CN203895845U - Portable bottle holding device - Google Patents

Portable bottle holding device Download PDF

Info

Publication number
CN203895845U
CN203895845U CN201420248251.7U CN201420248251U CN203895845U CN 203895845 U CN203895845 U CN 203895845U CN 201420248251 U CN201420248251 U CN 201420248251U CN 203895845 U CN203895845 U CN 203895845U
Authority
CN
China
Prior art keywords
insulator
steel
portable bottle
steel cap
folder
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
CN201420248251.7U
Other languages
Chinese (zh)
Inventor
唐延根
熊正伟
王坤勇
邱创�
陈小勇
张力
郭思廷
张亮
赵昌伟
陈岗
丁强
肖东
曾维敬
胡荣
刘耀
杨万伟
鲁帆
李福健
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 CN201420248251.7U priority Critical patent/CN203895845U/en
Application granted granted Critical
Publication of CN203895845U publication Critical patent/CN203895845U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a portable bottle holding device, comprising an insulator steel cover clamp and a tightener. The insulator steel cover clamp comprises an upper splint and a lower splint in a detachable connection through a bolt. An arc groove for clamping the steel cover is arranged at the middle of the upper splint and the lower splint. A wire rope end part of the tightener is connected with one end of the insulator steel cover clamp. A casing of the tightener is hinged with the other end of the insulator steel cover clamp. According to the portable bottle holding device, when an insulator chain is being replaced, the insulator steel cover clamp is clamped on a steel cover of an insulator. A hook of the tightener is hitched on a cross-arm, then a wire rope is contracted through the tightener to tighten the insulator chain, namely a lead and the end part of the insulator chain are connected. Operation is simple, only one person can replace the insulator chain through the portable bottle holding device, time and labor are saved, and working efficiency is greatly improved.

Description

Portable bottle supporting device
Technical field
The utility model relates to a kind of distribution service kit, particularly a kind of replacing insulator string instrument.
Background technology
In power transmission lines overhauling work; often can run into the situation of changing suspension insulator string (being commonly called as " porcelain vase "); monolithic insulator weight is about 5kg; the insulator quantity of 110kV line tension tower insulator string is 7-8 sheet (the about 35-40kg of weight), and 220kV quantity is 14-15 sheet (the about 70-75kg of weight).
In prior art, while changing insulator string, generally hold up insulator string by hanging ladder, because operator is aloft without good impetus, insulator string weight is large simultaneously, therefore at least need two people's compounding practices just can complete the work of changing insulator string, and be attended by certain security risk, just more difficult when changing the work of insulator in the situation that occurs two insulator string strings.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of portable bottle supporting device, to solve the problem of replacing insulator string difficulty.
The portable bottle supporting device of the utility model, comprise steel insulator pin emit folder and wire grip, described insulator steel cap folder comprises the train wheel bridge and the lower plate that connect by bolt detachable, the middle part of described train wheel bridge and lower plate is provided with the deep-slotted chip breaker of clamping steel cap, the steel cord ends of described wire grip is connected with one end of insulator steel cap folder, and the other end of the housing of described wire grip and insulator steel cap folder is hinged.
Further, the end of described steel wire rope is connected with U-shaped card, and the end of described U-shaped card and insulator steel cap folder is hinged, and the end of described steel wire rope links the end that is connected on insulator steel cap folder by U-shaped.
Further, described insulator steel cap folder is made up of stainless steel material.
Further, the deep-slotted chip breaker at described train wheel bridge and lower plate middle part forms the conical bore that the degree of depth is 4~5cm under mated condition, and the outside diameter of described conical bore is 10cm.
The beneficial effects of the utility model: the portable bottle supporting device of the utility model, in the time changing insulator string, insulator steel cap is clamped on the steel cap of insulator, the hook of wire grip is articulated on cross-arm, then shrinks steel wire rope by wire grip insulator string is tightened, wire can be connected with insulator string end, simple to operate, can complete more changing jobs of insulator string by this portable bottle supporting device one people, time saving and energy saving, can very large increasing work efficiency.
Brief description of the drawings
Fig. 1 be the portable bottle supporting device of the utility model perspective view.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the portable bottle supporting device of the present embodiment, comprise steel insulator pin emit folder and wire grip 1, described insulator steel cap folder comprises the train wheel bridge 3 and the lower plate 4 that connect by bolt 2 detachables, the middle part of described train wheel bridge 3 and lower plate 4 is provided with the deep-slotted chip breaker 5 of clamping steel cap, steel wire rope 101 ends of described wire grip 1 are connected with one end of insulator steel cap folder, and the housing 102 of described wire grip 1 is hinged with the other end of insulator steel cap folder.
The course of work that adopts this portable bottle supporting device to change insulator string is:
1), use double-hook wire grip by soft the faulty insulator closed string in tensioned state;
2), wire is separated with faulty insulator substring;
3), take off faulty insulator substring;
4), change new insulator string;
5), the insulator steel cap of this portable bottle supporting device is clamped on the steel cap of new insulator, the hook of wire grip 103 is articulated on cross-arm, shrink steel wire rope 101 by wire grip newer insulator string is tightened, then wire is connected with insulator string end;
6), unclamp and take off double-hook wire grip, complete more and change jobs.
Owing to can easily new insulator string being tightened by this portable bottle supporting device, simple to operate, time saving and energy saving, a people can complete more changing jobs of insulator string, can very large increasing work efficiency.
As the improvement to the present embodiment, the end of described steel wire rope 101 is connected with U-shaped card 6, described U-shaped card 6 is hinged with the end of insulator steel cap folder, the end of described steel wire rope 101 is connected to the end of insulator steel cap folder by U-shaped card 6, can reduce steel wire rope 101 and emit the stress of folder junction to concentrate with steel insulator pin, can avoid steel wire rope fatigue fracture.
As the improvement to the present embodiment, described insulator steel cap folder is made up of stainless steel material, and corrosion-resistant property is good, long service life.
As the improvement to the present embodiment, the deep-slotted chip breaker 5 at described train wheel bridge 3 and lower plate 4 middle parts forms the conical bore that the degree of depth is 4cm (degree of depth of conical bore also can be other value within the scope of 4~5cm certainly) under mated condition, the outside diameter of described conical bore is 10cm, the size of the conical bore in this structure can meet for clamping Multiple Type insulator steel cap, makes the versatility of the portable bottle supporting device of the present embodiment better.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (4)

1. portable bottle supporting device, it is characterized in that: comprise steel insulator pin emit folder and wire grip, described insulator steel cap folder comprises the train wheel bridge and the lower plate that connect by bolt detachable, the middle part of described train wheel bridge and lower plate is provided with the deep-slotted chip breaker of clamping steel cap, the steel cord ends of described wire grip is connected with one end of insulator steel cap folder, and the other end of the housing of described wire grip and insulator steel cap folder is hinged.
2. portable bottle supporting device as claimed in claim 1, is characterized in that: the end of described steel wire rope is connected with U-shaped card, and the end of described U-shaped card and insulator steel cap folder is hinged, and the end of described steel wire rope links the end that is connected on insulator steel cap folder by U-shaped.
3. portable bottle supporting device as claimed in claim 1, is characterized in that: described insulator steel cap folder is made up of stainless steel material.
4. portable bottle supporting device as claimed in claim 1, is characterized in that: the deep-slotted chip breaker at described train wheel bridge and lower plate middle part forms the conical bore that the degree of depth is 4~5cm under mated condition, and the outside diameter of described conical bore is 10cm.
CN201420248251.7U 2014-05-15 2014-05-15 Portable bottle holding device Expired - Fee Related CN203895845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420248251.7U CN203895845U (en) 2014-05-15 2014-05-15 Portable bottle holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420248251.7U CN203895845U (en) 2014-05-15 2014-05-15 Portable bottle holding device

Publications (1)

Publication Number Publication Date
CN203895845U true CN203895845U (en) 2014-10-22

Family

ID=51722201

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420248251.7U Expired - Fee Related CN203895845U (en) 2014-05-15 2014-05-15 Portable bottle holding device

Country Status (1)

Country Link
CN (1) CN203895845U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111697491A (en) * 2020-05-27 2020-09-22 国网河北省电力有限公司邢台供电分公司 Single insulator staple bolt of acting as go-between

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111697491A (en) * 2020-05-27 2020-09-22 国网河北省电力有限公司邢台供电分公司 Single insulator staple bolt of acting as go-between

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022

Termination date: 20170515

CF01 Termination of patent right due to non-payment of annual fee