CN204216488U - A kind of replacing fuse pliers with measuring ability - Google Patents
A kind of replacing fuse pliers with measuring ability Download PDFInfo
- Publication number
- CN204216488U CN204216488U CN201420683511.3U CN201420683511U CN204216488U CN 204216488 U CN204216488 U CN 204216488U CN 201420683511 U CN201420683511 U CN 201420683511U CN 204216488 U CN204216488 U CN 204216488U
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- caliper
- fuse
- conducting strip
- pliers
- testing circuit
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- 238000012360 testing method Methods 0.000 claims abstract description 31
- 239000003292 glue Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000005755 formation reaction Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the maintenance maintenance instrument of transmission line, and specifically a kind of replacing fuse pliers with measuring ability, conveniently can detect the break-make situation of fuse.The existing functions of pliers for changing fuse is more single, after fuse is changed, needs close a floodgate or use other equipment Inspection connecting and disconnecting of the circuit.The utility model comprises two the be hinged caliper connected and the testing circuit being arranged on caliper inside formations, and this testing circuit comprises conducting strip, battery, indicator light; The jaw leading section of two calipers is embedded with conducting strip respectively, and indicator light arranges the hinged place of two calipers; Circular wire stripping mouth and otch is provided with inside jaw.Advantage of the present utility model: caliper is provided with testing circuit, after fuse is changed, can utilize jaw to clamp the binding post at fuse two ends, test fuse break-make situation, convenient and swift, decrease the testing equipment that staff carries at any time, be applicable to workmen's work high above the ground.
Description
Technical field
The utility model relates to the maintenance maintenance instrument of transmission line, and specifically a kind of replacing fuse pliers with measuring ability, conveniently can detect the break-make situation of fuse.
Background technology
In order to improve power transmission lines overhauling operating efficiency, the pliers being exclusively used in and changing fuse is had in prior art, but this functions of pliers is more single, do not possess the function detecting fuse break-make, after fuse is changed, common method of testing is power-on, close a floodgate or utilize other testing equipments to measure, judge that whether the circuit after changing fuse is unobstructed, staff is needed to carry with other detecting instruments, and adopt the mode of closing a floodgate to detect, certain influence can be caused to other users on this circuit when tested circuit closed, and when the fuse of maintain and replace is more, need to judge one by one, complex operation, efficiency of construction is low.
Summary of the invention
The purpose of this utility model is to provide a kind of replacing fuse pliers with measuring ability, and for the design of work high above the ground feature, caliper arranges testing circuit, after changing fuse, measures immediately to fuse break-make situation, convenient to use.
The technical solution of the utility model: comprise the first caliper, the second caliper, is connected by hinge in the middle part of described first caliper, the second caliper, and jointed shaft front portion is jaw, and rear portion is clamp handle;
It is characterized in that: also comprise the testing circuit for detecting fuse break-make, testing circuit comprises conducting strip A, conducting strip B, battery, indicator light;
Inside the jaw leading section of described first caliper and the second caliper, corresponding is embedded with conducting strip A, conducting strip B respectively; Inside the jaw of the first caliper and the second caliper, stage casing is respectively equipped with the corresponding semicircle edge of a knife, and two semicircle edge of a knife occlusions form circular wire stripping mouth; Root inside first caliper and the second caliper jaw is provided with corresponding otch;
Be provided with battery compartment in the clamp handle of the first caliper or the second caliper, storehouse is built with battery; Indicator light is arranged on one of them caliper, is positioned at the hinged place of the first caliper and the second caliper; First caliper is respectively arranged with brush plate with on binding face mutually corresponding inside the second caliper hinged place, (namely wherein the binding face of a caliper is provided with brush plate to cambered way, the binding face corresponding section of another caliper is provided with cambered way), brush plate and cambered way are slidably matched;
Conducting strip A on two jaws, conducting strip B, battery, indicator light are connected to form testing circuit by wired in series; Wire on two calipers is by being arranged on brush plate on the first caliper and the second caliper and cambered way conducting.
Further, the conducting strip A on described two jaws, conducting strip B surface are provided with anti-slip veins.
Further, described testing circuit is provided with mains switch, and mains switch is arranged on clamp handle sidepiece.
Further, the connection wire of described testing circuit is all arranged on caliper inside.
Further, described first caliper and the second caliper are for insulating caliper, and the clamp handle part of the first caliper and the second caliper is set with insulation antiskid glue sleeve.
The utility model has the advantages that: caliper is provided with testing circuit, after fuse is changed, open the testing circuit switch in clamp handle, jaw is utilized to clamp the binding post at fuse two ends, that testing circuit in fuse and caliper forms loop, test fuse break-make situation, convenient and swift, other device measurings are used instead or test of closing a floodgate without the need to staff, decrease the equipment that staff carries test simultaneously, wire stripping mouth and sheared edge is provided with in jaw, easy to use, be especially applicable to workmen's work high above the ground.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model testing circuit.
Embodiment
In figure: 1, the first caliper, the 2, second caliper, 3, indicator light, 4, mains switch, 5, insulation antiskid glue sleeve, 6, the semicircle edge of a knife, 7, otch, 11, conducting strip A, 21, conducting strip B.
Embodiment 1
As can be seen from Figure 1, the utility model comprises the first caliper 1, second caliper 2, for detecting the testing circuit of fuse break-make; This testing circuit comprises battery, indicator light 3, conducting strip A 11 and conducting strip 21;
Connected by hinge in the middle part of described first caliper 1, second caliper 2, hinge point front portion is jaw (service area), and pin joint rear portion is clamp handle; First caliper 1 and the second caliper 2 adopt engineering plastics isolation material to make, and the clamp handle part of the first caliper 1 and the second caliper 2 is set with insulation antiskid glue sleeve 5.
Corresponding of the jaw leading inside of the first caliper 1 and the second caliper 2 is embedded with conducting strip A 11, conducting strip B 21 respectively; Conducting strip A 11 and conducting strip B 21 surface are provided with anti-slip veins, change in fuse process and can be used to clamping binding post locking device; Be respectively equipped with the corresponding semicircle edge of a knife 6, two semicircle edges of a knife 6 inside the jaw stage casing of described first caliper 1 and the second caliper 2 and be engaged the circular wire stripping mouth of formation; Root inside first caliper 1 and the second caliper 2 jaw is provided with corresponding otch 7, can be used for cutting off fuse or wire.The described semicircle edge of a knife 6 and otch 7 are metal material, are inlaid in jaw during first and second caliper injection mo(u)lding.
Be provided with battery compartment in the clamp handle of the first caliper 1 or the second caliper 2, storehouse is built with battery (adopting button cell to be circuit supply) in the present embodiment; Indicator light 3 is arranged on one of them caliper, and indicator light 3 is positioned at the hinged place of the first caliper 1 and the second caliper 2; The binding face that first caliper 1 is mutually corresponding with the second caliper 2 hinged place is respectively arranged with brush plate, cambered way, its concrete form is that the binding face of the first caliper 1 is provided with metal electric brushing piece, the binding face corresponding section of the second caliper 2 is provided with the cambered way of metal, and brush plate and cambered way are slidably matched;
Shown in Fig. 2, the battery in the conducting strip A 11 on two jaws, conducting strip B 21, battery compartment, indicator light 3 are connected to form testing circuit by wired in series; Wire on two calipers is connected conducting by the brush plate be arranged on the first caliper 1 and the second caliper 2 with cambered way; The connection wire of described testing circuit is all arranged on clamp handle inside.During jaw folding, brush plate arcuately slideway slip is communicated with the circuit be located in two calipers.
The connection wire of described testing circuit is also provided with the mains switch 4 stirred, this mains switch 4 is positioned at the clamp handle sidepiece being provided with battery compartment, can, by circuitry cuts, avoid the conducting strip of jaw mutually to touch or unexpected conducting formation loop when not using.
The utility model is provided with testing circuit on caliper, is provided with wire stripping mouth and sheared edge in jaw, easy to use, can realize the quick-replaceable of fuse.After fuse is changed, open the mains switch 4 in clamp handle, be clamped and connected with jaw two binding posts (or fastening bolt) of fuse respectively, conducting strip A 11, conducting strip B 21 is made to touch the binding post at fuse two ends respectively, then conducting strip A 11, fuse, conducting strip B 21, indicator light 3, battery form measure loop, indicator light 3 is lighted, and represents that fuse is changed successfully.Fast easy to detect, use other device measurings instead or test of closing a floodgate without the need to staff, be applicable to workmen's work high above the ground.
Finally should be noted that: above embodiment is not intended to limit for illustration of the technical solution of the utility model; those skilled in the art modifies to execution mode or carries out equivalent replacement to portion of techniques feature; and do not depart from the essence of technical solutions of the utility model, all should be encompassed within the utility model scope required for protection.
Claims (5)
1. with a replacing fuse pliers for measuring ability, comprise the first caliper (1), the second caliper (2), described first caliper (1), the second caliper (2) middle part are connected by hinge, and jointed shaft front portion is jaw, and rear portion is clamp handle;
It is characterized in that: also comprise the testing circuit for detecting fuse break-make, testing circuit comprises conducting strip A(11), conducting strip B(21), battery, indicator light (3);
Inside the jaw leading section of described first caliper (1) and the second caliper (2), corresponding is embedded with conducting strip A(11 respectively), conducting strip B(21); Inside the jaw of the first caliper (1) and the second caliper (2), stage casing is respectively equipped with the corresponding semicircle edge of a knife (6), and two the semicircle edge of a knife (6) occlusions form circular wire stripping mouth; Root inside first caliper (1) and the second caliper (2) jaw is provided with corresponding otch (7);
Be provided with battery compartment in the clamp handle of the first caliper (1) or the second caliper (2), storehouse is built with battery; Indicator light (3) is arranged on one of them caliper, is positioned at the hinged place of the first caliper (1) and the second caliper (2); First caliper (1) is respectively arranged with brush plate, cambered way with on binding face mutually corresponding inside the second caliper (2) hinged place, and brush plate and cambered way are slidably matched;
Conducting strip A(11 on two jaws), conducting strip B(21), battery, indicator light (3) be connected to form testing circuit by wired in series; Wire on two calipers is by being arranged on brush plate on the first caliper (1) and the second caliper (2) and cambered way conducting.
2. a kind of replacing fuse pliers with measuring ability according to claim 1, is characterized in that: the conducting strip A(11 on described two jaws), conducting strip B(21) surface is provided with anti-slip veins.
3. a kind of replacing fuse pliers with measuring ability according to claim 1, is characterized in that: described testing circuit is provided with mains switch (4), and mains switch is arranged on clamp handle sidepiece.
4. a kind of replacing fuse pliers with measuring ability according to claim 1, is characterized in that: the connection wire of described testing circuit is all arranged on caliper inside.
5. a kind of replacing fuse pliers with measuring ability according to claim 1, it is characterized in that: described first caliper (1) and the second caliper (2) are the caliper that insulate, and the clamp handle part of the first caliper (1) and the second caliper (2) is set with insulation antiskid glue sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683511.3U CN204216488U (en) | 2014-11-14 | 2014-11-14 | A kind of replacing fuse pliers with measuring ability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683511.3U CN204216488U (en) | 2014-11-14 | 2014-11-14 | A kind of replacing fuse pliers with measuring ability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216488U true CN204216488U (en) | 2015-03-18 |
Family
ID=52985126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683511.3U Active CN204216488U (en) | 2014-11-14 | 2014-11-14 | A kind of replacing fuse pliers with measuring ability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204216488U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263350A (en) * | 2017-07-05 | 2017-10-20 | 苏州鼎点盛世电子科技有限公司 | Diagonal cutting nippers |
| CN107309821A (en) * | 2017-07-05 | 2017-11-03 | 苏州鼎点盛世电子科技有限公司 | Nipper plier |
-
2014
- 2014-11-14 CN CN201420683511.3U patent/CN204216488U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263350A (en) * | 2017-07-05 | 2017-10-20 | 苏州鼎点盛世电子科技有限公司 | Diagonal cutting nippers |
| CN107309821A (en) * | 2017-07-05 | 2017-11-03 | 苏州鼎点盛世电子科技有限公司 | Nipper plier |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |