CN201289973Y - Clamp type insurance assembling and disassembling device - Google Patents
Clamp type insurance assembling and disassembling device Download PDFInfo
- Publication number
- CN201289973Y CN201289973Y CNU200820220623XU CN200820220623U CN201289973Y CN 201289973 Y CN201289973 Y CN 201289973Y CN U200820220623X U CNU200820220623X U CN U200820220623XU CN 200820220623 U CN200820220623 U CN 200820220623U CN 201289973 Y CN201289973 Y CN 201289973Y
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- CN
- China
- Prior art keywords
- arm
- fixed arm
- dismounting
- mounting
- fixed
- 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
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- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The utility model discloses a pliers-type device for mounting and dismounting fuses. The device comprises a fixed arm and a movable arm, wherein, the fixed arm and the movable arm are connected through a rivet; the front part of the fixed arm is a static jaw; the front part of the movable arm is a moving jaw; arc-shaped bayonets are mounted on the front ends of the static jaw and the moving jaw; and insulating sleeves are arranged in the hand-holding sections at the rear parts of the fixed arm and the movable arm. The structure can meet the work requirement of one-hand operation, and can stretch and retract the jaws by utilizing the interaction of hand-held pliers handles simultaneously so as to grasp a fuse cutout; and the fuse mounting and dismounting device not only can mount and dismount a common embedded fuse cutoutto obviate the potential safety hazard existing in manual mounting and dismounting of the fuse cutout, but also can improve the mounting and dismounting efficiency and shorten the operating time.
Description
Technical field
The utility model relates to a kind of pincers type insurance loading and unloading device.
Background technology
At present, secondary devices such as relaying protection dish, control panel use the embedded protector of cast in a large number in transformer station (institute), the power distribution room, and intensive because of this type protector installation site, the protector external diameter of pipe is thinner, and the manual dress of operations staff is got comparatively inconvenience.And, wrong possibility of bumping operational outfit.In addition, when protector fuses, insurance may with the base adhesion because embedded structure, exposed parts is less, more bad dress is got, and prolongs protector and changes the time.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of hand-hold type pincers type insurance loading and unloading device is provided.
The utility model is achieved through the following technical solutions:
A kind of pincers type insurance loading and unloading device includes fixed arm and lever arm, connects by rivet between fixed arm and the lever arm, and the front portion of fixed arm is a fixed nip, and the front portion of lever arm is a movable clamp port, and the front end of fixed nip and movable clamp port is equipped with bayonet socket.
Described bayonet socket be shaped as arc.
Hand-held place is provided with insulating case at fixed arm and lever arm rear portion.
The utility model has the advantages that: adopt said structure, can satisfy the work requirements of one-handed performance, utilize the interaction of holding the pincers handle simultaneously, reach and open jaw and shrink jaw, thus protector promptly; This insurance loading and unloading device not only can conveniently be adorned and get embedded protector commonly used, has solved the potential safety hazard that manual loading and unloading protector exists, and adorns the dangerous efficient of going bail for but also can improve, and has shortened the operating time.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a bayonet socket front view among Fig. 1.
Embodiment
Embodiment: pincers type insurance loading and unloading device as shown in the figure, include fixed arm 3 and lever arm 5, connect by rivet 4 between fixed arm 3 and the lever arm 5, the front portion of fixed arm 3 is a fixed nip 2, the front portion of lever arm 5 is a movable clamp port 7, the front end of fixed nip 2 and movable clamp port 7 is equipped with bayonet socket 1, described bayonet socket 1 be shaped as arc.Hand-held place is provided with insulating case 6 at fixed arm 3 and lever arm 5 rear portions.
Hold insulating case 6 places during use and depress lever arm 5, under the acting in conjunction of fixed arm 3 and lever arm 5, arc bayonet socket 1 inwardly shrinks, grab protector after, move horizontally and protector can be taken out.
Installation insurance device method similarly.
Claims (3)
1, a kind of pincers type insurance loading and unloading device includes fixed arm and lever arm, connects by rivet between fixed arm and the lever arm, and it is characterized in that: the front portion of fixed arm is a fixed nip, and the front portion of lever arm is a movable clamp port, and the front end of fixed nip and movable clamp port is equipped with bayonet socket.
2, pincers type according to claim 1 insurance loading and unloading device is characterized in that: described bayonet socket be shaped as arc.
3, pincers type insurance loading and unloading device according to claim 1, it is characterized in that: hand-held place is provided with insulating case at fixed arm and lever arm rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820220623XU CN201289973Y (en) | 2008-11-03 | 2008-11-03 | Clamp type insurance assembling and disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820220623XU CN201289973Y (en) | 2008-11-03 | 2008-11-03 | Clamp type insurance assembling and disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289973Y true CN201289973Y (en) | 2009-08-12 |
Family
ID=40981654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820220623XU Expired - Lifetime CN201289973Y (en) | 2008-11-03 | 2008-11-03 | Clamp type insurance assembling and disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289973Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716275A (en) * | 2020-06-29 | 2020-09-29 | 江苏核电有限公司 | Overhaul power supply box protective tube replacement tool |
-
2008
- 2008-11-03 CN CNU200820220623XU patent/CN201289973Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716275A (en) * | 2020-06-29 | 2020-09-29 | 江苏核电有限公司 | Overhaul power supply box protective tube replacement tool |
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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 GRID CORPORATION OF CHINA Free format text: FORMER OWNER: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELECTRIC POWER COMPANY Effective date: 20140506 Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Effective date: 20140506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIAOZUO POWER SUPPLY COMPANY, STATE GRID HUNAN ELE Free format text: FORMER NAME: HENAN ELECTRIC POWER COMPANY, JIAOZUO POWER SUPPLY COMPANY |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 454150 JIAOZUO, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: Jiaozuo Power Supply Company, Henan Electric Power Corp. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140506 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. Address before: 454150 No. 299 South Tower Road, Henan, Jiaozuo Patentee before: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |
|
| CX01 | Expiry of patent term |