water-repelling agent, 30% filler, 2% accelerator and 5% it is modified
Agent.
The thickness of further epoxy resin board is 2～5mm.
Further steel plate is 45# steel.
Polytetrafluoroethylene film is provided with further installing hole.
The thickness of further polytetrafluoroethylene film is 0.01～0.02mm.
Compared with prior art, the beneficial effects of the utility model are：
1st, by the way that the upper surface of base is placed up into raised arc-shaped plane, fall dust and rainwater on base
Can slide along arc-shaped plane, prevent from piling up dust and rainwater on base.The intensity hardness of steel plate is higher, is not susceptible to bending
Deformation, extends the service life of cross-arm, and in the outside of steel plate one layer of ceramic layer is arranged, used as the scuff-resistant coating of protection steel plate, ceramics
Layer has characteristic that is airtight, not absorbing water, steel plate is isolated from the outside and is come, and prevents air and water from entering, and prevents steel plate to be subject to sky
In gas and water corrosivity replicate corrosion and there is corrosion, it is ensured that the intensity of steel plate.Dyed layer be colour epoxy resin plate, epoxy
Resin plate is a kind of inert material, and it shows outstanding in the resistance test of chemical reagent, so that dyed layer is difficult to be changed
Material corrosion is learned, epoxy resin board humidity resistance is good, because it does not have any paper component, this has non-for opposing humid air
Often good effect.Epoxy resin board also has the property of this high temperature resistance, and it is resistant to 600 degrees Celsius of high temperature, can prevent cross-arm temperature
The higher power transmission line of degree melts, its meet naked light will not spontaneous combustion, will not rupture easily, safety coefficient is high.The table of epoxy resin board
Face is very smooth, and without any pore, such structure plays extraordinary effect to the growth for controlling bacterium, and excellent is exhausted
Edge performance can prevent cross-arm conduction electricity, while epoxy resin board safety and environmental protection, heating will not also generate poisonous gas, ensure
The life and health safety of the staff in cross-arm production process.The color of colour epoxy resin plate has a lot, can be to production
Required yellow, green, red epoxy resin board is selected.When the thickness of epoxy resin version is 2～5mm, epoxy resin board
Resistance to pressure is preferable, it is ensured that even if electric wire leaks electricity, and epoxy resin board also will not be punctured by high-tension electricity.Polytetrafluoroethylene film
There is good insulating and be difficult to puncture, prevent cross-arm conductive, colored dyed layer can pass through thickness be 0.01～
The polytetrafluoroethylene film of 0.02mm is observed, while polytetrafluoroethylene film is formed with calender Jing hot-rolling roll orientations
A kind of orientation film, its degree of crystallinity is high, and molecular orientation is tightly arranged, and voidage is little, thus with good water resistance, can
Layer protecting film is formed outside dyed layer so that dyed layer is bright in luster all the time, compared on cross-arm apply colored paint and
Sign board is placed, can prevent phase color from peeling off or fading.
2nd, 45# steel has outstanding comprehensive mechanical performance, be easy to processing and manufacturing, reduce production cost, its intensity hardness compared with
Height, made by steel plate be not susceptible in the case of long term support power transmission line bending deformation, extend cross-arm service life because
The surface abrasion resistance of 45# steel is poor, so one layer of ceramic layer is set in the outside of steel plate, as the scuff-resistant coating of protection steel plate, pottery
Enamel coating has characteristic that is airtight, not absorbing water, steel plate is isolated from the outside and is come, and prevents air and water from entering, and prevents steel plate to be subject to
In air and water corrosivity replicate corrosion and there is corrosion, it is ensured that the intensity of steel plate.Because the surface of steel plate is harder and not only
It is sliding, by paying close attention to fluid sealant between ceramic layer and steel plate so that ceramic layer is contacted closely with steel plate.
Compared with prior art, the utility model can prevent phase color from peeling off or fading by arranging dyed layer in cross-arm,
Bright-coloured phase color is remained, while reducing the labour intensity of operating personnel.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of stereogram of the composite power distribution network cross-arm with phase color of the utility model；
Fig. 2 is a kind of sectional view of the composite power distribution network cross-arm with phase color of the utility model.
Wherein：1st, base；11st, supporting layer；12nd, fluid sealant；13rd, scuff-resistant coating；14th, dyed layer；15th, overcoat；2nd, install
Hole.
Specific embodiment
Do into one referring to figs. 1 to the embodiment of Fig. 2 composite power distribution network cross-arms with phase color a kind of to the utility model
Step explanation.
Embodiment one：
A kind of composite power distribution network cross-arm with phase color, including base 1, offer several for installing on base 1
The installing hole 2 of insulator, the upper surface of base 1 is the arc-shaped plane for raising up, and base 1 includes providing support from the inside to the outside
The supporting layer 11 of power, prevent scuff-resistant coating 13, the dyed layer 14 with phase color and appear dyed layer 14 that supporting layer 11 is worn
Phase color and protect the overcoat 15 of dyed layer 14, supporting layer 11 is steel plate made by the L-shaped 45# steel in cross section, abrasionproof
Layer 13 is the ceramic layer being wrapped in outside supporting layer 11, and fluid sealant 12,12 one-tenth of fluid sealant are marked between scuff-resistant coating 13 and supporting layer 11
Divide and constituted by following percentage by weight：30% Special Resin, 20% plasticizer, 5% antifungi diluent, 5% it is anti-
Mould agent, 3% water-repelling agent, 30% filler, 2% accelerator and 5% modifying agent.Dyed layer 14 is colour epoxy resin
Plate, the thickness of epoxy resin board is 2mm, and overcoat 15 is to be provided with polytetrafluoroethylene (PTFE) in polytetrafluoroethylene film, installing hole 2
Film, the thickness of polytetrafluoroethylene film is 0.02mm.
By the arc-shaped plane that the upper surface of base 1 is placed up projection, fall dust and rainwater on base 1
Can slide along arc-shaped plane, prevent from piling up dust and rainwater on base.
45# steel has outstanding comprehensive mechanical performance, is easy to processing and manufacturing, reduces production cost, and its intensity hardness is higher,
Made by steel plate be not susceptible in the case of long term support power transmission line bending deformation, extend cross-arm service life because 45#
The surface abrasion resistance of steel is poor, so one layer of ceramic layer is set in the outside of steel plate, as the scuff-resistant coating 13 of protection steel plate, ceramics
Layer has characteristic that is airtight, not absorbing water, steel plate is isolated from the outside and is come, and prevents air and water from entering, and prevents steel plate to be subject to sky
In gas and water corrosivity replicate corrosion and there is corrosion, it is ensured that the intensity of steel plate.
Because the surface of steel plate is harder and rough, by paying close attention to fluid sealant 12 between ceramic layer and steel plate so that pottery
Enamel coating is contacted closely with steel plate.Filler can increase the insulating properties that the mechanical performance of later stage fluid sealant ensures fluid sealant simultaneously.Increase
Modeling agent substantially improves the plasticity and pliability of fluid sealant, makes the processability of glue more preferable.By adding antifungi in glue
Agent and antifungi diluent so that fluid sealant has anti-mildew effect, while antifungi diluent reduces Special Resin
Viscosity, improves the operability of resin, while antifungi diluent has facilitation to antimycotic agent, it is dilute through antifungi
The dilution of agent is released, antimycotic agent could preferably play a role, antifungi diluent is also provided with effect of toughness reinforcing simultaneously so that
More preferable impact resistance is provided with after the glue solidifies.Resistance to water, chemical proofing and the electricity that water-repelling agent had both improve product is exhausted
Edge performance, and can effective toughness reinforcing, while improve the viscosity of product, effectively fill up the space between ceramic layer and steel plate.Promote
The setting rate after fluid sealant is injected between ceramic layer and steel plate is accelerated in agent, increases filler and antimycotic agent by modifying agent and resists
Conjugation between mould diluent.
Dyed layer 14 is colour epoxy resin plate, and epoxy resin board is a kind of inert material, its resistance in chemical reagent
Show outstanding in test, so that dyed layer 14 is difficult by chemicals attack, epoxy resin board humidity resistance is good, because it
Without any paper component, this has extraordinary effect for opposing humid air.Epoxy resin board also has the property of this high temperature resistance
Matter, it is resistant to 600 degrees Celsius of high temperature, can prevent cross-arm from being melted by the higher power transmission line of temperature, its meet naked light will not spontaneous combustion,
Will not rupture easily, safety coefficient is high.The surface of epoxy resin board is very smooth, without any pore, such structure pair
Extraordinary effect is played in the growth of control bacterium, and excellent insulating properties can prevent cross-arm conduction electricity, while epoxy resin board
Safety and environmental protection, heating will not also generate poisonous gas, ensure the life and health of the staff in cross-arm production process
Safety.The color of colour epoxy resin plate has a lot, and yellow, green, the red epoxy resin board required for production can be selected.When
When the thickness of epoxy resin version is 2mm, the resistance to pressure of epoxy resin board is preferable, it is ensured that even if electric wire leaks electricity, asphalt mixtures modified by epoxy resin
Fat plate also will not be punctured by high-tension electricity.
Polytetrafluoroethylene film has the advantages that good insulating and is difficult to puncture, the dyed layer for preventing cross-arm conductive, colored
14 can pass through thickness is observed for the polytetrafluoroethylene film of 0.02mm, while polytetrafluoroethylene film is hot with calender Jing
A kind of orientation film of roller roll orientation, its degree of crystallinity is high, and molecular orientation is tightly arranged, and voidage is little, thus with good
Good water resistance, can form layer protecting film so that dyed layer 14 is bright in luster all the time outside dyed layer 14.
By arranging polytetrafluoroethylene film in installing hole 2, the steel plate in installing hole 2 and air insulated are opened, prevented
Steel plate in installing hole 2 is corroded.
Embodiment two：
The use of the thickness of epoxy resin board is 5mm, the thickness of polytetrafluoroethylene film is substituted for the technical characteristic of 0.01mm
The thickness of the epoxy resin board in embodiment one is 2mm, and the thickness of polytetrafluoroethylene film is 0.02mm, remaining technical characteristic with
Embodiment one is identical.
Thickness is 5mm epoxy resin boards, with high breakdown voltage, while embodying color, outside steel plate internally
A thick layer of protective layer is defined, is adapted to setting up for high voltage transmission line, simultaneously as epoxy resin board is thicker, greatly met
Insulation needs, the thickness of polytetrafluoroethylene film need to be only 0.01mm can safety protection dyed layer 14, reduction produces into
This.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from the utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of composite power distribution network cross-arm with phase color, including base and insulator, several are offered on base is used for
The installing hole of insulator is installed, it is characterised in that：The upper surface of the base is the arc-shaped plane for raising up, the base
Include from the inside to the outside providing support force supporting layer, prevent scuff-resistant coating, the dyed layer with phase color that supporting layer is worn and
The phase color for appearing dyed layer and the overcoat for protecting dyed layer, the supporting layer is the L-shaped steel plate in cross section, the abrasionproof
Layer is the ceramic layer being wrapped in outside supporting layer, and the dyed layer is colour epoxy resin plate, and the overcoat is polytetrafluoroethylene (PTFE)
Film.
2. a kind of composite power distribution network cross-arm with phase color according to claim 1, it is characterised in that：The scuff-resistant coating
Fluid sealant is marked with and supporting layer between.
3. a kind of composite power distribution network cross-arm with phase color according to claim 1, it is characterised in that：The asphalt mixtures modified by epoxy resin
The thickness of fat plate is 2～5mm.
4. a kind of composite power distribution network cross-arm with phase color according to claim 1, it is characterised in that：The steel plate is
45# steel.
5. a kind of composite power distribution network cross-arm with phase color according to claim 1, it is characterised in that：The installing hole
Inside it is provided with polytetrafluoroethylene film.
6. a kind of composite power distribution network cross-arm with phase color according to claim 1 or 5, it is characterised in that：It is described poly-
The thickness of tetrafluoroethene film is 0.01～0.02mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020139.3U CN206128811U (en) | 2016-08-31 | 2016-08-31 | Take combined material distribution network cross arm of looks look |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621020139.3U CN206128811U (en) | 2016-08-31 | 2016-08-31 | Take combined material distribution network cross arm of looks look |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128811U true CN206128811U (en) | 2017-04-26 |
Family
ID=58568029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621020139.3U Active CN206128811U (en) | 2016-08-31 | 2016-08-31 | Take combined material distribution network cross arm of looks look |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437276A (en) * | 2016-08-31 | 2017-02-22 | 国网浙江省电力公司台州供电公司 | Composite power distribution network cross arm with phase colors |
-
2016
- 2016-08-31 CN CN201621020139.3U patent/CN206128811U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437276A (en) * | 2016-08-31 | 2017-02-22 | 国网浙江省电力公司台州供电公司 | Composite power distribution network cross arm with phase colors |
| CN106437276B (en) * | 2016-08-31 | 2018-12-28 | 国网浙江省电力公司台州供电公司 | A kind of composite material power distribution network cross-arm of band phase color |
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