CN204991508U - GIS sword operation tool fast of preventing turing back - Google Patents
GIS sword operation tool fast of preventing turing back Download PDFInfo
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- CN204991508U CN204991508U CN201520732734.9U CN201520732734U CN204991508U CN 204991508 U CN204991508 U CN 204991508U CN 201520732734 U CN201520732734 U CN 201520732734U CN 204991508 U CN204991508 U CN 204991508U
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- gis
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- force
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Abstract
The utility model discloses a GIS sword operation tool fast of preventing turing back, it includes operator link, operating handle and unidirectional drive spare, and the operator link includes operator link body, head and afterbody, and the head stretches into to GIS fast in the sword mechanism case, operating handle includes the arm of force and installs in the operating handle at arm of force both ends, at the opposite side fixed connection connecting piece of the arm of force for operating handle, unidirectional drive spare includes middleware, horizontal pole and one -way bearing, and one -way axle contracting draws together the outer lane and winds the sleeve of being unidirectional rotating in the outer lane, afterbody and connecting piece are all pegged graft in this sleeve to when operator link and one of them rotation of operating handle, another rotates thereupon. The utility model discloses an unidirectional drive part design, can realize GIS fast sword deciliter in -process only can the folk prescription to the rotation, prevent reversal damage equipment.
Description
Technical field
The utility model relates to supergrid O&M technical field, is specifically related to a kind of anti-reverse GIS cutter operation tool rapidly.
Background technology
At present, there are some particular problems in operating in high-voltage fence GIS rapidly cutter: 1, GIS cutter employing spring energy-storage rapidly, can not rotate backward in operating process, otherwise meeting damage equipment, reversion handle may cause personal injury.2, existing operation tool design is unreasonable, the arm of force is shorter, be only 11cm, GIS disconnecting link, cutter spring mechanism output torque require reach 140Nm, human body needs the power exporting 1272N, and the power exported during normal adult operation is only about 600N, very difficult during practical operation, easy damage equipment and instrument.
Utility model content
In order to solve the problem, the utility model patent provides a kind of GIS cutter operation tool rapidly, and it is by unidirectional drive part design, can realize GIS and only can one direction rotate in cutter deciliter process rapidly, prevent rollback corruption equipment.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of anti-reverse GIS cutter operation tool rapidly, it comprises operator link, operating handle and unidirectional drive part, described operator link comprises operator link body and is fixedly connected with head and the afterbody at operator link body two ends, and described head stretches to GIS rapidly in cutter mechanism case; Operating handle comprises the arm of force and is installed on arm of force two ends and is positioned at the first operating grip and second operating grip of the same side, is fixedly connected with a connection piece at the arm of force relative to the opposite side of the first operating grip or the second operating grip; Described unidirectional drive part comprises middleware and is arranged at cross bar and the unilateral bearing at the upper and lower two ends of middleware respectively, described unilateral bearing comprises the outer ring that is fixedly connected on middleware lower end and to be arranged in described outer ring and to make the sleeve of one-directional rotation around outer ring, described afterbody and connector are all plugged in this sleeve, with when at operator link and operating handle, one of them rotates, another rotates thereupon.
The middle part of the arm of force is fixed in one end of described connector, and its other end is fixedly connected with a projection; Described projection is identical with the structure of afterbody, and the two all matches with the inside groove of sleeve.
Described sleeve is coupling box, and described projection and afterbody are square structure.
Install a bolt in the outside of outer ring, described bolt is threaded with outer ring and extends to the outer wall of sleeve.
Described cross bar is parallel with sleeve.
Described first operating grip and the second operating grip are insulation operating grip, and the two is all installed on the arm of force by nut.
The surface of described first operating grip and the second operating grip is provided with anti-skidding leaning thread.
Compared with prior art, its beneficial effect is the utility model:
(1) when cutter electric operating cannot complete GIS rapidly, can be completed by this instrument manual operation;
(2) by unidirectional drive part design, GIS can be realized and only can one direction rotate in cutter deciliter process rapidly, prevent rollback corruption equipment;
(3) by design operation handle, two people can operate simultaneously, more labour-saving angle complete operation during one man operation, can be selected;
(4) operating grip selects insulating material, can prevent personnel from getting an electric shock, ensure that field operation personal security;
(5) by this design, operating time when operations staff can shorten equipment fault greatly, improve electricity net safety stable level.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model GIS operator link of cutter operation tool rapidly;
Fig. 2 is the structural representation of the utility model GIS operating handle of cutter operation tool rapidly;
Fig. 3 is the structural representation of the utility model GIS unidirectional drive part of cutter operation tool rapidly;
Fig. 4 is that the A of Fig. 3 is to structural representation.
Reference numeral: 1, operator link; 11, operator link body; 12, head; 13, afterbody; 2, operating handle; 21, the first operating grip; 22, the second operating grip; 23, the arm of force; 24, connector; 241, projection; 3, unidirectional drive part; 31, cross bar; 32, middleware; 33, outer ring; 34, sleeve; 341, inside groove; 35, bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, content of the present utility model is described in further details.
Please refer to shown in Fig. 1-4, a kind of GIS is cutter operation tool rapidly, comprises operator link 1, unidirectional drive part 3, operating handle 2 three part composition.
Operator link 1 can meet and stretches into GIS rapidly in cutter mechanism case.Unidirectional drive part 3 can be fixed on GIS rapidly on cutter mechanism case by the cross bar 31 of upper end, and the bottom of unidirectional drive part 3 adopts single-phase design bearing, selects the slope roller-type overrunning clutch only having sleeve to rotate, and is applicable to low speed rotation requirement.Operating handle 2 has two operating grips, and the part of holding of operating grip is made up of insulating material, and there is anti-skidding twill on insulating material surface.
Particularly, the structure of operator link 1 as shown in Figure 1, it head 12 and afterbody 13 of comprising operator link body 11 and being fixedly connected on (or one-body molded with operator link body 11) these operator link body 11 two ends, operator link entirety is cylindrical, and afterbody 13 is square structure.Head 12 is for extending into the inside of GIS cutter mechanism case rapidly, and its afterbody 13 is for inserting in the sleeve 34 of unidirectional drive part 3.
As shown in Figure 2, it the first operating grip 21 and the second operating grip 22 comprising the arm of force 23 and be installed on the arm of force 23 two ends, is fixedly connected with a connection piece 24 at the middle part of the arm of force 23 to the structure of operating handle 2.Connector 24 is positioned at the relative both sides of the arm of force 23 with the first operating grip 21 or the second operating grip 22.The arm of force 23 entirety is in nearly ellipsoidal structure, one end of first operating grip 21 and the second operating grip 22 all realizes being threaded by nut through the arm of force 23, thus be installed on the arm of force 23, one end of connector 24 is fixed on the arm of force 23, its other end arranges projection 241, and the structure of this projection 241 is all identical with afterbody 13 with size.The long 250mm of the arm of force 23, had both met Venue Operations space requirement, can reach labour-saving effect again.Design two operating grips, adopt special insulation material, meet electric power safety requirement, both can double compounding practice, also singlely can choose more suitable loading angle operation.The surface of operating grip adopts twill design, can play skidproof effect, and operating grip is can flexible rotating, facilitates stressed.
Occur during in order to operate to reverse and damage equipment, in the utility model preferred embodiment, also comprise a unidirectional drive part 3, please refer to shown in Fig. 3 and Fig. 4, unidirectional drive part 3 comprises middleware 32 and is installed on the cross bar 31 of middleware 32 upper end and is arranged at the unilateral bearing composition of middleware 32 lower end.Wherein, offer a perforation in the upper end of middleware 32, cross bar 31 to be through in this perforation and to be bolted; Unilateral bearing comprises outer ring 33 and sleeve 34, it is the slope roller-type overrunning clutch only having sleeve 34 to rotate around outer ring 33, outer ring 33 is positioned at the lower end of middleware 32 and one-body molded with middleware 32, sleeve 34 is coupling box, namely an inside groove run through 341 is offered in the inside of sleeve 34, the radial section of inside groove 341 is plum blossom-shaped, projection 241 and afterbody 13 are plugged into also all can with the one-directional rotation of moving sleeve 34 in this inside groove 341, and projection 241 and afterbody 13 one of them when rotating, another one is also with sleeve 34 one-directional rotation.Thus, the conjunction realizing disconnecting link by the position adjusting projection 241, afterbody 13 is positioned at these inside groove 341 two ends divides, and wherein, when sleeve 34 rotates clockwise, disconnecting link can be closed, and when rotating counterclockwise, disconnecting link then can be separated.In order to prevent the rotation of the sleeve 34 when not operation, in the utility model preferred embodiment, also comprise a bolt 35, this bolt 35 is threaded with outer ring 33, the outer wall (certainly, also can extend in inside groove 341) of sleeve 34 can be extended to simultaneously.
Above-listed detailed description is illustrating for the utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, and all should be contained in the scope of the claims of this case.
Claims (7)
1. anti-reverse GIS cutter operation tool rapidly, it is characterized in that, it comprises operator link (1), operating handle (2) and unidirectional drive part (3), described operator link (1) comprises operator link body (11) and is fixedly connected with head (12) and the afterbody (13) at operator link body (11) two ends, and described head (12) stretches to GIS rapidly in cutter mechanism case, operating handle (2) comprises the arm of force (23) and is installed on the arm of force (23) two ends and is positioned at the first operating grip (21) and second operating grip (22) of the same side, is fixedly connected with a connection piece (24) at the arm of force (23) relative to the opposite side of the first operating grip (21) or the second operating grip (22), described unidirectional drive part (3) comprises middleware (32) and is arranged at cross bar (31) and the unilateral bearing at the upper and lower two ends of middleware (32) respectively, described unilateral bearing comprises the outer ring (33) that is fixedly connected on middleware (32) lower end and to be arranged in described outer ring (33) and to make the sleeve (34) of one-directional rotation around outer ring (33), described afterbody (13) and connector (24) are all plugged in this sleeve (34), with when at operator link (1) and operating handle (2), one of them rotates, another rotates thereupon.
2. anti-reverse GIS according to claim 1 cutter operation tool rapidly, is characterized in that, the middle part of the arm of force (23) is fixed in one end of described connector (24), and its other end is fixedly connected with a projection (241); Described projection (241) is identical with the structure of afterbody (13), and the two all matches with the inside groove (341) of sleeve (34).
3. anti-reverse GIS according to claim 2 cutter operation tool rapidly, is characterized in that, described sleeve (34) is coupling box, and described projection (241) and afterbody (13) are square structure.
4. anti-reverse GIS according to claim 2 cutter operation tool rapidly, it is characterized in that, install a bolt (35) in the outside of outer ring (33), described bolt (35) is threaded with outer ring (33) and extends to the outer wall of sleeve (34).
5. anti-reverse GIS according to claim 1 cutter operation tool rapidly, is characterized in that, described cross bar (31) is parallel with sleeve (34).
6. anti-reverse GIS according to claim 1 cutter operation tool rapidly, it is characterized in that, described first operating grip (21) and the second operating grip (22) are insulation operating grip, and the two is all installed on the arm of force (23) by nut.
7. the cutter operation tool rapidly of the anti-reverse GIS according to claim 1 or 6, is characterized in that, the surface of described first operating grip (21) and the second operating grip (22) is provided with anti-skidding leaning thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732734.9U CN204991508U (en) | 2015-09-21 | 2015-09-21 | GIS sword operation tool fast of preventing turing back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520732734.9U CN204991508U (en) | 2015-09-21 | 2015-09-21 | GIS sword operation tool fast of preventing turing back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991508U true CN204991508U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520732734.9U Active CN204991508U (en) | 2015-09-21 | 2015-09-21 | GIS sword operation tool fast of preventing turing back |
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| Country | Link |
|---|---|
| CN (1) | CN204991508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823515A (en) * | 2021-09-27 | 2021-12-21 | 广东电网有限责任公司 | Communication interface screen protection channel switch operation tool |
-
2015
- 2015-09-21 CN CN201520732734.9U patent/CN204991508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823515A (en) * | 2021-09-27 | 2021-12-21 | 广东电网有限责任公司 | Communication interface screen protection channel switch operation tool |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |