CN201234071Y - Knife switch inspection rack - Google Patents

Knife switch inspection rack Download PDF

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Publication number
CN201234071Y
CN201234071Y CNU2008200139705U CN200820013970U CN201234071Y CN 201234071 Y CN201234071 Y CN 201234071Y CN U2008200139705 U CNU2008200139705 U CN U2008200139705U CN 200820013970 U CN200820013970 U CN 200820013970U CN 201234071 Y CN201234071 Y CN 201234071Y
Authority
CN
China
Prior art keywords
groove
utility
model
base
disconnecting link
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 - Lifetime
Application number
CNU2008200139705U
Other languages
Chinese (zh)
Inventor
车辅宙
王勇
邹德浩
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.)
Dalian Power Supply Company of Liaoning Electric Power Co., Ltd.
State Grid Corp of China SGCC
Original Assignee
DALIAN POWER SUPPLY Co OF LIAONING 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 DALIAN POWER SUPPLY Co OF LIAONING ELECTRIC POWER Co Ltd filed Critical DALIAN POWER SUPPLY Co OF LIAONING ELECTRIC POWER Co Ltd
Priority to CNU2008200139705U priority Critical patent/CN201234071Y/en
Application granted granted Critical
Publication of CN201234071Y publication Critical patent/CN201234071Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model relates to a maintenance rack for a knife brake, which comprises a lifting mechanism composed of pulleys, a hanging hook, and a cord. The maintenance rack is characterized in that a bracket is arranged on a bottom base; the pulleys of the lifting mechanism are distributed at the upper part of the bracket; a groove is inwardly formed at the bottom of the bottom base; and locking bars which can be inserted into the groove are respectively arranged on two sides of the groove. When used for maintaining the knife brake, the utility model can save time and labor, improves the working efficiency, and eliminates the potential safety risks for people engaging in overhead weight-loading operations; and the utility model has the advantages of simple structure, and is convenient and flexible to use.

Description

The disconnecting link repairing frame
Technical field
The utility model relates to a kind of electric power apparatus examination servicing unit, particularly a kind of disconnecting link repairing frame.
Background technology
In power industry, maintenance, to change disconnecting link be tie parts such as porcelain vase with rope after, with manpower these equipment to be transmitted up and down, inefficiency not only, and can not guarantee operating personnel's safety.Adopt crane to carry out lifting operation, if installation site and charging equipment spacing distance are nearer, then disapprove the use crane operation, the scope of application is restricted.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, flexible to operation, time saving and energy saving disconnecting link repairing frame.
The purpose of this utility model is achieved in that a kind of disconnecting link repairing frame, comprise the derricking gear that constitutes by pulley, suspension hook and rope, it is characterized in that base is provided with support, support top is furnished with the pulley of derricking gear, the bottom of base inwardly is provided with groove, but the both sides of groove are respectively equipped with the locking bar in the insertion groove.
The vertical rod of described support is arranged in the stay pipe on the base, and vertical rod can 360 degree rotations.
The utility model is used in the disconnecting link maintenance, can be time saving and energy saving, increase work efficiency, and stop the potential safety hazard that personnel bring in high-altitude heavy burden operation, it is simple in structure, and is easy to use flexible.
Description of drawings
Fig. 1 is the structural representation of the utility model hauling machine;
Fig. 2 is the upward view of Fig. 1 base.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further auspicious stating:
As shown in Figure 1, 2, being criss-cross support is to be made of vertical rod 1 and crossbeam 2, and vertical rod is inserted in the stay pipe 4 on the base 3, and vertical rod can 360 degree rotations.Crossbeam is provided with movable pulley 5, and two ends are provided with fixed block 6, and the top of vertical rod is provided with fixed block 7, by 8 connecting shackles 9 of the rope on assembly pulley, constitutes derricking gear thus.The bottom of base inwardly is provided with the groove 10 of perforation, is respectively equipped with movably locking bar 11 in the both sides of groove, and locking bar moves inward and can extend in the groove.The locking bar cross section is oblate, and locking bar is provided with the handle of being convenient to operate 12.The top of support is provided with the reinforcement 13 that connects crossbeam and vertical rod.
When being used for lifting appliance, earlier disconnecting link repairing frame base is fixed on the channel-section steel 14 of disconnecting link bottom, be about to the base groove seat on channel-section steel, channel-section steel falls in the groove, is inserted in the groove from both sides by two locking bars, and the rotation locking bar, it is abutted against on the channel-section steel, finish fixingly, and then rack rod is plugged on the base support pipe, realize the transmission up and down of equipment by the Artificial Control derricking gear.Translation-angle can be finished by the rotation vertical rod if desired.

Claims (2)

1, a kind of disconnecting link repairing frame, comprise the derricking gear that is made of pulley, suspension hook and rope, it is characterized in that base is provided with support, support top is furnished with the pulley of derricking gear, the bottom of base inwardly is provided with groove, but the both sides of groove are respectively equipped with the locking bar in the insertion groove.
2, disconnecting link repairing frame according to claim 1, the vertical rod that it is characterized in that described support are arranged in the stay pipe on the base.
CNU2008200139705U 2008-07-08 2008-07-08 Knife switch inspection rack Expired - Lifetime CN201234071Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200139705U CN201234071Y (en) 2008-07-08 2008-07-08 Knife switch inspection rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200139705U CN201234071Y (en) 2008-07-08 2008-07-08 Knife switch inspection rack

Publications (1)

Publication Number Publication Date
CN201234071Y true CN201234071Y (en) 2009-05-06

Family

ID=40620460

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200139705U Expired - Lifetime CN201234071Y (en) 2008-07-08 2008-07-08 Knife switch inspection rack

Country Status (1)

Country Link
CN (1) CN201234071Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925687A (en) * 2015-06-24 2015-09-23 国网山东东明县供电公司 Electric lifting device and working method thereof
CN107892252A (en) * 2017-10-30 2018-04-10 国家电网公司 Formula china bottle replacement conveyer easy to remove
CN110790172A (en) * 2019-10-13 2020-02-14 国网山东省电力公司宁阳县供电公司 Portable pole-mounted switch handling device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104925687A (en) * 2015-06-24 2015-09-23 国网山东东明县供电公司 Electric lifting device and working method thereof
CN107892252A (en) * 2017-10-30 2018-04-10 国家电网公司 Formula china bottle replacement conveyer easy to remove
CN110790172A (en) * 2019-10-13 2020-02-14 国网山东省电力公司宁阳县供电公司 Portable pole-mounted switch handling device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20121010

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121010

Address after: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road

Patentee after: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Address before: 116001 No. 102, Zhongshan, Dalian District, Liaoning, Zhongshan Road

Patentee before: Dalian Power Supply Company of Liaoning Electric Power Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090506