CN201579746U - Multipurpose fuse assembling and disassembling clamp - Google Patents
Multipurpose fuse assembling and disassembling clamp Download PDFInfo
- Publication number
- CN201579746U CN201579746U CN200920276633XU CN200920276633U CN201579746U CN 201579746 U CN201579746 U CN 201579746U CN 200920276633X U CN200920276633X U CN 200920276633XU CN 200920276633 U CN200920276633 U CN 200920276633U CN 201579746 U CN201579746 U CN 201579746U
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- CN
- China
- Prior art keywords
- clamp body
- fuse
- high insulation
- clamp
- insurance
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a multi-purpose fuse assembling and disassembling clamp, which comprises an X-shaped high insulation clamp body, wherein an upper jaw and a lower jaw are arranged on the X-shaped high insulation clamp body, and a rotating shaft is arranged in the central position of the X-shaped high insulation clamp body. The utility model adopts the X-shaped high insulation clamp body to ensure reliable fuse assembly and disassembly. The rotating shaft arranged in the central position of the X-shaped clamp body is used for ensuring the flexibility of the clamp body and the accuracy of the operation; the jaws of the fuse clamp adopt arc-shaped design, so that one multi-purpose fuse pipe clamp can be used for mounting and demounting fuse pipes with different pipe diameters and various types conveniently. The utility model has the advantages of simple structure, firm material, material conservation, convenience, attractive appearance, economy, practicality, and high security.
Description
Technical field
The utility model belongs to transformer station with safe auxiliary equipment technical field, particularly a kind of multipurpose insurance loading and unloading pincers.
Background technology
At present, in substation operation personnel work, have a large amount of dresses to get secondary insurance operation, these insurances comprise operation insurance, close switch insurance, the insurance of TV secondary and straight-flow system insurance etc.Because a kind of special operation tool of long-term lacking, the operations staff is reflected in generally that there are the following problems when dress was gone bail for the danger: adopt the safety measure of wearing insulating glove, inconvenient operation when 1, dress is gone bail for the danger usually.Insure the corner angle of base simultaneously and metallic bur power punctures gloves easily or insulating glove first web part in long-term the use to be subject to galvano-cautery aging, the gloves be full of cracks, the short circuit of getting an electric shock easily causes personnel's danger.2, directly adorn the danger of going bail for, near or a plurality of insurances are difficult to take off insurance at a distance of too small to hand apart from live part, short circuit or electric shock easily.When particularly taking place to get an electric shock, often can't independently break away from electrical body, implement the rescue difficulty; And direct current is stronger than the alternating current of equal electric pressure to the injury of human body.
The utility model content
The utility model provides a kind of multiduty insurance handling instrument.
A kind of multipurpose insurance loading and unloading pincers comprise the high insulation of " X " type caliper, on the high insulation of described " X " type caliper upper jaw and lower jaw are set, and the center of the high insulation of " X " type caliper is provided with rotating shaft.
Described upper jaw and lower jaw are oval-shaped groove.
Be provided with anti-skid design in described upper jaw and the lower jaw.
Because the utility model guarantees to take off reliably and load onto insurance with the high insulation of " X " type caliper.The central point of " X " type caliper is provided with rotating shaft, with the flexibility of guaranteeing caliper and the accuracy of operation; Top at " X " type caliper is provided with a less oval-shaped groove, with convenient pincers less protective tube down, at the bigger oval-shaped groove that the Lower Half of " X " type caliper is provided with, gets bigger protective tube with convenient dress.Insurance pincers jaw adopts the arc design, be beneficial to same multipurpose insurance pincers can adorn get a plurality of dissimilar, the protective tube of different tube diameters, very convenient.The utility model is simple in structure, and material is firm, and materials are economized, and is convenient attractive in appearance, economical and practical, safe.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of multipurpose insurance loading and unloading pincers comprise the high insulation of " X " type caliper 1, on the high insulation of described " X " type caliper 1 upper jaw 2 and lower jaw 3 are set, and the center of the high insulation of " X " type caliper 1 is provided with rotating shaft 4.
Described upper jaw 2 and lower jaw 3 are oval-shaped groove.
Be provided with anti-skid design 5 in described upper jaw 2 and the lower jaw 3.
The radius of upper groove is chosen 4mm, and carved pattern in the groove is to add the frictional force of big groove.The radius of low groove is chosen 16mm, and carved pattern in the groove is to add the frictional force of big groove.Select good insulation preformance, the mechanical strength height, the epoxide resin material of durability and better economy is as the material of insurance pincers." X " type caliper adopts epoxide resin material to make thickness and is not less than 12mm, the about 78mm of first half length, Lower Half length is got over 100mm, central rotating shaft adopts the bolt that is not less than 4mm to be fixed, the thickness of standing part and caliper central point movable part is 6mm, the R4 radius of action all must not less than 45 ° must not be greater than 80 °, with convenient normal gripping protective tube with guarantee security.Insurance pincers jaw adopts the arc design, be beneficial to same multipurpose insurance pincers can adorn get a plurality of dissimilar, the protective tube of different tube diameters, very convenient.
Claims (3)
1. multipurpose insurance loading and unloading clamp, and it is characterized in that: it comprises the high insulation of " X " type caliper, on the high insulation of described " X " type caliper upper jaw and lower jaw is set, and the center of " X " type height insulation caliper is provided with rotating shaft.
2. multipurpose insurance loading and unloading pincers as claimed in claim 1, it is characterized in that: described upper jaw and lower jaw are oval-shaped groove.
3. multipurpose insurance loading and unloading pincers as claimed in claim 1 or 2 is characterized in that: be provided with anti-skid design in described upper jaw and the lower jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920276633XU CN201579746U (en) | 2009-12-08 | 2009-12-08 | Multipurpose fuse assembling and disassembling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920276633XU CN201579746U (en) | 2009-12-08 | 2009-12-08 | Multipurpose fuse assembling and disassembling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579746U true CN201579746U (en) | 2010-09-15 |
Family
ID=42721739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920276633XU Expired - Fee Related CN201579746U (en) | 2009-12-08 | 2009-12-08 | Multipurpose fuse assembling and disassembling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584309A (en) * | 2016-12-31 | 2017-04-26 | 国家电网公司 | Pin removing device |
-
2009
- 2009-12-08 CN CN200920276633XU patent/CN201579746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584309A (en) * | 2016-12-31 | 2017-04-26 | 国家电网公司 | Pin removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20121208 |