CN204068020U - Cable tube coaster - Google Patents
Cable tube coaster Download PDFInfo
- Publication number
- CN204068020U CN204068020U CN201420249099.4U CN201420249099U CN204068020U CN 204068020 U CN204068020 U CN 204068020U CN 201420249099 U CN201420249099 U CN 201420249099U CN 204068020 U CN204068020 U CN 204068020U
- Authority
- CN
- China
- Prior art keywords
- cable
- sleeve pipe
- roller
- cable tube
- 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
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of cable tube coaster, comprise sleeve pipe, described sleeve pipe forms by two and half arcs are hinged, and the end of described sleeve pipe is provided with roller and promotes the sleeve pipe open/close adjuster that two halves arc rotates around jointed shaft.The utility model cable tube coaster, arranges sleeve pipe in exporting with cable tube, by sleeve pipe open/close adjuster, two halves arc is opened around jointed shaft, can be fixed in the outlet of cable tube by sleeve pipe; Pulling in cable process, cable and roller contact, thus changing the sliding friction of cable and cable tube oral area the rolling friction of cable and roller into, cable sheath can be avoided to occur, and friction is damaged, and can reduce cable drag force.
Description
Technical field
The utility model relates to a kind of distribution service kit, particularly a kind of cable-pull instrument.
Background technology
Along with the develop rapidly of power industry, cable application must get more and more, and in distribution service work, usually needs the cable of hauling out failure cable in cable duct, putting into the cable of replacing or newly coming into operation.
When in traditional construction method, cable pulls out from cable duct, the oral area of cable and cable duct rubs seriously, and cable sheathing damage is serious, hides some dangers for the follow-up operation of cable, and due to frictional force large, cable-pull is required great effort.Therefore need to solve in distribution maintenance and pull cable can destroy cable sheathing and pull the problem of effort.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of cable tube coaster, pulls cable can destroy cable sheathing to solve in distribution maintenance and pulls the problem of effort.
The utility model cable tube coaster, comprises sleeve pipe, and described sleeve pipe forms by two and half arcs are hinged, and the end of described sleeve pipe is provided with roller and promotes the sleeve pipe open/close adjuster that two halves arc rotates around jointed shaft.
Further, described roller comprises a V-shaped groove wheel and is arranged on the cylindrical roller of V-shaped groove wheel both sides.
Further, described cylindrical roller has four.
Further, described bushing outer surface is provided with antirust coat.
Further, described sleeve pipe open/close adjuster comprises the baffle plate be fixed therein on one and half arcs, is fixed on the nut on another half arc and coordinates with nut thread and end withstands on the bolt on baffle plate.
Further, the end of described sleeve pipe is provided with the annular mounting plate for connecting roller and sleeve pipe open/close adjuster.
The beneficial effects of the utility model: the utility model cable tube coaster, arrange sleeve pipe in exporting with cable tube, by sleeve pipe open/close adjuster, two halves arc are opened around jointed shaft, can be fixed in the outlet of cable tube by sleeve pipe; Pulling in cable process, cable and roller contact, thus changing the sliding friction of cable and cable tube oral area the rolling friction of cable and roller into, cable sheath can be avoided to occur, and friction is damaged, and can reduce cable drag force.
Accompanying drawing explanation
Fig. 1 be the utility model cable tube coaster perspective view.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment cable tube coaster, comprises sleeve pipe 1, and described sleeve pipe forms by two and half arcs are hinged, and the end of described sleeve pipe 1 is provided with roller 2 and promotes the sleeve pipe open/close adjuster 3 that two halves arc rotates around jointed shaft 4.
When pulling cable, existing sleeve pipe 1 being placed in the mouth of pipe of cable tube, by sleeve pipe open/close adjuster 3, two halves arc being rotated around jointed shaft 4 and being close on cable tube, thus sleeve pipe 1 is fixed.Then drag cable, cable contacts with roller 2, thus changes the sliding friction of cable and cable tube oral area the rolling friction of cable and roller 2 into, and cable sheath can be avoided to occur, and friction is damaged, and can reduce cable drag force.
As the improvement to the present embodiment, described roller 2 comprises a V-shaped groove wheel 201 and is arranged on the cylindrical roller 202 of V-shaped groove wheel both sides, needed with steel wire traction rope drag cable, arranged V-shaped groove wheel 201 and can be used for fixing steel wire traction rope before payout; Cylindrical roller 202 described in the present embodiment has four, and roller arranges multiple, can make to pull cable all can not damage cable sheath from different directions.
As the improvement to the present embodiment, the outer surface of described sleeve pipe is provided with antirust coat, and the antirust coat in the present embodiment is skin of paint, can avoid sleeve pipe corrosion, extends Service Life of Casing.
As the improvement to the present embodiment, described sleeve pipe open/close adjuster 3 comprises the baffle plate 301 be fixed therein on one and half arcs, be fixed on the nut 302 on another half arc and coordinate with nut thread and end withstands on the bolt 303 on baffle plate, two halves arc can be promoted by rotating bolt 303 to rotate around jointed shaft 4, easy to adjust.
As the improvement to the present embodiment, the end of described sleeve pipe 1 is provided with the annular mounting plate 5 for connecting roller 2 and sleeve pipe open/close adjuster 3, and annular mounting plate 5 can make roller 2 and sleeve pipe open/close adjuster 3 more firmly and more easily be fixed on sleeve pipe 1.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a cable tube coaster, is characterized in that: comprise sleeve pipe, and described sleeve pipe forms by two and half arcs are hinged, and the end of described sleeve pipe is provided with roller and promotes the sleeve pipe open/close adjuster that two halves arc rotates around jointed shaft; Described roller comprises a V-shaped groove wheel and is arranged on the cylindrical roller of V-shaped groove wheel both sides.
2. cable tube coaster according to claim 1, is characterized in that: described sleeve pipe open/close adjuster comprises the baffle plate be fixed therein on one and half arcs, be fixed on the nut on another half arc and coordinate with nut thread and end withstands on the bolt on baffle plate.
3. cable tube coaster according to claim 1 and 2, is characterized in that: the end of described sleeve pipe is provided with the annular mounting plate for connecting roller and sleeve pipe open/close adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249099.4U CN204068020U (en) | 2014-05-15 | 2014-05-15 | Cable tube coaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420249099.4U CN204068020U (en) | 2014-05-15 | 2014-05-15 | Cable tube coaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068020U true CN204068020U (en) | 2014-12-31 |
Family
ID=52209468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420249099.4U Expired - Fee Related CN204068020U (en) | 2014-05-15 | 2014-05-15 | Cable tube coaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204068020U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734105A (en) * | 2015-03-28 | 2015-06-24 | 国家电网公司 | Cable tube opening sheath device |
| CN105071292A (en) * | 2015-08-10 | 2015-11-18 | 中铁武汉电气化局集团第一工程有限公司 | Huge mountain area high-voltage power cable laying method and steering pulley device |
| CN109149447A (en) * | 2018-09-24 | 2019-01-04 | 张若玮 | Power cable traction sheave coaster |
| CN109217186A (en) * | 2018-09-24 | 2019-01-15 | 张若玮 | Power cable traction drum-type coaster |
| CN111355189A (en) * | 2020-03-16 | 2020-06-30 | 国网浙江宁海县供电有限公司 | Capacity-expandable cable pipe-penetrating protector |
| CN114899764A (en) * | 2022-06-15 | 2022-08-12 | 上海艾能电力工程有限公司 | Electric power calandria cable turning auxiliary device |
-
2014
- 2014-05-15 CN CN201420249099.4U patent/CN204068020U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734105A (en) * | 2015-03-28 | 2015-06-24 | 国家电网公司 | Cable tube opening sheath device |
| CN105071292A (en) * | 2015-08-10 | 2015-11-18 | 中铁武汉电气化局集团第一工程有限公司 | Huge mountain area high-voltage power cable laying method and steering pulley device |
| CN109149447A (en) * | 2018-09-24 | 2019-01-04 | 张若玮 | Power cable traction sheave coaster |
| CN109217186A (en) * | 2018-09-24 | 2019-01-15 | 张若玮 | Power cable traction drum-type coaster |
| CN111355189A (en) * | 2020-03-16 | 2020-06-30 | 国网浙江宁海县供电有限公司 | Capacity-expandable cable pipe-penetrating protector |
| CN114899764A (en) * | 2022-06-15 | 2022-08-12 | 上海艾能电力工程有限公司 | Electric power calandria cable turning auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |