CN102340109A - Fuse carrying pliers - Google Patents
Fuse carrying pliers Download PDFInfo
- Publication number
- CN102340109A CN102340109A CN2010102311350A CN201010231135A CN102340109A CN 102340109 A CN102340109 A CN 102340109A CN 2010102311350 A CN2010102311350 A CN 2010102311350A CN 201010231135 A CN201010231135 A CN 201010231135A CN 102340109 A CN102340109 A CN 102340109A
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- CN
- China
- Prior art keywords
- fuse
- arc
- plier
- containing fused
- curved baffle
- 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.)
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Abstract
The invention discloses fuse carrying pliers, which comprise two hinged plier bodies. Two plier handles which face to each other are formed on the two plier bodies along one side of a hinged position and two plier noses which face to each other are formed on the other side of the hinged position. The fuse carrying pliers additionally comprise two arc-shaped baffles which penetrate through the plier handles, wherein the shapes of the sides of the two arc-shaped baffles are matched with each other. The cross sections of the two arc-shaped baffles are arc-shaped and are arranged on two adjacent circular-arc sections of the same circle. Two notches which face to each other are arranged on the internal side walls of the plier noses adjacent to end parts. The two notches form one cylindrical hole. The tool which is provided by the invention and is used for replacing a fuse conveniently has the advantages that the safety of working personnel can be protected, the arc-shaped baffles enable the working personnel to operate more safely, conveniently and efficiently, the fuse carrying pliers are more rapid to use, the jaw is improved according to the shape of the fuse, the fuse carrying pliers are more fit to the size of the fuse during operation, and the speed and the safety factor of the replacement of the fuse of a combined junction box are further improved.
Description
Technical field
The present invention relates to power equipment, relate in particular to a kind of containing fused clamp that is used for power industry.
Background technology
During at present with nipper pliers transposing 3A fuse, exist following problem: in the terminal box, the insulating tape on the aging 3A cartridge fuse is very easy to come off; When choosing fuse with nipper pliers, jaw is prone to skid.
When adopting nipper pliers to change associating terminal box fuse, the safety measure of short circuit and flash burn should be taked to prevent, protective mask need be worn during transposing associating terminal box fuse; Because the transposing fuse is hot line job, need wear insulating gloves and change; When having fault in case of showing meter fault or secondary side, change fuse and also can be short-circuited, the electric arc of generation is prone to cause personal injury; Run into the situation that insulating tape comes off on the little cartridge fuse, during the direct gripping cartridge fuse of nipper pliers, easily that glass fuse pipe clamp is broken; It is too near to use electroprobe or straight screwdriver that cartridge fuse is pushed in the terminal box distance, as is short-circuited or electric arc, very easily causes and burns.
Summary of the invention
The objective of the invention is to overcome the defective of prior art and a kind of containing fused clamp is provided, its solves the safety problem that exists when changing fuse, and it is a kind of instrument of convenient transposing fuse, and can protect staff's safety.
The technical scheme that realizes above-mentioned purpose is: a kind of containing fused clamp; Comprise two calipers that are hinged; This two caliper forms two relative pincers handles along a side of hinged place, and opposite side forms two relative jaws, wherein; Also comprise two pass said pincers handle and contact the curved baffle that is complementary of one side shape; The cross section of this two curved baffle is on arc and the two adjacent arc sections that are positioned at same circle, has two relative notches on the madial wall of said jaw near the end, and this two notch constitutes a columniform hole.
Above-mentioned containing fused clamp, wherein, described curved baffle passes the end near hinge joint place of said pincers handle.
Above-mentioned containing fused clamp, wherein, one side the contact of said two curved baffles is the broken line of shape complementarity.
Above-mentioned containing fused clamp, wherein, the internal diameter of the cylindrical hole that described two notches constitute is 0.5cm.
Above-mentioned containing fused clamp, wherein, described curved baffle is a transparent baffle.
The invention has the beneficial effects as follows: the present invention is provided with two relative notches through installing curved baffle additional and carrying on the madial wall of jaw near the end; This notch is the jaw that cooperates the fuse profile, and curved baffle makes that the staff can safer, more convenient, efficient and safety when operation, uses faster; And jaw also cooperates the profile of fuse to improve; Make it when operation, the fuse size of more fitting has further improved speed and the coefficient of safety of changing associating terminal box fuse.
Description of drawings
Fig. 1 is the structural representation of containing fused clamp of the present invention;
Vertical view when Fig. 2 is the two curved baffles contact among the present invention.
Embodiment
To combine accompanying drawing that the present invention is further specified below.See also Fig. 1 and Fig. 2; A kind of containing fused clamp of the present invention has been shown among the figure, has comprised two calipers 1 that are hinged, a side of 2 is two relative pincers handles 3 to this two caliper 1 along the hinged place; Opposite side is two relative jaws 4; Comprise that also two pass the curved baffle 5 that is complementary of one side shape of pincers handle 3 and contact, the cross section of this two curved baffle 5 is on arc and the two adjacent arc sections that are positioned at same circle, has two relative notches 41 on the madial wall of jaw 4 near the end; This two notch 41 constitutes a columniform hole, wherein:
Curved baffle 5 passes the end near hinge joint place 2 of pincers handle 3, one side these two curved baffles, 5 contacts is the broken line 51 of shape complementarity, curved baffle 2 is a transparent baffle.
The internal diameter of the cylindrical hole that two notches 41 constitute is 0.5cm.
The present invention can play a very good protection through curved baffle 5, and curved baffle 5 along with opening of handle 3 of pincers, when pincers handle 3 is closed; Curved baffle 5 is owing to one side shape of their contact is complementary; More firm when making use, the size of notch 41 is consistent with fuse, during use; More stable, further improved the speed of changing associating terminal box fuse.
Above embodiment only supplies to explain the present invention's usefulness; But not limitation of the present invention; The technical staff in relevant technologies field under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification; Therefore all technical schemes that are equal to also should belong to category of the present invention, should be limited each claim.
Claims (5)
1. a containing fused clamp comprises two calipers that are hinged, and this two caliper forms two relative pincers handles along a side of hinged place; Opposite side forms two relative jaws; It is characterized in that, also comprise two pass said pincers handle and contact the curved baffle that is complementary of one side shape, the cross section of this two curved baffle is on arc and the two adjacent arc sections that are positioned at same circle; Have two relative notches on the madial wall of said jaw near the end, this two notch constitutes a columniform hole.
2. containing fused clamp according to claim 1 is characterized in that, described curved baffle passes the end near hinge joint place of said pincers handle.
3. containing fused clamp according to claim 1 and 2 is characterized in that, one side the contact of said two curved baffles is the broken line of shape complementarity.
4. containing fused clamp according to claim 1 is characterized in that, the internal diameter of the cylindrical hole that described two notches constitute is 0.5cm.
5. containing fused clamp according to claim 1 is characterized in that, described curved baffle is a transparent baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102311350A CN102340109A (en) | 2010-07-23 | 2010-07-23 | Fuse carrying pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102311350A CN102340109A (en) | 2010-07-23 | 2010-07-23 | Fuse carrying pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102340109A true CN102340109A (en) | 2012-02-01 |
Family
ID=45515690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102311350A Pending CN102340109A (en) | 2010-07-23 | 2010-07-23 | Fuse carrying pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102340109A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017610A (en) * | 2013-01-06 | 2013-04-03 | 辽宁省电力有限公司铁岭供电公司 | Low-voltage arc-prevention shield |
| CN107370055A (en) * | 2017-08-19 | 2017-11-21 | 芜湖市凯鑫避雷器有限责任公司 | A kind of High-Voltage Electrical Appliances maintenance safety isolation protecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8405292U1 (en) * | 1984-02-22 | 1984-05-24 | Niemitz, Günter, 7200 Tuttlingen | PLIERS |
| US20060166534A1 (en) * | 2005-01-26 | 2006-07-27 | Brumfield David L | Reducing instrument for spinal surgery |
| CN201430361Y (en) * | 2009-07-01 | 2010-03-24 | 渑池县电业总公司 | Tongs for secondary fuse |
| US7758609B1 (en) * | 2004-08-02 | 2010-07-20 | Biolchini Jr Robert F | Ambidextrous locking clamp |
| CN201774160U (en) * | 2010-07-23 | 2011-03-23 | 上海市电力公司 | Fuse holding tongs |
-
2010
- 2010-07-23 CN CN2010102311350A patent/CN102340109A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8405292U1 (en) * | 1984-02-22 | 1984-05-24 | Niemitz, Günter, 7200 Tuttlingen | PLIERS |
| US7758609B1 (en) * | 2004-08-02 | 2010-07-20 | Biolchini Jr Robert F | Ambidextrous locking clamp |
| US20060166534A1 (en) * | 2005-01-26 | 2006-07-27 | Brumfield David L | Reducing instrument for spinal surgery |
| CN201430361Y (en) * | 2009-07-01 | 2010-03-24 | 渑池县电业总公司 | Tongs for secondary fuse |
| CN201774160U (en) * | 2010-07-23 | 2011-03-23 | 上海市电力公司 | Fuse holding tongs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017610A (en) * | 2013-01-06 | 2013-04-03 | 辽宁省电力有限公司铁岭供电公司 | Low-voltage arc-prevention shield |
| CN107370055A (en) * | 2017-08-19 | 2017-11-21 | 芜湖市凯鑫避雷器有限责任公司 | A kind of High-Voltage Electrical Appliances maintenance safety isolation protecting device |
| CN107370055B (en) * | 2017-08-19 | 2019-01-29 | 芜湖市凯鑫避雷器有限责任公司 | A kind of High-Voltage Electrical Appliances maintenance safety isolation protecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121107 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant after: Shanghai Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Applicant before: Shanghai Electric Power Corporation |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |