CN107269102A - A kind of cross-arm support meanss with ice-melt function - Google Patents
A kind of cross-arm support meanss with ice-melt function Download PDFInfo
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- CN107269102A CN107269102A CN201710587600.6A CN201710587600A CN107269102A CN 107269102 A CN107269102 A CN 107269102A CN 201710587600 A CN201710587600 A CN 201710587600A CN 107269102 A CN107269102 A CN 107269102A
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- Prior art keywords
- cross
- ice
- cylindrical drum
- arm
- melt
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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
- E04H12/24—Cross arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
- B05B1/32—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages in which a valve member forms part of the outlet opening
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention provides a kind of cross-arm support meanss with ice-melt function, belong to power transmission line technical field, including supporting mechanism and ice-melt mechanism；Supporting mechanism includes the sealed cylindrical drum in one end and several cross-arms, the side vertical of cylindrical drum sets several grooves, and the both sides of groove are respectively provided with several limited blocks, and limited block passes through the second bolt connection expansion link, the end of expansion link sets the top on the inside of neck, cylindrical drum to enclose and sets spring leaf；Ice-melt mechanism includes the liquid storage cylinder for being arranged on cylindrical drum bottom and the Annular Nozzle being set on electric pole, liquid storage cylinder is connected with the jet pipe by delivery pipe, valve is set in delivery pipe, side on jet pipe close to electric pole is uniformly arranged several spray orifices, feed tube is set on liquid storage cylinder, storage ice melting agent in control valve, liquid storage cylinder is set on feed tube.Cross-arm can be firmly connected with electric pole by the present invention, again can be melted the icing on electric pole, convenient and reliable, strong applicability.
Description
Technical field
The present invention relates to power transmission line technical field, and in particular to a kind of cross-arm support meanss with ice-melt function.
Background technology
With the fast development of electric utility, the daily life and work of the safety of circuit with us are inseparable.
If power failure, the normal electricity consumption of user both have impact on, and bring property and loss economically to power supply department.Circuit
Safety and ensure its normal work one of emphasis direction as work about electric power.On power transmission line, generally adopt
With the support carrier of electric pole and its support frame on top as transmission line of electricity.Cross-arm is the main carriers of carrying support connector,
It is mainly used in the controller switching equipment on support insulator, wire and post, is also the main support platform for carrying drop switch, cross-arm
Whether stablize determine it is whether reliable and stable in " drawing ", " conjunction " drop switch.Only have on the cross-arm of conventional racks in cross-arm
Portion is linked together by fixing device with electric pole, when conveying circuit configuration is uneven, cross-arm certainty unbalance stress, easily pine
It is dynamic to tilt, do not have to the stable supporting role of circuit.Therefore, it will be connected between cross-arm and electric pole by a kind of support frame
Come, the stability of its connection can be strengthened, structure is more firm, and can make the easier for installation of cross-arm.At present, it is most of
Cross-arm is fixed on electric pole with clip or anchor ear, easily loosened for a long time, the safety of circuit is influenceed.
Publication No. CN201276868Y patent discloses a kind of support frame, including cross-arm, and the two ends of cross-arm connect respectively
It is connected to one to carry on a shoulder pole with the fixed of the triangle structural relation of cross-arm, fixed load is fixed together by main card hoop and electric pole；It is horizontal
The two ends of load are also respectively connected with one and the support of the triangle structural relation of cross-arm is carried on a shoulder pole, and support load passes through vice card hoop and electricity
Bar is fixed together.As a kind of embodiment, the vice card hoop is located on the electric pole on main card hoop top.Implement as another
Mode, the vice card hoop is located on the electric pole of main card hoop bottom.In order that support frame structure is symmetrical, the length of described two fixed loads
Degree is equal.It is Stability Analysis of Structures, permanent durable using the support frame of this structure, it is particularly suitable for doing equipment or electric wire in power Transmission
Support frame.But the support frame is fixed between clip and electric pole, is used for a long time, clip can loosen downslide, and
Each support frame can only install a cross-arm, and space-consuming volume ratio is larger.
Publication No. CN103138204A patent discloses a kind of strain cross arm replacing and uses multi-functional mounting bracket.Its feature
It is：Including bracing wire anchor ear, a suspension hook is fixed with the bracing wire anchor ear, a hand block is hung with the suspension hook, is existed in addition
Four installing pipes are further fixed on the bracing wire anchor ear, are inserted with two support frames altogether in four installing pipes to place resistance to temporarily
Open cross-arm.Test proves that, changed using the strain cross arm of the present invention and use multi-functional mounting bracket, single installation strain cross arm
Time can be foreshortened within 20 minutes, and effectively increased the installation quality of strain cross arm.But, the bracing wire anchor ear is installed
It is not too strong, easily loosen and tilt, the stability of influence cross-arm and insulator, and then influence the safety of circuit.
The content of the invention
In view of this, can be firm with electric pole by cross-arm the invention provides a kind of cross-arm support meanss with ice-melt function
Connection, while the icing on electric pole can be melted, convenient and reliable, strong applicability.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of cross-arm support meanss with ice-melt function, including supporting mechanism and ice-melt mechanism；The supporting mechanism includes one end
Sealed cylindrical drum and several cross-arms, the internal diameter of the cylindrical drum and the diameter of electric pole match, the side of the cylindrical drum
Several grooves are vertically arranged, the both sides of the groove are respectively provided with several limited blocks, two neighbouring limited blocks
The distance between be more than or equal to the cross-arm thickness, pass through the first bolt connection between the cross-arm and the limited block；
The limited block sets neck by the second bolt connection expansion link, the end of the expansion link, and the width of the neck is more than
Or equal to the thickness of the cross-arm, pass through the 3rd bolt connection between the cross-arm and the neck；The bottom of the cylindrical drum
Set the top being correspondingly arranged on several tapped through holes, the tapped through hole on the inside of fastening bolt, the cylindrical drum to enclose and set bullet
Reed；The ice-melt mechanism includes the liquid storage cylinder for being arranged on the cylindrical drum bottom and the Annular Nozzle being set on electric pole, institute
State liquid storage cylinder with the jet pipe by several delivery pipes to be connected, set in the delivery pipe on valve, the jet pipe close to electricity
The side of bar, which is uniformly arranged on several spray orifices, the liquid storage cylinder, sets feed tube, and control valve is set on the feed tube, described
Storage ice melting agent in liquid storage cylinder.
Further, the ice melting agent includes the composition of following weight percentage：Ethylene glycol 35%-47%, propane diols
12%-20%, potassium acetate 10%-15%, ammonium nitrate 5.2%-6.5%, potassium dihydrogen phosphate 6%-8.5%, deionized water 18%-20%.
Further, anti-slip veins are set on the inwall of the cylindrical drum and the spring leaf.
Further, the end of the cylindrical drum sets boss.
Further, the side of the cylindrical drum sets several steam vents.
Further, anchor ear is set in the cylindrical drum, and the anchor ear passes through the 4th bolt obvolvent.
Further, set in the cylindrical drum on illuminating lamp, the illuminating lamp and lampshade is set.
Further, transparent windows are set on the liquid storage cylinder.
Further, the surface of the cylindrical drum and cross-arm is zinc-plated.
The beneficial effects of the invention are as follows：It is arranged close to the end of electric pole more cross-arm, therefore cylindrical drum is directly sleeved on electric pole
Several limited blocks are welded in end, cylindrical drum, for connecting cross-arm.Installed mostly by anchor ear or U-shaped spiral shell before solving
Tether and connect cross-arm, the problem of easily loosening is used for a long time.The side vertical of cylindrical drum sets several grooves, the both sides of groove
It is respectively provided with several limited blocks, the distance between two neighbouring limited blocks are more than or equal to the thickness of cross-arm.Groove can be with
Rainwater is facilitated smoothly to flow down, cross-arm is arranged between neighbouring two limited blocks, and one end of cross-arm is fixed by the first bolt
It is connected on two limited blocks of side, the other end is fixedly connected on two limited blocks of opposite side again by the first bolt
On.It is plane contact between limited block and cross-arm, uses the first bolt connection, Stability Analysis of Structures is difficult to loosen.
In addition, limited block is by the second bolt connection expansion link, expansion link can be arranged as required to as suitable length,
Detachably, it is convenient, flexible.The end of expansion link sets neck, and the width of neck is more than or equal to the thickness of the cross-arm, cross-arm
One end and expansion link neck between by the 3rd bolt connection, between the other end of cross-arm and the neck of opposite side expansion link
Again by the 3rd bolt connection.This connected mode staggers with the connection by limited block and cross-arm, saves space.Expansion link
Can be fixedly connected, can be arranged in parallel between two expansion links with any angle with limited block, such cross-arm and expansion link it
Between be vertical connection, can free adjustable telescopic rod as needed length, for changing the distance between cross-arm and electric pole.
In addition, the bottom of cylindrical drum is set is correspondingly arranged fastening bolt on several tapped through holes, tapped through hole, for solid
Determine cylindrical drum.Because the diameter of electric pole is increased successively by top-to-bottom, the top on the inside of cylindrical drum, which is enclosed, sets spring leaf, can subtract
Spacing between roundlet column casing and electric pole, fixation is more firm, and spring leaf is flexible, convenient to install, while can also alleviate
Because vibration causes the swing of electric pole.
In addition, ice-melt mechanism includes the liquid storage cylinder for being arranged on cylindrical drum bottom and the Annular Nozzle being set on electric pole, storage
Fluid cylinder is connected with jet pipe by several delivery pipes, sets the side on valve, jet pipe close to electric pole to be uniformly arranged in delivery pipe
Set on several spray orifices, liquid storage cylinder and control valve is set on feed tube, feed tube, storage ice melting agent in liquid storage cylinder.Cold weather
When, easily freeze on electric pole, if desired circuit is repaired, operating personnel need to climb on electric pole, freeze non-to operating
Chang Buli.Ice-melt mechanism can be purged to the ice on electric pole, be easy to operating personnel to be repaired.Control valve is opened, is passed through
Feed tube injects ice melting agent, it is necessary to during to electric pole deicing, stamp stem can be used to open the valve on woven hose, ice melting agent into liquid storage cylinder
Enter in jet pipe, and sprayed from spray orifice, and along electric pole uniform flow, the ice-out on electric pole is fallen.The structure, operation
Simply, the ice on electric pole can uniformly be melted, ice-melt area is big, effect substantially, and need not additionally carry deicing tool.
In addition, ice melting agent includes the composition of following weight percentage：Ethylene glycol 35%-47%, propane diols 12%-20%, vinegar
Sour potassium 10%-15%, ammonium nitrate 5.2%-6.5%, potassium dihydrogen phosphate 6%-8.5%, deionized water 18%-20%.Ethylene glycol and propane diols
It can effectively reduce the freezing point of water by being mixed into solution with water（- 25 DEG C to -40 DEG C）, and there is frost-cracking-preventing ability, the two
Basic aobvious neutrality, will not corrosion material.More preferably, ethylene glycol is better than propane diols water-retaining property, and can dissolve for the frost resistance of ethylene glycol
Potassium acetate, propane diols is more environmentally friendly, the two combination, each makes the most of the advantage, is labile organic compound, to the basic non-hazardous of environment.
Potassium acetate is preferable ice-melt snow melt material, can effectively improve ice-melt efficiency.Ammonium nitrate can cooperate with drop with ethylene glycol, propane diols
The freezing point of low water, strengthens ice-melt effect, and the solution containing ammonium nitrate is flowed into soil, can add the nitrogen required for plant,
Be conducive to the growth of plant.Potassium dihydrogen phosphate adjusts the PH of ice melting agent as buffer solution, makes ice melting agent in neutrality, will not be to electricity
Soil around bar causes harm.Meanwhile, potassium dihydrogen phosphate also has phosphorus, the potassium element needed for plant, can promote the growth of plant.
Deionized water can dissolve the materials such as ethylene glycol, propane diols, potassium acetate, while the electrical conductivity of ice melting agent is reduced, in deicing processes
In it is safer.
In addition, setting anti-slip veins on the inwall of cylindrical drum and the spring leaf, the friction between increase and electric pole is installed more
Plus firmly.The end of cylindrical drum sets boss, can avoid the end ponding of cylindrical drum.The side of cylindrical drum sets several to be vented
Hole, is conducive to cylindrical drum inner air flow.Anchor ear is set in cylindrical drum, and anchor ear is strengthened to cylindrical drum by the 4th bolt obvolvent
Fixation.Illuminating lamp is set in cylindrical drum, circuit is repaired in the case of facilitating light bad, lamp is set on illuminating lamp
Cover, can protect illuminating lamp to be beaten from Exposure to Sunlight rain, extend the service life of illuminating lamp.Transparent windows are set on liquid storage cylinder, passed through
Observation window is observed that the surplus of liquid storage cylinder Internal melt agent, convenient addition in time.The surface of cylindrical drum and cross-arm is zinc-plated, increase
The smoothness on surface, antirust, anticorrosion.
The present invention sets supporting mechanism and ice-melt mechanism, can be by the icing on electric pole surface while firmly connection cross-arm
Melt, rapid and convenient.Cylindrical drum is directly sleeved in electric pole end, firm stable, cylindrical drum several limited blocks are set, can
For fixed cross-arm, it is connected between cross-arm for plane, Stability Analysis of Structures.It is arranged as required to stretch at any angle on limited block
Contracting bar, expansion link can unrestricted choice length, it is also detachably, convenient, flexible.Multiple cross-arms can be installed in the present apparatus, save empty
Between, install simple, solve and cross-arm was connected by anchor ear or U-bolt in the past, the problem of easily loosening is used for a long time.Ice-melt
The convenient icing to electric pole surface of mechanism melts, and is relatively compared in the past by way of mechanical deicing, ice-melt area of the present invention
Greatly, ice-melt is uniform, and effect is good, rapidly and efficiently.Ice melting agent safety and environmental protection, to environment non-hazardous, ice melting agent will not pollute in neutrality
Environment, also containing the nitrogen needed for plant, phosphorus, potassium element, can promote the growth of plant.Stability Analysis of Structures of the present invention, permanent durable, peace
Dress is convenient, and can realize the removing to electric pole icing, simple to operate flexible.
Brief description of the drawings
The present invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the cylindrical drum of the embodiment of the present invention 1.
Fig. 2 is the sectional view inside the cylindrical drum of the embodiment of the present invention 1.
Fig. 3 is the top view that the cylindrical drum of the embodiment of the present invention 1 and cross-arm are connected.
Fig. 4 is the structural representation of the ice-melt mechanism of the embodiment of the present invention 1.
Fig. 5 is the sectional view inside the cylindrical drum of the embodiment of the present invention 2.
Fig. 6 is the structural representation of the cylindrical drum of the embodiment of the present invention 2.
Fig. 7 is the cylindrical structure schematic diagram of the embodiment of the present invention 3.
Fig. 8 is the structural representation of the ice-melt mechanism of the embodiment of the present invention 3.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
Accompanying drawing 1-8, the technical scheme to the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is this
A part of embodiment of invention, rather than whole embodiments.Based on described embodiments of the invention, the common skill in this area
The every other embodiment that art personnel are obtained, belongs to the scope of protection of the invention.
Embodiment one
This embodiment offers a kind of cross-arm support meanss with ice-melt function, including supporting mechanism and ice-melt mechanism；Reference picture
3, the supporting mechanism includes the sealed cylindrical drum 1 in one end and several cross-arms 12, the internal diameter of the cylindrical drum 1 and electric pole it is straight
Footpath matches, and the side vertical of the cylindrical drum 1 sets several grooves 2, and it is spacing that the both sides of the groove 2 are respectively provided with several
Block 3, the distance between two neighbouring limited blocks 3 are more than or equal to the thickness of the cross-arm 12, the cross-arm 12
It is connected between the limited block 3 by the first bolt 10；The limited block 3 is described by the connection expansion link 4 of the second bolt 9
The end of expansion link 4 sets neck 5, and the width of the neck 5 is more than or equal to the thickness of the cross-arm 12, the cross-arm 12 with
Connected between the neck 5 by the 3rd bolt 11.Reference picture 1, the bottom of the cylindrical drum 1 sets several tapped through holes 7,
7 are correspondingly arranged fastening bolt 6 on the tapped through hole.Reference picture 2, the top of the inner side of cylindrical drum 1, which is enclosed, sets spring leaf 8.Ginseng
According to Fig. 4, the ice-melt mechanism includes the liquid storage cylinder 18 for being arranged on the bottom of cylindrical drum 1 and the Annular Nozzle being set on electric pole
21, the liquid storage cylinder 18 is connected with the jet pipe 21 by several delivery pipes 19, and valve 20, institute are set in the delivery pipe 19
State to be uniformly arranged on several spray orifices 22, the liquid storage cylinder 18 close to the side of electric pole on jet pipe 21 and feed tube 23 is set, it is described
Storage ice melting agent in control valve 24, the liquid storage cylinder 18 is set on feed tube 23.
Wherein, solderable 2-4 groove 2 in cylindrical drum 1, the both sides of groove 2 are respectively welded several limited blocks 3, are used for
It is fixedly connected with cross-arm 12.Each limited block 3 can connect 1 expansion link 4 by the second bolt 9, also can every 2 or 3 limited blocks 3
Connect 1 expansion link 4.Tapped through hole 7 is settable 3 or 4, and is fixed with fastening bolt 6.Spring leaf 8 can set for interval
The one side put is welded with the stainless steel plate of spring, and the other end of spring is welded on the inwall of cylindrical drum 1.Spring leaf 8 also may be used
Think first to weld on sealed steel plate, the inwall of cylindrical drum 1 and 3-4 through hole is correspondingly arranged on 3-4 spring, steel plate, spring is worn
Through hole is crossed, is welded on steel plate.The solderable bottom in cylindrical drum 1 of liquid storage cylinder 18, it is also possible to be bolted under cylindrical drum 1
Portion.Delivery pipe 19 can set 2 or 3, can make the uniform force of jet pipe 21, so as to more uniformly spray ice melting agent.
Embodiment two
This embodiment offers a kind of ice melting agent, the ice melting agent includes the composition of following weight percentage：Ethylene glycol 35%-
47%, propane diols 12%-20%, potassium acetate 10%-15%, ammonium nitrate 5.2%-6.5%, potassium dihydrogen phosphate 6%-8.5%, deionized water
18%-20%。
The technique of the ice melting agent is comprised the following steps that：
1）Take weight percentage be 10%-15% potassium acetate, 5.2%-6.5% ammonium nitrate, 6%-8.5% potassium dihydrogen phosphate,
And 18%-20% deionized water is added, it is placed in magnetic stirring apparatus, 20min-30min is stirred under the conditions of 20 DEG C -25 DEG C；
2）By step 1）The ethylene glycol that weight percentage is 35%-47%, the third the two of 12%-20% are added in obtained mixture
Alcohol, 10min-20min is stirred under the conditions of 20 DEG C -25 DEG C；
3）By step 2）Obtained mixture, is put into ultrasonic oscillator, quiet after concussion 2h-3h under the conditions of 20 DEG C -25 DEG C
3h is put, then discharging, is produced.
Embodiment three
A kind of cross-arm support meanss with ice-melt function that the embodiment is provided, are changing of being carried out on the basis of embodiment one
Enter：Anti-slip veins 13 are set on reference picture 5, the inwall and the spring leaf 8 of the cylindrical drum 1.Reference picture 6, the cylindrical drum 1
End sets boss 25, and the side of the cylindrical drum 1 sets setting anchor ear 14, institute in several steam vents 15, the cylindrical drum 1
State anchor ear 14 and pass through the 4th bolt obvolvent.
Wherein, anti-slip veins 13 increase the friction between electric pole, are more firmly mounted.Boss 25 may be configured as cone or
Hemispherical, can avoid the end ponding of cylindrical drum 1.Steam vent 15 is conducive to the inner air flow of cylindrical drum 1.Anchor ear 14 passes through the 4th
Bolt obvolvent, strengthens the fixation to cylindrical drum 1, more stablizes.
Example IV
A kind of cross-arm support meanss with ice-melt function that the embodiment is provided, are changing of being carried out on the basis of embodiment three
Enter：Set in reference picture 7, the cylindrical drum 1 and lampshade 17 is set on illuminating lamp 16, the illuminating lamp 16.Reference picture 8, the storage
The surface of setting transparent windows 26 on fluid cylinder 1, the cylindrical drum 1 and cross-arm 12 is zinc-plated.
Wherein, illuminating lamp 16 provides power supply by built-in battery, and circuit is tieed up in the case of facilitating light bad
Repair.Lampshade 17 can protect illuminating lamp 16 to be beaten from Exposure to Sunlight rain, extend the service life of illuminating lamp 16.It can be seen by observation window 26
Observe the surplus of the Internal melt agent of liquid storage cylinder 1, convenient addition in time.The surface of cylindrical drum 1 and cross-arm 12 is zinc-plated, increases the light on surface
Slippery, antirust, anticorrosion.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of cross-arm support meanss with ice-melt function, it is characterised in that：Including supporting mechanism and ice-melt mechanism；The support
Mechanism includes the sealed cylindrical drum in one end and several cross-arms, and the internal diameter of the cylindrical drum and the diameter of electric pole match, described
The side vertical of cylindrical drum sets several grooves, and the both sides of the groove are respectively provided with several limited blocks, and two neighbouring
The distance between the limited block be more than or equal to the thickness of the cross-arm, by the between the cross-arm and the limited block
One bolt connection；The limited block sets neck, the neck by the second bolt connection expansion link, the end of the expansion link
Width be more than or equal to the cross-arm thickness, pass through the 3rd bolt connection between the cross-arm and the neck；The circle
The bottom of column casing sets and is correspondingly arranged on several tapped through holes, the tapped through hole on the inside of fastening bolt, the cylindrical drum
Top, which is enclosed, sets spring leaf；The ice-melt mechanism includes the liquid storage cylinder for being arranged on the cylindrical drum bottom and the ring being set on electric pole
Shape jet pipe, the liquid storage cylinder is connected with the jet pipe by several delivery pipes, and valve, the jet pipe are set in the delivery pipe
The upper side close to electric pole, which is uniformly arranged on several spray orifices, the liquid storage cylinder, sets feed tube, and control is set on the feed tube
Storage ice melting agent in valve processed, the liquid storage cylinder.
2. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：The ice melting agent is included
The composition of following weight percentage：Ethylene glycol 35%-47%, propane diols 12%-20%, potassium acetate 10%-15%, ammonium nitrate 5.2%-
6.5%, potassium dihydrogen phosphate 6%-8.5%, deionized water 18%-20%.
3. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：The cylindrical drum it is interior
Anti-slip veins are set on wall and the spring leaf.
4. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：The end of the cylindrical drum
Portion sets boss.
5. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：The side of the cylindrical drum
Face sets several steam vents.
6. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：Set in the cylindrical drum
Anchor ear is put, the anchor ear passes through the 4th bolt obvolvent.
7. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：Set in the cylindrical drum
Put and lampshade is set on illuminating lamp, the illuminating lamp.
8. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：Set on the liquid storage cylinder
Put transparent windows.
9. a kind of cross-arm support meanss with ice-melt function as claimed in claim 1, it is characterised in that：The cylindrical drum and horizontal stroke
The surface of load is zinc-plated.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587600.6A CN107269102B (en) | 2017-07-18 | 2017-07-18 | A kind of cross arm support device with ice-melt function |
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| CN201710587600.6A CN107269102B (en) | 2017-07-18 | 2017-07-18 | A kind of cross arm support device with ice-melt function |
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| CN107269102A true CN107269102A (en) | 2017-10-20 |
| CN107269102B CN107269102B (en) | 2019-04-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772229A (en) * | 2018-06-28 | 2018-11-09 | 安徽省欧球信息技术有限公司 | A kind of efficiently automatic school tool spray equipment |
| CN111584172A (en) * | 2020-05-28 | 2020-08-25 | 叶振磊 | Improved pull wire insulator |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221935A (en) * | 1988-08-18 | 1990-02-21 | British Telecomm | Demountable top for telephone pole |
| CN201649767U (en) * | 2009-09-02 | 2010-11-24 | 南通市神马电力科技有限公司 | Compound insulating tower for power transmission line |
| CN202187869U (en) * | 2011-07-25 | 2012-04-11 | 三一电气有限责任公司 | Wind power generating set and blade de-icing device thereof |
| CN103701065A (en) * | 2013-12-02 | 2014-04-02 | 国家电网公司 | Mounting rack for replacing tension-resistant cross arms |
| CN203961418U (en) * | 2014-06-16 | 2014-11-26 | 国家电网公司 | A kind of power transmission tower cross-arm |
| CN204552247U (en) * | 2015-04-30 | 2015-08-12 | 冯洁庆 | A kind of portable insulator crossarm |
| CN205677341U (en) * | 2016-06-06 | 2016-11-09 | 林海平 | New-type cross-arm |
| CN205882639U (en) * | 2016-07-18 | 2017-01-11 | 李依洛 | A multi -functional vertical support device for communication cable |
| CN206071205U (en) * | 2016-09-27 | 2017-04-05 | 国网四川省电力公司德阳供电公司 | A kind of insulator crossarm beneficial to installation |
| CN206091514U (en) * | 2016-08-30 | 2017-04-12 | 盐城市新驰工贸有限公司 | Cutting ferrule formula installation pole |
| CN106567600A (en) * | 2016-10-20 | 2017-04-19 | 国网河南偃师市供电公司 | Insulating cement wire pole |
-
2017
- 2017-07-18 CN CN201710587600.6A patent/CN107269102B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2221935A (en) * | 1988-08-18 | 1990-02-21 | British Telecomm | Demountable top for telephone pole |
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| CN203961418U (en) * | 2014-06-16 | 2014-11-26 | 国家电网公司 | A kind of power transmission tower cross-arm |
| CN204552247U (en) * | 2015-04-30 | 2015-08-12 | 冯洁庆 | A kind of portable insulator crossarm |
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| CN206091514U (en) * | 2016-08-30 | 2017-04-12 | 盐城市新驰工贸有限公司 | Cutting ferrule formula installation pole |
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| CN108772229A (en) * | 2018-06-28 | 2018-11-09 | 安徽省欧球信息技术有限公司 | A kind of efficiently automatic school tool spray equipment |
| CN111584172A (en) * | 2020-05-28 | 2020-08-25 | 叶振磊 | Improved pull wire insulator |
| CN111584172B (en) * | 2020-05-28 | 2020-12-04 | 山东广域科技有限责任公司 | Improved pull wire insulator |
| CN111584172B8 (en) * | 2020-05-28 | 2021-01-19 | 山东广域科技有限责任公司 | Improved pull wire insulator |
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Inventor after: Luo Dahu Inventor after: Luo Jing Inventor after: Yang Peng Inventor after: Zheng Boyun Inventor after: Bai Yu Inventor after: Li Quanao Inventor before: Luo Jing Inventor before: Luo Dahu Inventor before: Yang Peng Inventor before: Zheng Boyun Inventor before: Bai Yu Inventor before: Li Quanao |