CN107508243B - A kind of cable biting connecions pinking ice removing machine - Google Patents
A kind of cable biting connecions pinking ice removing machine Download PDFInfo
- Publication number
- CN107508243B CN107508243B CN201710857175.8A CN201710857175A CN107508243B CN 107508243 B CN107508243 B CN 107508243B CN 201710857175 A CN201710857175 A CN 201710857175A CN 107508243 B CN107508243 B CN 107508243B
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- cable
- parts
- removing machine
- pinking
- air bag
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/16—Devices for removing snow or ice from lines or cables
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The present invention relates to a kind of cable biting connecions pinking ice removing machines, the ice removing machine includes dragger and the vertical lifting mechanism being fixed thereon, vertical lifting mechanism upper end is provided with the cable clamp system of strip, cable clamp system includes support plate and the arc clamping plate for being hinged on its two sides, telescopic device is connected between arc clamping plate outer wall and vertical lifting mechanism, two arc clamping plates fasten the unit that is fixedly clamped for forming cable by the stretching, extension of telescopic device, upper end face of support plate is vertically arranged with air bag along it, air bag is provided with inflating port, the upper end of air bag is evenly equipped with impact block along longitudinal direction, the cable for having ice sheet is fixed between arc clamping plate when use, then upward jerk is formed by the inflation/deflation of air bag, and dot matrix impact is formed by impact block, final ice sheet is broken removing, the ice removing machine avoids The uncertainty of sprinkling deicing liquid, can accurately carry out ice sheet removing, no preliminary preparation, work efficiency is high.
Description
Technical field
The invention belongs to cable deicing technical fields, and in particular to a kind of cable biting connecions pinking ice removing machine.
Background technique
The diameter of outdoor cable generally in 5-10cm, temporarily, a circle ice can be usually condensed on cable when snowfall season
Layer, deicing means commonly used in the prior art include following two: 1) deicing liquid is sprayed on cable；2) edge is set on cable
The shovel icing equipment of cable walking.First way needs a large amount of deicing liquid to be sprayed, and the amount of labour is big, and the period is long, takes effect
Slowly, it and in the second way, needs the cable of icing first cleaning out one section, then installation shovel icing equipment, the mistake in the section
Journey needs artificial climbing cable support or rises to progress deicing at cable by lifting device, and shovels icing equipment and working
It is easy that cable excircle is caused to damage in the process.Based on common technology means there are many disadvantages, need to existing deicing
Method improves.
Summary of the invention
The shortcomings that the present invention overcomes the prior arts, provides a kind of cable biting connecions pinking ice removing machine, the ice removing machine without
It need to manually climb and deicing, the cable of icing is fixedly clamped by the cable clamp system on dragger, then passes through air bag
Inflation/deflation form the impact failure to ice sheet, easy to operate, deicing effect is good, and will not damage to cable.
The specific technical solution of the present invention is:
A kind of cable biting connecions pinking ice removing machine, key point are that the ice removing machine includes dragger and is fixed thereon perpendicular
To elevating mechanism, vertical lifting mechanism upper end is provided with cable clamp system, and the cable clamp system includes support plate and hinge
The arc clamping plate in its two sides is connect, telescopic device, two arcs are connected between arc clamping plate outer wall and vertical lifting mechanism
Shape clamping plate is by the stretching, extension of telescopic device to fasten the unit that is fixedly clamped for forming cable, and the upper end face of support plate is along it
It is vertically arranged with air bag, air bag is provided with inflating port, and inflating port is connected with compressed gas storage tank；The arc clamping plate end
Inside is provided with one group of uniformly distributed clamping conehead along longitudinal direction, and clamping conehead is perpendicular to arc clamping plate inner surface, clamping conehead
Half cone-shaped, the facade of half cone-shaped be located inside and circular conical surface towards outside, the length of clamping conehead is not more than 5mm.
The vertical lifting mechanism includes the pedestal being fixed on tractor, the shearing liter of one be fixed on the base group
The telescopic end of drop machine, shearing elevator is fixedly connected with the lower end face of support plate of cable clamp system, and the pedestal includes
One group of A-frame disposed in parallel and the fixed link being connected between adjacent A-frame.
The air bag upper end is evenly equipped with one group of metal impact block along longitudinal direction.
The metal impact block is cone, cylindrical or taper type.
The air bag is double-layer structure, including internal rubbery human body and the external waterproof surface bed of material, the waterproof surface bed of material
It is internally provided with one group of shrink-ring along cable longitudinal arrangement, shrink-ring is the stretch cord being arranged along waterproof surface bed of material inner periphery,
One group of fixed connection point is provided between shrink-ring and waterproof surface bed of material inner surface.
The rubbery human body material is freeze protected rubber, and the raw material of freeze protected rubber includes being matched according to mass ratio
100 parts of neoprenes, 20-25 parts of carbon blacks, 2-5 parts of softening agents, 1-3 parts of promotors, 8-12 parts of phosphate, 4-6 parts of tourmaline powders,
15-18 parts of nano-titanium dioxides and 12-15 parts of polyethylene.
The raw material of the freeze protected rubber include the 100 parts of neoprenes matched according to mass ratio, 22 parts of carbon blacks,
3 parts of softening agents, 2 parts of promotors, 10 parts of phosphate, 5 parts of tourmaline powders, 17 parts of nano-titanium dioxides and 13 parts of polyethylene.
The beneficial effects of the present invention are: the present invention is enclosed with ice sheet by two arc clamping plates formation of articulated connection
The clamping unit of cable so that cable is broken caused by whole acutely shaking does not occur during cable deicing, and is formed
The breakage of ice sheet is transmitted within this space and is caused in the impact of the enclosure space of air bag vibration ice sheet, air bag vibration, in addition, ice
It can be fallen in the region between support plate and arc clamping plate after the damaged disengaging cable of layer, at this point, by the inflation of air bag
The residue of ice is ejected into the region, realizes the automatically cleaning of ice removing machine；The ice removing machine is to utilize the quick-fried of gas rapid expanding generation
Shake belongs to soft impulse to carry out deicing, compared to rigid shock, will not destroy to the extruding that cable impacts, most
Protect to limits the intact of cable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of ice removing machine in the present invention.
Fig. 2 is the structural schematic diagram of cable clamp system.
Fig. 3 is the structural schematic diagram of pedestal in vertical lifting mechanism.
Fig. 4 is the structural schematic diagram of air bag in the present invention.
In attached drawing, 1, dragger, 2, pedestal, 201, A-frame, 202, fixed link, 3, support plate, 4, arc clamping plate,
401, clamping conehead, 5, air bag, 501, inflating port, 502, impact block, 503, rubber layer, 504, the waterproof surface bed of material, 6, shearing
Elevator, 7, telescopic device, 8, shrink-ring, 9, compressed gas storage tank.
Specific embodiment
The present invention relates to a kind of cable biting connecions pinking ice removing machine, which includes dragger 1 and is fixed thereon
Vertical lifting mechanism, vertical lifting mechanism upper end are provided with the cable clamp system of strip, and the cable clamp system includes
Support plate 3 and the arc clamping plate 4 for being hinged on its two sides, are connected between 4 outer wall of arc clamping plate and vertical lifting mechanism and stretch
Compression apparatus 7, two arc clamping plates 4 fasten the unit that is fixedly clamped for forming cable by the stretching, extension of telescopic device 7, described
3 upper surface of support plate is vertically arranged with air bag 5 along it, and air bag 5 is provided with inflating port 501, and inflating port 501 is connected with compressed gas
Storage tank 9；One group of uniformly distributed clamping conehead 401 along longitudinal direction, clamping conehead 401 are provided on the inside of 4 end of arc clamping plate
Perpendicular to 4 inner surface of arc clamping plate, clamping conehead 401 is half cone-shaped, and the facade of half cone-shaped is located inside and circular conical surface
Towards outside, the length of clamping conehead 401 is not more than 5mm.
Specific embodiment, as shown in Figures 1 to 4, the length of clamping conehead 401 are 4mm, and two groups of clamping coneheads 401 assist
Arc clamping plate 4 is clamped and is inserted into ice sheet, so that the cable in the course of work with ice sheet is firmly clamped, is avoided quick-fried
It shakes the cable in impact process with ice sheet and is detached from the clamping space that two arc clamping plates 4 are formed, the setting shape of half cone-shaped
Shape, so that facade has resistance inwardly to ice sheet, and the circular conical surface in outside then has after clamping conehead 401 is inserted into ice sheet
Help clamping conehead 401 to be inserted into ice sheet, the use scope of ice removing machine has also been widened in the setting of clamping conehead 401, can be applicable in
In being fixedly clamped with ice sheet cable of multiple and different diameters, when being relatively large in diameter, the clamping conehead 401 of two sides can be with grafting
In ice sheet close to two side positions, when diameter is smaller, the clamping conehead 401 of two sides can be clamped in the close upper of ice sheet with grafting
End position.
Vertical lifting mechanism includes the pedestal 2 being fixed on tractor 1, one group of shearing lifting being fixed on pedestal 2
Machine 6, the telescopic end of shearing elevator 6 are fixedly connected with 3 lower end surface of support plate of cable clamp system, and the pedestal 2 wraps
The fixed link 202 for including one group of A-frame 201 disposed in parallel and being connected between adjacent A-frame 201, pedestal 2 is not only
It can be improved stability when the work of entire ice removing machine, lodging tolerance, and can also be provided centainly for cable clamp system
Vertical height, be that the stretching, extension height of vertical lifting mechanism reduces setting difficulty, pedestal 2 and vertical lifting mechanism contraction state
Total height is no more than 1 height of dragger, facilitates dragger 1 by limits for height sections such as bridge opening, culverts, while also ensuring and leading
Draw the riding stability of machine 1.
In use, compressed gas storage tank 9 is connected at inflating port 501, the switch of compressed gas storage tank 9 is set as electromagnetism
Valve controls its opening and closing by button and converts, cable clamp system is raised to cable location by shearing elevator 6, at this point,
Cable with ice sheet is clamped between the two by two arc clamping plates 4 by telescopic device 7, and telescopic device 7 selects cylinder,
At this point, opening the switch of compressed gas storage tank 9, compressed gas storage tank 9 is led to using compressed nitrogen storage tank common in air bag
The pressure control inflationtime of overcompression nitrogen is no more than 0.1 second, and compressed nitrogen rapidly enters in inflating port 501, and air bag 5 is therewith
Rapid expanding, 5 upper end of air bag are evenly equipped with one group of metal impact block 502 along longitudinal direction, and metal impact block 502 is taper type, and air bag 5 exists
Waveform is presented in short time gas replenishment process to rise and fall, all metal impact blocks 502 also present awave from one end to the other end
It rises and falls, which forms the impact endurance test shock of pulsed to ice sheet, and ice sheet is crushed therewith and is detached from cable outer surface, and
In this process, clamping conehead 401 forms the rum point of upper end ice sheet, and ice sheet is hit clamping when pulsed impact endurance test shock bores
First 401, promote ice sheet upper end to rupture, facilitate the broken of whole ice sheet, the ice detachment in the present invention is tapped compared to steel hammer
Rigid shock, belong to soft impulse vibration process, be not easy that cable is caused to damage, protected to greatest extent while eliminating ice sheet
Cable is protected.
Air bag 5 is double-layer structure, including internal rubbery human body 503 and the external waterproof surface bed of material 504, the waterproof surface bed of material
504 are internally provided with one group of shrink-ring 8 along cable longitudinal arrangement, and shrink-ring 8 is to be arranged along 504 inner periphery of the waterproof surface bed of material
Stretch cord is provided with one group of fixed connection point, before inflation, shrink-ring between 504 inner surface of shrink-ring 8 and the waterproof surface bed of material
8 be contraction state, and the presentation fold of the waterproof surface bed of material 504 is contraction-like, and after compressed air fast aeration, rubbery human body 503 expands
Expansion, shrink-ring 8 expands outwardly therewith, the also spread apart therewith of the waterproof surface bed of material 504, at this point, air bag 5 is swelling state, when removing
After ice, the compressed gas storage tank 9 connected at inflating port 501, which connects, to be disconnected, at this point, inflating port 501 starts to deflate, air bag 5
In shrink-ring be gradually recovered contraction state, air bag also restores original contraction state therewith, only needs to press when using next time
The output end of contracting gas reservoir 9 is connect with inflating port 501；The setting of the waterproof surface bed of material 504 can to drop to greatest extent
Melt the moisture generated on surface after snow not penetrate into, moisture is flowed down along outer surface to greatest extent and fallen on the ground, this can
Reduce the formation of a part of ice sheet, and the textile structural of the waterproof surface bed of material 504 make ice sheet its surface bond effect compared with
Difference, ice sheet are easy to be detached from the outer surface of the waterproof surface bed of material 504 after being impacted by pinking.
503 material of rubbery human body is freeze protected rubber, and the raw material of freeze protected rubber includes 100 matched according to mass ratio
Part neoprene, 22 parts of carbon blacks, 3 parts of softening agents, 2 parts of promotors, 10 parts of phosphate, 5 parts of tourmaline powders, 17 parts of nanometer titanium dioxides
Titanium and 13 parts of polyethylene, it is prepared by above-mentioned raw materials to form freeze protected rubber after, polyethylene, rubber and carbon black combine increase it is antifreeze
The cementability of rubber, i.e., it is anti-to tear and anti crack performance；Softening agent and promotor can be improved the deformability of freeze protected rubber, low
Under temperature state, for it, expansion provides technical foundation to the deformability of rubber rapidly, and combines and preferably prevent tearing, cracking resistance
Can, the functional reliability which expands rapidly in 0.1 second significantly improves；The nano-titanium dioxide added in raw material has super
The surface free energy of volume and good dispersibility, can be improved the uniformity of binding force and combination when mixing with other raw materials,
So that in rubber raw materials each material binding force enhancing and uniformly, avoid weak spot there are the case where, moreover, nano-silica
Change titanium and have preferable anti-aging property, has significant work for ageing resistance of the freeze protected rubber in temperature change repeatedly
With the phosphate added in raw material, P elements are combined by oxygen element with other substances, are able to maintain the bonding of freeze protected rubber
Property, and its own has preferable spontaneous hot property, and tourmaline powder then can permanently discharge negative aeroion and far infrared,
And have preferable piezoelectricity and pyroelectricity, in inflation deformation process, tourmaline powder can generate pressure in freeze protected rubber
Electrical effect, the charge effect is in nano-titanium dioxide and phosphate component, in the nanometer performance of nano-titanium dioxide, photoelectromagnetic
Hot property is excited, and improves the toughness and intensity of freeze protected rubber, and the charge effect is in P elements, so that P elements
Spontaneous hot property is excited, the spontaneous hot property that the nanometer performance combination P elements of titanium dioxide are excited, additionally it is possible to improve
The brittleness that rubber gradually shows when low temperature is especially subzero 20 degree or less, so that freeze protected rubber has good modeling at low temperature
Property, the rubbery human body 503 prepared using the freeze protected rubber rapid expanding can be deformed at low temperature, and using rear flawless,
Shrinkage is good, high recycling rate, provides good carrier for going on smoothly for pinking, while greatly reducing replacement and dimension
Protect cost.
Deicing operation can be carried out at a lower temperature using the ice removing machine in the present invention, and whole without human contact
Cable or ice sheet, it is only necessary to drive tractor and carry out movement, be formed using two arc clamping plates and support plate
Cable fixes, pinking unit, realizes safety, quickly and effectively ice detachment, it is unknown to avoid deicing effect in the prior art
Really, the disadvantages of period is long, manpower and material resources investment is big.
Claims (7)
1. a kind of cable biting connecions pinking ice removing machine, it is characterised in that: the ice removing machine includes dragger (1) and is fixed thereon
Vertical lifting mechanism, vertical lifting mechanism upper end are provided with the cable clamp system of strip, and the cable clamp system includes
Support plate (3) and the arc clamping plate (4) for being hinged on its two sides, connect between arc clamping plate (4) outer wall and vertical lifting mechanism
It is connected to telescopic device (7), two arc clamping plates (4) fasten the clamping for forming cable by the stretching, extension of telescopic device (7)
Fixed cell, support plate (3) upper surface are vertically arranged with air bag (5) along it, and air bag (5) is provided with inflating port (501), fills
Port (501) is connected with compressed gas storage tank (9)；Be provided on the inside of described arc clamping plate (4) end one group it is equal along longitudinal direction
The clamping conehead (401) of cloth, for clamping conehead (401) perpendicular to arc clamping plate (4) inner surface, clamping conehead (401) is semicircle
Taper, the facade of half cone-shaped be located inside and circular conical surface towards outside, the length of clamping conehead (401) is not more than 5mm.
2. a kind of cable biting connecions pinking ice removing machine according to claim 1, it is characterised in that: the vertical lifting machine
Structure includes the pedestal (2) being fixed on tractor (1), one group of shearing elevator (6) being fixed on pedestal (2), shearing
The telescopic end of elevator (6) is fixedly connected with support plate (3) lower end surface of cable clamp system, and the pedestal (2) includes one
The fixed link (202) group A-frame (201) disposed in parallel and be connected between adjacent A-frame (201).
3. a kind of cable biting connecions pinking ice removing machine according to claim 1, it is characterised in that: on the air bag (5)
End is evenly equipped with one group of metal impact block (502) along longitudinal direction.
4. a kind of cable biting connecions pinking ice removing machine according to claim 3, it is characterised in that: the metal impact block
It (502) is cone, cylindrical or taper type.
5. a kind of cable biting connecions pinking ice removing machine according to claim 1, it is characterised in that: the air bag (5) is
Double-layer structure, the waterproof surface bed of material (504) including internal rubbery human body (503) and outside, the waterproof surface bed of material (504) is internal to be set
It is equipped with one group of shrink-ring (8) along cable longitudinal arrangement, shrink-ring (8) is the bullet being arranged along the waterproof surface bed of material (504) inner periphery
Power rope is provided with one group of fixed connection point between shrink-ring (8) and the waterproof surface bed of material (504) inner surface.
6. a kind of cable biting connecions pinking ice removing machine according to claim 5, it is characterised in that: the rubbery human body
(503) material is freeze protected rubber, and the raw material of freeze protected rubber includes 100 parts of neoprenes, the 20- matched according to mass ratio
25 parts of carbon blacks, 2-5 parts of softening agents, 1-3 parts of promotors, 8-12 parts of phosphate, 4-6 parts of tourmaline powders, 15-18 parts of nanometer titanium dioxides
Titanium and 12-15 parts of polyethylene.
7. a kind of cable biting connecions pinking ice removing machine according to claim 6, it is characterised in that: the freeze protected rubber
Raw material includes the 100 parts of neoprenes matched according to mass ratio, 22 parts of carbon blacks, 3 parts of softening agents, 2 parts of promotors, 10 parts
Phosphate, 5 parts of tourmaline powders, 17 parts of nano-titanium dioxides and 13 parts of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857175.8A CN107508243B (en) | 2017-09-20 | 2017-09-20 | A kind of cable biting connecions pinking ice removing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857175.8A CN107508243B (en) | 2017-09-20 | 2017-09-20 | A kind of cable biting connecions pinking ice removing machine |
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| CN107508243A CN107508243A (en) | 2017-12-22 |
| CN107508243B true CN107508243B (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710857175.8A Active CN107508243B (en) | 2017-09-20 | 2017-09-20 | A kind of cable biting connecions pinking ice removing machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473935B (en) * | 2018-07-02 | 2020-03-24 | 金华八达集团有限公司科技信息分公司 | Deicing device for cable |
| CN109166453B (en) * | 2018-09-28 | 2024-07-05 | 广东电网有限责任公司 | Rod license plate fixing device and mounting tool |
| CN113459613A (en) * | 2021-04-11 | 2021-10-01 | 凯迪西北橡胶有限公司 | Rubber deicing airbag for turboprop aircraft |
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| JP2001037031A (en) * | 1999-07-14 | 2001-02-09 | Furukawa Electric Co Ltd:The | Wire difficult to accrete snow |
| CN102208790A (en) * | 2010-03-31 | 2011-10-05 | 江晓湖 | Anti-icing and deicing method for power line by using airbag anti-icing protective belt |
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Address after: 052260 No. 140 Zhongxing Road, Jinzhou City, Hebei Province Applicant after: JINZHOU POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant after: STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant after: State Grid Corporation of China Address before: 100000 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Applicant before: State Grid Corporation of China Applicant before: STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant before: JINZHOU POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Address after: 100000 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Applicant after: State Grid Corporation of China Applicant after: STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Applicant after: JINZHOU POWER SUPPLY BRANCH OF STATE GRID HEBEI ELECTRIC POWER Co.,Ltd. Address before: 100000 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Applicant before: State Grid Corporation of China Applicant before: STATE GRID HEBEI ELECTRIC POWER Co. Applicant before: JINZHOU POWER SUPPLY BRANCH, STATE GRID HEBEI ELECTRIC POWER CO. |
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