CN201234071Y - Knife switch inspection rack - Google Patents
Knife switch inspection rack Download PDFInfo
- 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
Links
- 238000007689 inspection Methods 0.000 title 1
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
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
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.
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 (5)
| 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 |
| CN110104572A (en) * | 2019-05-27 | 2019-08-09 | 宜兴市宜安电力工具制造有限公司 | Hotline maintenance robot rotary-top boom |
| 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 |
| CN112259397A (en) * | 2020-09-30 | 2021-01-22 | 国网山东省电力公司昌乐县供电公司 | High-voltage disconnecting link replacing and fixing device |
-
2008
- 2008-07-08 CN CNU2008200139705U patent/CN201234071Y/en not_active Expired - Lifetime
Cited By (7)
| 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 |
| CN110104572A (en) * | 2019-05-27 | 2019-08-09 | 宜兴市宜安电力工具制造有限公司 | Hotline maintenance robot rotary-top boom |
| CN110104572B (en) * | 2019-05-27 | 2024-04-16 | 宜兴市宜安电力工具制造有限公司 | Top rotary suspension arm of electrified overhaul robot |
| 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 |
| CN112259397A (en) * | 2020-09-30 | 2021-01-22 | 国网山东省电力公司昌乐县供电公司 | High-voltage disconnecting link replacing and fixing device |
| CN112259397B (en) * | 2020-09-30 | 2024-02-27 | 国网山东省电力公司昌乐县供电公司 | High-voltage disconnecting link replacement fixing 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 |