CN204068020U - Cable tube coaster - Google Patents

Cable tube coaster Download PDF

Info

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
Application number
CN201420249099.4U
Other languages
Chinese (zh)
Inventor
陈浩
王晓川
王彬
万树伟
杨孟
何述平
唐鑫
秦煜森
廖吕谋
刘军
冯德伦
魏林
徐海玲
黄虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
NangAn Power Supply Co of State Grid Chongqing Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
NangAn Power Supply Co of State Grid Chongqing Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, NangAn Power Supply Co of State Grid Chongqing Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420249099.4U priority Critical patent/CN204068020U/en
Application granted granted Critical
Publication of CN204068020U publication Critical patent/CN204068020U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Cable tube coaster
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.
CN201420249099.4U 2014-05-15 2014-05-15 Cable tube coaster Expired - Fee Related CN204068020U (en)

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 (5)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

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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