CN207853420U - Cable short distance ice removal - Google Patents
Cable short distance ice removal Download PDFInfo
- Publication number
- CN207853420U CN207853420U CN201721922554.2U CN201721922554U CN207853420U CN 207853420 U CN207853420 U CN 207853420U CN 201721922554 U CN201721922554 U CN 201721922554U CN 207853420 U CN207853420 U CN 207853420U
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- Prior art keywords
- ice
- breaking
- receiver
- cable
- cutterhead
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Abstract
The utility model discloses a kind of cable short distance ice removal, including receiver and operation pull rod, the main mesoporous for accommodating cable is equipped in the receiver；The receiver bottom is equipped with pole socket, pole socket and operation pull rod upper end are hinged, the receiver includes the first half cylinder bases and the second half cylinder bases, the first half cylinder bases and the second half cylinder bases are hinged, the first half cylinder bases are equipped with the first positioning seat, the second half cylinder bases are equipped with the second positioning seat, the first positioning seat and the clamping of the second positioning seat；Several ice-breaking mechanisms are equipped in the main mesoporous, ice-breaking mechanism includes ice-breaking seat shell, ice-breaking motor and ice-cutter；Ice-cutter includes cutter shaft, the cutterhead being connect with cutter shaft and several needle knives being arranged on cutterhead.The utility model has the beneficial effects that：It is reasonable for structure, can deicing effectively be carried out to outdoor cable, the continuity of ice detachment is good, and deicing capability is strong；Have the function of pre-extrusion, precrushing, needle knife can be protected and promotes deicing effect.
Description
Technical field
The utility model belongs to power domain more particularly to a kind of cable short distance ice removal.
Background technology
In power domain, the phenomenon that outdoor high-tension cable often will appear icing in winter, in certain cold districts,
If high-tension cable freezes for a long time or long-time ice amount is excessive, it is easy to cause cable and sinks, collapses, and also can to power transmission
It impacts.In addition, when need to carry out a certain section of high-tension cable safeguarded, wiring, the operations such as maintenance when, on high-tension cable
Ice sheet can also influence normal construction.And at present when for cable deicing, lack rationally efficient means.
Utility model content
The purpose of this utility model is to overcome deficiency in the prior art, provide it is a kind of reasonable for structure, can be effective
Deicing is carried out to outdoor cable, the continuity of ice detachment is good, the strong cable short distance ice removal of deicing capability.
To achieve the goals above, the utility model uses following technical scheme：
A kind of cable short distance ice removal, including：
Receiver and operation pull rod, the interior main mesoporous being equipped with for accommodating cable of the receiver；
The receiver bottom is equipped with pole socket, and pole socket and operation pull rod upper end are hinged, and receiver is equipped at least one auxiliary
Wheel group, jockey pulley group includes two auxiliary roll wheels for clamping cable, in a jockey pulley group：Two auxiliary roll wheels are arranged symmetrically；
The receiver includes the first half cylinder bases and the second half cylinder bases, and the first half cylinder bases are hinged with the second half cylinder bases, and first
Half cylinder base is equipped with the first positioning seat, and the second half cylinder bases are equipped with the second positioning seat, the first positioning seat and the clamping of the second positioning seat；
Several ice-breaking mechanisms are equipped in the main mesoporous, ice-breaking mechanism includes ice-breaking seat shell, is arranged in ice-breaking seat shell
Ice-breaking motor and the ice-cutter being arranged in ice-breaking seat shell；
In an ice-breaking mechanism；Ice-cutter includes cutter shaft, the cutterhead being connect with cutter shaft and several is arranged on cutterhead
Needle knife, cutter shaft are rotatablely connected with ice-breaking seat shell, and the output end of ice-breaking motor is connect with cutter shaft, ice-breaking seat shell, cutterhead and any needle
The cutting edge of knife is axially sequentially arranged along main mesoporous；
In main mesoporous axial direction：Any ice-breaking seat shell is between any needle knife and any jockey pulley group.
When using the utility model deicing, first by the first half cylinder bases it is opposite with the second half cylinder bases open (the first positioning seat with
Second positioning seat separates), set extremely will close up, fix (the by the first half cylinder bases are opposite with the second half cylinder bases on the cable of deicing
One positioning seat and the second positioning seat are clamped), each jockey pulley group clamps cable at this time, and cable passes through the main mesoporous of receiver.Start each
Ice-breaking motor, then operator, which can haul, operates pull rod drive, and receiver can advance along cable.Receiver advances along cable
In the process, ice-breaking motor drives each ice-cutter to rotate, so as to continuous, effectively deicing.In ice detachment, auxiliary roll wheel can be with
Auxiliary receiver is maintained at a metastable position, avoids causing deicing to have some setbacks because of vibrations, shaking due to.
Preferably, the operation pull rod includes upper boom and lower beam, upper boom upper end is hinged with pole socket, upper boom lower end and lower beam
Threaded upper ends connect, and upper boom is coaxially arranged with lower beam.According to different cable height, it may be selected using lower beam or do not use down
Bar.
Preferably, the operation pull rod lower end is equipped with draw ring, draw ring lateral wall is connect with lower beam, and draw ring is equipped with rubber
Surrounding layer, draw ring axis is vertical with lower rod axis and intersects.The draw ring person of being convenient to operation carries out using operation, can be conducive to hold
And it pulls.
Preferably, if the receiver, which is equipped with to intervene, breaks mechanism, Yu Po mechanisms include pre- broken cam and for driving
The pre- broken motor of pre- broken cam rotation, pre- broken motor are arranged on receiver, and pre- broken camshaft line is parallel to any auxiliary roll wheel shaft
Line.Before needle knife touches ice, each pre- broken cam can squeeze the ice sheet being frozen on cable, to realize pre-extrusion, precrushing, to
The difficulty of the follow-up deicing of needle knife can be reduced, deicing effect is effectively promoted.
Preferably, the cutterhead is equipped with several and one-to-one slide opening of needle knife, in corresponding needle knife and slide opening：
Needle knife is slidably connected with slide opening, and inner spring is equipped in slide opening, and inner spring one end connects needle knife, and the inner spring other end connects cutterhead.
In the ice sheet on cable, contacting the needle knife of ice sheet at first can suitably retract needle knife contact freezing, when multiple needle knives connect together
After contacting ice sheet, each needle knife squeezes simultaneously, impacts ice sheet, to ensure ice-breaking effect, and can protect, avoid single to needle knife
Needle knife stress is excessive.
Preferably, in an ice-breaking mechanism；Cutter shaft is coaxially arranged with cutterhead, circumferential uniform point along cutterhead of each needle knife
Cloth, cutterhead are more than the spacing of auxiliary roll wheel and axially bored line in master with the spacing of axially bored line in master.
Preferably, the jockey pulley group number is two, the axis of any two auxiliary roll wheel is parallel to each other.
Preferably, the auxiliary roll wheel include base wheel and be set in base wheel elastic pressing sleeve, base wheel pass through wheel shaft with set
Cylinder base is rotatablely connected, and elastic pressing sleeve lateral wall is equipped with several anti-skidding muscle, on an elastic pressing sleeve：Each anti-skidding muscle is pressed along elasticity
Set is circumferential to be uniformly distributed.Elastic pressing sleeve and conductive cable contacts, first using elastic compression cable, second not easy damaged cable.
The utility model has the beneficial effects that：It is reasonable for structure, can deicing effectively be carried out to outdoor cable, ice detachment
Continuity is good, and deicing capability is strong；Have the function of pre-extrusion, precrushing, needle knife can be protected and promotes deicing effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the structural schematic diagram at the utility model operation pull rod；
Fig. 4 is the enlarged drawing at A in Fig. 1；
Fig. 5 is the structural schematic diagram at the utility model ice-cutter；
Fig. 6 is the structural schematic diagram at the utility model auxiliary roll wheel.
In figure：Receiver 1, the first half cylinder bases 11, the first positioning seat 111, the second half cylinder base 12, the second positioning seat 121, behaviour
Make pull rod 2, upper boom 2a, lower beam 2b, pole socket 21, draw ring 22, auxiliary roll wheel 3, base wheel 31, elastic pressing sleeve 32, wheel shaft 33, ice-breaking seat shell
41, ice-cutter 42, cutter shaft 421, cutterhead 422, inner spring 4221, needle knife 423, pre- broken cam 5, cable 6.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and detailed description.
As shown in Fig. 1 to Fig. 6, a kind of cable short distance ice removal, including：
Receiver 1 and operation pull rod 2, the interior main mesoporous being equipped with for accommodating cable of the receiver；
The receiver bottom is equipped with pole socket 21, and pole socket and operation pull rod upper end are hinged, and receiver is equipped at least one
Jockey pulley group, jockey pulley group includes two auxiliary roll wheels 3 for clamping cable, in a jockey pulley group：Two auxiliary roll wheels are arranged symmetrically；
The receiver includes the first half cylinder bases 11 and the second half cylinder bases 12, and the first half cylinder bases are hinged with the second half cylinder bases,
The first half cylinder bases are equipped with the first positioning seat 111, and the second half cylinder bases are equipped with the second positioning seat 121, the first positioning seat and second
Positioning seat is clamped；
Several ice-breaking mechanisms are equipped in the main mesoporous, ice-breaking mechanism includes ice-breaking seat shell 41, is arranged in ice-breaking seat shell
Ice-breaking motor and the ice-cutter 42 that is arranged in ice-breaking seat shell；
In an ice-breaking mechanism；Ice-cutter includes cutter shaft 421, the cutterhead being connect with cutter shaft 422 and several settings in knife
Needle knife 423 on disk, cutter shaft are rotatablely connected with ice-breaking seat shell, and the output end of ice-breaking motor is connect with cutter shaft, ice-breaking seat shell, cutterhead
And the cutting edge of any needle knife is axially sequentially arranged along main mesoporous；
In main mesoporous axial direction：Any ice-breaking seat shell is between any needle knife and any jockey pulley group.
When using the utility model deicing, first by the first half cylinder bases it is opposite with the second half cylinder bases open (the first positioning seat with
Second positioning seat separates), set extremely will close up, fix (the by the first half cylinder bases are opposite with the second half cylinder bases on the cable of deicing
One positioning seat and the second positioning seat are clamped), each jockey pulley group clamps cable at this time, and cable passes through the main mesoporous of receiver.Start each
Ice-breaking motor, then operator, which can haul, operates pull rod drive, and receiver can advance along cable.Receiver advances along cable
In the process, ice-breaking motor drives each ice-cutter to rotate, so as to continuous, effectively deicing.In ice detachment, auxiliary roll wheel can be with
Auxiliary receiver is maintained at a metastable position, avoids causing deicing to have some setbacks because of vibrations, shaking due to.
The operation pull rod includes upper boom 2a and lower beam 2b, and upper boom upper end is hinged with pole socket, upper boom lower end and lower beam upper end
It is threadedly coupled, upper boom is coaxially arranged with lower beam.According to different cable height, it may be selected using lower beam or do not use lower beam.
The operation pull rod lower end is equipped with draw ring 22, and draw ring lateral wall is connect with lower beam, and draw ring is equipped with rubber surrounding layer,
Draw ring axis is vertical with lower rod axis and intersects.The draw ring person of being convenient to operation carries out using operation, can be conducive to hold and pull.
If the receiver, which is equipped with to intervene, breaks mechanism, Yu Po mechanisms include pre- broken cam 5 and for driving pre- broken cam
The pre- broken motor of rotation, pre- broken motor are arranged on receiver, and pre- broken camshaft line is parallel to any auxiliary roll wheel axis.Needle knife touches
Before ice, each pre- broken cam can squeeze the ice sheet being frozen on cable, to realize pre-extrusion, precrushing, so as to reduce needle
The difficulty of the follow-up deicing of knife effectively promotes deicing effect.
The cutterhead is equipped with several and one-to-one slide opening of needle knife, in corresponding needle knife and slide opening：Needle knife and cunning
Hole is slidably connected, and inner spring 4221 is equipped in slide opening, and inner spring one end connects needle knife, and the inner spring other end connects cutterhead.Needle knife
In the ice sheet on cable, contacting the needle knife of ice sheet at first can suitably retract contact freezing, when multiple needle knives touch together
After ice sheet, each needle knife squeezes simultaneously, impacts ice sheet, to ensure ice-breaking effect, and can be protected to needle knife, avoid single needle knife
Stress is excessive.
In an ice-breaking mechanism；Cutter shaft is coaxially arranged with cutterhead, and each needle knife is circumferentially uniformly distributed along cutterhead, cutterhead and master
The spacing of middle axially bored line is more than the spacing of auxiliary roll wheel and axially bored line in master.
The jockey pulley group number is two, and the axis of any two auxiliary roll wheel is parallel to each other.
The auxiliary roll wheel include base wheel 31 and be set in base wheel elastic pressing sleeve 32, base wheel passes through wheel shaft 33 and sleeve
Seat rotation connection, elastic pressing sleeve lateral wall are equipped with several anti-skidding muscle, on an elastic pressing sleeve：Each anti-skidding muscle is along elastic pressing sleeve
Circumferentially it is uniformly distributed.Elastic pressing sleeve and conductive cable contacts, first using elastic compression cable, second not easy damaged cable.
Claims (8)
1. a kind of cable short distance ice removal, characterized in that including
Receiver and operation pull rod, the interior main mesoporous being equipped with for accommodating cable of the receiver；
The receiver bottom is equipped with pole socket, and pole socket and operation pull rod upper end are hinged, and receiver is equipped at least one jockey pulley group,
Jockey pulley group includes two auxiliary roll wheels for clamping cable, in a jockey pulley group：Two auxiliary roll wheels are arranged symmetrically；
The receiver includes the first half cylinder bases and the second half cylinder bases, and the first half cylinder bases are hinged with the second half cylinder bases, the first half
Seat is equipped with the first positioning seat, and the second half cylinder bases are equipped with the second positioning seat, the first positioning seat and the clamping of the second positioning seat；
It is equipped with several ice-breaking mechanisms in the main mesoporous, ice-breaking mechanism includes ice-breaking seat shell, the ice-breaking that is arranged in ice-breaking seat shell
Motor and the ice-cutter being arranged in ice-breaking seat shell；
In an ice-breaking mechanism；Ice-cutter includes cutter shaft, the cutterhead being connect with cutter shaft and several needle knives being arranged on cutterhead,
Cutter shaft and ice-breaking seat shell are rotatablely connected, and the output end of ice-breaking motor is connect with cutter shaft, ice-breaking seat shell, cutterhead and any needle knife sword
The main mesoporous of opening's edge is axially sequentially arranged；
In main mesoporous axial direction：Any ice-breaking seat shell is between any needle knife and any jockey pulley group.
2. cable short distance ice removal according to claim 1, characterized in that the operation pull rod includes upper boom and lower beam,
Upper boom upper end is hinged with pole socket, and upper boom lower end is connect with lower beam threaded upper ends, and upper boom is coaxially arranged with lower beam.
3. cable short distance ice removal according to claim 1, characterized in that the operation pull rod lower end is equipped with draw ring, draws
Ring lateral wall is connect with lower beam, and draw ring is equipped with rubber surrounding layer, and draw ring axis is vertical with lower rod axis and intersects.
4. cable short distance ice removal according to claim 1 or 2 or 3, characterized in that intervene if the receiver is equipped with
Broken mechanism, Yu Po mechanisms include pre- broken cam and the pre- broken motor for driving pre- broken cam rotation, and pre- broken motor setting is covering
On cylinder base, pre- broken camshaft line is parallel to any auxiliary roll wheel axis.
5. cable short distance ice removal according to claim 1, characterized in that the cutterhead is equipped with several and needle knife one by one
Corresponding slide opening, in corresponding needle knife and slide opening：Needle knife is slidably connected with slide opening, and inner spring, inner spring one are equipped in slide opening
End connection needle knife, the inner spring other end connect cutterhead.
6. cable short distance ice removal according to claim 1, characterized in that in an ice-breaking mechanism；Cutter shaft and cutterhead
Coaxially arranged, each needle knife is circumferentially uniformly distributed along cutterhead, and the spacing of cutterhead and axially bored line in master is more than auxiliary roll wheel and hole axle in master
The spacing of line.
7. cable short distance ice removal according to claim 1 or 2 or 3, characterized in that the jockey pulley group number is two,
The axis of any two auxiliary roll wheel is parallel to each other.
8. cable short distance ice removal according to claim 1, characterized in that the auxiliary roll wheel includes base wheel and is set in base
Take turns elastic pressing sleeve, base wheel is rotatablely connected by wheel shaft and receiver, and elastic pressing sleeve lateral wall is equipped with several anti-skidding muscle,
On one elastic pressing sleeve：Each anti-skidding muscle is circumferentially uniformly distributed along elastic pressing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922554.2U CN207853420U (en) | 2017-12-29 | 2017-12-29 | Cable short distance ice removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922554.2U CN207853420U (en) | 2017-12-29 | 2017-12-29 | Cable short distance ice removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853420U true CN207853420U (en) | 2018-09-11 |
Family
ID=63416549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922554.2U Active CN207853420U (en) | 2017-12-29 | 2017-12-29 | Cable short distance ice removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473932A (en) * | 2017-12-29 | 2019-03-15 | 国网浙江省电力公司磐安县供电公司 | A kind of cable short distance ice removal |
| CN110661225A (en) * | 2019-09-30 | 2020-01-07 | 合肥工业大学 | Cable deicing device |
| WO2023126102A1 (en) * | 2021-12-30 | 2023-07-06 | British Telecommunications Public Limited Company | Apparatus for telecommunications cables |
-
2017
- 2017-12-29 CN CN201721922554.2U patent/CN207853420U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473932A (en) * | 2017-12-29 | 2019-03-15 | 国网浙江省电力公司磐安县供电公司 | A kind of cable short distance ice removal |
| CN110661225A (en) * | 2019-09-30 | 2020-01-07 | 合肥工业大学 | Cable deicing device |
| WO2023126102A1 (en) * | 2021-12-30 | 2023-07-06 | British Telecommunications Public Limited Company | Apparatus for telecommunications cables |
| GB2614534A (en) * | 2021-12-30 | 2023-07-12 | British Telecomm | Apparatus for telecommunications cables |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |