CN207053055U - A kind of wire coaster - Google Patents
A kind of wire coaster Download PDFInfo
- Publication number
- CN207053055U CN207053055U CN201721025699.2U CN201721025699U CN207053055U CN 207053055 U CN207053055 U CN 207053055U CN 201721025699 U CN201721025699 U CN 201721025699U CN 207053055 U CN207053055 U CN 207053055U
- Authority
- CN
- China
- Prior art keywords
- wire wheel
- wheel carrier
- hanging wire
- hanging
- coaster
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 abstract description 15
- 125000006850 spacer group Chemical group 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004993 binary fission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of wire coaster, including car body, hanging wire wheel carrier one, hanging wire wheel carrier two, hanging wire wheel carrier three, one end of the hanging wire wheel carrier one, hanging wire wheel carrier two and hanging wire wheel carrier three is hinged on the car body, the other end is provided with hanging wire wheel, the hanging wire wheel carrier one, the adjustable length of hanging wire wheel carrier three.A kind of wire coaster that utility model proposes, it is simple in construction, easy to operate, and the staff in car body effectively can cause coaster to reach wire fault location around conductor spacer, and the defects of wire is handled with facilitating, is effectively improved operating efficiency.
Description
Technical field
Electrical facility technical field is the utility model is related to, more particularly to a kind of wire coaster.
Background technology
At a distance, the ultra high-tension transmission line of Large Copacity uses the split conductor of two and the above per phase conductor.At present,
220KV and 330KV power transmission line uses binary fission wire, and 500KV power transmission line uses tripartition wire, and voltage is higher than 500KV
Ultra high-tension transmission line using six division and more polytomic wire.In order to ensure that split conductor wire harness spacing keeps constant with full
Sufficient electric property, surface voltage gradient is reduced, and in a short-circuit situation, electromagnetic force will not be produced between wire harness, caused mutually
Attract collision etc., thus separated by a distance in span be mounted with conductor spacer.Installation interval rod to secondary gear away from vibration and micro-
Wind shake is dynamic to may also function as certain inhibitory action.
In power transmission lines overhauling, it is necessary to using wire coaster, but if the defects of wire is in two conductor spacers
Between, wire coaster, which is difficult to reach fault location, to be overhauled, and now, generally requires staff first by whole coaster from conductor spacer
One end get the other end, then return and service work carried out on coaster, waste time and energy.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
A kind of wire coaster, including car body, hanging wire wheel carrier one, hanging wire wheel carrier two, hanging wire wheel carrier three are gone out, the hanging wire wheel carrier one, have hung
One end of line wheel frame two and hanging wire wheel carrier three is hinged on the car body, and the other end is provided with hanging wire wheel, the hanging wire wheel carrier one, hangs
The adjustable length of line wheel frame three.
Further, in addition to length adjustment device, the length adjustment device be separately positioned on the hanging wire wheel carrier one,
On the hanging wire wheel carrier three.
Further, the length adjustment device includes rotation section, and the both ends of the rotation section are connected with positive screw mandrel, anti-respectively
Screw mandrel, the positive screw mandrel are provided with positive silk braid, and the anti-screw mandrel is provided with anti-silk braid, the positive silk when rotation section rotates
Set, the anti-silk braid are to opposite reverse movement.
Further, the periphery of the rotation section is hexagonal post shapes.
The utility model proposes a kind of wire coaster, it is simple in construction, easy to operate, and the staff in car body can have
Effect ground causes coaster to reach wire fault location around conductor spacer, and the defects of wire is handled with facilitating, effectively improved
Operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of wire coaster provided by the utility model；
Fig. 2 is the structural representation of length adjustment device provided by the utility model；
Fig. 3 is the structural representation of guide roller on wire wheel carrier one and wire wheel carrier three provided by the utility model；
Wherein, 1, car body；2nd, hanging wire wheel carrier two；3rd, hanging wire wheel；4th, length adjustment device；401st, rotating part；402nd, positive silk
Bar；403rd, anti-screw mandrel；404th, positive silk braid；405th, anti-silk braid.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply and be signified
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
New limitation.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " setting " should be interpreted broadly, for example, it may be being fixedly linked, setting or being detachably connected, set
Put, or be integrally connected, set.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of wire coaster, including car body 1, hanging wire wheel carrier one, hanging wire
Wheel carrier 22, hanging wire wheel carrier three, one end of the hanging wire wheel carrier one, hanging wire wheel carrier 22 and hanging wire wheel carrier three are hinged on the car body
On 1, the other end is provided with hanging wire wheel 3, the hanging wire wheel carrier one, the adjustable length of hanging wire wheel carrier three.
Specifically, hanging wire wheel carrier one is distributed in the left side of hanging wire wheel carrier 22, and hanging wire wheel carrier three is distributed in hanging wire wheel carrier 22
Right side.When not running into conductor spacer, car body is moved wire coaster by the hanging wire wheel on hanging wire wheel carrier two on wire, this
When, the hanging wire wheel on hanging wire wheel carrier two is on wire, and the hanging wire wheel on hanging wire wheel carrier one and hanging wire wheel carrier three is below wire
Position.
In embodiment of the present utility model, in addition to length adjustment device 4, the length adjustment device are set respectively
On the hanging wire wheel carrier one, the hanging wire wheel carrier three.When initial, pass through the He of adjustment length adjusting means hanging wire wheel carrier one
The length of hanging wire wheel carrier three is greater than the length of hanging wire wheel carrier two, in this way, when the hanging wire wheel on hanging wire wheel carrier two runs into conductor spacer,
Hanging wire wheel carrier one and hanging wire wheel carrier three are rotated into 180 degree, now, hanging wire wheel on hanging wire wheel carrier one and hanging wire wheel carrier three is from wire
The position that the position of lower section is moved to above wire, now, opposite side of the hanging wire wheel carrier three in conductor spacer；Then, adjustment length is adjusted
Regulating device, the hanging wire wheel on hanging wire wheel carrier one and hanging wire wheel carrier three will be moved towards vertically downward direction until hanging over wire
On, at the same time, car body also followed by car body and moved towards direction straight up towards direction movement straight up, hanging wire wheel carrier two
Dynamic, the hanging wire wheel on hanging wire wheel carrier two will depart from wire and the position to wire is rotated towards vertically downward direction.When
When hanging wire wheel three is moved at conductor spacer, then hanging wire wheel two hung on wire, and reversely adjust adjusting means, now, hanging wire wheel
Hanging wire wheel on frame one and hanging wire wheel carrier three will depart from wire and rotate the position to wire towards vertically downward direction,
Return to original state.
Specifically, as shown in Fig. 2 the length adjustment device 4 includes rotation section 401, the both ends point of the rotation section 401
Positive screw mandrel 402, anti-screw mandrel 403 are not connected with, and the positive screw mandrel 402 is provided with positive silk braid 404, and the anti-screw mandrel 403 is provided with anti-
Silk braid 405, the rotation section 401 positive silk braid 404 when rotating, the anti-silk braid 405 are to opposite reverse movement.Work as hanging wire
When hanging wire wheel on wheel carrier two is moved at conductor spacer, by the hanging wire wheel on hanging wire wheel carrier one and hanging wire wheel carrier three below wire
The position that position is moved to above wire, now, opposite side of the hanging wire wheel carrier three in conductor spacer；Then, the He of hanging wire wheel carrier one is rotated
Rotation section on hanging wire wheel carrier three causes positive silk braid to move down, and anti-silk braid moves up, now, hanging wire wheel one, hanging wire wheel three
Hang on wire, and two anti-silk braids move up band motor vehicles bodies and move up and then make it that hanging wire wheel two departs from wire, works as extension
When line wheel three is moved at conductor spacer, then hanging wire wheel two hung on wire, and reversely adjust rotating part, now, hanging wire wheel carrier one
It will depart from wire with the hanging wire wheel on hanging wire wheel carrier three and rotate the position to wire towards vertically downward direction, that is, return
To original state.
In embodiment of the present utility model, the periphery of the rotation section 401 is hexagonal post shapes.It is in this way, convenient
Rotated using corresponding spanner.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (4)
1. a kind of wire coaster, it is characterised in that described including car body, hanging wire wheel carrier one, hanging wire wheel carrier two, hanging wire wheel carrier three
One end of hanging wire wheel carrier one, hanging wire wheel carrier two and hanging wire wheel carrier three is hinged on the car body, and the other end is provided with hanging wire wheel, described
The adjustable length of hanging wire wheel carrier one, hanging wire wheel carrier three.
2. wire coaster according to claim 1, it is characterised in that also including length adjustment device, the length adjustment
Device is separately positioned on the hanging wire wheel carrier one, on the hanging wire wheel carrier three.
3. wire coaster according to claim 2, it is characterised in that the length adjustment device includes rotation section, described
The both ends of rotation section are connected with positive screw mandrel, anti-screw mandrel respectively, and the positive screw mandrel is provided with positive silk braid, and the anti-screw mandrel is provided with anti-silk
Set, the rotation section positive silk braid when rotating, the anti-silk braid are to opposite reverse movement.
4. wire coaster according to claim 3, it is characterised in that the periphery of the rotation section is hexagonal post shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025699.2U CN207053055U (en) | 2017-08-16 | 2017-08-16 | A kind of wire coaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721025699.2U CN207053055U (en) | 2017-08-16 | 2017-08-16 | A kind of wire coaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053055U true CN207053055U (en) | 2018-02-27 |
Family
ID=61502685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721025699.2U Expired - Fee Related CN207053055U (en) | 2017-08-16 | 2017-08-16 | A kind of wire coaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053055U (en) |
-
2017
- 2017-08-16 CN CN201721025699.2U patent/CN207053055U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180227 Termination date: 20210816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |